18 jobs found

About The Role Taktile exists to create value for organizations through smarter and safer decisions at scale. Our goal is to become the world's leading software provider for automated decision-making in the financial services industry and, to date, our software has been used by our customers to power over 1'000'000 critical business decisions every day. Taktile is based in Berlin, London and New York City. Taktile was founded by machine learning and data science veterans with extensive experience building and running production ML in financial services. Our team consists of engineers, entrepreneurs, and researchers with a diverse set of backgrounds. Some of us attended top universities such as Harvard, Oxford, and Stanford and some of us have no degree at all. Our team has accumulated extensive work experience at leading tech companies such as Google, Amazon, and Meta, startups, and the enterprise software sphere Our backers include Y Combinator, Index Ventures, and stellar angels such as the founders of Looker, GitHub, Mulesoft, Datadog, and UiPath. We're backed by some of the world's leading investors and show great traction with scale-ups and large enterprises across the financial services and insurance industry. We are looking to build on this success by growing our sales team, professionalizing our go-to-market, and acquiring more customers. That's where you come in. As a Senior Solutions Engineer, you are core to our mission of transforming our customer's decisioning infrastructure - helping them optimize and automate complex, critical business decisions using state-of-the-art technology, including the latest advances in AI You will work in partnership with Taktile's Sales Team and are making sure our customers get value from Taktile throughout their entire lifecycle. You are a trusted advisor to our customers and help them achieve their strategic goals and realize value by using Taktile in their decisioning tech stack. If you are passionate about cutting-edge technology, stay up to date on the latest AI developments, and have a few years of hands on experience with Python, APIs, and modern AI models in customer-facing environments - all while thriving in a an awesome team that empowers you to grow, then we think you'll love this job! About You You know how to build strong customer relationships with stakeholders across different levels of seniority and including both technical stakeholders in an organization (e.g. Principal Engineers, Data Scientists) as well as business stakeholders (e.g. Risk Managers, Credit Analysts). You have intermediate-level Python skills and are comfortable writing, testing, and debugging code in customer-facing or production adjacent environments. You are curious and customer centric. You enjoy learning about our customers' and prospects' businesses and helping them solve challenges. You are able to plan and manage project scope, expectations and timelines. You will need to manage multiple projects across customers that will be at different parts of their journey with Taktile. You are humble and have a growth mindset, with a willingness to learn new skills and methodologies and bring best practices into our business. You are collaborative and work well with your peers in Marketing, Sales, Product, Engineering and the Customer Success team. You are creative and proactive - you're always looking for ways to stand out with customers and prospects. You have excellent written and spoken English. What You'll Do You discover and translate customer's strategic priorities and problem statements into high impact use cases leveraging Taktile during the sales process and throughout the entire customer value journey including adoption, expansion and renewal. You lead the design and execution of proof of value projects that combine customer data, ML/AI models, and Taktile's platform to demonstrate strategic ROI. You build technical prototypes and demos leveraging the Taktile platform that simulate production grade integrations and workflows. You collaborate with partners and customers to design and build solutions in Taktile's Decisioning Platform. You lead proof of value projects and can communicate the value opportunity of a full implementation and the corresponding strategic roadmap to senior stakeholders up to C level executives. You onboard and work with various of our customers' teams (domain experts, product, engineering, data science) to help them solve real world problems. You understand people and technology, and are proficient and diligent in writing and testing Python code, and committed to providing an excellent experience and fast time to value to Taktile's customers. You work with product management to translate your knowledge of customer problems into product insights to shape Taktile's product roadmap. You create re usable collateral, best practices & tools to help scale your knowledge and expertise across the solution engineering function. You lead the discovery for new use cases and implement them on the platform to assess product solution fit. You provide feedback to our product team and share results of your discovery with go to market functions. Ideal, But Not Required Live for Customer Value: You have at least 3-5 years of experience working within Enterprise/"high touch" Solution Engineering, as a technical Customer Success Manager/Engineer in a B2B SaaS company or as (Technical) Senior Consultant. Technical expertise: You have a general understanding of REST APIs (design, integration, authentication) You have experience building, tuning, or deploying ML models (e.g., scikit learn, XGBoost, PyTorch, TensorFlow) in production settings Experience with AI use cases in financial services (e.g. fraud detection, credit scoring, underwriting) is a strong plus. You are comfortable explaining how a model works to both a technical stakeholder such as a CTO and domain experts such as Credit Risk Managers You have acquired domain expertise in the financial services industry (banking, insurance, capital markets, payments, etc.). Our Offer Work with colleagues that lift you up, challenge you, celebrate you and help you grow. We come from many different backgrounds, but what we have in common is the desire to operate at the very top of our fields. If you are similarly capable, caring, and driven, you'll find yourself at home here Make an impact and meaningfully shape an early stage company Experience a truly flat hierarchy and communicate directly with founding team members. Having an opinion and voicing your ideas is not only welcome but encouraged, especially when they challenge the status quo Learn from experienced mentors and achieve tremendous personal and professional growth. Get to know and leverage our network of leading tech investors and advisors around the globe. Receive a top of market equity and cash compensation package Get access to a self development budget you can use to e.g. attend conferences, buy books or take classes. Use the equipment of your choice including meaningful home office set up. Our Stance We're eager to meet talented and driven candidates regardless of whether they tick all the boxes. We're looking for someone who will add to our culture, not just fit within it. We strongly encourage individuals from groups traditionally underestimated and underrepresented in tech to apply We seek to actively recognize and combat racism, sexism, ableism and ageism. We embrace and support all gender identities and expressions, and celebrate love in its many forms. We won't inquire about how you identify or if you've experienced discrimination, but if you want to tell your story, we are all ears About Us Taktile helps financial institutions make smarter, safer decisions with the power of AI. Our software gives teams the tools to automate complex decisions - like who to onboard, how to underwrite, or when to flag suspicious activity - with full visibility and control. By combining AI with a rich ecosystem of financial data, Taktile enables companies to adapt their decision making in real time as markets, customer behavior, and risks evolve. Our mission is to build the world's leading platform for automated decision making in financial services - setting the standard for how AI is applied responsibly and effectively in this industry. We were founded by machine learning and data science experts with deep experience in financial services. Today, our team works across Berlin, London, and New York, bringing together engineers, entrepreneurs, and researchers from companies like Google, Amazon, and Meta, as well as fast growing startups and enterprise leaders. Backed by top investors including Y Combinator, Index Ventures, Balderton Capital, and Tiger Global, along with the founders of Looker, GitHub, Mulesoft, Datadog, and UiPath - we're building a world class organization across all functions and levels to power the next generation of AI driven decision making in financial services.

At RemoteStar, we're currently hiring for one of our client based in Spain. Fixed-term contract ending in June 2026 Hybrid (3 days/week from office) Location: Zaragoza About client : Well-funded and fast-growing deep-tech company founded in 2019. We are the biggest Quantum Software company in the EU. They are also one of the 100 most promising companies in AI in the world (according to CB Insights, 2023) with 150+ employees and growing, fully multicultural and international. They provide hyper-efficient software to companies seeking to gain an edge with quantum computing and artificial intelligence. Their main products, Singularity and CompactifAI, address critical needs across various industries. We offer: Two unique bonuses: signing bonus at incorporation and retention bonus at contract completion. Relocation package (if applicable). Fixed-term contract ending in June 2026. Hybrid role and flexible working hours. Be part of a fast-scaling Series B company at the forefront of deep tech. Equal pay guaranteed. International exposure in a multicultural, cutting-edge environment. As a DevOps Engineer, you will Implement DevOps strategies for the organization. Work with development and operations teams to automate software delivery processes. Identify and implement tools and processes to improve software development and delivery. Actively seek solutions to customer needs, communicate trends to leadership, and suggest innovative solutions on behalf of the customer experience. Help deploy our software stack to Fortune 500 clients' servers. Participate in the design of Multiverse's toolbox interface. Join a world-class team of Quantum experts with an extensive track record in both academia and industry. Collaborate with the founding team in a fast-paced startup environment. Required Qualifications Bachelor's degree in Computer Engineering, Computer Science, or related field; Alternatively, significant work experience as a Software Engineer. 1-4 years of experience working as a DevOps engineer. Experience in large-scale, secure, and high availability solutions in AWS and/or Azure, using automation to support deployment, scaling, monitoring, and management using IaC, preferably Terraform. Experience building CI/CD pipelines (i.e., GitLab CI, GitHub Actions, Jenkins, Gitlab CI/CD). Familiarity with containerization technologies such as Docker, Kubernetes, ArgoCD. Proficiency with one or more programming languages (Bash, Python, Go, etc). Proven ability to troubleshoot and identify the root cause of infrastructure and security issues. Good communication and collaboration skills. Preferred Qualifications Experience with microservice deployment and monitoring. Experience working with different public cloud providers and hybrid environments. Database experience with SQL Server, MySQL, PostgreSQL or other. Monitor and evaluate the performance of implemented solutions, making recommendations for enhancements or modifications as needed. Experience designing and deploying infrastructure to support machine learning and data analytics solutions. Experience creating and administering release management processes and integration with source control management and best practices.

A cutting-edge AI firm in the UK is seeking a founding technical expert to drive the development of an innovative consumer AI product. In this role, you'll create model architectures and training pipelines while guiding the technical direction of the product. You will have the autonomy to experiment with advanced models and directly influence the product's capabilities. The position offers competitive compensation, remote flexibility, and a chance to shape a global AI initiative from the ground up.

Transform language models into real-world, high-impact product experiences. A1 is a self-funded AI group, operating in full stealth. We're building a new global consumer AI application focused on an important but underexplored use case. You will shape the core technical direction of A1 - model selection, training strategy, infrastructure, and long-term architecture. This is a founding technical role: your decisions will define our model stack, our data strategy, and our product capabilities for years ahead. You won't just fine-tune models - you'll design systems: training pipelines, evaluation frameworks, inference stacks, and scalable deployment architectures. You will have full autonomy to experiment with frontier models (LLaMA, Mistral, Qwen, Claude-compatible architectures) and build new approaches where existing ones fall short. Why This Role Matters You are creating the intelligence layer of A1's first product, defining how it understands, reasons, and interacts with users. Your decisions shape our entire technical foundation - model architectures, training pipelines, inference systems, and long-term scalability. You will push beyond typical chatbot use cases, working on a problem space that requires original thinking, experimentation, and contrarian insight. You influence not just how the product works, but what it becomes, helping steer the direction of our earliest use cases. You are joining as a founding builder, setting engineering standards, contributing to culture, and helping create one of the most meaningful AI applications of this wave. What You'll Do Build end-to-end training pipelines: data training eval inference Design new model architectures or adapt open-source frontier models Fine-tune models using state-of-the-art methods (LoRA/QLoRA, SFT, DPO, distillation) Architect scalable inference systems using vLLM / TensorRT-LLM / DeepSpeed Build data systems for high-quality synthetic and real-world training data Develop alignment, safety, and guardrail strategies Design evaluation frameworks across performance, robustness, safety, and bias Own deployment: GPU optimization, latency reduction, scaling policies Shape early product direction, experiment with new use cases, and build AI-powered experiences from zero Explore frontier techniques: retrieval-augmented training, mixture-of-experts, distillation, multi-agent orchestration, multimodal models What It's Like to Work Here You take ownership - you solve problems end-to-end rather than wait for perfect instructions You learn through action - prototype test iterate ship You're calm in ambiguity - zero-to-one building energises you You bias toward speed with discipline - V1 now > perfect later You see failures and feedback as essential to growth You work with humility, curiosity, and a founder's mindset You lift the bar for yourself and your teammates every day Requirements Strong background in deep learning and transformer architectures Hands-on experience training or fine-tuning large models (LLMs or vision models) Proficiency with PyTorch, JAX, or TensorFlow Experience with distributed training frameworks (DeepSpeed, FSDP, Megatron, ZeRO, Ray) Strong software engineering skills - writing robust, production-grade systems Experience with GPU optimization: memory efficiency, quantization, mixed precision Comfortable owning ambiguous, zero-to-one technical problems end-to-end Nice to Have Experience with LLM inference frameworks (vLLM, TensorRT-LLM, FasterTransformer) Contributions to open-source ML libraries Background in scientific computing, compilers, or GPU kernels Experience with RLHF pipelines (PPO, DPO, ORPO) Experience training or deploying multimodal or diffusion models Experience in large-scale data processing (Apache Arrow, Spark, Ray) Prior work in a research lab (Google Brain, DeepMind, FAIR, Anthropic, OpenAI) What You'll Get Extreme ownership and autonomy from day one - you define and build key model systems. Founding-level influence over technical direction, model architecture, and product strategy. Remote-first flexibility High-impact scope-your work becomes core infrastructure of a global consumer AI product. Competitive compensation and performance-based bonuses Backing of a profitable US$2B group, with the speed of a startup Insurance coverage, flexible time off, and global travel insurance Opportunity to shape a new global AI product from zero A small, senior, high-performance team where you collaborate directly with founders and influence every major decision. Our Team & Culture We operate as a dense, senior, high-performance team. We value clarity, speed, craftsmanship, and relentless ownership. We behave like founders - we build, ship, iterate, and hold ourselves to a high technical bar. If you value excellence, enjoy building real systems, and want to be part of a small team creating something globally impactful, you'll thrive here. About A1 A1 is a self-funded, independent AI group backed by BJAK, focused on building a new consumer AI product with global impact. We're assembling a small, elite team of ML and engineering builders who want to work on meaningful, high-impact problems.

About us At Sierra, we're creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, and London. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google's AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. What you'll do Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes-they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. Partner with large enterprises and cutting-edge startups: You'll work directly with leaders at some of the world's largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in Silicon Valley, embedding AI agents across their entire business stack to drive innovation and efficiency. Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. Example projects These are some examples of projects that engineers on our team have worked on recently: Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers What you'll bring Experience building and scaling end-to-end production systems Strong technical problem-solving skills, especially in fast-changing, ambiguous environments A builder and tinkerer's mindset with high agency - you find creative ways to overcome obstacles and ship Comfort working directly with customers to understand their needs and solve real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences Even better Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript, and/or Go Previous roles where you interfaced with customers or led technical projects with external stakeholders Our values Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. Customer Obsession: We deeply understand our customers' business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When we have an issue, we drop everything and fix it. Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn't right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. Intensity: We know we don't have the luxury of patience. We play to win. We care about our product being the best, and when it isn't, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other's personal and professional achievements. What we offer We want our benefits to reflect our values and offer the following to full-time employees: Flexible (Unlimited) Paid Time Off Medical, Dental, and Vision benefits for you and your family Life Insurance and Disability Benefits Retirement Plan (e.g., 401K, pension) with Sierra match Parental Leave Fertility and family building benefits through Carrot Lunch, as well as delicious snacks and coffee to keep you energized Discretionary Benefit Stipend giving people the ability to spend where it matters most Free alphorn lessons These benefits are further detailed in Sierra's policies and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. Be you, with us We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

About us At Sierra, we're creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, and London. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google's AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. What you'll do Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes-they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. Partner with large enterprises and cutting-edge startups: You'll work directly with leaders at some of the world's largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. Example projects These are some examples of projects that engineers on our team have worked on recently: Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers What you'll bring Experience building and scaling end-to-end production systems Strong technical problem-solving skills, especially in fast-changing, ambiguous environments A builder and tinkerer's mindset with high agency - you find creative ways to overcome obstacles and ship Comfort working directly with customers to understand their needs and solve real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences. Professional fluency in both German and English. Even better Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript, and/or Go Previous roles where you interfaced with customers or led technical projects with external stakeholders Our values Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. Customer Obsession: We deeply understand our customers' business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn't right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. Intensity: We know we don't have the luxury of patience. We play to win. We care about our product being the best, and when it isn't, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other's personal and professional achievements. What we offer We want our benefits to reflect our values and offer the following to full-time employees: Flexible (Unlimited) Paid Time Off Medical, Dental, and Vision benefits for you and your family Life Insurance and Disability Benefits Retirement Plan (e.g., 401K, pension) with Sierra match Parental Leave Fertility and family building benefits through Carrot Lunch, as well as delicious snacks and coffee to keep you energized Discretionary Benefit Stipend giving people the ability to spend where it matters most Free alphorn lessons These benefits are further detailed in Sierra's policies and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. Be you, with us We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

Your work will change lives. Including your own. Recursion is a leading, clinical-stage TechBio company decoding biology to industrialize drug discovery. Central to its mission is the Recursion Operating System (OS), a platform built across diverse technologies that continuously expands one of the world's largest proprietary biological, chemical and patient-centric datasets. Recursion leverages sophisticated machine-learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale-up to millions of wet lab experiments weekly-and massive computational scale-owning and operating one of the most powerful supercomputers in the world-Recursion is uniting technology, biology, chemistry and patient-centric data to advance the future of medicine. In this role, you will: Build, scale, and operate a data platform. You will be a member of the platform team responsible for building, operating, and tuning a data platform that allows users to discover and query across the breadth of our data at Recursion, which includes a chemistry library of billions compounds, petabytes of cellular microscopy images taken in millions of different experimental contexts, and millions of assay results, all supporting Recursion's drug discovery. Build relatability into a heterogeneous dataset. At Recursion, we generate datasets based on a wide swath of diverse biological models and treatment approaches. You'll work with biologists, chemists, and data scientists to build relatability and query-ability into these datasets so they can be used in the future to answer the sorts of questions we haven't even thought of asking yet. Act as a mentor, coach, and sponsor. You will share your technical knowledge and experiences, delivering impact, learning, and growth across teams at Recursion. The Team You'll Join You will join the Data Lake team that built and maintains our Data Lake/house. The team is responsible for relational and object storage and has the motto: all data flows to the Data Lake. The team solves the problem of making our diverse data discoverable, queryable, and relatable across datasets while we continue to add new data modalities as we grow. This will require collaboration with many different groups including teams building out reports, dashboards, and applications, teams finding and generating the required data for machine learning problems, and teams building and iterating on new data processing pipelines. The Experience You'll Need 5+ years of deep experience in modern, cloud-based data engineering tools to build data platforms that enable the discovery, query, and processing of large datasets. Up to date on industry trends and tools. You understand the tradeoffs between different data platform architectures and technologies like a data lake, a data warehouse and can draw on this knowledge to develop data platforms solutions for Recursion. Excitement to learn parts of our tech stack that you might not already know. Our current tech stack includes: Python, dbt, Prefect, BigQuery, Datastream, FiveTran, PostgreSQL, GCS, Kubernetes, CI/CD, Infrastructure as Code. Our cloud services are provided by Google Cloud Platform. Experience working collaboratively on projects with significant ambiguity and technical complexity, ideally spanning multiple systems and involving diverse technologies. A people-first mindset. Despite the deadlines, we always prioritize supporting our coworkers in their growth and experience. A drive to deliver technical solutions that are easily monitored and understood as they run in production and the effects of change can be readily quantified. A drug discovery, biology or chemistry background is not necessary, but intellectual curiosity is a must! Working Location & Compensation: This position can be based at either our London or Milton Park office. Please note that we are a hybrid environment and ask that employees spend 50% of their time in the office. At Recursion, we believe that every employee should be compensated fairly. Based on the skill and level of experience required for this role, the estimated current annual base range for this role is £75,900 - £101,900. You will also be eligible for an annual bonus and equity compensation, as well as a comprehensive benefits package. The Values We Hope You Share: We act boldly with integrity. We are unconstrained in our thinking, take calculated risks, and push boundaries, but never at the expense of ethics, science, or trust. We care deeply and engage directly. Caring means holding a deep sense of responsibility and respect - showing up, speaking honestly, and taking action. We learn actively and adapt rapidly. Progress comes from doing. We experiment, test, and refine, embracing iteration over perfection. We move with urgency because patients are waiting. Speed isn't about rushing but about moving the needle every day. We take ownership and accountability. Through ownership and accountability, we enable trust and autonomy-leaders take accountability for decisive action, and teams own outcomes together. We are One Recursion. True cross-functional collaboration is about trust, clarity, humility, and impact. Through sharing, we can be greater than the sum of our individual capabilities. More About Recursion Recursion (NASDAQ: RXRX) is a clinical stage TechBio company leading the space by decoding biology to radically improve lives. Enabling its mission is the Recursion OS, a platform built across diverse technologies that continuously generate one of the world's largest proprietary biological and chemical datasets. Recursion leverages sophisticated machine-learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale - up to millions of wet lab experiments weekly - and massive computational scale - owning and operating one of the most powerful supercomputers in the world, Recursion is uniting technology, biology and chemistry to advance the future of medicine. Recursion is headquartered in Salt Lake City, where it is a founding member of BioHive, the Utah life sciences industry collective. Recursion also has offices in Toronto, Montréal, New York, London, Oxford area, and the San Francisco Bay area. Learn more at , or connect on X (formerly Twitter) and LinkedIn. Recursion is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected under applicable federal, state, local, or provincial human rights legislation. Accommodations are available on request for candidates taking part in all aspects of the selection process.

Senior AI Engineer (OpenAI, LangChain/LangGraph, TypeScript, Supabase) AboutBoldspace&BoldStream Boldspaceis a6-year-oldfull-serviceBrand& communicationsagencythat hasexperienced year-over-yeargrowth sinceitsfounding.Our seasoned agency-side co-founders felt there was acriticallack of industry transparencyindata and measuring theperformance ofclient work,so welaunchedBoldStreamon day 1, ourflagship data & analytics platform that helps brands measure and act on the impact of their communications in real time. Wewill now continue to investheavily in AI-native capabilities: agentic workflows, retrieval-augmented insights, and intelligent automation across our client reporting and analytics stack. Position Overview We'relooking for a Senior AI Engineer to own end-to-end delivery of AI-powered features acrossBoldLoopand related internal products.You'llsit at the intersection of OpenAI's latest agentic tooling,LangChain/LangGraph, TypeScript, andSupabase, building production-grade systems rather than prototypes. This role is hands on and full-stack: from designing LLM powered workflows and data models to shipping polished front end experiences and observability for everything you release. AI & Agentic Product Development Design and implement agentic workflows using OpenAI (Responses API, AgentKit & Agent Builder) and LangChain/LangGraph for use cases like analytics copilots, automated reporting, insight generation and internal tools. Build and tune prompts, tools and orchestration logic to make agents reliable: handle tool calling, multi step reasoning, fallbacks, and guardrails. Architect and implement RAG pipelines (embeddings, vector stores, retrieval strategies, caching) using Supabase and other data sources to ground models in BoldLoop and client data. Full Stack Engineering Backend: TypeScript/Node or edge functions, Supabase (Postgres + vector store), API design, schema design, migrations and performance tuning. Frontend: Modern TypeScript front-ends (React / Next.js or similar) for analytics dashboards, workflows and internal tooling. Integrate OpenAI and other LLM providers in a way that is robust, observable, and cost aware (tracing, token usage monitoring, rate limiting, retries). Work closely with data engineers / analysts to expose BoldLoop metrics, models and datasets through AI features that feel intuitive to non technical users. Engineering Quality & Platform Foundations Champion testing, observability and reliability for AI features: unit tests, integration tests, synthetic evals for prompts, and health checks for agent workflows. Contribute to and improve CI/CD pipelines, deployment strategies and cloud infrastructure supporting AI workloads. Use GitHub, Linear and AI enhanced tooling (Cursor, Lovable, etc.) to move quickly while maintaining high standards. Collaboration & Leadership Translate business and product requirements into technical designs and implementation plans for AI features. Provide technical leadership within the AI /BoldLoop squad, mentoring engineers on LLM patterns, agentic architectures and best practices. Partner with Product, Data, Client Services and Strategy to define AI roadmaps that unlock measurable value for clients. Skills & Experience 5+years experience as a Full Stack / Backend Engineer, with at least 2+years building LLM powered products in production. Strong TypeScript and JavaScript fundamentals; production experience with Node.js backends and modern front end frameworks. Hands on experience with LangChain and/or LangGraph, ideally including multi agent or complex tool using workflows. Proven experience integrating OpenAI APIs (chat, Responses, Agents SDK) into production systems. Solid experience with Supabase or similar (Postgres, auth, edge functions, vector search) and data modelling for analytics and content. Deep understanding of RAG, prompt engineering, evaluation, and safety/guardrail patterns for LLM applications. Comfortable with CI/CD, cloud infrastructure and observability for distributed systems. Nice to have Experience with additional AI frameworks (CrewAI, LangFlow, semantic search stacks, etc.). Exposure to analytics or martech platforms, especially where data storytelling and communication impact are key. Experience with AI assisted developer tools (Cursor, Lovable) and low code platforms where appropriate. WhatYou'llBring Engineering rigour-a track record of shipping reliable systems, instrumenting them well, and improving them over time. AI product mindset - you think in terms of user journeys, failure modes and measurable impact, not just model calls. Systems thinking - you understand how agents, tools, data and UI fit together to deliver value end to end. Collaboration - clear communication, especially when explaining AI systems to non technical stakeholders. Pensions: a 5% employer contribution. Private Healthcare: Vitality Holiday: unlimited holiday (including all UK public holidays) - we trust our staff to take the time they need and still excel in their jobs - and days off for birthdays and moving house is guaranteed! Very Flexible working Socials: team socials regularly, chosen by the team. Team retreats: time to get to know each other away from the office. Bonus: transparent bonus structure where you can receive a % of base salary based on personal and company performance. Supporting good causes: we contribute some of our outperformance to charitable causes which the team help choose. Wellness: time within working hours every week for those that want or need it. Monthly benefits budget: £50 per month, every month, to spend on whatever you want - from a home delivered vegetable box and discounted gym memberships, to mental health support and professional coaching. A CARBON NEUTRAL BUSINESS Boldspace measures its performance on profit, people and planet combined. From day one, we will offset your carbon footprint entirely. The cost of this is covered 100% by the company.

In the Audiobooks Mission, we're looking for a Software Engineer II to be a founding member of a new full-stack squad. This squad will be a bit unique, as it will span a number of products and areas of expertise - helping us explore opportunities as they come up in the audiobooks space. There will be multiple technologies at play, and an expectation that everyone on the team supercharges their T-shaping (including the EM!). The audiobooks industry is heating up as a result of our entry, and we want to keep up our momentum! Come join us and help do that. What You'll Do Embody our engineering philosophy of "anything is possible" Actively participate in and manage all phases of development from design to post-deployment issue resolution Work closely with product, design, and other engineers to rapidly deliver impactful software Collaborate regularly with other team members at all stages of product development and launch Contribute to both mobile and non-mobile initiatives, applying your expertise where it brings the most value Focus on high quality, high-velocity feature delivery, maintaining the balance between maximizing business impact and minimizing technical debt Who You Are You thrive working within a fast-paced, high-growth, startup-type environment You have a sense of humor, have fun on the job, and embody Spotify's "playful" value You can deliver features on both Android and iOS, and are equally comfortable contributing to non-mobile projects when needed You are able to, willing to, and excited about expanding beyond your core areas of expertise You have 3+ years of software engineering experience You get excited about challenging software design problems, and have a love of clean code You have a strong foundation in software architecture, performance and optimization, data structures, and design patterns You have excellent communication skills, and the ability to collaborate with team members across all functions of the company You have a persistent/determined work ethic and a willingness to try anything and everything Where You'll Be We offer you the flexibility to work where you work best! For this role, you can be within the GMT or CET time zones as long as we have a work location. This role will ideally be located in the UK, Sweden, or potentially one of our other EMEA locations excluding France for now due to on-call restrictions. Learn about life at Spotify Spotify is an equal opportunity employer. You are welcome at Spotify for who you are, no matter where you come from, what you look like, or what's playing in your headphones. Our platform is for everyone, and so is our workplace. The more voices we have represented and amplified in our business, the more we will all thrive, contribute, and be forward-thinking! So bring us your personal experience, your perspectives, and your background. It's in our differences that we will find the power to keep revolutionizing the way the world listens. At Spotify, we are passionate about inclusivity and making sure our entire recruitment process is accessible to everyone. We have ways to request reasonable accommodations during the interview process and help assist in what you need. If you need accommodations at any stage of the application or interview process, please let us know - we're here to support you in any way we can. Spotify transformed music listening forever when we launched in 2008. Our mission is to unlock the potential of human creativity by giving a million creative artists the opportunity to live off their art and billions of fans the chance to enjoy and be passionate about these creators. Everything we do is driven by our love for music and podcasting. Today, we are the world's most popular audio streaming subscription service. Extensive learning opportunities, through our dedicated team, GreenHouse. Flexible share incentives letting you choose how you share in our success. Global parental leave, six months off - for all new parents. All The Feels, our employee assistance program and self-care hub. Flexible public holidays, swap days off according to your values and beliefs.

Senior Scientific Data Engineer, Data Platform London, England; Milton Park, England Your work will change lives. Including your own. Recursion is a leading, clinical-stage TechBio company decoding biology to industrialize drug discovery. Central to its mission is the Recursion Operating System (OS), a platform built across diverse technologies that continuously expands one of the world's largest proprietary biological, chemical and patient-centric datasets. Recursion leverages sophisticated machine-learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale-up to millions of wet lab experiments weekly-and massive computational scale-owning and operating one of the most powerful supercomputers in the world-Recursion is uniting technology, biology, chemistry and patient-centric data to advance the future of medicine. In this role, you will: Build, scale, and operate a data platform. You will be a member of the platform team responsible for building, operating, and tuning a data platform that allows users to discover and query across the breadth of our data at Recursion, which includes a chemistry library of billions of compounds, petabytes of cellular microscopy images taken in millions of different experimental contexts, and millions of assay results, all supporting Recursion's drug discovery. Build relatability into a heterogeneous dataset. At Recursion, we generate datasets based on a wide swath of diverse biological models and treatment approaches. You'll work with biologists, chemists, and data scientists to build relatability and query-ability into these datasets so they can be used in the future to answer the sorts of questions we haven't even thought of asking yet. Act as a mentor, coach, and sponsor. You will share your technical knowledge and experiences, delivering impact, learning, and growth across teams at Recursion. The Team You'll Join You will join the Data Platform that builds and maintains our Data Lake/house, the scientific data products we own, and the pipelines that feed them. The team you will join is responsible for all our data products that are composed of public and 3rd party data feeds (e.g. ChEMBL, patents, reactions, chemical vendor catalogues), which includes the infrastructure to build them and the expertise in how to use and integrate them with the rest of the company. This team solves the problem of making our diverse data discoverable, queryable, and relatable across datasets, while continuing to add new data sets and data modalities as we grow. This will require collaboration with many different groups in order to share best practices for usage of our data products, and to receive feedback to keep our products fit for purpose. The Experience You'll Need A degree in drug-discovery related science (e.g. Chemistry, Biology) - you will need to make informed choices on the scientific data you work with Excited about the possibilities of biological and chemical data transforming drug discovery, and owning the data products that enable them 5+ years of deep experience in modern, cloud-based data engineering tools to build data platforms that enable the discovery, query, and processing of large datasets. Up to date on industry trends and tools. You understand the tradeoffs between different data platform architectures and technologies like a data lake, a data warehouse and can draw on this knowledge to develop data platforms solutions for Recursion. Excitement to learn parts of our tech stack that you might not already know. Our current tech stack includes: Python, dbt, Prefect, BigQuery, Datastream, FiveTran, PostgreSQL, Agentic coding, GCS, Kubernetes, CI/CD, Infrastructure as Code. Our cloud services are provided by Google Cloud Platform. Experience working collaboratively on projects with significant ambiguity and technical complexity, ideally spanning multiple systems and involving diverse technologies. A people-first mindset. Despite the deadlines, we always prioritize supporting our coworkers in their growth and experience. A drive to deliver technical solutions that are easily monitored and understood as they run in production and the effects of change can be readily quantified. Working Location & Compensation: This position can be based at either our London or Milton Park office. Please note that we are a hybrid environment and ask that employees spend 50% of their time in the office. At Recursion, we believe that every employee should be compensated fairly. Based on the skill and level of experience required for this role, the estimated current annual base range for this role is £75,900 - £101,900. You will also be eligible for an annual bonus and equity compensation, as well as a comprehensive benefits package. The Values We Hope You Share: We act boldly with integrity. We are unconstrained in our thinking, take calculated risks, and push boundaries, but never at the expense of ethics, science, or trust. We care deeply and engage directly. Caring means holding a deep sense of responsibility and respect - showing up, speaking honestly, and taking action. We learn actively and adapt rapidly. Progress comes from doing. We experiment, test, and refine, embracing iteration over perfection. We move with urgency because patients are waiting. Speed isn't about rushing but about moving the needle every day. We take ownership and accountability. Through ownership and accountability, we enable trust and autonomy-leaders take accountability for decisive action, and teams own outcomes together. We are One Recursion. True cross-functional collaboration is about trust, clarity, humility, and impact. Through sharing, we can be greater than the sum of our individual capabilities. Our values underpin the employee experience at Recursion. They are the character and personality of the company demonstrated through how we communicate, support one another, spend our time, make decisions, and celebrate collectively. More About Recursion Recursion (NASDAQ: RXRX) is a clinical stage TechBio company leading the space by decoding biology to radically improve lives. Enabling its mission is the Recursion OS, a platform built across diverse technologies that continuously generate one of the world's largest proprietary biological and chemical datasets. Recursion leverages sophisticated machine-learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale - up to millions of wet lab experiments weekly - and massive computational scale - owning and operating one of the most powerful supercomputers in the world, Recursion is uniting technology, biology and chemistry to advance the future of medicine. Recursion is headquartered in Salt Lake City, where it is a founding member of BioHive, the Utah life sciences industry collective. Recursion also has offices in Toronto, Montréal, New York, London, Oxford area, and the San Francisco Bay area. Learn more at , or connect onX (formerly Twitter) andLinkedIn . Recursion is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected under applicable federal, state, local, or provincial human rights legislation. Accommodations are available on request for candidates taking part in all aspects of the selection process. Recruitment & Staffing Agencies: Recursion Pharmaceuticals and its affiliate companies do not accept resumes from any source other than candidates. The submission of resumes by recruitment or staffing agencies to Recursion or its employees is strictly prohibited unless contacted directly by Recursion's internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Recursion, and Recursion will not owe any referral or other fees. Our team will communicate directly with candidates who are not represented by an agent or intermediary unless otherwise agreed to prior to interviewing for the job. Equal Opportunity Employment Information (Recursion) We are committed to a high-performing workplace where everyone feels like they belong and can do the best work of their careers. We reward merit and contribution as we strive for a workplace that reflects the communities in which we operate and the patients we intend to serve. To this end, we invite you to self-identify your race/ethnicity and gender. This information will be kept confidential and will not be used to favor or discriminate against any candidate. It will not be shared with the hiring managers or otherwise considered as part of your application. Submission of this information is voluntary and refusal to provide any

What We Do Conduct is reinventing how enterprises run their legacy software, solving a multi-billion-dollar problem at the core of global business and manufacturing. While the world's largest enterprises still rely on decades-old systems, we bring them back to the technological frontier. Our AI platform transforms weeks of manual system analysis into instant insights, turning customization chaos into clarity. We help industry leaders such as Daimler Truck ($40bn+ revenue) and Rittal ($3bn+ revenue) cut millions in IT costs, accelerate ERP project timelines by months, and unlock revenue faster with smarter systems. We're beginning with SAP, but that's only the start. At Conduct, we are pioneering a new era of Enterprise System Intelligence and are on a mission to transform the entire enterprise stack. Role Responsibilities As one of Conduct's first Account Executive (AE) hires, you won't just carry a number: you'll help shape how we sell as a company. You'll be the driving force behind winning new business and expanding our footprint with some of the world's largest enterprises. You will not just join meetings - you will own relationships, create momentum, and push deals forward. Specifically, you will: Build pipeline: Proactively generate opportunities through relentless outreach, networking, and leveraging founder networks. No waiting around for inbound. Run high-stakes conversations: Drive first meetings with the CEO, then carry the opportunity forward through follow-ups, multi-stakeholder discussions, and deep qualification. Navigate complexity: Work with founders and Deployment Strategists on technical deep dives and pilot setup, ensuring deals stay on track. Convert pilots into deals: Prepare and lead Steering Committees, articulate value clearly, and take command of procurement and commercial negotiations to close. Grow accounts post-sale: Stay operationally in charge, ensuring adoption, spotting expansion opportunities, and turning accounts into multi-year partnerships. Build the playbook: Design and refine our 0 1 sales processes, from pipeline generation to closing motions. Future team building: If you prove yourself, there's an opportunity to build out a sales team around you. Feedback loop: Channel customer insights back into our product and GTM strategy. When not on the road, you will be in person with the team in our Fitzrovia, London office by default. Candidate Profile We are only looking for proven top performers. You've been one of the best wherever you've sold, and you can prove it. You thrive in competitive environments and love being measured against the best. You likely have: track record of building your own book of business and closing enterprise deals from self-sourced opportunities. 1+ year of BDR/SDR experience is a strong plus. You've done the grind and know how to prospect. 2+ years of AE experience in enterprise SaaS, ideally with complex/technical products. Consistently ranked in the top tier of performance: quota attainment and club are your standard, not your exception. Experience selling to CIOs, COOs, procurement, and technical leaders in large enterprises. Comfort managing long, multi-stakeholder sales cycles without losing velocity. Outstanding communication, storytelling, and executive presence. You know how to control a room. Curiosity, hustle, grit, and a self-starter mindset: you lean into problems, dig deep into customer challenges, and never wait for someone else to make things happen. The ambition to help build GTM from scratch and eventually grow into a leadership role as the team expands. What "Good" Looks Like You consistently create and close pipeline on your own, never waiting for marketing or SDR support. You are always among the best performers on your team, regardless of company or stage. You drive pilots to conversion and expand accounts into multi-year, high-value contracts. You keep accounts warm and growing, ensuring Conduct becomes mission-critical for customers. You design scalable sales processes that can be repeated and eventually taught to a team. You bring market intelligence and product feedback that directly shape Conduct's growth trajectory. Compensation Top of market base salary. Uncapped commission with strong accelerators for over-performance. Significant equity participation - we want you thinking and acting like an owner. Full benefits package appropriate for your location. This Role Isn't For You If You haven't been a top performer in past sales roles. You rely on inbound leads or marketing hand-offs instead of building your own pipeline. You want a fully remote role. We expect you in our London office when not traveling. You prefer a highly structured environment with playbooks already written. You shy away from complexity, technical products, or multi-stakeholder enterprise sales. You want to only "close and hand off" deals. Our AEs remain operationally involved post-sale. You don't get energy from the pace, pressure, and ambiguity of an early-stage startup. Working at Conduct We're a high-energy, high-trust team with big ambitions. Our culture blends focus, intensity, and humour: we're serious about impact, but never take ourselves too seriously. We're here to build a generational company, and we know that means pushing past limits while enjoying the ride together. In our Fitzrovia office, collaboration is fast and constant. Everyone owns their outcomes and takes initiative, but we succeed only as a team. We believe in learning fast, supporting each other radically, and finding joy in the process. Benefits We know that supported, healthy, and happy Conductors are at the heart of making Conduct an incredible and fulfilling place to work. Our benefits package reflects this belief. Generous cash compensation. Share options under the tax efficient EMI scheme. Breakfast and dinner every day in the office. A truly unparalleled snack selection. Biannual full-team offsites. Regular socials. Broad private health insurance including dental and optical cover. ️ Monthly wellbeing payment on top of your salary to spend as you see fit. ️ Take what you need leave policy. Pension salary sacrifice reinvestment scheme. We welcome applications from candidates who require visa sponsorship. At Conduct, we know that diversity isn't optional - it's one of our greatest strengths. Teams that bring together different backgrounds, perspectives, and experiences are more creative, resilient, and effective. We're committed to creating an environment where everyone feels welcome, supported, and able to do their best work. We encourage applications from people of all identities and communities, including those underrepresented in technology and engineering, because the best ideas come from teams that reflect the world around them.

£70k - £90k • 0.5% - 2.0% • Fully Remote Must be UK based We are an AI-driven Hospitality Tech platform helping vacation rental owners automate their revenue on Unlike most "early-stage" startups, we are already at £100k ARR, growing month-on-month and have investment from angels. We have a product customers love, a validated business model, and we are now preparing to expand to Airbnb and Expedia. The Role This is a Backend-First role (70/30 split). You will spend most of your time in Python/Django, but you must be willing to jump into React/Tailwind to ship complete features. We have interesting technical challenges involving high-volume data and browser automation (MCP/AI). Scale the Backend: Build and ship features using Python (Django) and Postgres. High-Volume Scraping: Manage enterprise-level scraping (1,000s of requests/second) and reverse engineering of public data sources. Chrome Extension: Maintain and expand our extension that bridges our platform with customer accounts. Ship Fast: We use ChatGPT/Copilot heavily to speed up boilerplate code so we can focus on the complex logic. Frontend (Light): We use React/Tailwind. You don't need to be a frontend expert, but you should be willing to jump in and tweak UI when needed. The Logistics One founder is in Leeds, the other in London. We'd like to meet up occasionally to brainstorm & speed up onboarding as well in person. Salary: £70k - £90k (depending on experience). Equity: Up to 2% options (4-year vesting). We are aiming for a £5-10m valuation in our next raise, join now to get in at the ground floor. Who You Are A Builder: You have startup experience (founder or early employee). You care about solving problems, not just writing code. Python Expert: You have deep experience with Python. Data Scraper: You understand the nuances of web scraping, proxies, and browser automation (Playwright). Pragmatic: You know when to build for scale and when to ship a "hacky" fix to unblock a customer. Autonomy: You want direct responsibility. You hate micromanagement and love taking a ticket from "idea" to "deployed." Interview process 30 min non technical call with myself. 1 hour technical pair programming challenge (not leetcode but real life problems) Meet up in person with both founders Offer Why This Role? Real Revenue: We aren't just an MVP, we have customers who have been with us for months earning more revenue with 0% churn. High Equity: 2% is a good chunk for our stage, it should be worth a significant amount within a years time as we raise at higher valuations. Hard Problems: If you get bored building standard CRUD apps, our scraping, MCP & automation challenges will keep you engaged.

Senior Scientific Data Engineer, Data Platform London, England; Milton Park, England Your work will change lives. Including your own. Recursion is a leading, clinical-stage TechBio company decoding biology to industrialize drug discovery. Central to its mission is the Recursion Operating System (OS), a platform built across diverse technologies that continuously expands one of the world's largest proprietary biological, chemical and patient-centric datasets. Recursion leverages sophisticated machine-learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale-up to millions of wet lab experiments weekly-and massive computational scale-owning and operating one of the most powerful supercomputers in the world-Recursion is uniting technology, biology, chemistry and patient-centric data to advance the future of medicine. In this role, you will: Build, scale, and operate a data platform. You will be a member of the platform team responsible for building, operating, and tuning a data platform that allows users to discover and query across the breadth of our data at Recursion, which includes a chemistry library of billions of compounds, petabytes of cellular microscopy images taken in millions of different experimental contexts, and millions of assay results, all supporting Recursion's drug discovery. Build relatability into a heterogeneous dataset. At Recursion, we generate datasets based on a wide swath of diverse biological models and treatment approaches. You'll work with biologists, chemists, and data scientists to build relatability and query-ability into these datasets so they can be used in the future to answer the sorts of questions we haven't even thought of asking yet. Act as a mentor, coach, and sponsor. You will share your technical knowledge and experiences, delivering impact, learning, and growth across teams at Recursion. The Team You'll Join You will join the Data Platform that builds and maintains our Data Lake/house, the scientific data products we own, and the pipelines that feed them. The team you will join is responsible for all our data products that are composed of public and 3rd party data feeds (e.g. ChEMBL, patents, reactions, chemical vendor catalogues), which includes the infrastructure to build them and the expertise in how to use and integrate them with the rest of the company. This team solves the problem of making our diverse data discoverable, queryable, and relatable across datasets, while continuing to add new data sets and data modalities as we grow. This will require collaboration with many different groups in order to share best practices for usage of our data products, and to receive feedback to keep our products fit for purpose. The Experience You'll Need A degree in drug-discovery related science (e.g. Chemistry, Biology) - you will need to make informed choices on the scientific data you work with Excited about the possibilities of biological and chemical data transforming drug discovery, and owning the data products that enable them 5+ years of deep experience in modern, cloud-based data engineering tools to build data platforms that enable the discovery, query, and processing of large datasets. Up to date on industry trends and tools. You understand the tradeoffs between different data platform architectures and technologies like a data lake, a data warehouse and can draw on this knowledge to develop data platforms solutions for Recursion. Excitement to learn parts of our tech stack that you might not already know. Our current tech stack includes: Python, dbt, Prefect, BigQuery, Datastream, FiveTran, PostgreSQL, Agentic coding, GCS, Kubernetes, CI/CD, Infrastructure as Code. Our cloud services are provided by Google Cloud Platform. Experience working collaboratively on projects with significant ambiguity and technical complexity, ideally spanning multiple systems and involving diverse technologies. A people-first mindset. Despite the deadlines, we always prioritize supporting our coworkers in their growth and experience. A drive to deliver technical solutions that are easily monitored and understood as they run in production and the effects of change can be readily quantified. Working Location & Compensation: This position can be based at either our London or Milton Park office. Please note that we are a hybrid environment and ask that employees spend 50% of their time in the office. At Recursion, we believe that every employee should be compensated fairly. Based on the skill and level of experience required for this role, the estimated current annual base range for this role is £75,900 - £101,900. You will also be eligible for an annual bonus and equity compensation, as well as a comprehensive benefits package. The Values We Hope You Share: We act boldly with integrity. We are unconstrained in our thinking, take calculated risks, and push boundaries, but never at the expense of ethics, science, or trust. We care deeply and engage directly. Caring means holding a deep sense of responsibility and respect - showing up, speaking honestly, and taking action. We learn actively and adapt rapidly. Progress comes from doing. We experiment, test, and refine, embracing iteration over perfection. We move with urgency because patients are waiting. Speed isn't about rushing but about moving the needle every day. We take ownership and accountability. Through ownership and accountability, we enable trust and autonomy-leaders take accountability for decisive action, and teams own outcomes together. We are One Recursion. True cross-functional collaboration is about trust, clarity, humility, and impact. Through sharing, we can be greater than the sum of our individual capabilities. Our values underpin the employee experience at Recursion. They are the character and personality of the company demonstrated through how we communicate, support one another, spend our time, make decisions, and celebrate collectively. More About Recursion Recursion (NASDAQ: RXRX) is a clinical stage TechBio company leading the space by decoding biology to radically improve lives. Enabling its mission is the Recursion OS, a platform built across diverse technologies that continuously generate one of the world's largest proprietary biological and chemical datasets. Recursion leverages sophisticated machine-learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale - up to millions of wet lab experiments weekly - and massive computational scale - owning and operating one of the most powerful supercomputers in the world, Recursion is uniting technology, biology and chemistry to advance the future of medicine. Recursion is headquartered in Salt Lake City, where it is a founding member of BioHive, the Utah life sciences industry collective. Recursion also has offices in Toronto, Montréal, New York, London, Oxford area, and the San Francisco Bay area. Learn more at , or connect onX (formerly Twitter) andLinkedIn . Recursion is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected under applicable federal, state, local, or provincial human rights legislation. Accommodations are available on request for candidates taking part in all aspects of the selection process. Recruitment & Staffing Agencies: Recursion Pharmaceuticals and its affiliate companies do not accept resumes from any source other than candidates. The submission of resumes by recruitment or staffing agencies to Recursion or its employees is strictly prohibited unless contacted directly by Recursion's internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Recursion, and Recursion will not owe any referral or other fees. Our team will communicate directly with candidates who are not represented by an agent or intermediary unless otherwise agreed to prior to interviewing for the job. Equal Opportunity Employment Information (Recursion) We are committed to a high-performing workplace where everyone feels like they belong and can do the best work of their careers. We reward merit and contribution as we strive for a workplace that reflects the communities in which we operate and the patients we intend to serve. To this end, we invite you to self-identify your race/ethnicity and gender. This information will be kept confidential and will not be used to favor or discriminate against any candidate. It will not be shared with the hiring managers or otherwise considered as part of your application. Submission of this information is voluntary and refusal to provide any

About us At Sierra, we're creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, and London. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google's AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. What you'll do Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes-they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. Partner with large enterprises and cutting-edge startups: You'll work directly with leaders at some of the world's largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. Example projects These are some examples of projects that engineers on our team have worked on recently: Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers What you'll bring Experience building and scaling end-to-end production systems Strong technical problem-solving skills, especially in fast-changing, ambiguous environments A builder and tinkerer's mindset with high agency - you find creative ways to overcome obstacles and ship Comfort working directly with customers to understand their needs and solve real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences. Professional fluency in both Spanish and English. Even better Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript, and/or Go Previous roles where you interfaced with customers or led technical projects with external stakeholders Our values Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. Customer Obsession: We deeply understand our customers' business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn't right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. Intensity: We know we don't have the luxury of patience. We play to win. We care about our product being the best, and when it isn't, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other's personal and professional achievements. What we offer We want our benefits to reflect our values and offer the following to full-time employees: Flexible (Unlimited) Paid Time Off Medical, Dental, and Vision benefits for you and your family Life Insurance and Disability Benefits Retirement Plan (e.g., 401K, pension) with Sierra match Parental Leave Fertility and family building benefits through Carrot Lunch, as well as delicious snacks and coffee to keep you energized Discretionary Benefit Stipend giving people the ability to spend where it matters most Free alphorn lessons These benefits are further detailed in Sierra's policies and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. Be you, with us We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

Your work will change lives. Including your own. Recursion is a leading, clinical-stage TechBio company decoding biology to industrialize drug discovery. Central to its mission is the Recursion Operating System (OS), a platform built across diverse technologies that continuously expands one of the world's largest proprietary biological, chemical and patient-centric datasets. Recursion leverages sophisticated machine-learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale-up to millions of wet lab experiments weekly-and massive computational scale-owning and operating one of the most powerful supercomputers in the world-Recursion is uniting technology, biology, chemistry and patient-centric data to advance the future of medicine. In this role, you will: Build, scale, and operate a data platform. You will be a member of the platform team responsible for building, operating, and tuning a data platform that allows users to discover and query across the breadth of our data at Recursion, which includes a chemistry library of billions of compounds, petabytes of cellular microscopy images taken in millions of different experimental contexts, and millions of assay results, all supporting Recursion's drug discovery. Build relatability into a heterogeneous dataset. At Recursion, we generate datasets based on a wide swath of diverse biological models and treatment approaches. You'll work with biologists, chemists, and data scientists to build relatability and query ability into these datasets so they can be used in the future to answer the sorts of questions we haven't even thought of asking yet. Act as a mentor, coach, and sponsor. You will share your technical knowledge and experiences, delivering impact, learning, and growth across teams at Recursion. The Team You'll Join You will join the Data Platform that builds and maintains our Data Lake/house, the scientific data products we own, and the pipelines that feed them. The team you will join is responsible for all our data products that are composed of public and 3rd party data feeds (e.g. ChEMBL, patents, reactions, chemical vendor catalogues), which includes the infrastructure to build them and the expertise in how to use and integrate them with the rest of the company. This team solves the problem of making our diverse data discoverable, queryable, and relatable across datasets, while continuing to add new data sets and data modalities as we grow. This will require collaboration with many different groups in order to share best practices for usage of our data products, and to receive feedback to keep our products fit for purpose. The Experience You'll Need A degree in drug discovery related science (e.g. Chemistry, Biology) - you will need to make informed choices on the scientific data you work with Excited about the possibilities of biological and chemical data transforming drug discovery, and owning the data products that enable them 5+ years of deep experience in modern, cloud based data engineering tools to build data platforms that enable the discovery, query, and processing of large datasets. Up to date on industry trends and tools. You understand the tradeoffs between different data platform architectures and technologies like a data lake, a data warehouse and can draw on this knowledge to develop data platforms solutions for Recursion. Excitement to learn parts of our tech stack that you might not already know. Our current tech stack includes: Python, dbt, Prefect, BigQuery, Datastream, FiveTran, PostgreSQL, Agentic coding, GCS, Kubernetes, CI/CD, Infrastructure as Code. Our cloud services are provided by Google Cloud Platform. Experience working collaboratively on projects with significant ambiguity and technical complexity, ideally spanning multiple systems and involving diverse technologies. A people first mindset. Despite the deadlines, we always prioritize supporting our coworkers in their growth and experience. A drive to deliver technical solutions that are easily monitored and understood as they run in production and the effects of change can be readily quantified. Working Location & Compensation: This position can be based at either our London or Milton Park office. Please note that we are a hybrid environment and ask that employees spend 50% of their time in the office. At Recursion, we believe that every employee should be compensated fairly. Based on the skill and level of experience required for this role, the estimated current annual base range for this role is £75,900 - £101,900. You will also be eligible for an annual bonus and equity compensation, as well as a comprehensive benefits package. The Values We Hope You Share We act boldly with integrity. We are unconstrained in our thinking, take calculated risks, and push boundaries, but never at the expense of ethics, science, or trust. We care deeply and engage directly. Caring means holding a deep sense of responsibility and respect - showing up, speaking honestly, and taking action. We learn actively and adapt rapidly. Progress comes from doing. We experiment, test, and refine, embracing iteration over perfection. We move with urgency because patients are waiting. Speed isn't about rushing but about moving the needle every day. We take ownership and accountability. Through ownership and accountability, we enable trust and autonomy-leaders take accountability for decisive action, and teams own outcomes together. We are One Recursion. True cross functional collaboration is about trust, clarity, humility, and impact. Through sharing, we can be greater than the sum of our individual capabilities. Our values underpin the employee experience at Recursion. They are the character and personality of the company demonstrated through how we communicate, support one another, spend our time, make decisions, and celebrate collectively. More About Recursion Recursion (NASDAQ: RXRX) is a clinical stage TechBio company leading the space by decoding biology to radically improve lives. Enabling its mission is the Recursion OS, a platform built across diverse technologies that continuously generate one of the world's largest proprietary biological and chemical datasets. Recursion leverages sophisticated machine learning algorithms to distill from its dataset a collection of trillions of searchable relationships across biology and chemistry unconstrained by human bias. By commanding massive experimental scale - up to millions of wet lab experiments weekly - and massive computational scale - owning and operating one of the most powerful supercomputers in the world, Recursion is uniting technology, biology and chemistry to advance the future of medicine. Recursion is headquartered in Salt Lake City, where it is a founding member of BioHive, the Utah life sciences industry collective. Recursion also has offices in Toronto, Montréal, New York, London, Oxford area, and the San Francisco Bay area. Learn more at , or connect on X (formerly Twitter) and LinkedIn. Recursion is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected under applicable federal, state, local, or provincial human rights legislation. Accommodations are available on request for candidates taking part in all aspects of the selection process. Recruitment & Staffing Agencies: Recursion Pharmaceuticals and its affiliate companies do not accept resumes from any source other than candidates. The submission of resumes by recruitment or staffing agencies to Recursion or its employees is strictly prohibited unless contacted directly by Recursion's internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Recursion, and Recursion will not owe any referral or other fees. Our team will communicate directly with candidates who are not represented by an agent or intermediary unless otherwise agreed to prior to interviewing for the job.

An AI-driven hospitality technology platform is seeking a Backend Developer to join their remote team. You will work primarily with Python and Django, handling complex technical challenges like high-volume scraping and browser automation. This role offers a salary between £70k and £90k, equity options up to 2%, and the opportunity to engage in startup growth. Ideal candidates should possess strong problem-solving skills, startup experience, and a deep understanding of Python. Join a team with proven revenue and significant potential for growth.

Strategic Customer Success Manager (English & Dutch) We're scaling fast across the globe, and we're looking for a Strategic Customer Success Manager who's passionate about driving real value for enterprise customers. You'll help some of the world's biggest brands use Supermetrics to unlock insights, tell better data stories, activate their data and achieve measurable growth. The Role As a Strategic Customer Success Manager, you'll own a portfolio of high-value customers and act as a trusted advisor to their C-suite and marketing leaders. You'll help them connect business strategy to data outcomes, turning complex marketing data into clear, impactful stories that drive action. You'll shape success plans, guide adoption, and ensure our customers see Supermetrics as a mission-critical part of their growth stack. Your success will be measured by retention, expansion, and customer-reported value. What You'll Do Build Strategic Relationships (30%) Develop and maintain strong, multi-threaded relationships across executive and senior stakeholders Lead quarterly business reviews that position Supermetrics as a strategic growth partner Deliver data-driven ROI stories that demonstrate measurable impact Inspire advocacy through customer references, events, and community engagement Drive Joint Success & Growth (25%) Co-create outcome-based success plans tied to customer KPIs and objectives Translate plans into actionable internal account strategies Partner cross-functionally with Enablement, Product, and Marketing to deliver on outcomes Continuously adapt to new use cases or evolving business needs Retention & Expansion (25%) Own renewal forecasting and expansion opportunities across your portfolio Partner with Account Executives to lead commercial conversations Identify churn risk early and lead proactive mitigation strategies Maintain health scores and track key value metrics Be the Voice of the Customer (20%) Gather and share customer insights to help shape our roadmap Partner with Marketing to turn success stories into advocacy content Bring thought leadership on marketing data and analytics strategy Share best practices internally and externally to elevate our customer community What You'll Bring A storyteller who can turn data into narratives that inspire action Strong commercial acumen with consultative discovery skills Analytical mindset - comfortable interpreting data and building business cases Excellent organization and prioritization skills in a fast-paced, scale-up environment Fluent in English and Dutch Your Background 3-5+ years in Customer Success, Account Management, or Consulting with enterprise SaaS, martech, or data products Proven track record in executive stakeholder management and driving net retention growth Strong understanding of marketing data ecosystems, privacy regulations, and omnichannel journeys Familiarity with ROI modeling and value engineering frameworks Who You Are Curious, data-driven, and eager to learn A proactive self-starter with a growth mindset Collaborative team player who lifts others up Confident and personable - able to influence without authority Supermetrics is committed to providing a welcoming and inclusive workplace for all. We believe that a diverse workforce is a strong workforce, and we are dedicated to creating an environment where everyone feels valued and respected. Join us on our mission to make data a marketing superpower Supermetrics builds an end-to-end marketing intelligence platform, with 15% of global advertising spend reported through our products. We help marketers turn their data into insights that improve business results and predict the best next step. Our technology streamlines marketing data for over 200,000 businesses through a network of agencies and customers like Shopify, HubSpot, and Nestlé. Since our founding in 2013, we've grown from a one-person shop to a key player in the industry-and we're just getting started! We're a team of 400+ growth-minded people from diverse backgrounds. Together, we make a multicultural, resourceful, and collaborative team. Supermetrics operates on trust, transparency, and a keen customer focus. Forward-looking and action-oriented, we work hard to raise the bar in our industry. As team players, we help each other and win together. We're hiring for a diverse, skilled, and collaborative team and building an inclusive workplace where everyone is treated fairly and respectfully.