9 jobs found

About JustPark JustPark is the premier partner offering both B2B solutions for destinations and B2C services for drivers, giving us the best of both worlds. We simplify the entire parking experience. From venues and councils to private driveways, our platform makes it simple for drivers to find, book, and pay for parking-while empowering our operating partners to deliver exceptional parking experiences. We've always believed parking should be easier-from end to end. That's why we, two trailblazing companies-ParkHub and JustPark-have come together to make that vision a reality. ParkHub revolutionized event parking in the US; optimizing venue operations for a smoother, stress-free experience. JustPark transformed parking in the UK, turning the hunt for a spot into a simple, seamless task. Now, as one unified company, we're combining expertise to offer a full-service, frictionless parking solution for both businesses and consumers. About the Role We're looking for a Head of Engineering (Demand) to lead the engineering teams that power the demand side of JustPark's UK platform. This is a leadership-first role reporting to the SVP of Product & Engineering, working alongside the Head of Product (UK) and the Head of Engineering (Supply). This is a hybrid role with 3 days in our King's Cross office in London. This role represents an evolution in how we build our engineering leadership team. We have strong Principal Engineers, Tech Leads, and a dedicated Platform/DevOps function already in place to drive architectural and deep technical decisions. What we need now is someone who leads with engineering management, delivery, and people development, backed by genuine technical fluency rather than defined by it. You'll be responsible for leading approximately 15-20 engineers across four squads: Apps (iOS & Android), Core Demand (Frontend & Backend), Pricing, and Platform/DevOps. Your mission is to build a high-performing, accountable engineering organisation that ships quality software predictably and sustainably-and to be the kind of leader who makes every engineer on your team better. You'll also play a key role in driving adoption of AI assisted and agentic development practices across your teams - we're actively embracing tools like Claude Code and rethinking how our engineers work in an AI-augmented world. Key Responsibilities People Leadership & Team Development Lead, coach, and develop a team of approximately 15-20 engineers across multiple squads, including Tech Leads and Senior Engineers Conduct regular 1:1s, performance reviews, and career development conversations Have the hard conversations: give direct, constructive feedback and hold people accountable to high standards Foster a culture of ownership, psychological safety, and continuous improvement Recruit and onboard engineering talent as the team scales, raising the bar with each hire Champion engineering wellbeing and sustainable pace, intervening early when teams are at risk Delivery & Execution Own engineering delivery across the Demand domain-ensuring work is planned, tracked, and shipped on time and to a high standard Deeply involved in delivery mechanics, not just high-level steering Drive delivery predictability through disciplined sprint execution, clear capacity planning, and proactive risk management Establish engineering metrics (DORA or equivalent) that give leadership and squads clear visibility into delivery health. Establish clear reporting cadences so that delivery progress, blockers, and risks are visible to leadership at all times Quality & Operational Excellence Drive a quality-first engineering culture Own incident response with clear SLAs and ensure post-mortems drive real improvement Reduce bug volume and improve resolution times through systematic root cause analysis Champion observability, monitoring, and alerting across all Demand systems Balance feature work with technical health Cross-Functional Collaboration Work in lockstep with the Head of Product (UK) & Head of Engineering (Supply) to align on product and engineering priorities such as delivery trade-offs and platform consistency Partner with Commercial, Operations, Marketing, and Data teams to ensure engineering initiatives deliver business outcomes Present engineering progress, metrics, and risks to senior leadership clearly and regularly AI-Augmented Engineering & New Ways of Working Champion the adoption of AI assisted development tools (Claude Code, agentic coding workflows) across your engineering teams - set expectations, remove blockers, and measure impact Help shape the cultural shift: encourage experimentation, reduce fear of new workflows, and ensure the team sees AI tooling as an enabler rather than a threat 8+ years in software engineering with at least 3+ years in engineering management, leading teams of 10+ engineers Leadership-first mindset - you identify primarily as a people leader and delivery driver, not as an architect or IC who also manages Proven track record of building high-performing teams - hiring, coaching, developing, and when necessary, performance managing - you're comfortable with difficult conversations and give feedback that lands Delivery excellence - you've run teams that ship predictably, with clear sprint discipline, capacity planning, and visible progress tracking. You've also built or improved incident response processes and on-call cultures. Engineering metrics experience - you've implemented DORA metrics or equivalent tooling and used them to drive real improvement (not just dashboards) Mobile app engineering oversight - experience leading teams building and shipping native iOS and Android applications at scale Technical fluency - you can engage meaningfully with engineers on architecture, system design, and technical trade-offs - you don't need to write the code, but you need to understand it AI-forward mindset - genuinely excited about AI-assisted development and its potential to transform engineering productivity; you've started experimenting with or rolling out tools like Copilot, Claude Code, Cursor, or similar in your teams Bonus experience Experience in marketplace, ecommerce, or consumer platform businesses Background in mobility, location-based services, or payments Familiarity with PHP Laravel, TypeScript, Golang, React, or AWS/GCP ecosystems Experience with compliance-heavy environments (PCI, SOC 2, Cyber Essentials Plus) Previous experience in organisations transitioning from founder/technical-led engineering to professional engineering management Startup or scaleup experience, operating with pace, ambiguity, and resource constraints Recharge your batteries Generous holiday policy: 25 days + bank holidays + managers can grant up to 5 extra days for high performance (total of 38 days a year) Free lunch on all office days via Feedr with daily meal choice Free snacks & drinks on all office days Investment in you and your wellbeing Private Medical Insurance with Vitality Life assurance through YuLife £25 credit for eye tests per year Free O2 concert tickets through our partnership with the O2 Simplifying journeys so you can breathe easier £50 parking credit per month via JustPark Cycle-to-work salary sacrifice scheme EV salary sacrifice car scheme via Octopus Energy We look out for your family Enhanced parental leave with 6-months enhanced maternity leave and 4 weeks fully-paid paternity leave Help finding great childcare with funded hours via Koru Kids Look after the pennies Competitive pension offering with standard and salary sacrifice options Success is best when it's shared Quarterly away days with the whole UK team Quarterly team social budget Social activities and celebrations on our gorgeous rooftop in King's Cross Interview Process Screening Call ( 30 mins) - Initial virtual conversation with the People Team about your background and to share more about the role Hiring Manager Interview ( 45 mins) - Deep dive with SVP of Product & Engineering on leadership approach, delivery philosophy, and role fit Leadership & Delivery Case Study - Take-home exercise focused on an engineering leadership scenario (2-3 hours of your time) Panel Interview ( 90 mins) - Present case study and discuss with cross-functional leadership (Engineering, Product, Design, Commercial) in-person in our office Final Conversation ( 30 mins) - Vision alignment with COO & SVP Product & Engineering

Insight Investment is looking for Security Architect to join the Data Platform team in Manchester. The role will focus on designing, implementing, and continuously enhancing the security of our Snowflake-based data platform hosted on Microsoft Azure. This role has been created to strengthen security-by-design principles throughout the platform's development and delivery processes. Working collaboratively within the team, you will partner closely with engineers and fellow architects to proactively identify cyber threats, devise proportionate security controls, and see these measures through to practical implementation. Your efforts will be instrumental in ensuring our platform remains secure and compliant, while supporting efficient and frictionless delivery. This is a hands-on, delivery-oriented position, embedded within the wider Data Platform team. You will play a key part in shaping our secure system development practices, championing robust governance and regulatory compliance, and enabling trusted access to data for users across the organisation. Role Responsibilities Design and implement security architecture for the Snowflake data platform on Microsoft Azure, encompassing data, identity, network, and platform controls, while embedding security into Snowflake workspaces and GitHub-backed repositories (secure branching, code reviews, pipelines, secrets management, and deployment patterns) Secure integrations with Sigma, Collibra, on-premises systems, other clouds/SaaS, and third-party vendors by ensuring connectivity, authentication, data exchange, and auditability Lead threat modelling and hands-on security assessments for systems, data flows, integrations, and vendors; translate findings into actionable controls, prioritise remediation, and track closure Implement and refine controls across IAM (Entra ID/Azure AD, Snowflake roles/RBAC), networking (private endpoints, firewall rules), encryption and key management (customer-managed keys, Key Vault), secrets management, monitoring, and logging, ensuring operability and observability (logs, alerts, dashboards), incident response, and post-incident learning Define and embed reusable, automatable security patterns, guardrails, and reference architectures in CI/CD; enforce secure data lifecycle controls (ingestion, storage, processing, sharing, retention/deletion), including classification, masking, and least-privilege access Work closely with the platform team and Internal Security to align on standards and enable secure delivery, contribute to Architecture Review Boards and technical risk management, and ensure compliance with legal, regulatory, industry, and enterprise standards, focusing on real risk reduction. Elevate the platform team's security maturity and mindset in the process Experience Required Snowflake on Azure security: role/warehouse design, RBAC, masking/row level controls, network policies, private connectivity, secure data sharing patterns Azure security: identity (Entra ID), network isolation (VNets, Private Link), Key Vault / customer managed keys, policy/blueprints, logging/monitoring GitHub security & DevSecOps: protected branches, code owners, signed commits, secrets management, GitHub Actions hardening, SAST/secret scanning, supply chain hygiene Infrastructure as Code (e.g., Terraform) and pipeline embedded controls (policy as code, automated checks, drift detection) Threat modelling & risk assessment skills; ability to turn threats into concrete, testable mitigations and track them to done Zero Trust and principal of least privilege mindset; strong grasp of enforcing role entitlement over data security (classification, tokenisation/masking, lineage, audit) Security observability: designing for logs, metrics and alerts that support detection, response and auditability Working familiarity with industry frameworks (e.g., NIST CSF, CSA Cloud Controls) to communicate design rationale in governance forums Clear, pragmatic communication to brief engineers, product, architects and ARB succinctly; documents decisions and residual risk Behaviours: collaborative, embedded, outcome focused, balances speed and safety, takes ownership, learns from incidents, influences through expertise, consultative stakeholder style, curiosity, continuous improvement mindset, transparent about trade offs and residual risk Insight is committed to being an inclusive employer and encourages applications from all suitably qualified applicants irrespective of background, circumstances, age, disability, gender identity, ethnicity, religion or belief and sexual orientation. If you are a candidate with a disability, or are assisting a candidate with a disability, and require an accommodation to apply for one of our jobs, please email us at About Insight Investment Insight Investment is a leading asset manager focused on designing investment solutions to meet its clients' needs. Founded in 2002, Insight's collaborative approach has delivered both investment performance and growth in assets under management. Insight manages assets across its core liability-driven investment, risk management, full-spectrum fixed income, currency and absolute return capabilities. Insight has a global network of operations in the UK, Ireland, Germany, US, Japan and Australia. More information about Insight Investment can be found at:

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 2,300 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2522 Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology led service provides access to all major exchanges, order flow management via screen, voice and DMA, plus award winning data, insights and analytics. The Market Making division within Marex encompasses asset classes where Marex acts as a principal risk taker to provide pricing and liquidity to our clients, including but not limited to Base Metals, Precious Metals, Agricultural Products, Energy, US Power, and Environmental contracts. The Technology Department delivers differentiation, scalability and security for the business. Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile 'streams' aligned to specific business areas. Our other teams work enterprise wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. Role Summary Market Making at Marex is a critical and growing business, operating across multiple asset classes and geographies. The Market Making businesses have a high degree of complexity, operating with multiple workflows and booking systems, across different Marex entities and in different regions. The business uses several different technologies, some built in house, others vendor driven. In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Your role is critical to the future success of the Market Making business as we seek to drive technology led growth. Responsibilities Design, develop and maintain high quality for internal and external facing applications. Build scalable, resilient and high performance services that support multiple business streams across Marex. Collaborate closely with product owners, architects and other engineering teams to translate business requirements into robust technical solutions. Contribute to architectural design discussions and help shape platform standards, patterns and best practices. Ensure solutions are secure, observable and aligned with enterprise governance and regulatory requirements. Support the continuous improvement of CI/CD pipelines, automated testing and DevOps practices. Participate actively in team discussions, technical brainstorming sessions and knowledge sharing. Adapt quickly to changing priorities and evolving business demands in a fast paced environment. Provide support and troubleshooting for production systems where required, ensuring high availability and reliability. Contribute to documentation and maintain clear technical artefacts to support long term platform sustainability. Promote a collaborative, inclusive and high performing team culture. All staff: Ensure compliance with the company's regulatory requirements under the FCA. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times comply with the FCA's Code of Conduct. Ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. Report any breaches of policy to Compliance and/ or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies, Skills and Experience A collaborative team player, approachable, self efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast paced environment. Ability to take a high level of responsibility in a fast pace and high volume environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Essential Skills and Experience Experience in at least one of JavaScript, Typescript, React, NodeJS, GraphQL, Docker. Experience of NoSQL or RDMS databases. Knowledge of modern CI/CD and DevOps practices. Experience working with AWS cloud services (e.g. ECS/EKS, Lambda, S3, RDS, API Gateway). Knowledge of BDD/TDD. Experience working in Agile / Scrum delivery environments. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Strong verbal and written communication skills. Desirable Experience in C# .NET. Extended knowledge across multiple asset classes. Trade Lifecycle knowledge. Pre trade, Trade, settlement/clearing, Risk. Full front to back. Experience with trading or pricing platforms. Microsoft Technologies, Cloud services, hosting and deployment. Experience implementing observability tooling (logging, monitoring, tracing). Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Conduct Rules You must: Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Act to deliver good outcomes for retail customers Company Values Acting as a role model for the values of the Company: Respect - Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity- Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do - our clients expect this and we demand it of ourselves. Collaborative- We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People- Our people are the basis of our competitive advantage. We look to "grow our own" and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble- Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process. If you would like to receive any information in a different way or would like us to do anything differently to help you, please include it in your application.

Who are we? Smarsh empowers its customers to manage risk and unleash intelligence in their digital communications. Our growing community of over 6500 organizations in regulated industries counts on Smarsh every day to help them spot compliance, legal or reputational risks in 80+ communication channels before those risks become regulatory fines or headlines. Relentless innovation has fueled our journey to consistent leadership recognition from analysts like Gartner and Forrester, and our sustained, aggressive growth has landed Smarsh in the annual Inc. 5000 list of fastest-growing American companies since 2008. Smarsh is the world's leading provider of intelligence on sensitive communications for regulated industries. Global banks, insurers, and enterprises rely on Smarsh to detect risk, reduce noise, uncover insights, and apply compliant AI at scale. Our AI/ML platform integrates audio analytics, speech to text, OCR, translation, classification, and language identification to power supervision, surveillance, investigations, and next generation GenAI enabled workflows. The AI Analytics capabilities and AI/ML models serve as core platform services used by every Smarsh product. Ensuring that the MLOps and Agentic infrastructure is robust and scalable while aligned with technology landscape is of strategic importance to the company. Role Overview We are seeking a product leader to own MLOps and Agentic strategy for Smarsh's Analytics Platform. Models are proliferating faster than the infrastructure to govern them, and agentic workflows are moving from proof of concept to production with real money, real customers, and real regulatory scrutiny on the line. This is not a role for someone who thinks about MLOps and agent frameworks separately. We need a product leader who sees them as two sides of the same coin: the platform that governs how models are built, deployed, and monitored, and the orchestration layer that determines how those models act autonomously on behalf of our business and customers. As an Individual Contributor Director, you will operate with the seniority and strategic authority of a Director while remaining deeply embedded in the work of shaping roadmaps, influencing architecture, and driving adoption across engineering, risk, compliance, and business stakeholders. You will report directly to the VP of Product and own one of the most consequential product domains in our AI strategy. How will you contribute? MLOps Platform Strategy Define and socialize the multi year MLOps platform roadmap, spanning model training, evaluation, deployment, monitoring, and retirement across global regions Architect product solutions for multi region model inference with data residency constraints - ensuring our models operate compliantly across jurisdictions without sacrificing performance Drive model observability and drift detection capabilities from concept to adoption, in partnership with Data Science and Engineering Own the vendor and tooling strategy across the MLOps stack evaluating build vs. buy tradeoffs with a clear lens on total cost of ownership and compliance posture Agent Frameworks & Orchestration Publish the Agent Framework Reference Architecture efining how autonomous and semi autonomous agents are designed, tested, and deployed within a regulated FinServ environment Lead product strategy for agentic workflow reliability, including human in the loop design patterns, tool use governance, and failure mode handling Define and document the Bring Your Own Model establishing how the organization governs the introduction of external models and custom prompts while maintaining auditability and control Translate emerging agent framework patterns (e.g., multi agent orchestration, RAG pipelines, memory and context management) into concrete product requirements and phased delivery plans Model Governance & Risk Champion model governance as a product capability not a compliance checkbox by embedding risk controls directly into the platform so teams can move fast within guardrails Drive adoption of the Model Governance Framework with Model Risk Management (MRM) teams, ensuring our AI systems meet regulatory expectations across all deployment regions Define meaningful KPIs and observability standards that allow risk and compliance teams to assess model health without becoming a bottleneck to innovation Develop and maintain a model risk taxonomy that scales across foundation models, fine tuned models, and agentic systems Stakeholder Influence & Alignment Partner with Applied ML, Engineering, Product, Finance, and Procurement to ensure alignment on strategy, performance, and cost. Represent the MLOps and Agent Frameworks product domain to senior leadership, translating complex technical tradeoffs into strategic narratives that drive decision making Establish and govern the product council or working group that coordinates AI platform decisions across business units and geographies Collaborate with product teams to embed analytics consistently into their workflows. What will you bring? About You You combine technical depth with strong commercial judgment, and thrive in a role that demands rigor, clarity, and cross functional influence. You understand the AI/ML ecosystem. You are highly collaborative and able to work across multiple product teams, engineering, Applied ML, and go to market stakeholders. You bring customers' needs and competitive pressure into your product thinking, and you excel in environments where build vs. buy decisions shape long term strategy. Required 8+ years of product management experience, with at least 3 years focused on ML infrastructure, MLOps platforms, or AI/ML product strategy Experience partnering directly with Data Science/Applied ML and Engineering teams. Demonstrated experience shipping ML platform or AI infrastructure products in a regulated industry - financial services, healthcare, or similarly complex environments strongly preferred Hands on experience/ strong familiarity with MLOps tooling (e.g., MLflow, Kubeflow, SageMaker, Vertex AI, Databricks) and the ability to evaluate them critically as a product strategist Working knowledge of LLM orchestration frameworks (e.g., LangChain, LlamaIndex, AutoGen, CrewAI) and the architectural tradeoffs they represent Demonstrated experience managing build vs. buy decisions or large scale vendor evaluations. Excellent communication skills and ability to work across product, engineering, and commercial teams. Willingness to support deal cycles with competitive insights and analytics expertise. Strong Pluses Experience with regulated industries or enterprise SaaS. Engineering or data science background Ability to engage credibly in architecture reviews - you do not need to write the code, but you need to understand the implications of the decisions being made Fluency in data residency concepts, multi region cloud deployment patterns, and the engineering complexity they introduce for global AI products Understanding of model risk management (MRM) frameworks and how they apply to modern ML and LLM systems in financial services Comfort with ambiguity in emerging areas - Bring your own model strategy, agentic reliability, and multi agent orchestration are fields where the playbook is still being written What do we offer? Bonus Private Health Insurance Enhanced Assistance Program Employee Dental Plan Group Life Assurance (GLA) Wellness Reimbursement Pension employer match Internet Allowance Stock options £0 - £0 a year Don't meet every requirement? Apply anyway! We value diverse candidates and encourage applications, even if you don't perfectly match the job description. Studies have shown that some strong candidates may self select out of the interview process prematurely, at Smarsh we encourage an inclusive, high performing environment. Smarsh is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Smarsh invites all qualified interested applicants to apply for career opportunities. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. Including frequency of functions About our culture Smarsh hires lifelong learners with a passion for innovating with purpose, humility and humor. Collaboration is at the heart of everything we do. We work closely with the most popular communications platforms and the world's leading cloud infrastructure platforms. We use the latest in AI/ML technology to help our customers break new ground at scale. We are a global organization that values diversity, and we believe that providing opportunities for everyone to be their authentic self is key to our success. Smarsh leadership, culture, and commitment to developing our people have all garnered Best Places to Work Awards. Come join us and find out what the best work of your career looks like.

About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. OLIX is building this next paradigm; the Optical Tensor Processing Unit (OTPU) achieves performance and energy efficiency that is impossible to match from existing chips. Role As Software Architect, Platform Integration, you will be the technical authority on how OLIX systems operate as hyperscale AI infrastructure - spanning cluster orchestration, platform management, networking, and field engineering. We are looking for an experienced principal-level engineer who will shape OLIX's direction through systems thinking and technical depth. You will partner closely with the Software Engineering Director, Platform Integration to set the technical direction for the organisation, define architectural standards, and make the hard technical calls across the platform stack. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Shape the technical vision. Partnering with the Software Engineering Director to set long-term technical direction across cluster orchestration, fleet management, networking, and deployment - and own the architectural integrity of that vision across the full platform lifecycle. Translate strategy into architecture. Work with the Director and cross-functional partners to turn long-term business direction into concrete architectural priorities, and identify where technical investments will have the highest leverage Set the architectural bar. Define the principles, interface contracts, and standards the organisation builds to - across scheduling, fleet operations, ingress/egress, and platform management - and ensure they hold across teams. Make the hard calls. Own the technical decision-making across the platform stack: orchestration and scheduling architecture, fleet management systems, networking design, and deployment strategy. Lead through influence. Drive alignment across teams without direct authority - through rigour, clarity, and the quality of your technical thinking. Raise the technical ceiling. Mentor and stretch senior engineers across the organisation - not as a manager, but as a technical leader who holds the bar high and helps others reach it. Skills & Experience Proven track record delivering large-scale distributed infrastructure or platform architecture that has shipped, across multiple teams in fast-moving environments. Deep expertise in distributed systems, cluster orchestration, networking, and fleet operations - with hands on experience designing and scaling systems at hyperscale. Track record driving technical outcomes in high reliability production environments: SLOs, observability, incident management, and security at scale. Full lifecycle experience - from early architecture through to production operations and long tail reliability. Outstanding technical communicator - you articulate architectural decisions clearly to engineers, managers, and senior leadership alike, and write design thinking that becomes the organisational reference point. Compensation & Equity Competitive Salary: £195,000+, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.

Senior Software Developer - Market Making Technology London, GB Full-Time Information Technology About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 2,300 employees across Europe, Asia and the Americas. Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology led service provides access to all major exchanges, order flow management via screen, voice and DMA, plus award winning data, insights and analytics. The Market Making division within Marex encompasses asset classes where Marex acts as a principal risk taker to provide pricing and liquidity to our clients, including but not limited to Base Metals, Precious Metals, Agricultural Products, Energy, US Power, and Environmental contracts. The Technology Department delivers differentiation, scalability and security for the business. Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile 'streams' aligned to specific business areas. Our other teams work enterprise wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. Role Summary Market Making at Marex is a critical and growing business, operating across multiple asset classes and geographies. The Market Making businesses have a high degree of complexity, operating with multiple workflows and booking systems, across different Marex entities and in different regions. The business uses several different technologies, some built in-house, others vendor driven. In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Your role is critical to the future success of the Market Making business as we seek to drive technology led growth. Responsibilities Role specific Design, develop and maintain high-quality for internal and external facing applications. Build scalable, resilient and high performance services that support multiple business streams across Marex. Collaborate closely with product owners, architects and other engineering teams to translate business requirements into robust technical solutions. Contribute to architectural design discussions and help shape platform standards, patterns and best practices. Ensure solutions are secure, observable and aligned with enterprise governance and regulatory requirements. Support the continuous improvement of CI/CD pipelines, automated testing and DevOps practices. Participate actively in team discussions, technical brainstorming sessions and knowledge sharing. Adapt quickly to changing priorities and evolving business demands in a fast paced environment. Provide support and troubleshooting for production systems where required, ensuring high availability and reliability. Contribute to documentation and maintain clear technical artefacts to support long term platform sustainability. Promote a collaborative, inclusive and high performing team culture. All staff Ensure compliance with the company's regulatory requirements under the FCA. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times comply with the FCA's Code of Conduct. Ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. Report any breaches of policy to Compliance and/ or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies, Skills and Experience Competencies A collaborative team player, approachable, self efficient and influences a positive work environment. Resilient in a challenging, fast paced environment. Ability to take a high level of responsibility in a fast pace and high volume environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Skills and Experience: Essential Experience of NoSQL or RDMS databases. Knowledge of modern CI/CD and DevOps practices. Experience working with AWS cloud services (e.g. ECS/EKS, Lambda, S3, RDS, API Gateway). Knowledge of BDD/TDD. Experience working in Agile / Scrum delivery environments. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Strong verbal and written communication skills. Experience in C# .NET. Extended knowledge across multiple asset classes. Trade Lifecycle knowledge. Pre trade, Trade, settlement/clearing, Risk. Full front to back. Experience with trading or pricing platforms. Microsoft Technologies, Cloud services, hosting and deployment. Experience implementing observability tooling (logging, monitoring, tracing). Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Conduct Rules You must: Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Company Values Acting as a role model for the values of the Company: Respect Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do - our clients expect this and we demand it of ourselves. Collaborative We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People Our people are the basis of our competitive advantage. We look to "grow our own" and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non-bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process. If you would like to receive any information in a different way or would like us to do anything differently to help you, please include it in your application.