B2B Norwich Fully Remote Business Development Lead (6-month FTC, high-impact role) Evaro and our mission Evaro was founded in 2018 by Dr Thuria Wenbar and Dr Oskar Wenbar after realising that 25% of Accident & Emergency (A&E) consultations and 40% of General Practice (GP) appointments focused on minor health conditions. Starting as an online service for e-Surgery and e-Pharmacy, Evaro has since expanded its offerings to support 13.5 million patients across NHS and private healthcare services in the UK. Evaro is a fully licensed and regulated, AI and clinician powered healthcare platform that provides instant medical access, diagnosis and next-day-delivery prescriptions to cover around 40% of conditions covered by the family doctor. Patients can access Evaro directly via its own brands, or through Evaro's partner brands, who can integrate Evaro into their websites with a single line of code. At EVARO, we envision a world where accessing healthcare is as simple and efficient as online banking. Just as digital technology revolutionized financial services, we believe it can transform healthcare delivery. This year Evaro completed its series A fundraising round to help us create the future of digital healthcare. About the role We want to bring accessible healthcare to more patients, in contexts that are convenient to them because they're brands and services that people already use and interact with. Think about a travel company able to offer anti-malarials to its long haul customers, a period tracking app able to offer contraception and menstrual care, a dental service able to offer rapid out-of-hours treatment for dental infections, or an employer able to offer its staff the benefit of 24/7 instant consultations to get rapid treatment for minor health conditions - to give just a few examples. That's why we're ambitious about growing our business through B2B partnerships, with the ambition to be the leading embedded healthcare platform in the UK and Europe. We've built technology that lets partners offer our services with a simple one line of code integration and have successfully launched our first partnerships. Now, we want to rapidly learn how to make this B2B GTM approach as successful as possible and get set to scale it. To do this, we're hiring for a Head of Business Development who can work at pace to bring on board high-potential new partners who match our ideal partner profile. This is a 6 month fixed term contract role initially with the objective of securing 5-10 signed contracts with new partners matching our target profile by the end of 2025. As Business Development Lead at Evaro, you will: Own the pre-sales (up to contract signing) phase of Evaro's B2B sales and business development Develop a thorough understanding of the Evaro partnership model and the opportunities it presents to B2B partners Understand and iterate on our criteria for identifying and prioritising high-potential partners Build and manage a pipeline of leads using outbound and inbound strategies Establish CRM processes and incorporate AI tools to boost speed and efficiency Create generic and tailored sales materials to communicate the Evaro opportunity Convert prospects into partners through tailored solutions and strategic proposals Negotiate commercial and contractual terms within Evaro's guidelines Ensure a smooth handover to post-sales and functional teams Act as a trusted ambassador for Evaro in all communications Report weekly on pipeline progress and key learnings Skills & experience you bring 5+ years of experience in sales, business development, or commercial partnerships Background in B2B2C or a blend of B2B and B2C models Strong understanding of consumer tech, e-commerce, CRO, and digital marketing Experience in healthcare is a plus, but not essential Proven success in creating and executing sales processes from scratch Track record of closing deals for new or challenger brands, and successful negotiation Excellent communication and relationship-building skills, with an ability to quickly understand a prospect's business and goals and build trust with their team Highly motivated and driven, without relying on hard-sell techniques Enjoys working as a senior individual contributor, leveraging the expertise of a cross functional team Passionate about using AI to enhance sales strategy and performance Thrives in fast-paced, early-stage environments Our values Put Patients First We exist to improve patients' lives. Teamwork Makes It Work We believe in collaboration. Level Up Continuous learning is core to our success. Embrace Innovation We lead with cutting-edge digital health technologies. Perks Competitive salary Pension scheme Flexible working options Opportunities for professional development and growth A modern office based just outside of Norwich Regular team building and events Our hiring process Initial conversation with our Talent Partner (Kate) Assessment Hiring Manager Interview Team Presentation Offer To learn more about us: Evaro Website Evaro LinkedIn page Evaro Careers About Evaro Evaro was founded in 2018 by clinicians as a sustainable option to the huge amount of paper waste produced by the NHS. Based in Norwich, we are purely an online service, offering a variety of treatments online through an online consultation with our prescribing team.
Oct 11, 2025
Full time
B2B Norwich Fully Remote Business Development Lead (6-month FTC, high-impact role) Evaro and our mission Evaro was founded in 2018 by Dr Thuria Wenbar and Dr Oskar Wenbar after realising that 25% of Accident & Emergency (A&E) consultations and 40% of General Practice (GP) appointments focused on minor health conditions. Starting as an online service for e-Surgery and e-Pharmacy, Evaro has since expanded its offerings to support 13.5 million patients across NHS and private healthcare services in the UK. Evaro is a fully licensed and regulated, AI and clinician powered healthcare platform that provides instant medical access, diagnosis and next-day-delivery prescriptions to cover around 40% of conditions covered by the family doctor. Patients can access Evaro directly via its own brands, or through Evaro's partner brands, who can integrate Evaro into their websites with a single line of code. At EVARO, we envision a world where accessing healthcare is as simple and efficient as online banking. Just as digital technology revolutionized financial services, we believe it can transform healthcare delivery. This year Evaro completed its series A fundraising round to help us create the future of digital healthcare. About the role We want to bring accessible healthcare to more patients, in contexts that are convenient to them because they're brands and services that people already use and interact with. Think about a travel company able to offer anti-malarials to its long haul customers, a period tracking app able to offer contraception and menstrual care, a dental service able to offer rapid out-of-hours treatment for dental infections, or an employer able to offer its staff the benefit of 24/7 instant consultations to get rapid treatment for minor health conditions - to give just a few examples. That's why we're ambitious about growing our business through B2B partnerships, with the ambition to be the leading embedded healthcare platform in the UK and Europe. We've built technology that lets partners offer our services with a simple one line of code integration and have successfully launched our first partnerships. Now, we want to rapidly learn how to make this B2B GTM approach as successful as possible and get set to scale it. To do this, we're hiring for a Head of Business Development who can work at pace to bring on board high-potential new partners who match our ideal partner profile. This is a 6 month fixed term contract role initially with the objective of securing 5-10 signed contracts with new partners matching our target profile by the end of 2025. As Business Development Lead at Evaro, you will: Own the pre-sales (up to contract signing) phase of Evaro's B2B sales and business development Develop a thorough understanding of the Evaro partnership model and the opportunities it presents to B2B partners Understand and iterate on our criteria for identifying and prioritising high-potential partners Build and manage a pipeline of leads using outbound and inbound strategies Establish CRM processes and incorporate AI tools to boost speed and efficiency Create generic and tailored sales materials to communicate the Evaro opportunity Convert prospects into partners through tailored solutions and strategic proposals Negotiate commercial and contractual terms within Evaro's guidelines Ensure a smooth handover to post-sales and functional teams Act as a trusted ambassador for Evaro in all communications Report weekly on pipeline progress and key learnings Skills & experience you bring 5+ years of experience in sales, business development, or commercial partnerships Background in B2B2C or a blend of B2B and B2C models Strong understanding of consumer tech, e-commerce, CRO, and digital marketing Experience in healthcare is a plus, but not essential Proven success in creating and executing sales processes from scratch Track record of closing deals for new or challenger brands, and successful negotiation Excellent communication and relationship-building skills, with an ability to quickly understand a prospect's business and goals and build trust with their team Highly motivated and driven, without relying on hard-sell techniques Enjoys working as a senior individual contributor, leveraging the expertise of a cross functional team Passionate about using AI to enhance sales strategy and performance Thrives in fast-paced, early-stage environments Our values Put Patients First We exist to improve patients' lives. Teamwork Makes It Work We believe in collaboration. Level Up Continuous learning is core to our success. Embrace Innovation We lead with cutting-edge digital health technologies. Perks Competitive salary Pension scheme Flexible working options Opportunities for professional development and growth A modern office based just outside of Norwich Regular team building and events Our hiring process Initial conversation with our Talent Partner (Kate) Assessment Hiring Manager Interview Team Presentation Offer To learn more about us: Evaro Website Evaro LinkedIn page Evaro Careers About Evaro Evaro was founded in 2018 by clinicians as a sustainable option to the huge amount of paper waste produced by the NHS. Based in Norwich, we are purely an online service, offering a variety of treatments online through an online consultation with our prescribing team.
Location London, Remote Employment Type Full time Location Type Hybrid Department Technology The role We're seeking a seasoned .NET Technical Lead with deep expertise in .NET/C# and WPF to guide the evolution of our LegalTech products. This is a hands-on leadership and technical role where you'll set technical direction, architect scalable systems, and ensure the delivery of high-quality, performant applications-ranging from modern WPF-based desktop software to robust cloud services. You'll play a critical part in mentoring engineers, shaping architectural decisions, and embedding best practices, while still contributing meaningfully to the codebase. This is a unique opportunity to lead from the front at a fast-growing company whose products are trusted by some of the world's leading law firms and legal teams. Key responsibilities Technical Leadership & Strategy Define and drive the technical vision, architecture, and roadmap for both desktop and backend services. Lead architectural design sessions, ensuring scalable, secure, and maintainable solutions. Champion engineering best practices, including early-stage quality planning (Shift Left), design patterns, automated testing, and CI/CD implementation. Evaluate and introduce emerging technologies (e.g., AI-assisted coding, cross-platform frameworks) to improve productivity and product innovation. Application Development & Delivery Lead the development of complex WPF-based applications following modern design patterns such as MVVM, leveraging data binding, templating, and modular architecture. Oversee and contribute to the implementation of scalable backend services, APIs, and libraries using .NET Core and cloud platforms like AWS or Azure. Ensure high-quality and testable code through proactive practices such as early test planning, TDD, code reviews, and automation. Enable rapid release cycles with strong DevOps practices, ensuring confidence in every deployment. Quality & Engineering Excellence Promote and apply principles such as SOLID, DRY, KISS, and Shift-Left quality to reduce defects early in the SDLC. Lead initiatives to embed testing into architecture and development, improving testability and enabling earlier defect detection. Use profiling and diagnostics tools to address performance, memory, and runtime optimizations. Refactor legacy systems to modern standards, boosting maintainability, coverage, and stability. Leverage tools like Autofac and clean architecture patterns to maintain loosely coupled and testable codebases. Team Mentorship & Collaboration Act as a mentor and coach, helping engineers improve their technical depth, test-first mindset, and overall quality focus. Collaborate with Product Managers, Designers, and other Engineering Leads to ensure product and engineering goals remain aligned. Help recruit, onboard, and develop top-tier engineers, growing a high-performance team. Innovation & Continuous Improvement Advocate for and implement AI-assisted development tools (e.g., GitHub Copilot, Claude Code) to boost engineering velocity and quality. Identify and implement opportunities to automate workflows, reduce technical debt, and drive continuous delivery excellence. Drive a culture of early feedback, enabling faster and more reliable development through improved observability and testing strategies. About you 8+ years of professional software development experience with .NET/C#, including 3+ years in a technical leadership role. Proven track record architecting and delivering Windows desktop applications using WPF, including custom controls, UI animations, and advanced XAML. Strong backend expertise with .NET Core, RESTful API design, and scalable service architecture. Familiar with Shift-Left testing approaches, embedding quality early in the SDLC and enabling team-wide accountability for code correctness. Deep understanding of object-oriented design, design patterns, and principles like SOLID and TDD. Proficient with Visual Studio and/or JetBrains Rider, and skilled in using ReSharper for code quality and refactoring. Familiarity with AI-assisted tools like GitHub Copilot and Claude Code. Skilled with relational databases (e.g., PostgreSQL) and CI/CD pipelines using modern DevOps toolchains. Demonstrated leadership and mentoring skills with the ability to influence architecture and cross-functional decisions. Pragmatic, strategic, and hands-on problem-solver who balances innovation with technical stability. Comfortable working in a fast-paced, agile environment. Nice to have Experience in product-focused or startup environments with rapid iteration cycles. Prior experience building VSTO Word Add-Ins. Familiarity with cross-platform frameworks like .NET MAUI, Blazor, or Avalonia. Knowledge of performance profiling, optimization, and enterprise-scale desktop deployment. Exposure to domain-driven design, microservices, or distributed systems. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. What we offer Competitive Salary We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development Access top-tier training, mentorship, and continuous support to advance your career. Time Off Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan Secure your future with our competitive pension scheme. Private Healthcare Access to Vitality healthcare, including dental and optical. Flexible Working Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Data Privacy Notice Data Privacy Notice: By submitting your application, you agree that Definely may collect, process, and store your personal data as part of our recruitment process. Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time. For more details on how we handle your personal data, please email . If you have any concerns about how your data is being processed, please contact us.
Oct 01, 2025
Full time
Location London, Remote Employment Type Full time Location Type Hybrid Department Technology The role We're seeking a seasoned .NET Technical Lead with deep expertise in .NET/C# and WPF to guide the evolution of our LegalTech products. This is a hands-on leadership and technical role where you'll set technical direction, architect scalable systems, and ensure the delivery of high-quality, performant applications-ranging from modern WPF-based desktop software to robust cloud services. You'll play a critical part in mentoring engineers, shaping architectural decisions, and embedding best practices, while still contributing meaningfully to the codebase. This is a unique opportunity to lead from the front at a fast-growing company whose products are trusted by some of the world's leading law firms and legal teams. Key responsibilities Technical Leadership & Strategy Define and drive the technical vision, architecture, and roadmap for both desktop and backend services. Lead architectural design sessions, ensuring scalable, secure, and maintainable solutions. Champion engineering best practices, including early-stage quality planning (Shift Left), design patterns, automated testing, and CI/CD implementation. Evaluate and introduce emerging technologies (e.g., AI-assisted coding, cross-platform frameworks) to improve productivity and product innovation. Application Development & Delivery Lead the development of complex WPF-based applications following modern design patterns such as MVVM, leveraging data binding, templating, and modular architecture. Oversee and contribute to the implementation of scalable backend services, APIs, and libraries using .NET Core and cloud platforms like AWS or Azure. Ensure high-quality and testable code through proactive practices such as early test planning, TDD, code reviews, and automation. Enable rapid release cycles with strong DevOps practices, ensuring confidence in every deployment. Quality & Engineering Excellence Promote and apply principles such as SOLID, DRY, KISS, and Shift-Left quality to reduce defects early in the SDLC. Lead initiatives to embed testing into architecture and development, improving testability and enabling earlier defect detection. Use profiling and diagnostics tools to address performance, memory, and runtime optimizations. Refactor legacy systems to modern standards, boosting maintainability, coverage, and stability. Leverage tools like Autofac and clean architecture patterns to maintain loosely coupled and testable codebases. Team Mentorship & Collaboration Act as a mentor and coach, helping engineers improve their technical depth, test-first mindset, and overall quality focus. Collaborate with Product Managers, Designers, and other Engineering Leads to ensure product and engineering goals remain aligned. Help recruit, onboard, and develop top-tier engineers, growing a high-performance team. Innovation & Continuous Improvement Advocate for and implement AI-assisted development tools (e.g., GitHub Copilot, Claude Code) to boost engineering velocity and quality. Identify and implement opportunities to automate workflows, reduce technical debt, and drive continuous delivery excellence. Drive a culture of early feedback, enabling faster and more reliable development through improved observability and testing strategies. About you 8+ years of professional software development experience with .NET/C#, including 3+ years in a technical leadership role. Proven track record architecting and delivering Windows desktop applications using WPF, including custom controls, UI animations, and advanced XAML. Strong backend expertise with .NET Core, RESTful API design, and scalable service architecture. Familiar with Shift-Left testing approaches, embedding quality early in the SDLC and enabling team-wide accountability for code correctness. Deep understanding of object-oriented design, design patterns, and principles like SOLID and TDD. Proficient with Visual Studio and/or JetBrains Rider, and skilled in using ReSharper for code quality and refactoring. Familiarity with AI-assisted tools like GitHub Copilot and Claude Code. Skilled with relational databases (e.g., PostgreSQL) and CI/CD pipelines using modern DevOps toolchains. Demonstrated leadership and mentoring skills with the ability to influence architecture and cross-functional decisions. Pragmatic, strategic, and hands-on problem-solver who balances innovation with technical stability. Comfortable working in a fast-paced, agile environment. Nice to have Experience in product-focused or startup environments with rapid iteration cycles. Prior experience building VSTO Word Add-Ins. Familiarity with cross-platform frameworks like .NET MAUI, Blazor, or Avalonia. Knowledge of performance profiling, optimization, and enterprise-scale desktop deployment. Exposure to domain-driven design, microservices, or distributed systems. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. What we offer Competitive Salary We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development Access top-tier training, mentorship, and continuous support to advance your career. Time Off Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan Secure your future with our competitive pension scheme. Private Healthcare Access to Vitality healthcare, including dental and optical. Flexible Working Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Data Privacy Notice Data Privacy Notice: By submitting your application, you agree that Definely may collect, process, and store your personal data as part of our recruitment process. Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time. For more details on how we handle your personal data, please email . If you have any concerns about how your data is being processed, please contact us.
About the role We are looking for a Senior Machine Learning Engineer to join our AI team and help us build cutting-edge legal solutions for some of the world's largest law firms. In this role, you will leverage your deep expertise in machine learning, natural language processing, and large language model (LLM) agents to push the boundaries of legal technology. You'll be collaborating closely with data scientists, software engineers, and product managers to integrate advanced NLP techniques into our products. What You'll Do Innovative NLP Research: Research, evaluate, and implement state-of-the-art NLP methodologies and large language model approaches to drive product innovation and develop new functionalities. LLM Agents & Multi-Agent Systems: Design, develop, and deploy LLM agents and multi-agent systems to automate complex legal workflows and enhance user experiences. Advanced Technology Integration: Collaborate on projects that leverage emerging technologies such as Retrieval-Augmented Generation (RAG) and Knowledge Graphs to enhance our core product and explore new use cases. Cross-Functional Collaboration: Work closely with cross-functional teams to integrate advanced ML models and NLP solutions into our platform, ensuring they align with business objectives and provide tangible value. Strategic Innovation: Stay current with the latest trends and breakthroughs in NLP, machine learning, and multi-agent systems, and contribute ideas that shape the strategic direction of our AI initiatives. About You Machine Learning & NLP Expertise: Strong understanding of machine learning and natural language processing with relevant commercial experience in building and deploying NLP solutions. Cloud & Containerization Skills: Experience with the AWS cloud platform and containerization technologies (e.g., Docker, Kubernetes). Collaboration & Communication: Strong collaboration and communication skills to work effectively with cross-functional teams and articulate technical concepts to non-technical stakeholders. Proactivity & Continuous Improvement: Proactive in identifying problems, performance bottlenecks, and areas for improvement while taking pride in building and operating scalable, reliable, and secure systems. LLM Agents & Multi-Agent Systems: Proven experience in designing, deploying, and scaling large language model (LLM) agents and multi-agent systems to enhance NLP capabilities and automate complex workflows. Nice to have Experience with knowledge graphs like Neo4j Experience in optimising graph database performance and ensuring the scalability of graph-based solutions. Experience with LangGraph for Agentic Systems Most importantly, if you're someone with a can-do attitude who is willing to get their hands dirty to help us exceed our wildest expectations, then please do not hesitate to apply. What we offer Competitive Salary: We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth: Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture: Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships: Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility: Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development: Access top-tier training, mentorship, and continuous support to advance your career. Time Off: Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan: Secure your future with our competitive pension scheme. Private Healthcare: Access to Vitality healthcare, including dental and optical. Flexible Working: Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave: We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme: Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme: Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment: Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. About Definely Named in the top 25 of the prestigious Deloitte UK Technology Fast50 in 2023, as well as the EMEA Technology Fast 500, Definely is a fast-growing, venture-backed company transforming the $900bn global legal services market. Our customers include some of the world's top law firms, financial institutions, and multinational corporations such as Allen & Overy, Dentons, and Deloitte. We are backed by prominent investors and VCs, including Octopus Ventures, Raine Ventures, Microsoft, Google for Startups, and Nick Jenkins (founder of Moonpig and former Dragon). Data Privacy Notice By submitting your application, you agree that Definely may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application. Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time. For more details on how we handle your personal data and your rights, please contact . If you have any concerns about how your data is being processed, please do not hesitate to contact us.
Oct 01, 2025
Full time
About the role We are looking for a Senior Machine Learning Engineer to join our AI team and help us build cutting-edge legal solutions for some of the world's largest law firms. In this role, you will leverage your deep expertise in machine learning, natural language processing, and large language model (LLM) agents to push the boundaries of legal technology. You'll be collaborating closely with data scientists, software engineers, and product managers to integrate advanced NLP techniques into our products. What You'll Do Innovative NLP Research: Research, evaluate, and implement state-of-the-art NLP methodologies and large language model approaches to drive product innovation and develop new functionalities. LLM Agents & Multi-Agent Systems: Design, develop, and deploy LLM agents and multi-agent systems to automate complex legal workflows and enhance user experiences. Advanced Technology Integration: Collaborate on projects that leverage emerging technologies such as Retrieval-Augmented Generation (RAG) and Knowledge Graphs to enhance our core product and explore new use cases. Cross-Functional Collaboration: Work closely with cross-functional teams to integrate advanced ML models and NLP solutions into our platform, ensuring they align with business objectives and provide tangible value. Strategic Innovation: Stay current with the latest trends and breakthroughs in NLP, machine learning, and multi-agent systems, and contribute ideas that shape the strategic direction of our AI initiatives. About You Machine Learning & NLP Expertise: Strong understanding of machine learning and natural language processing with relevant commercial experience in building and deploying NLP solutions. Cloud & Containerization Skills: Experience with the AWS cloud platform and containerization technologies (e.g., Docker, Kubernetes). Collaboration & Communication: Strong collaboration and communication skills to work effectively with cross-functional teams and articulate technical concepts to non-technical stakeholders. Proactivity & Continuous Improvement: Proactive in identifying problems, performance bottlenecks, and areas for improvement while taking pride in building and operating scalable, reliable, and secure systems. LLM Agents & Multi-Agent Systems: Proven experience in designing, deploying, and scaling large language model (LLM) agents and multi-agent systems to enhance NLP capabilities and automate complex workflows. Nice to have Experience with knowledge graphs like Neo4j Experience in optimising graph database performance and ensuring the scalability of graph-based solutions. Experience with LangGraph for Agentic Systems Most importantly, if you're someone with a can-do attitude who is willing to get their hands dirty to help us exceed our wildest expectations, then please do not hesitate to apply. What we offer Competitive Salary: We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth: Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture: Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships: Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility: Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development: Access top-tier training, mentorship, and continuous support to advance your career. Time Off: Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan: Secure your future with our competitive pension scheme. Private Healthcare: Access to Vitality healthcare, including dental and optical. Flexible Working: Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave: We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme: Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme: Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment: Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. About Definely Named in the top 25 of the prestigious Deloitte UK Technology Fast50 in 2023, as well as the EMEA Technology Fast 500, Definely is a fast-growing, venture-backed company transforming the $900bn global legal services market. Our customers include some of the world's top law firms, financial institutions, and multinational corporations such as Allen & Overy, Dentons, and Deloitte. We are backed by prominent investors and VCs, including Octopus Ventures, Raine Ventures, Microsoft, Google for Startups, and Nick Jenkins (founder of Moonpig and former Dragon). Data Privacy Notice By submitting your application, you agree that Definely may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application. Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time. For more details on how we handle your personal data and your rights, please contact . If you have any concerns about how your data is being processed, please do not hesitate to contact us.
Location London Employment Type Full time Location Type Hybrid Department Product About the role We are looking for a Senior Product Manager as the next key member of our AI team, responsible for driving product-market fit and shaping the future of our AI solutions. You will work closely with our customers and monitor the market to identify key needs and challenges, then translate these insights into actionable product strategies. You'll work closely with cross-functional teams of ML engineers, designers, developers, as well as commercial stakeholders to build the next generation of generative AI solutions in the legal tech space. We're already in a strong position, having established a solid platform and a capable team poised to deliver even further into the legal tech market. Now, our focus is on leveraging that foundation to create innovative and distinctive products that push the boundaries of what's possible in this space. What you'll do: Achieve product-market fit by helping build products in our AI portfolio that solve customer problems in unique and differentiable ways Be the team's expert and advocate for customers and the market. Ensure we understand what they need and prioritise what drives the most value Own the entire product lifecycle, from ideation and research to execution and launch, ensuring projects are completed successfully What you'll bring: You have 4+ years' experience building and launching digital products, with exposure to AI/ML/LLMs You enjoy working closely with customers, understanding their challenges, and turning those insights into impactful product features You're independent, take ownership, and make sure your product aligns with the goals of our customers and business You work well with cross-functional teams to turn ideas into reality. You might have strong views on whether a PM is really the "CEO of the product", but are comfortable leading through influence, data, and collaboration You excel at saying 'no' to keep the team focused on the highest priority, while staying clear, communicative, and open with stakeholders You're motivated and future-looking What we can offer you: Competitive Salary - We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth - Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture - Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships - Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Ongoing Learning & Development - Access top-tier training, mentorship, and continuous support to advance your career. Time Off - Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan - Secure your future with our competitive pension scheme. Flexible Working - Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave - We support working parents with generous parental leave policies that go far beyond statutory requirements. Top-Quality Equipment - Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Travel - (both domestic and international) may be required. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. Data Privacy Notice By submitting your application, you agree that Definely may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application. Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time. For more details on how we handle your personal data and your rights, please email and we will send your our privacy policy. If you have any concerns about how your data is being processed, please do not hesitate to contact us.
Oct 01, 2025
Full time
Location London Employment Type Full time Location Type Hybrid Department Product About the role We are looking for a Senior Product Manager as the next key member of our AI team, responsible for driving product-market fit and shaping the future of our AI solutions. You will work closely with our customers and monitor the market to identify key needs and challenges, then translate these insights into actionable product strategies. You'll work closely with cross-functional teams of ML engineers, designers, developers, as well as commercial stakeholders to build the next generation of generative AI solutions in the legal tech space. We're already in a strong position, having established a solid platform and a capable team poised to deliver even further into the legal tech market. Now, our focus is on leveraging that foundation to create innovative and distinctive products that push the boundaries of what's possible in this space. What you'll do: Achieve product-market fit by helping build products in our AI portfolio that solve customer problems in unique and differentiable ways Be the team's expert and advocate for customers and the market. Ensure we understand what they need and prioritise what drives the most value Own the entire product lifecycle, from ideation and research to execution and launch, ensuring projects are completed successfully What you'll bring: You have 4+ years' experience building and launching digital products, with exposure to AI/ML/LLMs You enjoy working closely with customers, understanding their challenges, and turning those insights into impactful product features You're independent, take ownership, and make sure your product aligns with the goals of our customers and business You work well with cross-functional teams to turn ideas into reality. You might have strong views on whether a PM is really the "CEO of the product", but are comfortable leading through influence, data, and collaboration You excel at saying 'no' to keep the team focused on the highest priority, while staying clear, communicative, and open with stakeholders You're motivated and future-looking What we can offer you: Competitive Salary - We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth - Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture - Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships - Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Ongoing Learning & Development - Access top-tier training, mentorship, and continuous support to advance your career. Time Off - Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan - Secure your future with our competitive pension scheme. Flexible Working - Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave - We support working parents with generous parental leave policies that go far beyond statutory requirements. Top-Quality Equipment - Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Travel - (both domestic and international) may be required. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. Data Privacy Notice By submitting your application, you agree that Definely may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application. Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time. For more details on how we handle your personal data and your rights, please email and we will send your our privacy policy. If you have any concerns about how your data is being processed, please do not hesitate to contact us.
Location London, Remote Employment Type Full time Location Type Hybrid Department Technology The role We're seeking a seasoned .NET Technical Lead with deep expertise in .NET/C# and WPF to guide the evolution of our LegalTech products. This is a hands-on leadership and technical role where you'll set technical direction, architect scalable systems, and ensure the delivery of high-quality, performant applications-ranging from modern WPF-based desktop software to robust cloud services. You'll play a critical part in mentoring engineers, shaping architectural decisions, and embedding best practices, while still contributing meaningfully to the codebase. This is a unique opportunity to lead from the front at a fast-growing company whose products are trusted by some of the world's leading law firms and legal teams. Key responsibilities Technical Leadership & Strategy Define and drive the technical vision, architecture, and roadmap for both desktop and backend services. Lead architectural design sessions, ensuring scalable, secure, and maintainable solutions. Champion engineering best practices, including early-stage quality planning (Shift Left), design patterns, automated testing, and CI/CD implementation. Evaluate and introduce emerging technologies (e.g., AI-assisted coding, cross-platform frameworks) to improve productivity and product innovation. Application Development & Delivery Lead the development of complex WPF-based applications following modern design patterns such as MVVM, leveraging data binding, templating, and modular architecture. Oversee and contribute to the implementation of scalable backend services, APIs, and libraries using .NET Core and cloud platforms like AWS or Azure. Ensure high-quality and testable code through proactive practices such as early test planning, TDD, code reviews, and automation. Enable rapid release cycles with strong DevOps practices, ensuring confidence in every deployment. Quality & Engineering Excellence Promote and apply principles such as SOLID, DRY, KISS, and Shift-Left quality to reduce defects early in the SDLC. Lead initiatives to embed testing into architecture and development, improving testability and enabling earlier defect detection. Use profiling and diagnostics tools to address performance, memory, and runtime optimizations. Refactor legacy systems to modern standards, boosting maintainability, coverage, and stability. Leverage tools like Autofac and clean architecture patterns to maintain loosely coupled and testable codebases. Team Mentorship & Collaboration Act as a mentor and coach, helping engineers improve their technical depth, test-first mindset, and overall quality focus. Collaborate with Product Managers, Designers, and other Engineering Leads to ensure product and engineering goals remain aligned. Help recruit, onboard, and develop top-tier engineers, growing a high-performance team. Innovation & Continuous Improvement Advocate for and implement AI-assisted development tools (e.g., GitHub Copilot, Claude Code) to boost engineering velocity and quality. Identify and implement opportunities to automate workflows, reduce technical debt, and drive continuous delivery excellence. Drive a culture of early feedback, enabling faster and more reliable development through improved observability and testing strategies. About you 8+ years of professional software development experience with .NET/C#, including 3+ years in a technical leadership role. Proven track record architecting and delivering Windows desktop applications using WPF, including custom controls, UI animations, and advanced XAML. Strong backend expertise with .NET Core, RESTful API design, and scalable service architecture. Familiar with Shift-Left testing approaches, embedding quality early in the SDLC and enabling team-wide accountability for code correctness. Deep understanding of object-oriented design, design patterns, and principles like SOLID and TDD. Proficient with Visual Studio and/or JetBrains Rider, and skilled in using ReSharper for code quality and refactoring. Familiarity with AI-assisted tools like GitHub Copilot and Claude Code. Skilled with relational databases (e.g., PostgreSQL) and CI/CD pipelines using modern DevOps toolchains. Demonstrated leadership and mentoring skills with the ability to influence architecture and cross-functional decisions. Pragmatic, strategic, and hands-on problem-solver who balances innovation with technical stability. Comfortable working in a fast-paced, agile environment. Nice to have Experience in product-focused or startup environments with rapid iteration cycles. Prior experience building VSTO Word Add-Ins. Familiarity with cross-platform frameworks like .NET MAUI, Blazor, or Avalonia. Knowledge of performance profiling, optimization, and enterprise-scale desktop deployment. Exposure to domain-driven design, microservices, or distributed systems. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. What we offer Competitive Salary We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development Access top-tier training, mentorship, and continuous support to advance your career. Time Off Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan Secure your future with our competitive pension scheme. Private Healthcare Access to Vitality healthcare, including dental and optical. Flexible Working Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Data Privacy Notice By submitting your application, you agree that DEFEYENE LEGAL SOLUTIONS LIMITED ('Definely') may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application.Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time.For more details on how we handle your personal data and your rights, please send us an email to and we will send your our privacy policy. If you have any concerns about how your data is being processed, please do not hesitate to contact us.
Sep 26, 2025
Full time
Location London, Remote Employment Type Full time Location Type Hybrid Department Technology The role We're seeking a seasoned .NET Technical Lead with deep expertise in .NET/C# and WPF to guide the evolution of our LegalTech products. This is a hands-on leadership and technical role where you'll set technical direction, architect scalable systems, and ensure the delivery of high-quality, performant applications-ranging from modern WPF-based desktop software to robust cloud services. You'll play a critical part in mentoring engineers, shaping architectural decisions, and embedding best practices, while still contributing meaningfully to the codebase. This is a unique opportunity to lead from the front at a fast-growing company whose products are trusted by some of the world's leading law firms and legal teams. Key responsibilities Technical Leadership & Strategy Define and drive the technical vision, architecture, and roadmap for both desktop and backend services. Lead architectural design sessions, ensuring scalable, secure, and maintainable solutions. Champion engineering best practices, including early-stage quality planning (Shift Left), design patterns, automated testing, and CI/CD implementation. Evaluate and introduce emerging technologies (e.g., AI-assisted coding, cross-platform frameworks) to improve productivity and product innovation. Application Development & Delivery Lead the development of complex WPF-based applications following modern design patterns such as MVVM, leveraging data binding, templating, and modular architecture. Oversee and contribute to the implementation of scalable backend services, APIs, and libraries using .NET Core and cloud platforms like AWS or Azure. Ensure high-quality and testable code through proactive practices such as early test planning, TDD, code reviews, and automation. Enable rapid release cycles with strong DevOps practices, ensuring confidence in every deployment. Quality & Engineering Excellence Promote and apply principles such as SOLID, DRY, KISS, and Shift-Left quality to reduce defects early in the SDLC. Lead initiatives to embed testing into architecture and development, improving testability and enabling earlier defect detection. Use profiling and diagnostics tools to address performance, memory, and runtime optimizations. Refactor legacy systems to modern standards, boosting maintainability, coverage, and stability. Leverage tools like Autofac and clean architecture patterns to maintain loosely coupled and testable codebases. Team Mentorship & Collaboration Act as a mentor and coach, helping engineers improve their technical depth, test-first mindset, and overall quality focus. Collaborate with Product Managers, Designers, and other Engineering Leads to ensure product and engineering goals remain aligned. Help recruit, onboard, and develop top-tier engineers, growing a high-performance team. Innovation & Continuous Improvement Advocate for and implement AI-assisted development tools (e.g., GitHub Copilot, Claude Code) to boost engineering velocity and quality. Identify and implement opportunities to automate workflows, reduce technical debt, and drive continuous delivery excellence. Drive a culture of early feedback, enabling faster and more reliable development through improved observability and testing strategies. About you 8+ years of professional software development experience with .NET/C#, including 3+ years in a technical leadership role. Proven track record architecting and delivering Windows desktop applications using WPF, including custom controls, UI animations, and advanced XAML. Strong backend expertise with .NET Core, RESTful API design, and scalable service architecture. Familiar with Shift-Left testing approaches, embedding quality early in the SDLC and enabling team-wide accountability for code correctness. Deep understanding of object-oriented design, design patterns, and principles like SOLID and TDD. Proficient with Visual Studio and/or JetBrains Rider, and skilled in using ReSharper for code quality and refactoring. Familiarity with AI-assisted tools like GitHub Copilot and Claude Code. Skilled with relational databases (e.g., PostgreSQL) and CI/CD pipelines using modern DevOps toolchains. Demonstrated leadership and mentoring skills with the ability to influence architecture and cross-functional decisions. Pragmatic, strategic, and hands-on problem-solver who balances innovation with technical stability. Comfortable working in a fast-paced, agile environment. Nice to have Experience in product-focused or startup environments with rapid iteration cycles. Prior experience building VSTO Word Add-Ins. Familiarity with cross-platform frameworks like .NET MAUI, Blazor, or Avalonia. Knowledge of performance profiling, optimization, and enterprise-scale desktop deployment. Exposure to domain-driven design, microservices, or distributed systems. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. What we offer Competitive Salary We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development Access top-tier training, mentorship, and continuous support to advance your career. Time Off Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan Secure your future with our competitive pension scheme. Private Healthcare Access to Vitality healthcare, including dental and optical. Flexible Working Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Data Privacy Notice By submitting your application, you agree that DEFEYENE LEGAL SOLUTIONS LIMITED ('Definely') may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application.Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time.For more details on how we handle your personal data and your rights, please send us an email to and we will send your our privacy policy. If you have any concerns about how your data is being processed, please do not hesitate to contact us.
Location London Employment Type Full time Location Type Hybrid Department Technology The role Following our recent $30M Series B funding, we're expanding the team to accelerate development of our legal technology products that integrate with Microsoft products through Office.js. We're looking for a React Team Lead to guide 2 mid-senior React developers who will look to you for architectural guidance and technical direction. As the technical side of the product Triad, your technical decisions will directly shape product direction. Key responsibilities Team Leadership & Mentorship Lead and inspire a team of React developers, fostering a collaborative environment where knowledge sharing is valued and encouraged Mentor team members, helping them grow their skills and advance their careers Promote best practices and maintain high code quality standards across the team Technical Excellence Architect and develop sophisticated React applications that integrate with Microsoft Word, M365, Word Online, etc. using Office.js Write clean, efficient, and maintainable code Drive technical decisions and ensure scalable, performant solutions Think outside of the box to workaround any OfficeJS limitations. Product Development Collaborate closely with cross-functional teams to bring innovative features to life Create exceptional user interfaces that prioritize user experience and accessibility Continuously optimize application performance and responsiveness Quality & Documentation Establish robust testing and debugging processes to ensure high-quality, reliable software Maintain comprehensive documentation for code, APIs, and system architecture Implement security best practices to protect user data and ensure system integrity Problem Solving & Innovation Troubleshoot and resolve complex technical challenges. Contribute to architectural discussions and drive the evolution of our tech stack. Improve developer productivity through tooling, automation, and AI-assisted coding. About you Minimum 5 years of hands-on, product-focused experience with React development Proven leadership experience in software development teams Expert-level proficiency in React, TypeScript, JavaScript, HTML, CSS, and modern web technologies Strong experience with Microsoft Office integration, particularly Office.js and Word add-ins Experience with agentic coding assistants such as Claude Code Excellent English communication skills, both written and verbal Demonstrated ability to work autonomously while providing clear direction to others Extensive experience working effectively in remote environments Passion for knowledge sharing and helping team members grow Know how to optimize React apps (prevent useless re-rendering, memoization, code splitting etc) Strong grasp of Git, version control best practices, and CI/CD pipelines. Excellent problem-solving, communication, and collaboration skills. Ability to work effectively in a fast-paced, agile environment. Nice to have Knowledge of Microsoft Office Add-in guidelines and Office Store submission processes Background in LegalTech or professional services software Previous experience working with in-browser text editors, specially if you were part of optimization efforts to make the experience snappier. Experience in product-focused or startup environments. Exposure to other AI-powered developer tools and workflows. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. What we offer Competitive Salary We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development Access top-tier training, mentorship, and continuous support to advance your career. Time Off Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan Secure your future with our competitive pension scheme. Private Healthcare Access to Vitality healthcare, including dental and optical. Flexible Working Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Data Privacy Notice By submitting your application, you agree that DEFEYENE LEGAL SOLUTIONS LIMITED ('Definely') may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application.Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time.For more details on how we handle your personal data and your rights, please send us an email to and we will send your our privacy policy. If you have any concerns about how your data is being processed, please do not hesitate to contact us.
Sep 26, 2025
Full time
Location London Employment Type Full time Location Type Hybrid Department Technology The role Following our recent $30M Series B funding, we're expanding the team to accelerate development of our legal technology products that integrate with Microsoft products through Office.js. We're looking for a React Team Lead to guide 2 mid-senior React developers who will look to you for architectural guidance and technical direction. As the technical side of the product Triad, your technical decisions will directly shape product direction. Key responsibilities Team Leadership & Mentorship Lead and inspire a team of React developers, fostering a collaborative environment where knowledge sharing is valued and encouraged Mentor team members, helping them grow their skills and advance their careers Promote best practices and maintain high code quality standards across the team Technical Excellence Architect and develop sophisticated React applications that integrate with Microsoft Word, M365, Word Online, etc. using Office.js Write clean, efficient, and maintainable code Drive technical decisions and ensure scalable, performant solutions Think outside of the box to workaround any OfficeJS limitations. Product Development Collaborate closely with cross-functional teams to bring innovative features to life Create exceptional user interfaces that prioritize user experience and accessibility Continuously optimize application performance and responsiveness Quality & Documentation Establish robust testing and debugging processes to ensure high-quality, reliable software Maintain comprehensive documentation for code, APIs, and system architecture Implement security best practices to protect user data and ensure system integrity Problem Solving & Innovation Troubleshoot and resolve complex technical challenges. Contribute to architectural discussions and drive the evolution of our tech stack. Improve developer productivity through tooling, automation, and AI-assisted coding. About you Minimum 5 years of hands-on, product-focused experience with React development Proven leadership experience in software development teams Expert-level proficiency in React, TypeScript, JavaScript, HTML, CSS, and modern web technologies Strong experience with Microsoft Office integration, particularly Office.js and Word add-ins Experience with agentic coding assistants such as Claude Code Excellent English communication skills, both written and verbal Demonstrated ability to work autonomously while providing clear direction to others Extensive experience working effectively in remote environments Passion for knowledge sharing and helping team members grow Know how to optimize React apps (prevent useless re-rendering, memoization, code splitting etc) Strong grasp of Git, version control best practices, and CI/CD pipelines. Excellent problem-solving, communication, and collaboration skills. Ability to work effectively in a fast-paced, agile environment. Nice to have Knowledge of Microsoft Office Add-in guidelines and Office Store submission processes Background in LegalTech or professional services software Previous experience working with in-browser text editors, specially if you were part of optimization efforts to make the experience snappier. Experience in product-focused or startup environments. Exposure to other AI-powered developer tools and workflows. About Definely At Definely, we're on a mission to simplify the way legal professionals access and understand complex information in legal documents. Trusted by a global community of customers, our LegalTech solutions integrate seamlessly into lawyers' daily workflows, making it easier to draft, review and navigate even the most complex contracts. Our products provide instant access to essential information, enabling legal teams to review clauses and provisions in context, reduce risk and work more efficiently - all without disrupting their flow. At Definely, we're dedicated to solving real challenges faced by legal professionals. Joining Definely means becoming part of a forward-thinking, collaborative team that prioritises innovation and people. We create a supportive environment driven by a shared commitment to connection, growth and success. Recognised in the top 25 of Deloitte's prestigious UK Technology Fast50 in 2023 and backed by Microsoft, Google and Octopus Ventures, we're trusted by leading law firms and in-house legal teams, including A&O Shearman, Dentons, Deloitte, and Barclays, to streamline their workflows and mitigate risks. What we offer Competitive Salary We offer a highly competitive salary that reflects your skills, experience, and contributions. Impact & Growth Join a fast-growing startup where your ideas matter; experiment, innovate, and see your work come to life. High-Performance Culture Work in a truly meritocratic environment alongside ambitious, driven professionals who push each other to excel. Prestigious Partnerships Collaborate with some of the world's top law firms, financial institutions, and multinational corporations. Prime London Location & Hybrid Flexibility Enjoy a vibrant office in the heart of Aldgate with the option to work in a hybrid environment. We tend to come into the office 2-3 times a week, although you can come in more! Ongoing Learning & Development Access top-tier training, mentorship, and continuous support to advance your career. Time Off Enjoy 25 days of holiday per year, plus UK bank holidays, to recharge and unwind. Pension Plan Secure your future with our competitive pension scheme. Private Healthcare Access to Vitality healthcare, including dental and optical. Flexible Working Work in a way that suits your lifestyle, with the freedom to balance professional and personal priorities. Enhanced Parental Leave We support working parents with generous parental leave policies that go far beyond statutory requirements. Cycle to Work Scheme Save on a new bike and accessories while promoting a healthier, more sustainable commute. Workplace Nursery Scheme Saving working parents lots of money through our salary sacrifice scheme! Top-Quality Equipment Get the tools you need to perform at your best, from cutting-edge tech to ergonomic office setups. Data Privacy Notice By submitting your application, you agree that DEFEYENE LEGAL SOLUTIONS LIMITED ('Definely') may collect, process, and store your personal data as part of our recruitment process. We will use the information you provide to assess your qualifications for the role you are applying for and to communicate with you regarding your application.Your personal data will be stored for up to 12 months, after which it will be securely deleted unless we have another lawful basis to retain it. You have the right to access, correct, or request the deletion of your data at any time.For more details on how we handle your personal data and your rights, please send us an email to and we will send your our privacy policy. If you have any concerns about how your data is being processed, please do not hesitate to contact us.