876 to 900 of 1,300 User Experience Jobs in London

JSON, OData, and REST APIs to manage and develop data warehousing solutions in line with best practices. Leverage Microsoft Power Apps and related tools to enhance system functionality and user experience. Collaborate with stakeholders across departments to identify pain points and propose effective, secure solutions. Ensure all IT systems comply with security standards and accreditation requirements. Produce and maintain … detailed IT documentation and architectural designs. Respond to escalated incidents and service requests when required. Skills & Experience Required Proven experience as a Solutions Architect, Systems Engineer, or similar technical role. Strong knowledge of IT infrastructure, architecture design, and integration methods. Advanced understanding of the Microsoft 365 ecosystem and Azure cloud services. Familiarity with legal sector applications (e.g. iManage … 3E, Intapp, Mimecast, Tessian, Litera) is advantageous. Experience with API development, data integration, and automation tools. Proficiency in SQL, JSON, OData, and REST APIs; experience with data warehousing best practices. Working knowledge of Microsoft Power Apps and low-code/no-code integration tools. Strong grasp of IT security principles and compliance frameworks. Excellent problem-solving, analytical, and More ❯

data-heavy workflows Build production-grade testing frameworks (unit, integration, E2E) to support safe continuous deployment Ship features end-to-end: idea → build → optimize for robust testing, speed and UX You Might Be a Fit If You... Have 2-7 years of experience building production React/Next.js apps Are skilled at state management in large, complex apps Believe … testing is part of building, not an afterthought Care about performance, UX, and clean design systems Communicate clearly, move fast, and thrive in a startup culture 💡 Bonus Points For Experience with ad APIs (Meta, TikTok, IG) Prisma + MySQL experience CI/CD pipeline knowledge (Vercel, GitHub Actions) 💰 Perks & Benefits Thirdspace Gym membership Competitive Salary 25 days holiday … Monument Team offsites (Past: Canada, South England) Join Us If You Want To... ✅ Build alongside experienced engineers and founders ✅ Work with a modern stack and ship fast ✅ Solve hard UX and state management challenges in adtech ✅ Own what you build and shape our engineering culture ✅ Grow into a Lead role as the company scales How to Apply Send your GitHub More ❯

data-heavy workflows Build production-grade testing frameworks (unit, integration, E2E) to support safe continuous deployment Ship features end-to-end: idea → build → optimize for robust testing, speed and UX You Might Be a Fit If You... Have 2-7 years of experience building production React/Next.js apps Are skilled at state management in large, complex apps Believe … testing is part of building, not an afterthought Care about performance, UX, and clean design systems Communicate clearly, move fast, and thrive in a startup culture 💡 Bonus Points For Experience with ad APIs (Meta, TikTok, IG) Prisma + MySQL experience CI/CD pipeline knowledge (Vercel, GitHub Actions) 💰 Perks & Benefits Thirdspace Gym membership Competitive Salary 25 days holiday … Monument Team offsites (Past: Canada, South England) Join Us If You Want To... ✅ Build alongside experienced engineers and founders ✅ Work with a modern stack and ship fast ✅ Solve hard UX and state management challenges in adtech ✅ Own what you build and shape our engineering culture ✅ Grow into a Lead role as the company scales How to Apply Send your GitHub More ❯

data-heavy workflows Build production-grade testing frameworks (unit, integration, E2E) to support safe continuous deployment Ship features end-to-end: idea → build → optimize for robust testing, speed and UX You Might Be a Fit If You... Have 2-7 years of experience building production React/Next.js apps Are skilled at state management in large, complex apps Believe … testing is part of building, not an afterthought Care about performance, UX, and clean design systems Communicate clearly, move fast, and thrive in a startup culture 💡 Bonus Points For Experience with ad APIs (Meta, TikTok, IG) Prisma + MySQL experience CI/CD pipeline knowledge (Vercel, GitHub Actions) 💰 Perks & Benefits Thirdspace Gym membership Competitive Salary 25 days holiday … Monument Team offsites (Past: Canada, South England) Join Us If You Want To... ✅ Build alongside experienced engineers and founders ✅ Work with a modern stack and ship fast ✅ Solve hard UX and state management challenges in adtech ✅ Own what you build and shape our engineering culture ✅ Grow into a Lead role as the company scales How to Apply Send your GitHub More ❯

data-heavy workflows Build production-grade testing frameworks (unit, integration, E2E) to support safe continuous deployment Ship features end-to-end: idea → build → optimize for robust testing, speed and UX You Might Be a Fit If You... Have 2-7 years of experience building production React/Next.js apps Are skilled at state management in large, complex apps Believe … testing is part of building, not an afterthought Care about performance, UX, and clean design systems Communicate clearly, move fast, and thrive in a startup culture 💡 Bonus Points For Experience with ad APIs (Meta, TikTok, IG) Prisma + MySQL experience CI/CD pipeline knowledge (Vercel, GitHub Actions) 💰 Perks & Benefits Thirdspace Gym membership Competitive Salary 25 days holiday … Monument Team offsites (Past: Canada, South England) Join Us If You Want To... ✅ Build alongside experienced engineers and founders ✅ Work with a modern stack and ship fast ✅ Solve hard UX and state management challenges in adtech ✅ Own what you build and shape our engineering culture ✅ Grow into a Lead role as the company scales How to Apply Send your GitHub More ❯

of engineers building a unique SAAS platform which is radically streamlining an existing complex process. You'd join as a Senior Frontend Developer and make a real impact on user facing features from the off while enhancing frontend architecture in order … to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working in a lean start-up environment is More ❯

of engineers building a unique SAAS platform which is radically streamlining an existing complex process. You'd join as a Senior Frontend Developer and make a real impact on user facing features from the off while enhancing frontend architecture in order … to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working in a lean start-up environment is More ❯

of engineers building a unique SAAS platform which is radically streamlining an existing complex process. You'd join as a Senior Frontend Developer and make a real impact on user facing features from the off while enhancing frontend architecture in order … to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working in a lean start-up environment is More ❯

of engineers building a unique SAAS platform which is radically streamlining an existing complex process. You'd join as a Senior Frontend Developer and make a real impact on user facing features from the off while enhancing frontend architecture in order … to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working in a lean start-up environment is More ❯

if you're ready to step up your leadership game. ✅ What we're after: • Proven experience with DAX & SQL (essential!) • Strong BI data modelling + advanced visualization skills • UX/CX mindset when designing reports and dashboards • Experience leading requirements gathering, stakeholder management & vendor relationships • Team leadership experience - setting objectives, mentoring, driving performance • Agile delivery background + More ❯

if you're ready to step up your leadership game. ✅ What we're after: • Proven experience with DAX & SQL (essential!) • Strong BI data modelling + advanced visualization skills • UX/CX mindset when designing reports and dashboards • Experience leading requirements gathering, stakeholder management & vendor relationships • Team leadership experience - setting objectives, mentoring, driving performance • Agile delivery background + More ❯

if you're ready to step up your leadership game. ✅ What we're after: • Proven experience with DAX & SQL (essential!) • Strong BI data modelling + advanced visualization skills • UX/CX mindset when designing reports and dashboards • Experience leading requirements gathering, stakeholder management & vendor relationships • Team leadership experience - setting objectives, mentoring, driving performance • Agile delivery background + More ❯

if you're ready to step up your leadership game. ✅ What we're after: • Proven experience with DAX & SQL (essential!) • Strong BI data modelling + advanced visualization skills • UX/CX mindset when designing reports and dashboards • Experience leading requirements gathering, stakeholder management & vendor relationships • Team leadership experience - setting objectives, mentoring, driving performance • Agile delivery background + More ❯

if you're ready to step up your leadership game. What we're after: Proven experience with DAX & SQL (essential!) Strong BI data modelling + advanced visualization skills UX/CX mindset when designing reports and dashboards Experience leading requirements gathering, stakeholder management & vendor relationships Team leadership experience - setting objectives, mentoring, driving performance Agile delivery background + More ❯

our clients to thrive. What You'll Do The Product Manager is a key role in the Career Development function. * You will collaborate with HR squad members to ensure user stories and artifacts meet the needs of the Product Owner, and key stakeholders. * You will use your deep knowledge of staffing applications and business process to support the Product … of our stories. * You will prepare and run demos for our internal team as well as external stakeholders. What You'll Bring * Bachelor’s degree, with 6+ years’ relevant experience, including a proven track record in influencing large cross-functional teams and solving complex problems for business functions with significant business impact. * Experience in the HR domain highly … our user-base that come in multiple forms, such as- tickets, emails, data requests, end user trainings, & through other ad-hoc mediums * Work closely with UI/UX team in the planning and design of application changes and coordinating on delivery and deployment processes. * Collaborating across a diverse group of stakeholders to ensure that stories, requirements, and designs More ❯

agent architectures enabling autonomy and task completion ?? Integrate AI agents into apps, APIs, and automation workflows ?? Collaborate with research, product, and engineering teams ?? Optimise agent behaviour via feedback and user interaction ?? Evaluate performance and maintain safety mechanisms ?? Document agent logic, design, and dependencies Key Skills & Experience: ?? Proven experience designing and refining LLM prompts and AI agents ?? Strong … analytical skills for assessing outputs and interactions ?? Experience managing prompt libraries and best-practice templates ?? Effective cross-functional collaboration and communication ?? Familiarity with evaluation frameworks … and key performance metrics ?? Up-to-date understanding of LLMs, prompt engineering, and agentic AI Desirable: ?? Experience with frameworks such as AutoGPT, CrewAI, or LangGraph ?? Background in conversational UX or human-AI interaction ?? Knowledge of vector databases or RAG techniques ?? Awareness of ethical and safety considerations in AI system If you'd like to learn more, feel free to More ❯

agent architectures enabling autonomy and task completion ☑️ Integrate AI agents into apps, APIs, and automation workflows ☑️ Collaborate with research, product, and engineering teams ☑️ Optimise agent behaviour via feedback and user interaction ☑️ Evaluate performance and maintain safety mechanisms ☑️ Document agent logic, design, and dependencies Key Skills & Experience: ☑️ Proven experience designing and refining LLM prompts and AI agents ☑️ Strong … analytical skills for assessing outputs and interactions ☑️ Experience managing prompt libraries and best-practice templates ☑️ Effective cross-functional collaboration and communication ☑️ Familiarity with evaluation frameworks … and key performance metrics ☑️ Up-to-date understanding of LLMs, prompt engineering, and agentic AI Desirable: ☑️ Experience with frameworks such as AutoGPT, CrewAI, or LangGraph ☑️ Background in conversational UX or human-AI interaction ☑️ Knowledge of vector databases or RAG techniques ☑️ Awareness of ethical and safety considerations in AI system If you'd like to learn more, feel free to More ❯

specification of customisations and interfaces necessary for smooth transitions from legacy or fragmented workflows. Reduce or eliminate non-AMOS data silos and control files, improving system integrity, traceability, and user experience. Design and maintain a Group AMOS Core Model , acting as a reference architecture for process, configuration, and integration alignment across OpCos. Coordinate and align M&E teams from … and paperless initiatives, including AMOS Mobile, electronic signatures, electronic Technical Log Books (eTLB), and other emerging functionalities such as AI based tools. Ensure the delivery of AMOS procedure documentation , user guidance, training materials, and governance policies across the Group. Oversee the performance and continuous development of AMOS administration functions , including data maintenance, user access, system settings, and compliance … focal point for M&E systems, providing leadership with strategic insight , industry trends, and developments relevant to AMOS and related platforms. Maintain active engagement with Swiss-AS and relevant user groups to align product roadmaps with Group priorities and advocate for common needs. Foster a culture of continuous improvement , process optimisation, and knowledge sharing across all Group AMOS stakeholders. More ❯

per day (Inside IR35) - Hybrid (London) - 3 month contract My client is seeking an experienced Microsoft Dynamics 365 Engineer to join their team. You will need strong commercial experience in working with Microsoft Dynamics. Plan and deliver high-quality code to solve business and customer … problems. Collaborate with cross-functional teams to design, build, and deliver software solutions in an Agile environment. Participate in requirements analysis, story refinement, and Agile ceremonies. Work closely with UX, Product, and Testing teams to solve user and business problems. Contribute to a modern DevOps culture through continuous delivery, and automation. Coach and guide team members while promoting best … engineering practices across the team and wider business. Skilled in either Microsoft Dynamics 365 CRM, or C#/.NET in an Azure environment Experience with DevOps, CI/CD tools (TFS, Azure DevOps, MSBuild, Release Management). Strong understanding of Microsoft platforms, AKS, and micro services integration patterns. Provides technical leadership, mentoring, and coaching to team members. Collaborative team More ❯

You’ll Be Doing Drive the design, development, and optimization of a production-ready AI chatbot using LLMs and GenAI tools. Build conversational flows and personalization features that enhance user experience. Integrate the chatbot with client documentation and backend systems. Ensure solutions are scalable, secure, and deliver a seamless user experience. Collaborate with product stakeholders to align AI … data scientists. Work hands-on in an Agile/Kanban team alongside Backend, Mobile, QA, DevOps, and Business Analysts. What We’re Looking For 5+ years of Data Science experience Strong hands-on expertise with GenAI technologies (LLMs, agentic AI, agents, Azure OpenAI API) Prior chatbot development experience (a strong plus) Experience with recommender systems is a More ❯

You’ll Be Doing Drive the design, development, and optimization of a production-ready AI chatbot using LLMs and GenAI tools. Build conversational flows and personalization features that enhance user experience. Integrate the chatbot with client documentation and backend systems. Ensure solutions are scalable, secure, and deliver a seamless user experience. Collaborate with product stakeholders to align AI … data scientists. Work hands-on in an Agile/Kanban team alongside Backend, Mobile, QA, DevOps, and Business Analysts. What We’re Looking For 5+ years of Data Science experience Strong hands-on expertise with GenAI technologies (LLMs, agentic AI, agents, Azure OpenAI API) Prior chatbot development experience (a strong plus) Experience with recommender systems is a More ❯

the first engineers. This role is perfect for someone who loves shipping product, moving fast, and solving novel technical problems that sit at the intersection of data, systems and user experience. What you’ll own Deliver a fast, reliable user-facing platform that real customers use … every day Iterate quickly on product features and infrastructure for novel technical problems Own slices of the stack end to end, from SQL and backend logic to front end UX Work closely with a tiny, high-calibre engineering team and shape engineering practices and culture Tech profile I need 3 to 8 years of hands-on full-stack experience … + React (we value either path; full-stack candidates ideal) Comfortable reading and improving C, Rust, or low-level systems components is a plus Product minded: you care about UX, reliability and shipping valuable features quickly Excellent communicator. Able to explain trade offs and technical decisions clearly Why this role is different Early hire impact: immediate ownership and visible influence More ❯

the first engineers. This role is perfect for someone who loves shipping product, moving fast, and solving novel technical problems that sit at the intersection of data, systems and user experience. What you'll own Deliver a fast, reliable user-facing platform that real customers use … every day Iterate quickly on product features and infrastructure for novel technical problems Own slices of the stack end to end, from SQL and backend logic to front end UX Work closely with a tiny, high-calibre engineering team and shape engineering practices and culture Tech profile I need 3 to 8 years of hands-on full-stack experience … + React (we value either path; full-stack candidates ideal) Comfortable reading and improving C, Rust, or low-level systems components is a plus Product minded: you care about UX, reliability and shipping valuable features quickly Excellent communicator. Able to explain trade offs and technical decisions clearly Why this role is different Early hire impact: immediate ownership and visible influence More ❯

the first engineers. This role is perfect for someone who loves shipping product, moving fast, and solving novel technical problems that sit at the intersection of data, systems and user experience. What you’ll own Deliver a fast, reliable user-facing platform that real customers use … every day Iterate quickly on product features and infrastructure for novel technical problems Own slices of the stack end to end, from SQL and backend logic to front end UX Work closely with a tiny, high-calibre engineering team and shape engineering practices and culture Tech profile I need 3 to 8 years of hands-on full-stack experience … + React (we value either path; full-stack candidates ideal) Comfortable reading and improving C, Rust, or low-level systems components is a plus Product minded: you care about UX, reliability and shipping valuable features quickly Excellent communicator. Able to explain trade offs and technical decisions clearly Why this role is different Early hire impact: immediate ownership and visible influence More ❯

the first engineers. This role is perfect for someone who loves shipping product, moving fast, and solving novel technical problems that sit at the intersection of data, systems and user experience. What you’ll own Deliver a fast, reliable user-facing platform that real customers use … every day Iterate quickly on product features and infrastructure for novel technical problems Own slices of the stack end to end, from SQL and backend logic to front end UX Work closely with a tiny, high-calibre engineering team and shape engineering practices and culture Tech profile I need 3 to 8 years of hands-on full-stack experience … + React (we value either path; full-stack candidates ideal) Comfortable reading and improving C, Rust, or low-level systems components is a plus Product minded: you care about UX, reliability and shipping valuable features quickly Excellent communicator. Able to explain trade offs and technical decisions clearly Why this role is different Early hire impact: immediate ownership and visible influence More ❯