76 to 100 of 206 Senior Full-Stack Engineer Jobs in London

Signal Group in Greater London is seeking a Senior Full Stack Engineer to join our expanding engineering team. The ideal candidate will have extensive experience in React, C#, and Azure, alongside a strong understanding of Agile methodologies. This hybrid work role offers ...

Warden AI is hiring a Full-stack Product Engineer to build and evolve core product experiences of our AI assurance platform. You will join an existing engineering team, report to the CTO, and collaborate with product, data, and customer-facing … teams to deliver reliable software. A strong candidate will bring solid TypeScript and React experience, with Next.js as a bonus, and a full-stack mindset as we scale. #J-18808-Ljbffr ...

Lendable is seeking a full-stack Python engineer to join the Central Operations team. You will own web applications and automations across Cards, Loans and Motor, shipping features used daily by Ops teams at scale. Ideal candidates have strong Python web experience (FastAPI/ ...

Preply is seeking a Senior II Full Stack Engineer to join a cross-functional team building scalable backend systems using Python/Django and frontend in React/TypeScript. You’ll lead complex projects from discovery to deployment, shaping architectural direction ...

Hayfin-Capital-Management seeks a seasoned Full-Stack Engineer to own and evolve the analytics workbench used for cross-team decision making. You’ll work across the full stack (Angular frontend, Python FastAPI backend) and coordinate with an offshore vendor ...

technology company in Greater London is seeking a talented full-stack engineer to join their team focused on developing AI-driven products. The role involves collaborating with stakeholders, building scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Candidates ...

Koch Ag & Energy Solutions is seeking a Full-Stack Software Engineer to design scalable technology solutions for middle-office and trading operations from our London, UK office. You will influence architecture, translate complex requirements into reliable, maintainable software, and develop cloud-native services ...

hackajob is partnering directly with Vanguard to hire for this role. Job Title Senior Full Stack Software Engineer The Role Vanguard, one of the world's largest investment management companies, serves individual investors, institutions, employer-sponsored retirement plans, and financial professionals. … along with an unwavering focus on serving our clients' best interests. We are seeking a highly experienced Senior Full Stack Engineer to contribute to the design, development and optimisation of front office applications within the GIFS team. This role works closely with ...

raised $60M in Series C funding from Wellington Management, CRV, Next47 and Y Combinator. The role We're looking for an outstanding experienced engineer to push our platform to the next level of performance and reliability. You'll join us at a crucial stage of accelerated development … others contribute their best. You'll always lend a helping hand when needed and level up those around you Experience requirements Strong full-stack engineering experience, with production-grade work across both backend and frontend Deep fluency in at least one high-level language ...

Role Vanguard, one of the world's largest investment management companies, serves individual investors, Job Title Senior Full Stack Software Engineer The Role Vanguard, one of the world's largest investment management companies, serves individual investors, institutions, employer-sponsored retirement plans … along with an unwavering focus on serving our clients' best interests. We are seeking a highly experienced Senior Full Stack Engineer to contribute to the design, development and optimisation of front office applications within the GIFS team. This role works closely with ...

Preply is hiring a Senior II Full Stack Engineer to drive backend systems in Python/Django and frontend in React/Typescript. You will lead complex initiatives, mentor engineers, and partner with product, data, and UX to deliver measurable impact ...

includes participating in the on‐call pager rotation What You'll Bring: 4-8 years of professional software development experience, ideally including full-stack work with a backend lean Strong SQL fundamentals; hands‐on experience with PostgreSQL ideal Comfortable working within large, sophisticated, existing codebases ...

Conficio Recruitment Limited is looking for a Senior Full Stack Engineer to significantly impact the development and scaling of mission-critical systems within their AI-driven legal platform. You will work in a highly technical, product … centered team to solve complex design challenges, optimizing the performance and scalability of the system. This role requires strong expertise in modern full-stack technologies and the ability to collaborate effectively in high-stakes environments. Benefits include competitive salary, generous time off, pension, and more. #J ...

Beryl is hiring a Senior Full Stack Software Engineer in London. You will work across mobile, frontend and backend, supporting React Native apps for customers and operations, Python services, and Kubernetes deployments on GCP. You’ll own end-to-end problems ...

Conveo.ai is building an AI research platform used by global brands. We seek a Senior Product Engineer who owns the full stack from interface to infrastructure, shaping product direction with technical impact. You’ll lead frontend architecture in React/TypeScript, design ...

Dynamo AI is seeking a Senior Full Stack Engineer to own the production systems behind Agent Warden, including backend services, frontend dashboards, CLIs, and deployment infrastructure. You will ship features quickly, keep complexity low, and ensure enterprise-grade reliability for guardrails ...

directly with BNY Mellon to hire for this role. Were seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in London . In this … prioritization, technical debt reduction, and vulnerability remediation To be successful in this role, were seeking the following: Senior full stack engineer with Bachelor's degree in computer science or a related discipline, or equivalent work experience required advanced degree preferred Strong hands ...

directly with BNY Mellon to hire for this role. Were seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in London . In this … prioritization, technical debt reduction, and vulnerability remediation To be successful in this role, were seeking the following: Senior full stack engineer with Bachelor's degree in computer science or a related discipline, or equivalent work experience required; advanced degree preferred Strong hands ...

seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in London. In this role, you'll make an impact in the following ways: Define … prioritization, technical debt reduction, and vulnerability remediationTo be successful in this role, we're seeking the following: Senior full stack engineer with Bachelor's degree in computer science or a related discipline, or equivalent work experience required; advanced degree preferredStrong hands ...

# GenAI Full Stack Engineer - Consultant/Senior Consultant - Digital ExcellenceLondon, Manchester, Newcastle Bank HouseApply for this job* Permanent* Experienced Professionals* Strategy & Transformation* ID 526401-en\_GB## **ROLE DETAILS****SBU - Invent****CU - Business Technology****Global Grade - B**##At Capgemini Invent, we believe … design. All underpinned by technology created with purpose.## **YOUR ROLE**Join our team as a key player in building cutting-edge GenAI full-stack applications. In this role, you will:##* Collaborate with the team to develop GenAI proof-of-concepts (POCs) for clients using technologies ...

Senior Full Stack Engineer, Agentic Security About Dynamo AI Dynamo AI is building the future of trustworthy AI for the enterprise. Our platform provides real-time guardrails, red-teaming, and observability for generative and agentic AI systems-ensuring safe, compliant, and reliable … issues Collaborate closely with the Applied Research team to productionize new capabilities You might thrive in this role if: You have strong full-stack experience - you’re comfortable building APIs, writing database queries, and shipping React/Next.js UIs You’ve built production services with FastAPI ...

kind, talented people on a mission to change the insurance industry for good. About the role We’re looking for an enthusiastic Senior Software Engineer (Full Stack) to join our fast-growing Engineering team! You’ll hit the ground running, getting … exceptional at what they do, whilst being kind, honest people who champion our values. A dedicated development budget, access to a senior mentor, and training on whatever you need to do your job well. Well-being support. We’re committed to supporting both physical and mental well-being ...

seeking a Software Engineer III to join the Infrastructure Platforms, Data Center Services team. You will design, develop, and deliver full-stack solutions across frontend (React) and backend (Node.js/TypeScript, Python) services in a secure, scalable environment. As a seasoned member ...

Healthtech-1 in London (Stratford) is seeking a product-minded full stack senior or staff software engineer who wants to move with extreme urgency and have complete autonomy. You'll help build and scale our product, working across teams and directly with … customers. You are operating at a senior or lead level with 7+ years of experience, you own ambiguous problems end-to-end, and you’ve gained startup/scale-up exposure. You care about UX, performance, and delivering high-quality code. #J-18808-Ljbffr ...

Hopper is seeking a senior full stack engineer to anchor HTS Assist, owning the realtime voice layer end to end while building React/TypeScript front ends and Scala/Python services. You will work across cloud infrastructure (GCP/ ...