1,126 to 1,150 of 1,304 Full-Stack Development Jobs in London

Senior/Lead Full Stack Engineer – TypeScript – London - £85,000 - £95,000 Having been in business for eight years & risen to the top of their sector, this company are going through an exciting period of growth More ❯

Senior/Lead Full Stack Engineer – TypeScript – London - £85,000 - £95,000 Having been in business for eight years & risen to the top of their sector, this company are going through an exciting period of growth More ❯

Senior/Lead Full Stack Engineer – TypeScript – London - £85,000 - £95,000 Having been in business for eight years & risen to the top of their sector, this company are going through an exciting period of growth More ❯

Senior/Lead Full Stack Engineer – TypeScript – London - £85,000 - £95,000 Having been in business for eight years & risen to the top of their sector, this company are going through an exciting period of growth More ❯

of secure, scalable systems Define the technical roadmap and establish engineering best practice Experience designing or scaling software from MVP to production-ready systems Strong full-stack or back-end development experience (TypeScript/Node/GCP preferred) London-based, hybrid working model with 23 days per week in the Aldgate East More ❯

An exciting opportunity for an experienced Full-Stack Engineer to help transform a major Fixed Income front-office technology landscape. You'll architect and deliver high-performance, real-time React applications that support trading workflows, working closely with stakeholders to shape a scalable, future-ready platform. Key Responsibilities: Design and develop modern, real-time React/… Java applications for trading workflows Work closely with engineers to build robust, scalable, and low-latency systems Lead full-stack solution design, with a focus on backend performance, reliability, and system integration Translate business and technical requirements into cohesive system architectures Promote engineering excellence, modern development practices, and continuous improvement Contribute to platform modernisation … development, ideally with Java, REST APIs, and messaging frameworks Deep understanding of architecture and system design, including distributed and low-latency systems Ability to drive full-stack solutions, with a strong backend focus and solid UI fundamentals Demonstrated experience within a Rates or broader Fixed Income trading environment Strong appreciation for system-level design More ❯

Full-Stack Engineer (React/Python/AI) Location: London (Hybrid) Salary: £100,000 + Equity About the Company: An early-stage, well-funded tech startup building AI-powered software to help businesses make smarter decisions and improve operational performance . The team is small, highly technical, and mission-driven, giving you the chance to shape … both the product and engineering culture. The Role: We're looking for a Full-Stack Engineer to join a fast-moving, collaborative team. You'll work across the stack — crafting sleek UIs in React , building scalable back-end systems in Python , and collaborating with AI specialists to deliver intelligent, high-impact features. Key Responsibilities … teams to deliver new functionality quickly and reliably. Contribute to architectural decisions, system scalability, and engineering best practices. What We're Looking For: Proven experience as a Full-Stack Engineer in a startup or fast-paced environment. Strong proficiency in and Python (FastAPI/Django) . Experience shipping scalable, production-grade software. Exposure to or interest More ❯

Full-Stack Software Engineer - London - 5 days a week Location: London, central, fully onsite (early stage, London platform team) Salary: Up to £130,000 Seniority: 3–8 years | Permanent | Early hire on a small platform team I'm working with a well funded early stage AI platform looking for a versatile full-stack … 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 building production products Strong backend experience in Python and SQL, or strong frontend experience in TypeScript + React (we value either path; full-stack More ❯

Full-Stack Software Engineer - London - 5 days a week Location: London, central, fully onsite (early stage, London platform team) Salary: Up to £130,000 Seniority: 3-8 years | Permanent | Early hire on a small platform team I'm working with a well funded early stage AI platform looking for a versatile full-stack … 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 building production products Strong backend experience in Python and SQL, or strong frontend experience in TypeScript + React (we value either path; full-stack More ❯

Full-Stack Software Engineer - London - 5 days a week Location: London, central, fully onsite (early stage, London platform team) Salary: Up to £130,000 Seniority: 3–8 years | Permanent | Early hire on a small platform team I'm working with a well funded early stage AI platform looking for a versatile full-stack … 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 building production products Strong backend experience in Python and SQL, or strong frontend experience in TypeScript + React (we value either path; full-stack More ❯

Full-Stack Software Engineer - London - 5 days a week Location: London, central, fully onsite (early stage, London platform team) Salary: Up to £130,000 Seniority: 3–8 years | Permanent | Early hire on a small platform team I'm working with a well funded early stage AI platform looking for a versatile full-stack … 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 building production products Strong backend experience in Python and SQL, or strong frontend experience in TypeScript + React (we value either path; full-stack More ❯

The ideal Full Stack Developer will have: Minimum 5+ years of experience working with C# and related .NET technologies Strong proficiency with front end development (preferably React), async patterns, and DOM manipulation Ability to interact with stakeholders to progress design and satisfy requests Experience operating and supporting bespoke trading platforms Experience working in an … agile scrum development model Apply with an up to date CV below to set up an initial call. More ❯

The ideal Full Stack Developer will have: Minimum 5+ years of experience working with C# and related .NET technologies Strong proficiency with front end development (preferably React), async patterns, and DOM manipulation Ability to interact with stakeholders to progress design and satisfy requests Experience operating and supporting bespoke trading platforms Experience working in an … agile scrum development model Apply with an up to date CV below to set up an initial call. More ❯

The ideal Full Stack Developer will have: Minimum 5+ years of experience working with C# and related .NET technologies Strong proficiency with front end development (preferably React), async patterns, and DOM manipulation Ability to interact with stakeholders to progress design and satisfy requests Experience operating and supporting bespoke trading platforms Experience working in an … agile scrum development model Apply with an up to date CV below to set up an initial call. More ❯

Helsinki, we are expanding the team in London. We are looking for an AI analytics engineer/data focused developer. You’ll join our London office to drive development of Savantiq’s analytics capabilities: from statistical modelling and custom ML models, to retrieval systems and fine-tuned LLMs. You’ll work directly with the CTO, shaping cutting-edge … techniques, e.g. supervised/unsupervised learning, natural language processing and LLMs. Ability to select the best analytics tools and frameworks to address a variety of problems. Strong software development experience in Python, with understanding of object-oriented and functional programming paradigms. Experience in building and deploying ML pipelines from scratch, and ensuring scalability to production environments, ideally with … skills Beneficial Familiarity with MLOps practices for continuous deployment and monitoring of models. Basic knowledge of React, and/or ability and willingness to learn to work full-stack as needed. Experience of M&A/Finance use cases for machine learning. What We Offer Competitive compensation package (with potential equity component) A pivotal role in More ❯

Helsinki, we are expanding the team in London. We are looking for an AI analytics engineer/data focused developer. You’ll join our London office to drive development of Savantiq’s analytics capabilities: from statistical modelling and custom ML models, to retrieval systems and fine-tuned LLMs. You’ll work directly with the CTO, shaping cutting-edge … techniques, e.g. supervised/unsupervised learning, natural language processing and LLMs. Ability to select the best analytics tools and frameworks to address a variety of problems. Strong software development experience in Python, with understanding of object-oriented and functional programming paradigms. Experience in building and deploying ML pipelines from scratch, and ensuring scalability to production environments, ideally with … skills Beneficial Familiarity with MLOps practices for continuous deployment and monitoring of models. Basic knowledge of React, and/or ability and willingness to learn to work full-stack as needed. Experience of M&A/Finance use cases for machine learning. What We Offer Competitive compensation package (with potential equity component) A pivotal role in More ❯

and systems that support said web applications. Top Responsibilities: Write and review code in TypeScript, Golang, and/or SQL Test, debug, maintain and/or update full-stack web applications. Create services using standard and Google-specific software development tools. Write and review technical documents, including design, development, and revision documents. More ❯

and systems that support said web applications. Top Responsibilities: Write and review code in TypeScript, Golang, and/or SQL Test, debug, maintain and/or update full-stack web applications. Create services using standard and Google-specific software development tools. Write and review technical documents, including design, development, and revision documents. More ❯

existing Power BI solutions Designs will ensure that solutions are modelled logically, consistently and intuitively, ensuring that they perform optimally within agreed tolerances. Peer review of code from development team members and third-party providers, with a focus on maintainability and performance. Ensure solutions are built to best practices and patterns for application development and integration. More ❯

and top founders and operators including Stripe, Datadog, Miro, Webflow, and Facebook. Role Overview Synthesia is building a modern, AI-powered back office. We are hiring a full-stack engineer to design and run the data layer that powers Finance ensuring data from finance systems land securely in a data warehouse and is easily consumed via … Information Systems, or a related field. 5+ years of experience as a data engineer or analytics engineer, with a proven track record in full stack data development (from ingestion to visualization). Strong expertise in Snowflake, including data modeling, warehousing, and performance optimization. Hands-on experience with ETL tools (e.g., Apache Airflow, dbt, Fivetran More ❯

software — from control logic to cloud orchestration — and see your code power real, physical robots. The Opportunity This role sits at the intersection of AI, robotics, and full-stack software engineering . You’ll be building out core systems that enable intelligent control, simulation, and orchestration of robotic arms used in live chemical manufacturing settings. The … & Skills Languages: Python (core control logic), TypeScript (backend/orchestration), some exposure to C++ is a plus. Domains: Robotics, AI/ML integration, backend and full-stack software. Frameworks: Experience with ROS (Robot Operating System) or similar robotic frameworks is advantageous. Mindset: Logical, adaptable, and excited by complex technical challenges across multiple layers of More ❯

software — from control logic to cloud orchestration — and see your code power real, physical robots. The Opportunity This role sits at the intersection of AI, robotics, and full-stack software engineering . You’ll be building out core systems that enable intelligent control, simulation, and orchestration of robotic arms used in live chemical manufacturing settings. The … & Skills Languages: Python (core control logic), TypeScript (backend/orchestration), some exposure to C++ is a plus. Domains: Robotics, AI/ML integration, backend and full-stack software. Frameworks: Experience with ROS (Robot Operating System) or similar robotic frameworks is advantageous. Mindset: Logical, adaptable, and excited by complex technical challenges across multiple layers of More ❯

Senior Software Engineer - TRAX Platforms Location London Business Area Engineering and CTO Ref # 10044546 Description & Requirements TRAX Platforms is responsible for modeling, transforming, and delivering trading data to Bloomberg's largest trading solutions and their customers. We process tens More ❯

Role: Senior Product Engineer Location: London - Hybrid (1-2 days) Compensation: Up to £140,000 + equity We’re working with a mission-driven technology company using AI to solve some of society’s toughest challenges. As a Senior Product More ❯

Role: Senior Product Engineer Location: London - Hybrid (1-2 days) Compensation: Up to £140,000 + equity We’re working with a mission-driven technology company using AI to solve some of society’s toughest challenges. As a Senior Product More ❯