26 to 50 of 81 Full-Stack Development Jobs in the City of London

live integrations, and user-centric design to drive real-world automation. What We’re Looking For Must-Haves Front-End Excellence with Full-Stack Agility You’re confident writing modern, scalable front-end code with tools like TypeScript, Next.js/React, and component libraries ...

Atrium Workforce Solutions Ltd is seeking a VP Full Stack Engineer to work onsite in London, focusing on Solidity smart contracts, Angular frontend, and Java backend. The role emphasizes front-end ...

already using AI tools and agents to improve how software is designed, built, tested and delivered. What you'll be doing Build full-stack applications using C#/.NET, React and TypeScript Develop APIs, integrations and microservices Build cloud-native solutions, ideally within Azure …/CD, Infrastructure as Code and deployment automation What we're looking for Strong C#/.NET software engineering experience Full-stack experience with React and TypeScript APIs, microservices and distributed systems experience CI/CD, Docker, Kubernetes and Terraform/IaC exposure Genuine AI-native ...

groundbreaking projects, collaborating closely with both our talented internal team and forward-thinking clients. In this hands-on role, you'll drive the development of sophisticated, scalable solutions across the full technology stack—from intuitive frontends and robust backends to powerful data pipelines … what’s possible, this role offers the perfect platform for you to make a real impact. Technical Responsibilities: Responsible for design and technical development of backend services for a highly scalable marketing platform. Responsible for designing the APIs, applications, and infrastructure the team develops, and documenting the technical ...

leading fintech/edtech platform is seeking a Senior Full Stack Software Developer to contribute to the development of scalable and efficient digital systems. You will be responsible for writing high-quality code, collaborating with a small team, and enhancing customer experience through innovative ...

Open in London is hiring an engineer to join the UK team working on Open Embedded, integrating insurance products into partner journeys with no-code configuration. You will ship end-to-end in collaboration with ...

Reelables is a London-based tech company building the world’s most advanced smart shipping labels and a platform to track shipments globally. You will own end-to-end delivery of customer-facing features, handling ...

JSON and JavaScript to build and consume data-driven interfaces Script and automate operational tasks using PowerShell Apply strong Azure security practices throughout development Troubleshoot issues and support ongoing improvements across the platform What you'll bring: Proven experience in API development and building integration layers … Strong Azure capability, including Azure Logic Apps Front-end development experience with React/Angular/Vue.js Back-end development experience with .NET, Node.js or Python Working knowledge of C# and JavaScript, with confidence using JSON Ability to develop with security in mind, particularly around Azure ...

available to financial institutions in the UK and globally as a licensed Banking Platform as a Service. Our platform is a full-stack ‘bank or building-society-in-a-box’, delivering all the functionality needed to run and grow a modern, digital-led financial institution, including ...

Maternity Leave Cover - Fixed Term Employee for 12 months Logistics: Hybrid - 2 days per week in our London HQ Alto Software Group is a B2B SaaS company that powers more than half of all UK ...

from zero to ten, now we’re looking to go from ten to one hundred! The role: We are looking for a full-stack software developer to take the lead in working across optimizing and building the next set of features across our award-winning … love to be doing, we can’t wait to hear from you. The must-haves: 4-7 years+ experience in web development and deep proficiency across the following technologies ReactJS NodeJS AWS MongoDB HTML, CSS/LESS/SASS Git/CICD A passion for maintainable, readable, stable ...

strong foundation in technology, sales, and customer service Actively identify and deliver process improvements and share best practice Work to an Individual Development Plan, including relevant certifications and accreditations (e.g. vendor certifications, project management, sustainability) What we expect of you Excellent communication, relationship management, and negotiation skills Strong ...

researchsystems,pipelines thatprocesshighly sensitivehealthand geneticdata, and we are continuing to grow our engineering capability to support this ambition. We are hiring a full-stack focused mid-level Software Engineer to join our Research Enablement squad where you'd work alongside a Staff Software Engineer … internal operational teams as well as external partners, and are solving lots of rare but exciting problems. Our engineers are full-stack, handling frontend, backend and infrastructure in a total ownership model - squads build and run it. Our core tech-stack includes Typescript, Node.JS ...

focuses on engineers who actively use AI tools and agents to enhance design, build, test and delivery of software. You will build full-stack applications with C#/.NET, React and TypeScript, develop APIs and microservices, and work on Azure cloud-native solutions while applying … agents across the development lifecycle. #J-18808-Ljbffr ...

Legal & General (L&G) in London seeks a Senior Full-Stack Engineer to join our Group Protection technology team. Play a key role delivering modern cloud-based solutions across the full software lifecycle. Mentor peers, drive engineering excellence and partner with stakeholders to translate ...

systems and provide mobile access and a better customer experience. The role will involve leading the front and back end front end development of these products as well as managing a team of 3 and working closely with the key business stakeholders to ensure this is correctly implemented. ...

team and take ownership of the application and integration layer behind a new generation of AI-powered products. This is a genuinely full-stack engineering role, combining production-grade backend development, API design, AI integrations and frontend engineering. You'll work across the full ...

research and to help build the foundation for full stack, next gen SaaS service offerings. Key Responsibilities: Bulletproof script development: build reliable, production grade scripts from defined specifications. Data orchestration and integration: develop and own the orchestration scripts that integrate multiple data feeds (document … turn financial filings and disclosures into structured, queryable data, including LLM assisted extraction where appropriate. Testing to production migration: own the path from development to production, testing rigorously in a staging environment before migrating scripts to the production server with proper versioning, rollback capability and zero disruption ...

commit through production cutover. This role blends deep Amazon Connect platform engineering, generative AI development on Bedrock and Claude, and full-stack serverless work, with regular direct interaction with customer engineering teams. Responsibilities Your Assignment AI Agent & Conversational AI Development Build … legacy platform migrations (Avaya, Genesys, Cisco, Oracle, Salesforce): flow conversion, data migration, parallel-run validation, and production cutover on live contact centers Full-Stack & Portal Engineering Build custom Agent Workspace experiences with the Amazon Connect Streams API, third-party app embedding, and CRM screen-pop integrations ...

integrations, configuring and extending the platform, and keeping it running in region, hands-on in the same codebase. Reporting to the Senior Full-Stack Engineer, you'll work with partner-facing colleagues, Product, TechOps, Solution Architecture, and day-to-day with the AU engineering team. … everyone's within a week. Platform resilience Help keep the platform healthy in region - availability, incident response, engineering health - alongside the Senior Full-Stack Engineer. Join the on-call rotation once up to speed. Debug production across a partner boundary you don't control, then write ...

changing how software gets built. The first six months are about earning the team's trust, getting delivery predictable, and landing AI-assisted development as a standard part of how the team works rather than scattered individual use. Beyond that, this is a build job: growing the team … Availability, performance and incident metrics are improving. Delivery is predictable, with an honest roadmap and a release process the team trusts. AI-assisted development is measurably in use across the team, under agreed review and quality standards, with quality and security metrics improved against the baseline ...

tangible business value. Experience & Competences Essential Expertise in Generative AI, Machine Learning and large language models. Hands on experience across prompt engineering, agent development and evaluation frameworks. Demonstrated proficiency in Python AI/ML frameworks with the ability to write and review production-grade code across the full … deploying scalable APIs and microservices to support AI solutions. Knowledge of OAuth (Okta) for implementing secure, scalable authentication and authorisation mechanisms in full-stack applications, ensuring data protection and privacy across AI solutions. Band & Level – Manager, 6 #LI-MID #LI-Hybrid Company Statement We know that ...

native way. What this means to us is using AI coding assistants and agentic workflows as part of their everyday development practice. We're looking for an engineer with strong product instincts who enjoys collaborative problem-solving and values delivering meaningful impact over perfection. If you're motivated … , with cross-functional squad collaboration. Works AI-natively, including using AI coding assistants and agentic tools as part of their everyday development practice. Demonstrates strong architectural thinking across component design, service design, state management, performance, and scalability. Is comfortable with ambiguity. You don’t wait ...

coding practices, and application frameworks that will underpin the team's future delivery model. Skills & experience we are looking for: Full stack development experience, with a strong focus on front-end development and UI/UX Experience building and deploying web applications … Benefits include: Discretionary bonus of up to 20% Pension scheme - 8% from employer Private medical cover Life assurance x8 salary Ongoing training and development support Employee discounts and additional lifestyle benefits Working arrangements: This role requires 2-3 days per week travel into London. Please ensure ...

role feels right, send us your CV. Accountabilities: Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. You'll be using Python and AWS Cloud services on the backend. Adopt a Server-less first approach to application … your primary language Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage with emerging technologies and collaborate with the team in designing solutions from inception, facilitated ...