1 to 25 of 152 Permanent Senior Full-Stack Engineer Jobs in London

Senior Specialist, Full-Stack Engineer At the company, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly … #LifeAtBNY is all about. Join us and be part of something extraordinary. We’re seeking a future team member for the role of Senior Specialist, Full-Stack Engineer to build secure, scalable, and resilient systems. You’ll work primarily on the backend ...

## Senior Full-Stack Engineer - Trader Marks & Market Data PlatformsApplylocations: Greater Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 17, 2026 (15 days left to apply)job requisition id: R0087714**Join us, be part … mend it.Centrica Energy is the trading arm of Centrica, operating across power, gas, LNG and environmental markets.As a **Senior Full-Stack Engineer**, you will design, build and support strategic applications across our Trader Marks and Market Data platforms. Working primarily with **C# ...

About You We're looking for a Senior Full-stack Engineer who can deliver new software solutions to users daily, thrives on problem-solving challenges, and is passionate about solving real-world problems. If you love a fast-paced environment where your … company that’s changing lives through technology, this is the role for you. What We're Looking For Extensive industry experience in full-stack web development. Strong knowledge of modern frameworks and tools, with a passion for clean, maintainable code. Ability to lead by example, mentor ...

first role, excellent bens, career development. Platform development using TypeScript, React, Next.js and Node.js. We’re looking for a Senior Full-Stack Engineer to join a well-established technology business serving clients across the creative, media and digital sectors. You’ll play … platforms, NestJS, WordPress, PHP, Shopify, Terraform or GCP would be advantageous. What you’ll be doing As a Senior Full-Stack Engineer, you'll lead the design and development of modern web applications across both front-end and back-end environments. ...

Senior Specialist, Full-Stack EngineerAt BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world … what #LifeAtBNY is all about. Join us and be part of something extraordinary.We’re seeking a future team member for the role of Senior Specialist, Full-Stack Engineer to build secure, scalable, and resilient systems. You’ll work primarily on the backend ...

Senior Associate, Full-Stack Engineer Opportunities.At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly … also review your resume for consideration across other open roles within the company.We’re seeking a future team member for the role of Senior Associate, Full-Stack Engineer to join our team. This role is located in London.Role Overview: We’re seeking ...

Senior Vice President, Full-Stack Engineer Opportunities.At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly … domain and translating product strategy into architecture and delivery plans.Corporate Actions domain experience strongly preferred.Experience with JavaScript/TypeScript and Angular for full-stack development contexts preferred.Expertise in Spring Framework, software architecture, and API/platform design preferred.Background in financial services, risk and controls, and regulated ...

Senior Full-Stack Software Engineer – C#/.NET & TypeScript 6-Month Contract Hybrid London 2 Days Onsite We’re looking for an experienced Senior Full-Stack Software Engineer to join a London-based team … such as GitHub Copilot . Public GitHub, open-source or personal projects would be advantageous. Contract📍 London – Hybrid (2 days onsite) 📅 6 months 💻 Senior/Expert level Interested? Get in touch to discuss the role. ...

into shipped product. The UK is where our next chapter happens, and this role sits at the centre of it: youll be the senior engineer our UK partners deal with, turning their requirements into live integrations and keeping the platform they depend on running. What youll … recommendations. What youll bring Required 5+ years building and operating production software shipped, maintained and run by real users, not just delivered. Full-stack range strong on one side and genuinely competent on the other. You can build the customer journey and the service behind it. ...

Senior Software Engineer - Full StackJoin us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that … resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo’s growth at scale.We’re looking for a Senior Software Engineer - Full Stack to join our London team. In this role, you’ll help us build and scale ...

Senior Full Stack Product Engineer The Senior Full Stack Product Engineer joins a rapidly expanding SaaS company that is revolutionising how global brands assess digital influence and marketing impact. This role plays a pivotal … this role involves delivering reliable, secure solutions that influence product direction and meet customer needs. Key Skills & Experience Lead development of full-stack features using TypeScript, Node.js, and React or Angular Manage projects from discovery through deployment, ensuring scalability and quality Drive engineering best practices ...

evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. Our team has a decade-long track record of successfully bringing ML ideas from theory …/B experiments and applying Gemini to deeply understand their site and generate additional content for them to monetize. We are a full-stack team and we own everything from scaled AI pipelines to end-user UIs seen by billions of users. Google Ads is helping ...

Senior Full Stack Engineer £85,000 to £105,000 Permanent Remote, with occasional London office visits The opportunity Our client is hiring a Senior Full Stack Engineer to take ownership of building the next … business operating in a complex and important energy market Summary This is an excellent opportunity for a Senior Full Stack Engineer who wants meaningful ownership rather than simply maintaining an established platform. You will lead the development of customer-facing software, work ...

Senior Full Stack Engineer £85,000 to £105,000 Permanent Remote, with occasional London office visits The opportunity Our client is hiring a Senior Full Stack Engineer to take ownership of building the next … business operating in a complex and important energy market Summary This is an excellent opportunity for a Senior Full Stack Engineer who wants meaningful ownership rather than simply maintaining an established platform. You will lead the development of customer-facing software, work ...

Stack Software Engineer (Forward Deployed), you’ll collaborate directly with public sector counterparts to quickly build full-stack, AI applications, to solve their most pressing challenges and achieve meaningful impact for citizens. At Scale, we’re not just building … weeks per month in client offices for feedback and delivery. Architect production‐grade applications that integrate AI models with full-stack frameworks, managing everything from interactive UIs to backend APIs and systems. Deploy and manage infrastructure within cloud environments, ensuring the highest levels of system integrity ...

WorksHub is seeking a Senior Engineer in Greater London to design and maintain robust full-stack solutions using TypeScript, AWS, and GraphQL. The ideal candidate should have proven experience in software engineering roles with deep expertise in JavaScript, Node.js, and related technologies. ...

PulseRise Technologies LTD in London is seeking a Senior Full-Stack Engineer to own both frontend (React, Next.js) and backend (Python, Django/FastAPI) for production systems. You will build, deploy, and scale containerized services while collaborating in a fast-paced, high ...

this role is exciting: Frontend Ownership: Drive the frontend architecture, design system, and UI performance while maintaining the capability to work full-stack across the system. AI-Native Culture: They practice what they preach. The team is genuinely ahead of the curve, writing the majority … backend split), crafting highly responsive, accessible, and intuitive visual interfaces for AI-powered learning flows and platform dashboards. Design and implement full-stack features end-to-end, connecting dynamic UI components to backend APIs and services using Python (FastAPI). Collaborate directly with Product, Design ...

London Metal Exchange (LME) is seeking a Senior Engineer in London to join the IT team. You will design, build, and operate scalable services across frontend, backend, data, and infra to support trading and enterprise platforms. You will collaborate with product teams, vendors and apply automated ...

engineers to just close tickets or optimize algorithms in isolation. We hire Missionaries—builders who obsess over the Why before the How.As a Senior Engineer at DeepL, you will operate with the agency of a founder. You will join a high-performance engineering culture that values ...

just close tickets or optimize algorithms in isolation. We hire Missionaries—builders who obsess over the Why before the How. As a Senior Engineer at DeepL, you will operate with the agency of a founder. You will join a high-performance engineering culture that values shipping ...

Exchange Limited is seeking a Senior Engineer to join our UK-London team. You will work in a full-stack capacity across frontend, backend, data and infrastructure, delivering production-grade services and APIs that support our strategic SPM platform. You will partner ...

Openr, based in Greater London, is seeking a Senior Engineer to join its collaborative engineering team. This hands-on role involves designing and building systems, making architectural decisions, and mentoring junior engineers. The successful candidate will have robust experience in TypeScript, Node.js, SQL, and React, with ...

Citi is hiring a Senior Full-Stack Engineer to help shape the future of finance. You will own end-to-end delivery of enterprise-grade web applications, spanning Angular frontends and Java/Spring backends, with data layers in MongoDB/MSSQL ...

Senior Software Engineer, Full Stack - AIFitch Group is currently seeking a Senior Software Engineer, Full Stack-AI based out of our London or Manchester office. Fitch Group Technology has a number of agile teams … build ML/AI solutions (classical ML + modern deep learning/LLM approaches) aligned to product outcomes. Demonstrate proficiency in full-stack technologies for enterprise-scale websites and applications.Work as part of an agile team in design, development, debugging, and deployment efforts while addressing security ...