326 to 350 of 1,494 Permanent Full Stack Engineer Jobs

Join a rapidly growing team to help BCB build and scale our products and deliver them to clients. Use your software engineering skills to develop, test, release, support and maintain complex financial platforms. Our backend ...

JPMorganChase is seeking a Software Engineer III to design, build, and deploy secure, scalable software within the Digital Document Services team. You will work in an agile setting, deliver production-grade code, and contribute to architecture decisions. The role emphasizes collaboration, innovation, and responsible AI practices across ...

Founding Engineer role in London focuses on building a platform that securely automates real browser-based workflows. You will shape both product and the company, working closely with customers and contributing across the stack to improve security, reliability, and user experience. You’ll own meaningful problems ...

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 a preference ...

core engineering team to build and scale the platform that powers thousands of events. You’ll work on challenging problems across the entire stack, from real‐time ticketing systems to payment processing. What You’ll Do Design and implement scalable backend services using Node.js and TypeScript Build responsive ...

long-term projects in these areas that require significant machine learning development to support JPMC businesses as they grow. As a Principal Software Engineer at the company within CDAO Technology Group in the Applied Innovation (of AI) Engineering team, you will design, develop, deploy, and maintain advanced ...

technology that transforms how data, AI, and product innovation come together to shape the future of retail. We're looking for an Lead Engineer to join our Application Platform Team, who combines strong technical expertise with people leadership, capable of guiding teams delivering high quality, production ready solutions. ...

appealing visual design Work on integrations with other potential partners and on APIs Troubleshoot, debug and upgrade software Learn and understand our infra stack - Heroku + AWS Build systems to automate as much of the developer experience as possible Requirements 6+ years experience in web application design ...

United States Digital Space LLC in London is seeking a senior software engineer to help develop and maintain our in-house network management utilities and applications. The candidate should be comfortable using the Linux command line interface. Prior experience with network devices and protocols such as RADIUS ...

PULL UP LTD in Greater London is looking for a senior software engineer to join our core engineering team. Your role will involve designing scalable backend services and building user interfaces using TypeScript, React, and Node.js. You will also mentor junior engineers and contribute to architecture decisions. With ...

able to bring some better practices or improvements to our infrastructure or ways of working! Be able to contribute in our stack : we try to balance speed and impact with fitting the best framework/technology to the task at hand. Currently, we work primarily in Python/… infra, and React/JavaScript/TypeScript/Vercel on the frontend. Ideally, you’ll be able to contribute within our stack while also helping us experiment and evolve to continually improve functionality and performance. Above all else, we value people who want to make an impact ...

woven into the music they love. We're a small team with an outsized impact, and we're growing. As a Senior Fullstack Engineer, you'll be one of the first engineering hires into this team — a genuine opportunity to shape how WhoSampled evolves as a standalone product … foundational layer within Spotify's ecosystem. As a small team, our work spans across the stack: you’ll work as much on data pipelines and backend APIs as you will on our web app. The ideal candidate is a generalist at heart — someone who's equally at home ...

Overview The Applied Innovation (of AI) Engineering team is an elite machine learning group strategically located within the Chief Data Analytics Office (CDAO) Technology group of JPMorgan Chase. AI Engineering tackles business critical priorities using ...

Bloomberg L.P. in London is seeking a Senior Software Engineer to join the Cross-Asset Trading Systems team. You will build a scalable, high‐volume platform using TypeScript, React and Redux, delivering features across frontend and backend services within the CATS initiative. You’ll work with a collaborative ...

Creandum Advisor LLP is seeking a Senior Fullstack Engineer to shape WhoSampled as a standalone product within Spotify's ecosystem. Join a small team to enhance backend services, APIs, and frontend interfaces. The ideal candidate will be adept in Python (Django) and Java, with a robust understanding ...

MLabs Ltd in London is seeking a highly capable software engineer to join a fast-growing AI startup. You will own end-to-end systems, build autonomous AI workflows, and scale data pipelines that drive revenue. You’ll work with TypeScript, React, Next.js, AWS, and data tooling ...

BCB Group is expanding its engineering team to build and scale its financial platforms. You will work on backend services in Node.js (NestJS) and frontend in Angular, with a microservices, event-driven architecture on Google ...

Infoserv Systems Ltd is seeking a Senior Fullstack Engineer in the UK to design and deliver scalable software. You will lead technical decisions, mentor peers, and contribute to a culture of continuous learning. Expect to work with OpenShift, Kubernetes, and cloud-native technologies in a collaborative environment. ...

JPMorgan Chase & Co. in London is seeking a Software Engineer for the Model Risk Governance & Review (MRGR) team to build tools for analytics, cost optimization, and governance. You will work in Python and TypeScript, create data pipelines, integrate ML and AI-assisted development tools, and collaborate with cross ...

twentysix is looking for a highly skilled Lead AI Engineer to drive the development of innovative AI-powered tools. This role involves project leadership and collaboration with cross-functional teams to create solutions that enhance client experiences. The ideal candidate will have extensive experience in software development ...

fast track to becoming the worldwide market leader – don’t miss it! Cato Networks is looking for an intelligent and passionate Software Engineer to join a newly formed team focused on enabling the next phase of Cato’s growth. This team is responsible for adapting and extending Cato ...

Details Role: Snowflake Lead Location: Glasgow, UK Experience: 15+ years Job Type: Full Time Employment Mandatory Skills: Snowflake, Data Migration, Teradata Role Summary We are seeking an experienced Development Lead with strong expertise in Teradata, Snowflake, and CI/CD automation to lead enterprise‐scale data platform initiatives ...

J.P. Morgan in the United Kingdom invites applications for a Software Engineer – Model Risk Governance & Review Analyst. You will build data pipelines, integrate model performance monitoring, and leverage AI-assisted development tools to improve efficiency and reduce duplication of effort within MRGR analytics. The role emphasizes data controls ...

Collaboration Bias for initiative is critical for success on this team. Responsibilities Build modern, responsive UI components using Vue.js (2/3)/Vuex or React, Angular etc. Experience with common front-end development tools ...

Software Careers is looking for a Software Engineer specializing in Money Movement in London. You will design and maintain APIs that handle billions of money movement requests, working independently and collaborating with various stakeholders. The ideal candidate should have 2-12 years in software engineering, possess strong coding ...