full stack javascript engineer

Elsevier is seeking a software engineer to design, develop, test, and deploy cloud-hosted web applications. You will collaborate with an Agile cross-functional team to turn complex requirements into user-focused solutions and continuously improve engineering practices.The role emphasizes modern tech like Java, JavaScript/TypeScript, React/Angular, and TDD...

Principal Software Engineer Salary to £80k, poss higher for their ‘Unicorn' candidate Role can be based remotely, as long as you can occasionally travel to London for client work (travel expenses paid)- approx. once a month. NB: Please only apply if you are a UK National & UK passport holder, have resided in the UK for the past 5 years and are prepared to...

AfterQuery is looking for experts with experience in software engineering, computer science, or app/web development to help train and evaluate AI models. This is a remote, project-based role: qualify once through a single assessment and receive ongoing project matches spanning code review, evaluation, and original task creation. Pay ranges from $50 to...

Lead Full Stack EngineerConsortia are partnering with a high growth climate tech scale up that is digitising and modernising the energy ecosystem.They are hiring a Lead Full Stack Engineer who is as comfortable writing production grade code as they are line managing and developing engineers. If you are looking for a role where you can both build and lead,...

Full Stack Engineer (Chicago) Why Join Housr? Housr is a Series A technology company making off-campus student housing simpler for students, parents, colleges and property partners. The company started after co-founders Harry Panter and Ben Clayton experienced first-hand how stressful and outdated student renting could be. Today, Housr operates across the UK...

Full Stack Engineer / Technical Lead (Ruby TypeScript React) London / Remote to £130kOpportunity for a full stack technologist to join a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything from live chat and VoIP calls to real-time pricing and stock availability for...

Lead Full Stack Engineer (TypeScript Python API) London / WFH to £125kDo you enjoy working with a range of programming languages and agentic AI?You could be progressing your career as a Lead Full Stack Engineer at a massively profitable Private Equity firm that invest in businesses across the finance, investment management and insurance space.As a Lead Full...

We’re seeking a future team member for the role of Full Stack Engineer to join our team. This role is located in London. In this role, you’ll make an impact in the following ways: • Design and develop web front-end and back-end services for a new platform built to automate the management of the full lifecycle of complex private assets. • Collaborate...

DNA Data and Navy Applications is hiring an experienced Full Stack Developer to join a greenfield TypeScript project in Portsmouth, delivering an end-to-end front-end and service layer for containerised infrastructure.You will work with the technical lead to set engineering standards, design PostgreSQL schemas, write tests, and own code through CI/CD...

Miratech Group is seeking a seasoned Full Stack Engineer to design, build, and support scalable cloud-native applications powering Workforce Management, CX, and operational processes. You will leverage Java and Spring Boot on the backend, React with TypeScript on the frontend, and Node.js for supporting components where appropriate.The role emphasizes...

PinPoint Middleware Test Company in Jersey is looking for a versatile engineer to design, build, test, and ship features in production code. You will review pull requests, help maintain a healthy engineering culture, and debug issues across the stack.You will collaborate with product and design on requirements, trade-offs, and contribute to documentation and...

Scale is seeking a Staff Full-Stack Software Engineer (Forward Deployed) in London to lead architectural roadmaps and onsite implementation for global public sector engagements. You will design production-grade AI applications, guide cloud infrastructure evolution, and drive core platform development for diverse global client use cases.You will mentor senior...

Elsevier in the United Kingdom is seeking a software engineer to deliver secure, scalable software and cloud infrastructure in production. You will design, build, and deploy production-ready solutions in AWS, with CI/CD, monitoring, and incident response as part of a cross-functional Agile team.You will mentor colleagues, contribute to engineering standards,...

A Better Built World in York is seeking a junior software engineer to design, build, and maintain parts of our core platform. You will collaborate with product managers and other engineers to deliver high-quality experiences and participate in blueprinting, code reviews, and documentation.We value growth mindset, problem-solving, and a team-oriented...

Senior Full-Stack Software Engineer / Technical Lead San Francisco | Full-Time | In Office Experience: 7–10 years Location: San Francisco, CA – in office Visa: Sponsorship / H-1B transfer support available Relocation: Available; expected timeline typically 1–2 months Start: Immediate preferred; notice periods can be accommodated About the Company Our...

JPMorgan Chase & Co. is seeking a Lead Software Engineer to drive the design, development, and delivery of secure, scalable software within Corporate Technology.You will lead technical directions, mentor engineers, and shape AI-enabled applications across hybrid data ecosystems. The role requires deep Java/Spring Boot expertise, API design experience...

Harnham in London is seeking an engineer to join as an early full-stack/mobile hire, offering significant ownership across the platform. The role is hybrid, based near Waterloo/London Bridge, with equity and a path to leadership as the product scales.You will work across cloud, mobile, and connected-device tech, shaping architecture, delivering backend...

Grid Dynamics in London is seeking a Senior Kotlin & TypeScript Developer to join a high-performing engineering team. This hands-on full-stack role focuses on trading technology, spanning Kotlin backend services and TypeScript/React frontend applications to support a sophisticated trade store platform.The ideal candidate enjoys working across the stack,...

pubX is looking for an experienced backend engineer to design and maintain services for our AI-driven advertising platform. The ideal candidate will have strong backend fundamentals and experience with AWS, Python, and event-driven systems.This role offers fully remote work with a competitive salary, equity opportunities, and support for professional...

Build real, production-grade software that powers our global banking businesses. At JPMorganChase, we believe great engineers are made through meaningful challenges, strong mentorship, and a culture that rewards curiosity and craftsmanship. Here, you'll work alongside experienced engineers who are passionate about clean code, scalable architecture, and...