176 to 200 of 1,550 Permanent Full Stack Engineer Jobs

Searchability in Leeds is seeking a seasoned Full Stack Engineer for a 6-month contract. The role focuses on delivering a replatforming of a core banking platform, with around 90% backend work on .NET/C# and REST APIs, while also touching the frontend ...

Artio is seeking a Senior Full Stack Engineer to own the technical architecture and platform behind our risk models. You will bridge software, data engineering and data science to deploy AI-driven insights for early-stage carbon insurance. The role is hands ...

Signal in Greater London is looking for a Senior Full Stack Engineer to enhance its engineering team. The role involves developing high-quality digital solutions that integrate deeply with shipping and AI-driven technologies. The ideal candidate has extensive experience in React, C# ...

Atlas Metrics is seeking a Senior Full Stack Engineer to join their Engineering team in London. This high-impact role requires 8+ years of experience in web application development, focusing on React and Node.js. The selected candidate will collaborate with Product and Design teams ...

leading financial technology firm in the UK is seeking a Senior Full Stack Engineer to develop innovative solutions and lead the entire lifecycle within cross-functional teams. The ideal candidate will have over 5 years of experience and strong skills in TypeScript ...

protocol research, and platform engineering teams to deliver high-quality solutions on time. Drive features from inception through to delivery at scale, taking full ownership of the product lifecycle. What You’ll Bring 7+ years of experience as a Backend or Full Stack Engineer. … Experience with Web3 tooling and libraries (ethers.js, viem, web3.js, Solana web3.js, etc.). Demonstrated experience taking products from inception to delivery at scale. Full stack experience (React, frontend development) — a nice to have. About You You think in systems and care deeply about correctness, reliability ...

Willis Re is seeking a Full Stack Engineer to help build its next-generation platforms for reinsurance broking, analytics and client-facing tools. This is a six‐month contract role with Inside IR35, offering a daily rate of £700–£850 and a hands … cloud‐first environment. You will work across the stack, from APIs and services to responsive UIs, collaborating with architects, stakeholders and delivery partners to ship software used by brokers and analysts daily. #J-18808-Ljbffr ...

Manpower Group (UK) is supporting a client in London with a fully remote, permanent Full Stack Engineer role focused on .NET, .NET Core and ReactJS. You will design and deliver enterprise-scale solutions for insurance analytics and AI, collaborating with architects, data engineers ...

Cerebras in Greater London is looking for a Senior Full Stack Engineer with a strong back-end focus to join our Profile domain product teams. This role, involving back-end and front-end coding, requires expertise in C# and .NET Core along with experience ...

ITAC Solutions in Birmingham, AL is seeking a Senior Full Stack Engineer to shape AI-powered search experiences, building scalable Python services and React UI components. You will design cloud-native solutions on GCP, deploy with Kubernetes, and enhance vector search capabilities, collaborating with ...

OnBuy seeks a Senior Full Stack Engineer for a UK remote role responsible for building and evolving their commerce platform. The position involves end-to-end delivery of features across UI, APIs, and backend systems, requiring strong skills in PHP, JavaScript frameworks, and database ...

Fireblocks is seeking a Backend/Full‐Stack Engineer to design and operate scalable backend services for high‐volume on‐chain transaction flows across multiple blockchain networks (EVM and non‐EVM). You will own APIs end‐to‐end, integrate with DeFi protocols ...

BetterMe is hiring a Full Stack Engineer (PHP + JavaScript + AI) to join the Workouts team, focusing on workouts, plans, and fitness data. You’ll build backend services with PHP 8.0+ (Symfony/Laravel) and frontend with React/Vue, using AI-assisted ...

Citi is seeking a Vice President-level Full Stack Engineer to join the Strategic Equity Solutions team. You will design and build greenfield services for trader workflows, collaborating with business users worldwide and owning delivery from concept to production. The role accommodates a hybrid ...

Nikao Technology is seeking a Senior/Full-Stack Engineer to own end-to-end development of modern web applications on cloud platforms. You will work across front-end and back-end technologies, translating requirements into intuitive user experiences and robust functionality. You will ...

dynamic AI startup in Greater London is seeking a Full Stack Engineer to design and implement robust software solutions. You will collaborate closely with a talented team to build systems and user experiences using Python and TypeScript. Candidates should have over 3 years ...

TreasurySpring is hiring a Senior Full Stack Engineer to redefine how institutions manage cash from London. You’ll build software replacing manual treasury processes and legacy systems with intuitive products used by investors and corporates. You’ll own problems end to end, collaborating with ...

high growth climate tech company is seeking a Lead Full Stack Engineer to blend technical leadership with people management. In this pivotal role, you will be responsible for writing production-grade code and guiding engineers through mentorship. You should have a strong background ...

role Join our dynamic technical team and play a crucial role in building and scaling our innovative software infrastructure. As a Senior Full Stack Engineer, you’ll be responsible for: Designing and implementing robust, scalable web applications Architect, develop, and optimize scalable backend systems ...

OpenRent Ltd. is seeking a Senior Full-stack Engineer to design and deliver scalable software solutions for the rental market. You will turn real-world problems into intuitive features used by millions. Your role will involve collaborating with various teams and mentoring junior developers ...

Minerva Defence is seeking a full stack engineer who will take end-to-end ownership of feature development, from user requests to deployment, across back-end, front-end, embedded, ML or networking. You will work on products used by frontline operators and contribute ...

Vote Betting in the United Kingdom is seeking a Senior Full Stack Engineer responsible for developing and maintaining the platform. You will work closely with product and engineering teams to implement robust features and scalable solutions for a fast-growing startup. The role offers ...

Willis Re Bermuda is seeking a hands-on Full Stack Engineer for a 6-month contract role (Inside IR35) in London. You will design, build and ship features end to end across APIs, services and user interfaces, delivering cloud-native solutions on Azure ...

Overview Macrobond is building a dedicated engineering capability to accelerate the development of AI-native products and workflows. As a Senior Fullstack Engineer, you will play a key role in delivering scalable, high‐quality software across the platform, contributing to areas such as semantic search, knowledge systems … teams to deliver features that enable faster discovery, analysis, and decision‐making. Job Responsibilities System Design and Development Design and implement scalable, reliable full‐stack solutions across frontend and backend systems Own and deliver components and services within a defined product area Contribute to architectural decisions ...

HSBC in the United Kingdom seeks a Lead Full Stack Engineer to modernise and scale SmartServe, a microservices suite powering customer outreach, information capture and authorisations. You will be hands-on delivering production code, shaping architecture, and raising engineering standards in a global team. ...