376 to 400 of 1,211 Jobs in London

built. Join TryHackMe as a Senior Cloud/Software Engineer. This isn't a traditional DevOps role. It's for a strong software engineer who has gone deep into cloud infrastructure, reliability and distributed systems. You'll work across AWS and Vercel on infrastructure shaped by unusually demanding … small, focused Cloud/SRE squad with real ownership over how the platform evolves. We're looking for a senior software engineer with strong hands-on AWS and infrastructure experience who can own problems across application code, cloud infrastructure, reliability, security and cost. You should be as comfortable ...

building AI Employees for HR, IT and Finance with offices in London. We are looking for a talented software engineer to design, develop, and deploy modern web applications that empower teams and automate complex workflows. You will collaborate with product managers, UX designers, and engineers to create high ...

leading AI technology company in Greater London is seeking an experienced AI Engineer to build and scale AI-powered applications. In this role, you'll design and develop both front-end and back-end systems to enhance the interaction between enterprises and AI agents. You'll need ...

FlexTrade is seeking a Senior Web Developer to join the FlexONE team and own critical product surfaces across web and mobile apps. You’ll work end-to-end on a Scala + Play backend and ...

coherent user experiences across the client portal, including enhancements driven by client feedback and data analysis. Key responsibilities include shipping features across the stack, improving toolchains, and implementing measurable outcomes for product features. #J-18808-Ljbffr ...

A forward-thinking B2B support company in Greater London is seeking an individual contributor to build and enhance their customer support platform. This role involves developing both frontend and backend solutions while collaborating closely with ...

throxy is building an ambitious AI-powered dialing and data platform in London. We’re seeking experienced fullstack engineers to own end-to-end systems, including frontend and backend work with TS/React (Next.js ...

Virtual Hire Staffing in Waterloo, London is seeking a Solution Engineer – Enterprise AI for a 6-month contract. This onsite role requires active SC clearance and five days per week onsite, with a daily rate of £650–£700. You will design, code, and deploy AI‐driven web apps ...

WRITER is seeking a highly skilled fullstack software engineer to join our engineering team building AI-driven agent systems that execute autonomous workflows across enterprise applications. You’ll design, build, and scale production-ready software that integrates with enterprise data and services. You will collaborate with cross-functional ...

THIS IS A HYBRID ROLE WITH THREE DAYS IN OUR FARRINGDON, LONDON OFFICE. Stack: Next.js, React and TypeScript on the front end. Laravel and PHP on the back end. Claude Code throughout. About Eventogy Eventogy is the event management platform used by investment banks, corporate banks … tools as a gimmick, or as a replacement for understanding the code You only want to work on one side of the stack How we work: Small team, a direct line to product, and short feedback loops Prototype first: you will usually see the feature working before ...

Vecta Ltd is building AI-powered cybersecurity threat detection that scales across billions of events and integrates with analysts’ workflows. You will build analyst dashboards, ML models for anomaly detection and threat classification, and data ...

looking for a senior engineer to help build the next generation of Mowt. You'll work across the full stack—from crafting Laravel APIs and MySQL schemas to building React web apps and React Native mobile experiences that handle millions of Stripe transactions. … MySQL queries and ClickHouse analytics for dashboards rendering 100k+ transactions Collaborate with design on beautiful, data-rich experiences using Tailwind CSS Own the full lifecycle: ideation, implementation, deployment, monitoring, celebrating success Contribute to technical decisions, architecture reviews, and team knowledge sharing What We're Looking For 5+ years ...

Focused is seeking an Agent Engineer (LangChain) in London to drive AI-enabled software delivery. You will lead end-to-end development across backend services and frontend interfaces, pairing daily to raise quality. You will guide architectural decisions and collaborate with product managers, designers, and stakeholders to create ...

team of 25,200 people in 32 countries. Job DescriptionAt Experian, we're redefining employment and income verification, and we need a Fullstack Engineer who thrives in a TDD-first, product-driven environment. Reporting into our Engineering Director you'll work across frontend and backend, pair-programming with … TerraformFrontend: Vercel, NextJS, React/Redux, Testcafe (or similar, Cypress, Playwright)Backend: TypeScript, Vitest, TypeORM, Python, FastAPI, SQLAlchemy, pytest, Docker ComposeQualificationsExperience as a full stack engineerAn end-to-end systems-mindset; we are building a product that should grow itself and require minimal intervention from ...

design clean, maintainable, extendable services from first principles. We're open on language. PHP experience is useful (it's our primary stack), but we're happy to consider strong engineers from any modern language who are ready to pick it up. How you work Keep it simple. ...

enjoy building scalable cloud-native applications with Python and modern frontend frameworks? Role overview We are looking for a Full Stack Python Developer to join one of our strategic digital programmes. You'll be working across backend and frontend systems, helping to scale and modernise applications … environments (Scrum, Kanban, or stream-aligned team models). Nice to Have ✔️ Experience with predictive analytics/big data processing. Familiarity with Atlassian stack (Jira, Confluence) and collaboration tools (Miro, Google Docs, Slack). Knowledge of test automation strategies ad CICD quality control tooling. Previous experience contribution ...

leading technology consultancy in the United Kingdom is seeking a Full Stack Python Developer to join their strategic digital programmes. The role involves working with backend systems using Python and frontend frameworks like Angular, focusing on scaling and modernizing applications hosted on GCP Kubernetes. Candidates should ...

Zühlke Engineering Vietnam LLC. is seeking a Senior Fullstack Developer to join a high-performing engineering squad in London or Manchester. You will work on backend-led services using Kotlin or Java 17+, building APIs ...

ClearRoute, an engineering consultancy, is seeking a Senior Fullstack Developer with deep React expertise to build, deploy, and optimize high-performance web applications. The role focuses on cloud deployment, AI integration, and scalable architecture, collaborating ...

Position Summary The Front End (UI) Software Engineer is a senior-level position responsible for establishing, architecting, and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis, frontend architecture, and fullstack … role specifically focuses on leading the development of scalable, secure, and modern Front End (UI) digital platforms with Fullstack capabilities . The lead engineer will set architectural standards for enterprise-grade web applications, drive UI component libraries and design system adherence, establish best practices for API integration ...

Intermedia Intelligent Communications is seeking a skilled Fullstack Software Developer to join the Dev & Engineering team. You will build backend services that expose live metrics and frontend dashboards showing real-time data for contact center ...

there's never been a better time to join us. What You'll Do Identify the right problems to solve across a dual-stack C# and TypeScript backend, being intentional about choosing the right tool for the job. Implement microfrontend web applications in React and TypeScript, with … Exploring how AI can remove repetitive toil and tighten feedback loops so we spend our energy on the problems worth solving. Our Technology Stack We believe in using the right tool for the job. Our current stack includes: Backend: TypeScript, Node.js, C#, .NET Frontend: TypeScript, React ...

Work-CertifiedTM company and has won Best Workplaces UK multiple years in a row. We're looking for an experienced Senior Fullstack Engineer who is passionate about building scalable, high-quality software and helping teams grow. This is more than a hands-on engineering role—you'll influence ...

Atos seeks an experienced Designer/Lead Developer to join our Public Sector team. The role focuses on developing and supporting Ophthalmic systems, requiring independent work, leadership of small teams, and deep domain knowledge. The ...

JustPark is seeking a Senior Fullstack Developer to ship high-impact features across our stack. You’ll design, build and ship end-to-end solutions for web, mobile, and backend as needed, owning meaningful parts ...