426 to 450 of 555 Permanent Full Stack Engineer Jobs

friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...

## Senior Vice President, Product Manager — Technical & AI-Enabled - Investor ServicesApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todaytime left to apply: End Date: June 26, 2026 (9 days left to apply)job requisition id: 26969309Are you looking for a career move that will … read and write code, you can evaluate AI architectures, and you can sit in a room with engineers and contribute — not observe.Our primary stack is **Java** and **React**, with **Python** supporting scripting, data pipelines, and AI/ML integrations. Our engineering philosophy is AI-native — we expect ...

reality, building the systems that allow agents to get smarter, faster, and more accurate over time. Why Join Now This is founding-engineer territory. The team is small, the problem is unsolved, and the market is massive. You're not joining a machine that's already running. … process, a world model sits on top, and there's a sellable product for clients. You've unified the different parts of the stack (the network, signal layers, and forecasting architectures) into something coherent and powerful. At 12 months: The platform handles complex targets across multiple verticals including ...

Staff & Principal Engineers Salary range: £90-150k (+equity) Location: Central London (x3 days per week onsite – Tue/Wed/Thurs) Tech stack includes: Typescript, React, MaterialUI, NodeJS, Postgres, AWS (Serverless) Current team size: 20 Engineers We’re working with a B2B SaaS startup company based … Wise onboard. Plans to double headcount this year, founding team includes ex. Tessian, Cazoo, Tractable, Primer & Freetrade. Essentials for this role 5+ years Full Stack experience React & Node ideally, however happy to consider other languages on the backend. Experience working in startups, scaleups, or small teams ...

Senior AI Platform Engineer UK - Remote The Role Take ownership of building and evolving an AI driven platform that supports agentic workflows across design and engineering. Design and build intelligent systems that respond to changes in code, documentation and design tools. Develop orchestration layers that turn structured … commercial experience building agentic AI systems and orchestration workflows in production environments. Hands on experience with LLM frameworks, retrieval systems and AI platforms. Full stack engineering capability across frontend, backend and platform layers. Strong React experience with a solid understanding of modern patterns and hooks. ...

Senior AI Platform Engineer up to £130,000 + BenefitsRemote (UK based) This is a great opportunity to join a high-growth organisation where you can take ownership of building an AI-driven platform that powers next-generation design systems and agentic workflows. THE ROLE: You will take … production-grade AI systems, including agent workflows and orchestration layers Working with LLM frameworks (e.g. LangChain or similar), retrieval systems, and AI platforms Full-stack engineering across frontend, backend, and platform layers Strong React experience with modern patterns (hooks, component architecture) A product-focused mindset with ...

Senior AI Platform Engineer up to £130,000 + BenefitsRemote (UK based) This is a great opportunity to join a high-growth organisation where you can take ownership of building an AI-driven platform that powers next-generation design systems and agentic workflows. THE ROLE: You will take … production-grade AI systems, including agent workflows and orchestration layers Working with LLM frameworks (e.g. LangChain or similar), retrieval systems, and AI platforms Full-stack engineering across frontend, backend, and platform layers Strong React experience with modern patterns (hooks, component architecture) A product-focused mindset with ...

Senior AI Platform Engineer up to £130,000 + BenefitsRemote (UK based) This is a great opportunity to join a high-growth organisation where you can take ownership of building an AI-driven platform that powers next-generation design systems and agentic workflows. THE ROLE: You will take … production-grade AI systems, including agent workflows and orchestration layers Working with LLM frameworks (e.g. LangChain or similar), retrieval systems, and AI platforms Full-stack engineering across frontend, backend, and platform layers Strong React experience with modern patterns (hooks, component architecture) A product-focused mindset with ...

Senior AI Platform Engineer Remote Working, UK £95,000 to £130,000 + Equity A high impact role building production grade AI systems at the core of a growing SaaS platform. This is an opportunity to shape how AI enables more intelligent, automated collaboration across design and engineering … direction Your Skills and Experience Strong commercial experience building AI powered systems in production Experience with LLM frameworks, retrieval systems and agent workflows Full stack development experience, including React Strong system design and API development capability Product focused mindset with a focus on usability and impact ...

SENIOR AI PLATFORM ENGINEER £130,000 UK This is an exciting opportunity to join a remote-first SaaS business at a pivotal moment in its evolution. You'll take ownership of building AI-driven platform capabilities, working on agentic workflows and production-grade AI systems that … SKILLS AND EXPERIENCE Experience building agentic AI systems and orchestration workflows in production Strong knowledge of LLM frameworks, retrieval systems and AI platforms Full-stack development experience across frontend, backend and platform layers Strong React experience and understanding of modern patterns Product-focused mindset with empathy ...

Lead Backend/Platform Engineer - NestJS/TypeScript Leading Technology AI Brand SaaS - Platform based Technology Services London/City £70-105k salary + equity package Our client a global technology leader is currently looking for a Senior/Lead Backend Engineer to work with … Back End engineering teams to support training, inference, and product features. Implement monitoring, observability, and data quality frameworks. Requirements:- NestJS and TypeScript - core stack, no exceptions Microservices and event-driven systems - non-negotiable Strong system design with clear trade-offs Production AI experience - agentic preferred Full ...

/ML techniques such as Generative AI, NLP, and Deep Learning • Understanding of computer science fundamentals, computational complexity, and algorithm design • Ability to engineer and deploy well-architected software packages • Strong communication and stakeholder management skills, with the ability to independently own and execute a project holistically … Experience with AWS, especially ECS, Bedrock, SageMaker, serverless compute, and storage • Ability to prototype proof-of-concept web applications with familiarity across the full stack • Expert usage of AI coding tools and workflows ...

Title: AI Coding Engineer Location: London, United Kingdom Type: Permanent Our client are an AI Start-Up looking to build Agentic Systems for the purpose of auditing and certification. This role is 100% on-site and wouldn't be able to provide sponsorship. Responsibilities: Build, test, and ship … high-quality, high-velocity code across the full stack (front-end, back-end, and AI-agent infrastructure). Collaborate directly with the co-founders to solve complex architectural problems, like how to capture an auditor's "tribal knowledge" into a self-improving, agentic system. Go beyond ...

critical to that mission - enabling secure, resilient and innovative customer journeys in a highly regulated environment. We're looking for a Principal Engineer (Payments) to play a pivotal leadership role across our payments and core banking technology landscape. This role combines deep technical expertise with strong people … Wolverhampton, Chatham or London office and will require occasional travel between all OSB Group locations. What you will be doing As a Principal Engineer you'll provide hands‐on technical leadership across engineering teams delivering and operating our payments platforms, including Faster Payments, BACS, CHAPS, cards, Open Banking ...

Title: AI Coding Engineer Location: London, United Kingdom Type: Permanent Our client are an AI Start-Up looking to build Agentic Systems for the purpose of auditing and certification. This role is 100% on-site and wouldn't be able to provide sponsorship. Responsibilities: Build, test, and ship … high-quality, high-velocity code across the full stack (front-end, back-end, and AI-agent infrastructure) click apply for full job details ...

supporting a cutting‑edge deep‑tech company in London that is building full‑stack photonic quantum systems designed to transform how organisations run machine learning, generative AI, and large‑scale optimisation workloads. Their technology is already deployed in multiple real‑world environments, and they ...

supporting a cutting edge deep tech company in London that is building full stack photonic quantum systems designed to transform how organisations run machine learning, generative AI, and large scale optimisation workloads. Their technology is already deployed in multiple real world environments, and they ...

technical implementations with the company’s strategic vision Who you are 5+ years of experience in software engineering, with expertise in backend or full-stack development Proficiency in TypeScript and Python Expertise in automating cloud infrastructure through IaC Experience building event-driven systems Ability to work ...

Description: Role: AWS Site Reliability Engineer (SRE) - Data Platform Location: Remote (UK-based) Contract Length: Initial 3 months (with potential for extension) IR35 Status: Inside IR35 Clearance: SC Clearance preferred About the Role We are looking for an experienced AWS Site Reliability Engineer (SRE) to join … lead root cause analysis (RCA) via blameless post-mortems. Technical Skills and Experience Required Expertise Strong background as an SRE or DevOps Engineer within an AWS environment. Hands-on experience managing and scaling workloads on Amazon EKS (Kubernetes). Proven track record with observability stacks, specifically Dynatrace ...

practices including code reviews, testing standards, CI/CD pipelines, and monitoring strategies for production NestJS/React applications. Qualifications 6+ years of full-stack engineering experience in SAAS and API development, with deep expertise in Node.js/NestJS, PostgreSQL optimization, and React applications. Proficiency ...