1 to 25 of 383 Permanent Full-Stack Engineer Jobs

Senior Full-Stack Engineer London AI Start-up Up to £120,000 + Shares + Private Healthcare + Pension Were working with a well-funded AI start-up in London thats gearing up for huge growth. Theyre expecting to scale 10x over the next 18 months. Theyre now looking for a Senior Full … is a big plus. The role is full-time, 5 days a week in their London office. What theyre looking for Strong experience as a Full-Stack Engineer across React, Next.js, Node.js, and Python. Solid knowledge of SQL databases and data modelling. Hands-on experience with cloud platforms (AWS or GCP). … and influence A chance to help build and scale the engineering function from the ground up Join a business thats on the verge of explosive growth Senior Full-Stack Engineer London AI Start-up Up to £120,000 + Shares + Private Healthcare + Pension Please click APPLY to be considered for this role More ❯

Senior Full-Stack Product Engineer Remote Working Up to £110,000 + Benefits Are you a passionate full-stack engineer who thrives in building end-to-end features that users love? We're partnering with a fast-growing, fully remote tech company on a mission to empower product … teams to deliver world-class user experiences - and they're looking for a Senior Full-Stack Product Engineer to join their ambitious team. Why this role? Join a remote-first company where flexibility is at the heart of how they work. Be part of a close-knit engineering team (10 engineers in a … and company-wide process improvements. Exploring new ideas with dedicated 10% time and monthly AI Fridays . What we're looking for: 5+ years' experience as a software engineer, including JavaScript/React and backend development. Proven experience delivering features in agile, fast-paced environments (start-ups/scale-ups a plus). A strong eye for design More ❯

Senior Full-Stack Engineer Location: London (Onsite, 5 days per week) Salary & Benefits: £80,000 - £120,000 + Benefits Investigo are partnered with a rapidly growing AI technology company that is reshaping the way organisations harness vedio data through advanced software solutions. They're now seeking a Senior Full Stack Engineer to play a key role in building innovative products and scaling their platform as the business enters its next stage of growth. This is a unique opportunity to join at a pivotal moment. You'll work on cutting-edge projects alongside engineers and leaders from some of the most innovative global tech companies, developing solutions … a nd help shape future architecture decisions. Collaborate with product, design, and engineering teams to deliver seamless end-to-end solutions. Skills & Experience Proven experience as a Full-Stack Engineer working on large-scale applications. Solid knowledge of development ideally with Python or Go. Experience designing, maintaining, and optimising Database-Driven applications (PostgreSQL, Redi More ❯

Senior Full-Stack Engineer | £110k | Remote (UK) 📍 AI-Powered PropTech | Modern Stack | Real LLM Features in Production We're hiring a Senior Full-Stack Engineer for a fast-scaling PropTech startup that’s redefining how property operations work making them smarter and more human with AI. … top-tier VCs and scaling rapidly If you're excited about AI, product-led engineering, and building with autonomy in a fast-paced environment, apply now! 🚀 Senior Full-Stack Engineer | £110k | Remote (UK More ❯

# Mid-Level Full-Stack Engineer (React + Go)Remote - EMEA/EngineeringThe Tyk API Management platform is helping to drive the connected world and power new products and services. We're changing the way that organisations connect any number of their systems and services.Whether internal, external, public or highly encrypted systems, Tyk helps … responsibility If this sounds like an environment that you believe could work for you then read on to find out more. The role: As a Mid-Level Full-Stack Engineer (React + Go) at Tyk, you'll be responsible for designing and building compelling solutions for our Dashboard and API Gateway products. You'll More ❯

Opportunity via QSSHire Talent-as-a-Service Recruiting Role: Senior Full-Stack Software Engineer (AI Platform) Location: Herndon, VA-Hybrid Clearance Required: TS/SCI w FSP Rate: Open Are You a Software Engineer Ready to Take on Mission-Critical National Security Work? QSSHire is partnering with a cleared federal contractor on … a high-impact program. We're searching for a Senior Full-Stack Software Engineer with deep Java and modern UI skills and a passion for mission-focused innovation. You'll join a fast-paced team modernizing how secure environments deliver AI-enabled applications. From refactoring Java services to shipping TypeScript UIs and deploying workloads … extend secure, scalable Java services and APIs • Deliver modern front-ends with React/Angular Vue, TypeScript/JavaScript, CSS, and JSON- driven UIs • Investigate, understand, and reverse-engineer existing codebases; map dependencies and safely refactor • Work with Postgres and DynamoDB; design schemas, queries, and integrations • Integrate messaging and event patterns using Kafka/SNS/SQS • Ship More ❯

Fullstack Software Engineer (Java & React) Permanent Hybrid circa 2 days a week in the Glasgow City Office We have an exciting opportunity for a talented Fullstack Developer to join a fast-growing technology company based in Glasgow. This hybrid role offers the chance to work on a cutting-edge SaaS platform that supports corporate sustainability, carbon accounting, green … energy and risk management for major enterprise clients. As a skilled full-stack Java & React Engineer, you will play a key role in developing scalable backend services and dynamic frontend applications that help enhance and innovate the services. As a successful developer your responsibilities will include: Designing and maintaining backend services using Java, Spring … Please hit 'Apply Now' to be considered for this or similar positions we have available. Software Engineer, Software Developer, Web Developer, FullStack Engineer, Full-Stack Engineer Java, Java8, Spring, Hibernate, React, SQL, RESTful APIs, GitHub, CI/CD, AWS, Agile, ESG, SaaS, Sustainability, Glasgow, Hybrid We are Disability Confident and More ❯

We are looking for a Senior/Principal Full-Stack Software Engineer to join our growing team at Clearly. This is a high-impact role where you will shape the technical foundation of our platform, influence product direction, and help us scale as a company. You’ll work closely with a cross-functional team … of industry trends and bring best practice into the team. What you’ll need 5+ years of professional experience as a JavaScript/TypeScript engineer (full-stack). Experience in a leadership role is a plus. Proven experience working in an early-stage startup environment, ideally in B2B SaaS. You know how to thrive More ❯

We are looking for a Senior/Principal Full-Stack Software Engineer to join our growing team at Clearly. This is a high-impact role where you will shape the technical foundation of our platform, influence product direction, and help us scale as a company. You’ll work closely with a cross-functional team … of industry trends and bring best practice into the team. What you’ll need 5+ years of professional experience as a JavaScript/TypeScript engineer (full-stack). Experience in a leadership role is a plus. Proven experience working in an early-stage startup environment, ideally in B2B SaaS. You know how to thrive More ❯

We are looking for a Senior/Principal Full-Stack Software Engineer to join our growing team at Clearly. This is a high-impact role where you will shape the technical foundation of our platform, influence product direction, and help us scale as a company. You’ll work closely with a cross-functional team … of industry trends and bring best practice into the team. What you’ll need 5+ years of professional experience as a JavaScript/TypeScript engineer (full-stack). Experience in a leadership role is a plus. Proven experience working in an early-stage startup environment, ideally in B2B SaaS. You know how to thrive More ❯

Uneek have partnered with a forward-thinking technology company in the energy and sustainability sector, looking for an experienced Full-stack Engineer to join their growing team. This is an exciting opportunity to use modern tech to solve complex real-world problems, while helping to shape innovative products that support a more sustainable future. … The Role As a Full-stack TypeScript Engineer, you’ll: Contribute across the full development lifecycle, from design to deployment. Build scalable back-end services in Node.js and responsive UIs in React.js. Work in a modern cloud environment (AWS). Promote best practices in coding, testing, and agile collaboration. About You You More ❯

Introduction We're looking for a creative problem-solver with a strong background in full-stack development and hands-on experience with Google Cloud Platform (GCP) and AI technologies. If you're excited by the challenge of joining an early-stage startup and building an intelligent, scalable, and user-centric platform from the ground up, we … Scale: Optimise applications for performance, scalability, and security in a cloud-native environment. What You'll Bring A minimum of 5+ years of professional experience as a Full-Stack Engineer, with a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert More ❯

Introduction We're looking for a creative problem-solver with a strong background in full-stack development and hands-on experience with Google Cloud Platform (GCP) and AI technologies. If you're excited by the challenge of joining an early-stage startup and building an intelligent, scalable, and user-centric platform from the ground up, we … Scale: Optimise applications for performance, scalability, and security in a cloud-native environment. What You'll Bring A minimum of 5+ years of professional experience as a Full-Stack Engineer, with a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert More ❯

Introduction We're looking for a creative problem-solver with a strong background in full-stack development and hands-on experience with Google Cloud Platform (GCP) and AI technologies. If you're excited by the challenge of joining an early-stage startup and building an intelligent, scalable, and user-centric platform from the ground up, we … Scale: Optimise applications for performance, scalability, and security in a cloud-native environment. What You'll Bring A minimum of 5+ years of professional experience as a Full-Stack Engineer, with a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert More ❯

Introduction We're looking for a creative problem-solver with a strong background in full-stack development and hands-on experience with Google Cloud Platform (GCP) and AI technologies. If you're excited by the challenge of joining an early-stage startup and building an intelligent, scalable, and user-centric platform from the ground up, we … Scale: Optimise applications for performance, scalability, and security in a cloud-native environment. What You'll Bring A minimum of 5+ years of professional experience as a Full-Stack Engineer, with a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert More ❯

Introduction We're looking for a creative problem-solver with a strong background in full-stack development and hands-on experience with Google Cloud Platform (GCP) and AI technologies. If you're excited by the challenge of joining an early-stage startup and building an intelligent, scalable, and user-centric platform from the ground up, we … Scale: Optimise applications for performance, scalability, and security in a cloud-native environment. What You'll Bring A minimum of 5+ years of professional experience as a Full-Stack Engineer, with a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert More ❯

About Us Henry Schein One is the global leader in dental management, analytics, communication and marketing software. We deliver innovative dental software and services, combined with expert business coaching, to help connect dental technology so it works as one. When More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using … often be in unfamiliar territory, but you’ll have real ownership and visible impact If you’re a pragmatic engineer who enjoys building robust, scalable, full-stack web systems, and you’re excited by working on next-gen enterprise AI products, this could be the right next step. More ❯

Full-Stack Engineer Department: Product Salary: £50,000 - £60,000 (negotiable) Private healthcare Enhanced parental and carers leave Pension contributions L&D support, gym discounts, team socials Equity: Generous EMI share options ️ Holiday: 26 days plus bank holidays Office Policy: Hybrid, must be willing to travel to face-to-face meetings as required ️ Location … a key role in a startup where every line of code, partner call, or design decision contributes to meaningful outcomes. What You'll Do Build and maintain full-stack feature using React and Node.js Ship secure and maintainable code in regular releases Work closely with design, product, and users Use tools like Copilot and Cursor to More ❯

Senior Developer Reporting to: Engineering Manager Office Environment: Hybrid (minimum two days per week) Type: Full time, permanent Join Our Mission Skip the queue. Shape the future. See real impact. At QuantSpark, we're transforming how data and More ❯

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great More ❯