1 to 25 of 122 Full-Stack Engineer Jobs in the South East

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £85,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team … What they're looking for 8+ years' experience building production-grade SaaS products Strong hands-on experience with Node.js and TypeScript Solid full-stack background, with professional experience using React or Angular Experience working with relational and NoSQL databases such as PostgreSQL, Redis or MongoDB Comfortable ...

Full-Stack Engineer | Product Engineering (FastAPI, React, Supabase) | AI Start Up Salary: Up to £100k + meaningful equity Location: Zone 1 Central London Offices, On-site (Please note: sponsorship is not available at this time.) The Role You'll join a small, high-calibre … agent-led product development. This is a true 0→1 engineering environment where you'll have deep ownership and impact. Non-Negotiables Full-stack engineering experience with production delivery Ability to ship end-to-end features in containerised environments Comfortable navigating ambiguity, shifting priorities, and rapid ...

Senior Software Engineer (Full-stack) - Permanent | On-Site | London Join a rapidly scaling US-backed startup at a pivotal moment. With significant funding secured and strong momentum, they are establishing their UK presence and offering exceptional equity opportunities for early team members. … Senior Software Engineer, you'll work across our Python and TypeScript stack, contributing wherever the team needs you most. What You'll Be Doing: Develop and maintain FastAPI (Python) and Next.js (TypeScript) applications. Own features end-to-end - from user interface through to infrastructure and internal ...

We're partnering with a fast-growing, mission-driven EdTech/Higher Education technology business transforming how universities manage international admissions, compliance, and the student journey. They're hiring a Full Stack ...

About ClearWatt ClearWatt is on a mission to make electric vehicle ownership transparent and accessible. Our platform combines real-world data, telematics, and proprietary analytics to deliver trusted insights into EV battery health, real-world ...

MUST BE BASED IN THE UK TO BE ELIGIBLE. Are you an experienced Full-stack Engineer seeking new and exciting opportunities? While we may not have an immediate vacancy, we're always on the lookout for talented individuals to join our Talent Pool. … uniting science, technology, and talent to get ahead of disease together. What We're Looking For We want to connect with Full-stack Engineers who demonstrate expertise in a broad range of core skills and experience, including but not limited to: Experience in front-end development ...

Sector , and they're looking for a Senior Software Developer to join their growing engineering team. This role suits a senior, hands-on engineer who enjoys autonomy, technical ownership, and working on projects where security, quality, and reliability truly matter . Please note … must be eligible for SC Clearance to be considered for this role. What you'll be doing: Designing and delivering enterprise-grade, full-stack software solutions Building and maintaining Java-based backend services and REST APIs Developing responsive front-end applications using Angular, TypeScript ...

Full-Stack Engineer (AI Focused) | Technology, Information and Internet | London | Up to £200,000 + Equity I'm working with a fast-scaling AI company backed by top-tier investors and already working with some of the most recognisable organisations in the world. They … native workspace that's changing how enterprises operate, with live deployments already proving real impact. They're now looking for two experienced Full-Stack Engineers to join their London team. This is a chance to work directly with a proven founding team (multiple successful exits ...

The Profs is a multi award-winning B2C EdTech company providing world-class online tutoring and educational support to tens of thousands of students globally. Our mission is to help learners of all ages and ...

Full Stack JavaScript Engineer – Join a Modern Product Team Oxfordshire-Based | Hybrid | Full-Time | Competitive Salary + Benefits Looking for a full stack role with real impact? Excited by modern architectures, meaningful features, and collaboration? Keen to grow … RabbitMQ ) Search technologies (e.g. SOLR ) Experience with Java (especially Vert.x) Cloud exposure, especially AWS About You You’re a capable full stack engineer with hands-on experience across the JavaScript ecosystem. You enjoy solving real-world problems with clean, scalable code — and thrive ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking … high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking … high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking … high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking … high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking … high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking … high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly ...

Freelance Full-Stack Engineer (React/3D) Role: Full-Stack Developer (Next.js/WebGL) Engagement Type: B2B Contract/Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking … high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly ...

seeking a skilled and motivated Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two days ...

make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang, Typescript and Kubernetes experience. Python skills would also be a welcome … . We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems, focusing on API development and integration. Engineering on our TypeScript-based frontend systems, primarily utilizing React ...