851 to 875 of 959 Permanent Full-Stack Development Jobs

You sweat the details. You open a SaaS app and immediately notice the component that shouldn't be a modal, the auth flow nobody thought through, the table that takes half a second too long ...

Full-Stack Developer | Nottingham | Outside IR35 | Hybrid Outside IR35 - £400-£425 per day 3 days on site in Nottingham We are working with a leading Green Energy organisation that require a Senior Full-stack developer with experience in backend C# and Front … ideally a developer that is more experienced or weighted towards React. In this role, you will be working on: Taking ownership over the development of systems from inception to delivery Working with C#.Net , React development Been part of a growing organisation who are continuously looking ...

Level Full-Stack Engineer | Up to £75k + Equity | London A funded AI startup in central London is looking for a mid-level full-stack engineer to join a small, fast-growing team. They help organisations actually embed AI into their teams … where you lean. This is a high-ownership position, small team, real impact on the product. Seeking 3–7 years of full-stack experience Python and/or Vue/React AI native attitude is welcomed If you're looking to join a scaling AI company ...

Hiring: Full-Stack Developer (Anthropic AI Native) You must be living in the UK, have the right to work here, and be able to commute to Northampton at least twice a week. We're building the next wave of AI-powered tools at Moredemand … need a developer who lives and breathes this stack. The role: - Full-stack, end-to-end ownership - Node.js backend, Next.js/React frontend - Vercel for deployment, Neon/Postgres for data - 100% Anthropic AI, think Claude API, MCP servers, agentic workflows, the whole toolkit What ...

clients. Microsoft Native AI Agent Orchestration Architect multi-agent solutions leveraging Azure AI Agent Service, Semantic Kernel, and AutoGen frameworks. Drive development of orchestration patterns (sequential, parallel, handoff) for complex AI workflows. Ensure seamless integration between agents, enterprise data sources, and downstream systems of record. Microsoft Foundry (Azure … into compelling business value propositions. Excellent executive communication, client relationship management, and stakeholder influence skills. Strong commercial acumen — skills in deal structuring, SOW development, and contract negotiations. 4. Preferred Qualifications Microsoft certifications: Azure AI Engineer Associate (AI-102), Azure Data Scientist (DP-100), Power Platform Solution Architect ...

Ruby Fullstack Engineer, Mid-Level Hayes, London Hybrid We are looking for someone with 2+ years of experience in web application development to join our growing tech team. We value autonomy and initiative, and are passionate about building scalable, high-quality web applications. This role is focused … effective technical approaches and solutions. About you: 2+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript. Strong backend development skills with a willingness to contribute across the full stack (frontend, infrastructure, etc.). Proactive and self-driven, able ...

We're working with a fast-growing, award-winning business to find a talented Mid-Level Full Stack Developer (.Net/C#) to join their expanding engineering team. This is a ...

Our client is a growing, mission-led consultancy delivering secure and modern software solutions across the UK Government and Defence sectors. They are now looking for an experienced Principal Full Stack ...

Our client is a Financial Services organisation who are looking for a Senior Application & Data Engineer to join their internal technology team. You will be supporting the design, delivery, and ongoing management of business-critical ...

🚀 Software Engineer | London (Hybrid) | £70–100k + Equity Salary: £70-100k + Equity Location/Arrangements: London based, flexible 2-4 days in central office Tech Stack: TypeScript monorepo, Next.js, GCP, Gen ...

strategies. This role involves building relationships with stakeholders, providing strategic direction, and ensuring best engineering practices. Candidates should have extensive experience in full-stack development with a focus on React and Java or .NET. The position is hybrid, requiring flexibility to travel to various ...

Senior to Staff level Full Stack Engineer London Hybrid - 4 days in office Permanent Salary - 110-150k (based on experience level) + Benefits, share options, L&D budget and more. ...

teams to transform business challenges into AI-powered results, focusing on Generative and Agentic technologies. The ideal candidate has experience in consulting, full-stack development, and a strong foundation in machine learning. This position offers flexibility, a supportive team environment, and the opportunity ...

rapidly growing technology company in Greater London is seeking a Full-stack Product Engineer to enhance its AI assurance platform. The ideal candidate will have strong skills in TypeScript and React, with responsibilities spanning both frontend development and backend services. Offering a salary ...

Founded by Paul Anthony, creator and co-founder of Primer (Series B, $425M valuation), Colossal is building at the intersection of generative app development and commerce infrastructure. Think: Lovable for commerce. We're backed by Tier 1 investors: Seedcamp, 10x Founders, Connect Ventures, and are planning to raise ...

GenAI Consultant to design and deploy innovative AI solutions. The ideal candidate will have experience in full-stack application development, working with Generative and Machine Learning technologies. Collaboration is key, as you will engage with multiple teams while translating business challenges into effective ...

using AI for building applications/features and keen interest in keeping up to date with industry developments. Understanding of basic full-stack concepts, including APIs, routing, authentication, and data flow. Ability to build small features or bug fixes with guidance and follow existing code patterns. … Familiarity with JavaScript (ES6+) and front-end web development fundamentals. Knowledge of databases and querying (e.g. MySQL fundamentals). Familiarity with Git workflows, pull requests, and code review processes. Willingness to learn performance, security, and testing best practices. Good communication skills and openness to feedback and mentoring. What ...

Java Developer | Spring | GCP | CI/CD | Fullstack | HealthTech | Hybrid, Bournemouth | £45-60k Looking to help shape Java Development for an established Tech-for-Good business I'm partnered with a long-standing client in the healthcare technology sector, who are looking for experienced Java Backend … influence, and the chance to work on meaningful products!This will sit withing a growing engineering team responsible for developing and maintaining full-stack applications - the position is ideal for someone who enjoys backend-heavy work but is also comfortable stepping into full-stack ...

keeping delivery momentum on track Requirements: Strong professional Ruby on Rails experience in production, with a solid grasp of monolith architecture and full-stack troubleshooting Experience with PostgreSQL, Redis and RESTful API design Comfortable with AWS-based infrastructure and Docker in development or production ...

with on short notice or on a rolling basis. Core Responsibilities: Collaborate with clients to define product roadmaps and technical specifications. Lead the development and implementation of bespoke software … tech solutions. Ensure technical architecture is scalable, secure, and future-proof. Bridge the gap between business requirements and technical feasibility. Required qualifications: Full-stack understanding or experience in Product Management. Knowledge of modern tech stacks (e.g., AWS/GCP, React, Python, or similar). Experience ...

Role: AI Engineer We are looking for top tier engineers to support us in building AI products. You will lead the development of algorithms that push the limirs of what is possible with LLMs. What You’ll Own Production-Ready AI: Develop and deploy proprietary algorithms that significantly … steer the direction of our R&D. Advanced Prompt Engineering: Research and implement cutting-edge prompting methods to maximize model efficacy. Full-Stack Impact: While focused on AI, you’ll work across the stack (Python, Postgres, React) to ensure our research translates into ...

autonomously. Unlike code generation solutions stuck in a code-level vacuum, AppFactor's platform is self-informed by where software actually runs. Full-stack context, parallel agent execution, built-in verification, and drift-free deployments mean the system doesn't just write code: It understands, fixes … years in a Solutions Engineering or Technical Consulting role with a track record of owning complex technical sales cycles in enterprise accounts. Strong development foundation — 7+ years of hands-on experience in technologies such as Java, .NET, or similar enterprise frameworks, with the credibility to engage senior technical ...

Looking For ✔️ Experience as a Tech Lead/Senior Engineer ✔️ Strong API & backend engineering experience ✔️ Excellent object-oriented design skills ✔️ Full-stack experience in production systems ✔️ Comfortable leading people & technical decisions ✨ Nice to have: legacy migration, Kubernetes, high-throughput systems, regulated domains 🎁 Package & Benefits … days total with tenure 🎂 Birthday off 🏥 Private medical insurance 💼 Pension 🚲 Cycle to Work 🧠 Wellbeing platform (24/7 GP, EAP, counselling) 📚 Learning & career development budget 🎉 Regular social events ⏰ Why Apply Now? 🔥 These roles are LIVE and urgent 📅 Interview slots already booked for next week ⚡ Offers made within days ...

Looking For ✔️ Experience as a Tech Lead/Senior Engineer ✔️ Strong API & backend engineering experience ✔️ Excellent object-oriented design skills ✔️ Full-stack experience in production systems ✔️ Comfortable leading people & technical decisions ✨ Nice to have: legacy migration, Kubernetes, high-throughput systems, regulated domains 🎁 Package & Benefits … days total with tenure 🎂 Birthday off 🏥 Private medical insurance 💼 Pension 🚲 Cycle to Work 🧠 Wellbeing platform (24/7 GP, EAP, counselling) 📚 Learning & career development budget 🎉 Regular social events ⏰ Why Apply Now? 🔥 These roles are LIVE and urgent 📅 Interview slots already booked for next week ⚡ Offers made within days ...

Looking For ✔️ Experience as a Tech Lead/Senior Engineer ✔️ Strong API & backend engineering experience ✔️ Excellent object-oriented design skills ✔️ Full-stack experience in production systems ✔️ Comfortable leading people & technical decisions ✨ Nice to have: legacy migration, Kubernetes, high-throughput systems, regulated domains 🎁 Package & Benefits … days total with tenure 🎂 Birthday off 🏥 Private medical insurance 💼 Pension 🚲 Cycle to Work 🧠 Wellbeing platform (24/7 GP, EAP, counselling) 📚 Learning & career development budget 🎉 Regular social events ⏰ Why Apply Now? 🔥 These roles are LIVE and urgent 📅 Interview slots already booked for next week ⚡ Offers made within days ...