51 to 75 of 726 Full Stack Engineer Jobs

https://app.calyptus.co/auth/candidate/sign-up and let the opportunities come to you. ____________________________________________________________ We are seeking a Senior Full Stack Engineer to become the technical backbone of Bonsai. The role owns the architecture and delivery of the platform … from the React Native mobile app through to the Django API, data layer, and cloud infrastructure. Beyond building, the Senior Full Stack Engineer manages and grows the engineering team, setting the bar for technical excellence and engineering culture. This is not just an engineering ...

https://app.calyptus.co/auth/candidate/sign-up and let the opportunities come to you. ____________________________________________________________ We are seeking a Senior Full Stack Engineer to become the technical backbone of Bonsai. The role owns the architecture and delivery of the platform … from the React Native mobile app through to the Django API, data layer, and cloud infrastructure. Beyond building, the Senior Full Stack Engineer manages and grows the engineering team, setting the bar for technical excellence and engineering culture. This is not just an engineering ...

Full Stack Java Engineer Our client, a prominent investment firm, is seeking a highly skilled Senior Full Stack Java Engineer to join their Galway-based technology team. This role offers the opportunity to contribute to the development … functional teams, you will drive innovation and improve user experiences that support critical business functions. Key responsibilities include: Architecting and building scalable Java full stack web applications aligned with business goals. Writing clean, efficient, and maintainable code across multiple technologies. Participating in code reviews and mentoring ...

Full Stack Engineer – AI Startup – Up to 85k 🚀🧠 💰 Salary: £60,000 - £85,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend … solving them simply, don't over complicate it ✅ Bring ideas and improvements to their engineering processes ✅ Are adaptable and comfortable working across their stack ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full ...

Role: Full Stack Data Engineer Join a high-growth technology and AI consultancy recognised for delivering exceptional outcomes across Defence, Public Sector, Healthcare, Finance, and Commercial sectors . Our client has built a reputation for solving some of the most complex data challenges … engineering excellence, and strategic impact. Our client combines boutique technical expertise with global scale, creating an exceptional environment for ambitious engineers. As a Full Stack Data Engineer, you will join a consultancy where AI meets deep engineering capability. Our client is trusted to deliver ...

Full Stack Software Engineer London (On-site) This is a hands-on software engineering role focused on building systems that directly run and optimise modern factories. The software is deployed into live production environments and is responsible for automation, real-time data, and operational … decision-making. You’ll work across the full stack, from backend services and infrastructure to user-facing tools used on the shop floor. The role offers real ownership, fast iteration, and close collaboration with operators and leadership to solve practical, high-impact problems. This environment suits ...

Join an elite engineering team building a high‐performance trading platform. Are you a seasoned Full‐Stack Engineer who thrives in highly technical, autonomous environments? Do you love designing reliable, long‐lived systems and solving complex performance challenges? A leading engineering organisation is hiring … Senior Full‐Stack Engineer to join an established trading platform development programme for a major enterprise client. Although the wider business is recognised for distributed ledger and advanced cryptography work, this role focuses on a non‐blockchain, production‐critical trading platform built with modern ...

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91/Umbrella Rate £750 Location: 4 days onsite – London Full‐Stack Engineer with strong Java skills to design and build features for FX Trading applications … Trading applications, including AI‐augmented workflows (e.g., smart recommendations, event classification, intelligent automation). Program well‐designed, testable, efficient code across the stack (Java/Spring Boot, Angular/TypeScript). Analyze, design, and develop robust test suites and test‐automation (unit, integration, contract, API/UI, performance ...

About the Role We are seeking a Senior Full-Stack Engineer to join our team and help build the next generation of AI solutions. This is a unique opportunity to be a key technical contributor in a fast-paced, innovative environment where … wear many hats and have significant impact on our product and engineering culture. As a full-stack engineer, you'll work across the entire technology stack—from backend services and data pipelines to infrastructure and deployment. You'll collaborate closely with ...

Full Stack Engineer (React, TypeScript, AWS) - Growing Company! Perm Role Only Hybrid Working … days in the office and 3 days from home Location: North West London/Hertfordshire (near Watford) A growing firm is hiring a Full-Stack Engineer to join a small, high-impact team building modern, scalable web applications click apply for full ...

Senior Full-Stack Engineer – TypeScript/React/AWS 💰 Up to £90,000 + Equity | Fully Remote (UK) 💻 Tech Stack: TypeScript, Node.js, React.js, AWS ✅ Backend lean We’re on the hunt for a hands-on Senior Engineer to join … cloud architecture & AI products Fully remote, but part of a high-performing, collaborative team 📩 Interested? Send over your CV + notice period. 🚀 Senior Full-Stack Engineer – TypeScript/React/ ...

Level Full Stack Engineer (Backend-Leaning) | London 🚀 The Company 💫 A fast-scaling, venture-backed B2B SaaS platform that's become the #1 ranked product in its category. They sit at the intersection of sales enablement, AI, and buyer collaboration - think intelligent digital workspaces that … team and take ownership of this end to end. The split is slightly backend leaning but you must still enjoy frontend and have full-stack curiosity. Who Thrives Here 🌍 Someone who's been in a startup where things move fast and ownership is real. You understand ...

Senior Full-Stack Engineer - Contract - Remote Method has partnered with an early-stage health-tech company building a women's health platform (biomarker analysis, questionnaires, personalised reports). They are looking to engage a Senior Full-Stack Engineer … three, including migrating the application from, improving the Stripe integration, and implementing core tracking and SEO foundations, and more,. Tech Stack React, TypeScript, Next.js, Python (FastAPI), PostgreSQL, GCP (Cloud Run/SQL), Stripe, Firebase Auth, Terraform. Key Requirements Strong React/TypeScript and Next.js (SSR/ ...

Full Stack Developer (Python + Next.js) Full Time | On-site London, UK or Luxembourg Overview A fast-growing European technology company working at the intersection of AI and drug discovery is looking for a Full Stack Developer to join their … applications used by scientists and engineers working on cutting-edge drug discovery programmes. The Role You will contribute to the development of a full-stack platform that enables scientists to run and analyse complex biological simulations and experiments. Responsibilities include: Building and maintaining backend services ...

GenAI Full Stack Engineer - Managing Consultant Salary: £77,000 - £88,000 pa + £8,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview … looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology click apply for full job details ...

GenAI Full Stack Engineer - Consultant Salary: £45,000 - £55,000 plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview: We're looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology click apply for full job details ...

Consulting Point is recruiting on behalf of a leading consulting firm looking for a Java Full Stack Engineer to join their fast-growing digital transformation practice. This is a fantastic opportunity to deliver innovative, real-world solutions in collaboration with multidisciplinary teams across … public and private sectors. As a Java Full Stack Engineer, you will play a key role in designing and building cloud-native digital platforms and modern web applications. You’ll work closely with clients to understand their needs and deliver value through clean, scalable ...

award winning, collaborative and inclusive culture. About the role We’re looking for a senior engineering leader to shape and lead our full‐stack technology unit. This role will oversee both front‐end and full‐stack teams, driving the development … role is expected to be a subject matter expert in front-end technologies, so will provide coaching and mentoring to front-end and full-stack engineers around them. This role will also line manage more junior colleagues, setting objectives and helping to develop their careers. ...

Full Stack Developer (Python/React) Camden - Office Based 6-9 month FTC £60,000 to £70,000 Pro Rata + Benefits Exciting opportunity for a skilled Full Stack Developer to join a fast-growing London business, helping to design and build … with engineering teams and business stakeholders to build technical solutions • Contribute to improvements in development processes, tooling, and code quality The Person: • Experienced Full Stack Developer with strong Python backend development skills • Commercial experience developing RESTful APIs and backend systems • Experience building modern web applications using ...

Full Stack Engineer | ASP.NET, C#, Angular | Remote (UK) | £60-70k I'm working with a high-performing technical consultancy that specialises in delivering complex, mission-critical platforms within highly regulated industries. Their work sits at the intersection of technology, compliance, and innovation - helping … organisations solve some of the toughest challenges in modern digital environments. They're looking for a Full Stack Developer with a strong backend focus to join their team. You'll be building secure, scalable systems while working closely with clients to turn early-stage ideas into ...

Full Stack Developer London, Marylebone (Hybrid/Onsite) Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded startup … small, ambitious team of 10 that moves fast, trusts each other, and enjoys building genuinely impactful technology. Your Role As a Full Stack Developer you won’t just be ticket-crunching. You will own the end-to-end experience of our platform. You’ll be responsible ...

Full Stack Software Engineer | Technical Consultancy | UK National Security & Law Enforcement What if you had real autonomy and could see the tangible impact of your work? Here, you will. Our client is a 100+ person and fast growing technical consultancy working exclusively with … enforcement, national security and central government. They are growing and looking for an experienced Full Stack Software Engineer ready to contribute to critical national programmes from day one. The Role You will be building and delivering software solutions as part of large-scale capability ...

Senior/Lead Full Stack TypeScript Engineer 📍 Remote/Hybrid 💰 Up to £130k + Up to 0.3% Equity We’re looking for a Senior/Lead Full Stack TypeScript Engineer with 5+ years of experience building scalable products. … deeply about product quality and user experience, we’d love to speak with you. 🔧 What You’ll Do Design, build, and maintain scalable full stack applications using TypeScript Own features end-to-end from architecture to deployment Collaborate closely with product, design, and leadership to ship ...

Contract Full Stack Engineer (C#/.NET Core) – Outside IR35 Rate: £400–£450 per day Hybrid: 1 day per week in Leeds Start Date: ASAP start | 3-month rolling contract **Active SC clearance OR eligible for SC clearance** The Opportunity We’re partnered with … forward-thinking technology consultancy delivering a major engineering programme for a high-profile client . They’re looking for a Full Stack C#/.NET Engineer to join the team, working across a modern, cloud-native platform within a secure, regulated environment . ...

looking for a Full Stack Software Engineer to join a growing engineering team delivering advanced software solutions using modern technologies. This role offers the opportunity to work on innovative products while collaborating with highly skilled engineers in an agile development environment. Full Stack Software Engineer - National Security Salary - £60,000 - £85,000 per year Clearance: Must hold EDV Location: Cheltenham Contract options also available About the Role You will be involved in the design, development, and deployment of scalable applications, working across both front ...