26 to 50 of 647 Full Stack Engineer Jobs

Full Stack Engineer – US – EAST COAST Tech Stack: TypeScript, Node.js, React, PostgreSQL, AWS, CI/CD, Terraform/CDK Salary Range: $150000 - $280000 Remote: USA – EAST COAST Harrington Starr has partnered with an exciting AI-first technology company building an enterprise platform … human workflows. This is a rare opportunity to join at a Scale Up business based in NYC and take real ownership across the full stack — from backend architecture and cloud infrastructure to customer-facing product interfaces. Responsibilities Build and maintain scalable backend services and APIs using ...

Full Stack Engineer -TOP BANK Are you a driven AI Focused Full Stack Engineer? No banking or finance experience needed Looking to work on cutting-edge digital transformation projects inside a highly regulated financial environment? This … genuinely exciting opportunity to join a top banking organisation investing heavily in automation, AI and next-generation engineering capabilities click apply for full job details ...

Junior C# Full Stack Engineer FULLY ON SITE: London Salary: £60,000 to £75,000 This is a strong opportunity for an early-career C# engineer to accelerate their development in a high-performing, collaborative environment. You will be working on real … existing platforms. Teams are small, agile, and value curiosity and ownership. The Role * Build and maintain C# and .NET applications across backend and full stack systems * Support development of high-performance, real-time data platforms * Collaborate with engineers to deliver new features and enhancements * Contribute ...

Full Stack Engineer/Technical Lead (TypeScript Python API) London/WFH to £125k Do you enjoy working with a range of programming languages and agentic AI? You could be progressing your career as a Full Stack Engineer … Lead at a massively profitable Private Equity firm that invest in businesses across the finance, investment management and insurance space click apply for full job details ...

Senior Product Engineer, Full Stack - Energy £70,000 to £95,000 Permanent London, hybrid The opportunity Our client is hiring a Senior Product Engineer, Full Stack, to help build the next generation of customer-facing software … value sector, the business is combining technology, data, and product thinking to modernise an area of the energy industry that click apply for full job details ...

Lead Full Stack Engineer - React, Golang £Market Rate London/Primarily Remote 4 months initially My client is an instantly recognisable consultancy who require a Lead Full Stack Engineer to join a business-critical programme ...

people, trust, and long-term impact at the heart of everything we do. Key Role Details: Reports to: Chief Technology Officer Role Type: Full Time, Permanent Location: Birmingham, Hybrid (2 days in office, more are encouraged) Salary: up to £30,000 per annum Role Overview of the Junior … Full Stack Software Engineer We're looking for a motivated and curious Graduate Full Stack Engineer to join our growing tech team. This role is ideal for a recent graduate or early-career engineer who wants ...

talented Software Engineer/Full Stack Developer looking for an opportunity to build impactful software solutions across web and mobile platforms? We are seeking an ambitious developer to join a growing business based in Leigh-on-Sea, Essex, working closely with leadership teams … efficiency. This is a hands-on role where you’ll take ownership of projects from concept through to deployment, working across the full stack and helping shape the future of the company’s technology platforms. What You’ll Be Doing: Building and maintaining full ...

Contract Full Stack/Backend Engineer III - Trust & Safety Platforms Duration: 6-Month Contract (with potential for extension) Location: 100% Remote (UK-based) Inside/Outside IR35: Insert IR35 The Opportunity We are looking for a Senior Full Stack/… Backend Engineer (Level III) to join the Trust & Safety/Policy Platform team for one of the world's leading, household-name audio streaming platforms. If you are a backend-heavy engineer who enjoys the autonomy of building robust APIs and crafting the internal web tools ...

behalf of Department Business and Trade, we are looking for a Senior Full Stack Developer Inside IR35 for a 12 months contract based hybrid London, Manchester, Birmingham, Sunderland or Belfast. SC Clearance is an essential requirement for this role, as a minimum you must be willing … postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active SC clearance. A Senior Engineer responsible for designing, building, running, and continuously improving software that meets user needs. You will write clean, secure, and test-driven code, ensuring solutions ...

Full-Stack java Cloud Serverless Engineer (AWS) We dont just build applications; we architect modern, scalable cloud ecosystems. We are looking for a Full-Stack java Cloud Serverless Engineer (AWS) who thrives at the intersection of slick frontend … DynamoDB), Infrastructure as Code (Terraform/CloudFormation), CI/CD. Must have at least 3 Who You Are You are a genuine Full-Stack Engineer who doesn't panic when a deployment pipeline fails or a database needs scaling. You have deep, hands ...

Software Engineer (React/Full Stack) Remote UK £40,000 React | Python | Full Stack Engineering We're looking for a Software Engineer to help design, build and maintain reliable software across customer-facing products and internal systems. This … APIs and backend services Confidence using Git within a pull request workflow Strong communication and problem-solving skills Nice to have Python experience Full stack development experience CI/CD and deployment exposure Shopify experience Experience working in small agile engineering teams Engineering culture We value ...

Principal Engineer/Lead Full Stack Engineer Remote - Hybrid. UK Only. Typescript | NodeJS | Micro services | SaaS Platform We're partnering with a high-growth UK SaaS business that is investing heavily in its engineering function and looking for an experienced Principal … Lead Engineer to help shape the future of its customer-facing platforms. This is a hands-on technical leadership role where you'll work closely with Product, Engineering and Business stakeholders to design, build and scale modern software solutions used by thousands of customers. Working within a mature ...

Software Engineer (Full Stack) | AWS Cloud Platform | Hybrid UK A fantastic opportunity has arisen to join a newly formed engineering team building the next generation of a global, cloud-native platform in partnership with one of the world's leading cloud providers. Working within … Lambda, Fargate, API Gateway, AppSync) Terraform, CI/CD, Containerisation SQL & NoSQL databases Git and automated testing Experience Required: Commercial experience as a Full Stack, Front-End, or Back-End Engineer Agile delivery environments Microservices and event-driven architectures Strong understanding of software development ...

Senior C# Full Stack Engineer FULLY ONSITE: London Salary: £100,000 to £130,000 This is an opportunity for a senior engineer to take ownership of complex systems and contribute to the direction of a growing engineering function. You will work … best practices Your Skills & Experience * Strong expertise in C# and .NET development * Proven experience building and optimising high-performance systems * Experience with full stack development and modern engineering practices * Strong understanding of system architecture and design * Ability to lead technically and influence engineering decisions What They ...

Principal C# Full Stack Engineer FULL ONSITE: London, £130,000 to £160,000 This role provides the opportunity to operate at a strategic level while remaining hands-on. You will shape architecture, guide engineering standards, and work on highly complex, performance-critical ...

Full Stack Developer (.NET) Competitive Salary UK Wide Hybrid (2 Days Onsite, Full-Time, 12-Month Fixed Term Contract) We are looking for a Full Stack Developer to join an established IT team to build and enhance bespoke applications that … technical solutions, drive best practice, and work on impactful projects within a collaborative and forward-thinking environment. This role is UK wide with full flexibility on office location, with an expectation of 2 days onsite working per week, alongside hybrid flexibility. The Team The IT team is responsible ...

Harrington Starr is seeking a Full Stack Engineer to join an AI-first technology company based in NYC. You will take ownership across the full stack, developing scalable backend services using Node.js and TypeScript, and building modern product interfaces with ...

Level C# Full Stack Engineer FULLY ON SITE: London Salary: £75,000 to £100,000 This role offers the chance to deepen your expertise in C# and .NET within a highly technical team working on complex, performance-led systems. You will take on greater … junior engineers where appropriate Your Skills & Experience * Strong commercial experience working with C# and .NET * Experience building scalable and maintainable systems * Exposure to full stack development, including frontend frameworks * Understanding of performance optimisation and system design principles * A continuous learning mindset with the ability to apply ...

Software Engineer (React/Full Stack) Remote UK £40,000 React Python Full Stack Engineering We're looking for a Software Engineer to help design, build and maintain reliable software across customer-facing products and internal systems. This … engineering role for someone who enjoys solving problems, working with autonomy and owning delivery from initial understanding through to produ click apply for full job details ...

purpose that drives everything we do. And you can play your part too we are looking for a hands-on Full Stack Engineer to join our Digital team and help deliver secure, reliable and accessible services that make a real difference for our members … improve our digital services. What will you bring to the role? Proficiency in React, TypeScript, .NET/C# and REST API development. Solid full-stack skills with experience in front-end frameworks, APIs and back-end services; familiarity with cloud-native patterns. Experience using source control ...

Full Stack AI Engineer London2-3 Days a Week On Site£500-£600 Per DayInside IR35Immediate Start The Company They are a large, established organisation investing heavily in applied AI to improve customer-facing and internal capabilities. The business operates at enterprise scale … production-grade AI-enabled applications consuming standardised GenAI services such as LLM-based capabilities, RAG, summarisation, and classification. Develop cloud-native microservice or full-stack applications using API-led architectures. Integrate AI capabilities securely and reliably, in line with platform standards and guardrails. Take ...

Full Stack Engineer 3 days in London £70,000 to £85,000 trg are partnered with a data platform and insights provider used by major global brands to navigate and engage virtual worlds. They are a start up with ambitious growth plans over … next 24 months, fostering a culture of collaboration and innovation where every idea is valued click apply for full job details ...

Principal Engineer/Lead Full Stack Engineer Remote - Hybrid. UK Only. Typescript NodeJS Micro services SaaS Platform We're partnering with a high-growth UK SaaS business that is investing heavily in its engineering function and looking for an experienced Principal … Lead Engineer to help shape the future of its customer-facing platforms click apply for full job details ...

technology solutions into the UK's defence and national security sector. Due to continued growth, they are looking for eDV (Enhanced DV) Cleared Full Stack Developers at multiple levels (up to Principal) to join their high-performing engineering teams. This is an opportunity to work … mission critical systems that make a real world impact, within a highly secure environment. The Role As a Full Stack Software Developer, you'll be involved across the full development lifecycle, contributing to the design, development and integration of secure, scalable software solutions. Responsibilities ...