7 senior backend engineer contractor jobs found

Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Python, Django and some JavaScript/React . This is a high-impact freelance role within a tech-driven established team - building scalable systems in a modern backend environment and implementing AI work. What You'll Be Doing as a Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing...

Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Python, Django and some JavaScript/React . This is a high-impact freelance role within a tech-driven established team - building scalable systems in a modern backend environment and implementing AI work. What You'll Be Doing as a Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing...

Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Python, Django and some JavaScript/React . This is a high-impact freelance role within a tech-driven established team - building scalable systems in a modern backend environment and implementing AI work. What You'll Be Doing as a Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing...

Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Python, Django and some JavaScript/React . This is a high-impact freelance role within a tech-driven established team - building scalable systems in a modern backend environment and implementing AI work. What You'll Be Doing as a Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing...

Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Python, Django and some JavaScript/React . This is a high-impact freelance role within a tech-driven established team - building scalable systems in a modern backend environment and implementing AI work. What You'll Be Doing as a Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing...

Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Python, Django and some JavaScript/React . This is a high-impact freelance role within a tech-driven established team - building scalable systems in a modern backend environment and implementing AI work. What You'll Be Doing as a Backend Engineer, Contract | Python (Django), JavaScript (React) and SQL (MySQL) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing...

This is a remote role within the UK falling outside IR35 regulations. About Us Seccl is the Octopus-owned embedded investment platform that’s on a mission to helping more people to invest – and invest well. We’re B-Corp certified with an amazing product-market fit, impressive early traction and the potential to transform an outdated industry, for the better. We've been growing fast and will scale even faster over the next few years. We’re also proud to be part of Octopus, the £multi billion group that's on a mission to breathe new life into broken industries, through companies like Octopus Energy, Octopus Investments and Octopus Money. Check out the Seccl website for the latest on our products and our mission to shape the future of investments. The role We're looking for a talented back-end software engineer to design, develop, and implement reliable and scalable software solutions. You'll leverage your expertise in Javascript, Typescript,...