work as you please - all that matters is execution. Join us and help lay the foundation for a decentralized future. Currently looking for: Senior BackendDeveloper Remote Key responsibilities As a senior BackendDeveloper, you will be a part of the team that works on the … development of the backend components of all Bitfinex Services (main trading application, Bitfinex Pay, Lightning Network support, Blockchain integrations, .). This includes: New Products and Features - Bitfinex continuously strives to create innovative new features in order to provide the most professional trading experience for customers. These are developed … and deployed using agile methodologies, to ensure the user experience remains the best in the industry. Scalability - all backend services that power Bitfinex platform must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth. A good example are More ❯
Backend Mobile App Developer (Python) London or Remote 6 Month Contract £450 - £550pd + Outside IR35 + ASAP Start This is an excellent opportunity for a Junior to Mid-level Front End Developer to join a rapidly growing start-up offering great progression and the chance to … product. Within this position you will collaborate with cross-divisional teams and stakeholders. The ideal candidate will have at least 3+ years' experience in Backend mobile app development, utilising Python (Golang or Django). Equally, any exposure to Frontend development (Flutter) and experience working in AWS is desirable. This … is a fantastic opportunity for a Backend Mobile App Developer to join a rapidly expanding start-up at an important time where you will have the opportunity to work in a fast-paced environment, playing a crucial role in Mobile App development for 6 months. The Role: BackendMore ❯
Employment Type: Contract
Rate: £450 - £550 per day + Outside IR35 + ASAP Start
City of London, London, Farringdon, United Kingdom Hybrid / WFH Options
Rullion - Eon
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be extended. … a full-time role, 40 hours per week. If this role feels right, send us your CV. Accountabilities: * Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. * You'll be using Python and AWS Cloud services on the backend. * Adopt … a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. * Strategize, develop, test, and deploy new features and experiments. * Engage in collaborative coding practices such as pair programming and code reviews within the team. * Contribute to resolving the complexities More ❯
on development experience while supporting field operations. You will work closely with fitters during deployments (often during evenings or weekends) and gradually grow into backend development using AWS services. Key Responsibilities Support on-site teams during installations Update systems based on field input Edit geofences and assist with backendMore ❯
Southwark, Greater London, Billingsgate, United Kingdom
Expert Employment
on development experience while supporting field operations. You will work closely with fitters during deployments (often during evenings or weekends) and gradually grow into backend development using AWS services. Key Responsibilities Support on-site teams during installations Update systems based on field input Edit geofences and assist with backendMore ❯
Senior C# Developer Hybrid - London (1-2 days onsite) up to £60,000 + Bonus Healthcare Tech We're working exclusively with a fast-growing healthcare technology provider that supports vital data infrastructure for NHS-aligned services and private health organisations across the UK. They're on the lookout … for a Senior C# Developer to help modernise internal platforms, automate data processes, and build robust Azure-based systems that directly impact patient and clinical outcomes. This is a brilliant opportunity to join a compact Agile team where your ideas will shape real-world solutions. You'll be hands More ❯