Back End Developer

**Back End Developer (GraphQL / Python / Agile / React / REST / CI / CD)** **3 months | £450 - £500 per day | Outside IR35 | Green Tech** SR2 are excited to be partnering with a small start up who are trying to tackle carbon emissions and produce a greener UK through their tech and platform. Having received funding for the next 18 months they're now...

An emerging healthcare company who focuses on revolutionising the way musculoskeletal healthcare is assessed and treated is looking for an experienced and confident back end developer to join their growing team. After a successful first year funding from leading investors, they are looking for a back end developer who will be able to deliver new features...

Company DescriptionKRONEUS is a research-driven security organization focused on creating advanced protection systems for autonomous AI and next-generation digital infrastructure. The company integrates cybersecurity engineering, intelligent threat analysis, and policy-driven controls to develop resilient defense technologies. Its flagship product, SELA, is...

Company DescriptionTrustlife Therapeutics is revolutionizing drug discovery through its cutting-edge Trustlife AI platform, advanced systems biology expertise, and extensive big data capabilities. Addressing critical therapeutic areas such as neurodegenerative diseases, oncology, inflammatory disorders, and muscle-wasting conditions, Trustlife offers an...

Fully remote - Senior Back End Engineer A mission based, rising Fintech are looking for Senior Java Developers to join them as they are rapidly expand. Backed by some of the top VC's in the industry, founded by serial entrepreneurs and joined by top performers from the likes of Google, Bain and Uber they are a business that like to move fast and hire the...

Python back-end developer - 1 year contract ongoing London based with hybrid working - Must be in office twice a week Back end Python programmer for an established Fintech company that strives to improve the process of service delivery and ITSM. You will join an Agile development team creating a machine learning Python product. **Responsibilities** -...

Our Team is looking for a potential candidate that can meet the following specification for the job role:Back-End DeveloperCore Responsibilities:Maintain and enhance UCKG Connect, a central authentication & permissions hub using Google OAuth.Develop and improve existing apps (PrayerBook, CBC system) with new features (reports, data exports, etc.).Debug,...

**Senior Back-end Developer | Node.JS |Typescript | AWS | FinTech | London | Hybrid | £100,000 - £110,000** Are you an experienced back-end developer looking to be a part of a highly talented team and innovative technology in the FinTech space? Have you got a proven background developing API-driven code with Typescript in an agile, dynamic...

**Senior Back-end Developer | Node.JS |Typescript | AWS | FinTech | London | £90,000 - £100,000** Are you an experienced back-end developer looking to be a part of a highly talented team and innovative technology in the FinTech space? Have you got a proven background developing API-driven code with Typescript in an agile, dynamic environment? Method...

Job DescriptionBack End Engineer (Python)Location: London (hybrid)Salary: Up to £70,000 (depending on experience) +10% bonusWe’re looking for a talented Back End Engineer to join a growing engineering team based in central London. You’ll play a key role in building and maintaining scalable backend services that power customer-facing platforms used...