Version 1 Jobs

Idash Software are seeking a full-stack Web Application Developer to join our development team. Our core technologies include C#, ASP.NET and JavaScript.We are seeking a motivated candidate who is eager to learn, takes pride in their work and has strong analytical and problem-solving abilities.Job description:Responsible for the development and mai...

We are partnering with a top-tier global quantitative trading firm operating at the forefront of technology, data, and financial markets.They are seeking a C++ Market Access Developer to join a world-class engineering team responsible for building and evolving ultra-low latency systems that power global trading connectivity.In this role, you will w...

Client: Largest American Credit Card CompanyLocation: Burgess Hill 3 days/weekYears of Exp: 6-9 yearsSkills: Go, Java, Git, REST, Jenkins, NoSQL, Postgres/ql£40-£50/hr Inside IR35Visa sponsorship is not available.We're looking for an enthusiastic, diligent Golang Software Engineer to work on the global Loyalty and Benefits platform in American Expr...

Python Quant Developer - Hybrid - London - Up to £140k base + 40%+ bonusStuck in the red tape and bureaucracy that is investment banking? Tired of projects not going into production? Looking to transition and make the jump to the buy side?A global investment management fund (~$10 billion AUM) is looking for a Python Developer to help them build and...

We're Hiring | Python Developer | Start Date: 23rd JuneLocation: London, United Kingdom (On-site)Job Type: Full-timeExperience: 2–5 YearsSalary: £35,000 – £45,000 per yearUK-based candidates onlyImmediate Joiners PreferredAre you a passionate Python Developer looking to work on exciting projects and grow your career in a dynamic environment? We are...

Client: Largest American Credit Card CompanyLocation: Burgess Hill 3 days/weekYears of Exp: 6-9 yearsSkills: Go, Java, Git, REST, Jenkins, NoSQL, Postgres/ql£40-£50/hr Inside IR35Visa sponsorship is not available.We're looking for an enthusiastic, diligent Golang Software Engineer to work on the global Loyalty and Benefits platform in American Expr...

Technical Lead – UK (Remote, Permanent)Overview Velocity Tech has partnered with a global digital consultancy specialising in data, AI, and modern software engineering, helping enterprise clients build scalable, high-impact digital products.With a strong reputation for solving complex technical challenges, they work with leading organisations to de...

Role: Backend Developer (Core Java)We are seeking an experienced Backend Developer with strong expertise in Core Java to build scalable, high-performance APIs and work effectively within large, complex codebases. The ideal candidate will have a solid foundation in system architecture and will collaborate closely with DevOps and the Head of Engineer...

Python Developer – Tier 1 Investment Bank (Equity Derivatives Trading)London, UK | Full-TimeA leading tier-1 investment bank is expanding its Equity Derivatives business and is seeking a highly motivated Python Developer to join its Front Office technology team in London. Working within a high-performing Markets Technology environment, you will par...

Python Developer – Tier 1 Investment Bank (Equity Derivatives Trading)London, UK | Full-TimeA leading tier-1 investment bank is expanding its Equity Derivatives business and is seeking a highly motivated Python Developer to join its Front Office technology team in London. Working within a high-performing Markets Technology environment, you will par...