Python jobs in South Mimms

Join Barclays as a Senior Software Engineer –Trading Platform (.NET, Python) and you will be responsible for designing, building, and modernising a critical investment banking platform that drives client behaviour through dynamic pricing and axe rate management. You will develop high-performance bac

Our Future Health is an ambitious collaboration between the public, charity and private sectors, designed to help people live healthier lives for longer through better prevention, earlier detection and improved treatment of diseases. We will speed up the discovery of new methods of early disease det

Our Future Health is an ambitious collaboration between the public, charity and private sectors, designed to help people live healthier lives for longer through better prevention, earlier detection and improved treatment of diseases. We will speed up the discovery of new methods of early disease det

About The Company About Cleo At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper-intelligent financial advisor in their

Machine Learning Engineer (MLOps Python LLM AWS) London / WFH to £90k Are you a senior Machine Learning Engineer looking for an opportunity to take ownership, working on complex and interesting systems? You could be progressing your career in a hands-on technical leadership role at a SaaS FinTech; t

🚀 Senior Fullstack Engineer – FinTech We’ve partnered with a fast-growing FinTech organisation on a mission to empower ambitious businesses across the UK. Since launching, they’ve provided billions in funding, supported job creation nationwide, and helped fuel economic growth, all while delivering

Our Mission - Join us in shaping the future of paid search intelligence. Adthena is an award-winning search intelligence platform powered by patented AI technology and a team of dedicated experts. We help brands, marketers, and agencies dominate their competitive landscapes with unparalleled insight

Change BA – Market Risk / CCR (FRTB, Python) We are looking for a Business Analyst with strong experience in Market Risk or Counterparty Credit Risk (CCR) , supporting large-scale technology change and transformation programs within investment banking. The role requires a blend of functional risk kn

Full Stack Developer / Engineer (Python Django Flutter Go AWS) London to £90k Are you a full stack technologist who enjoys working on Greenfield apps? You could be progressing your career at a tech scale-up that are enjoying great success with their AI workforce optimisation software that connects f

We’re building AI assistants that live in the real world — answering calls, joining video rooms, running in physical spaces. It’s not a research project, this is a chance to work on a product launching in real-word locations and scenarios. We’re looking for someone who wants to build products and ow

Our client is a seed stage TechBio company building a platform solution for identifying drug targets for neurological diseases with in-vitro validation. The founders have track records building successful series C HealthTech, and have just raised £2m pre-seed stage funding last week. This role is to

Hudson River Trading

As a Software Engineer at Hudson River Trading (HRT), the code you write is our business. Our engineers create and maintain critical technology and infrastructure that is integral to the success of our trading. In this role, you will work closely with other engineers across the firm who design tradi

Junior Python Software Engineer - VC-Backed Start-Up - London We're looking for a Junior Python Software Engineer to join a fast-growing start-up developing a standout product in a high-potential, niche market. Backed by one of the world’s most prestigious venture capital firms , the company is gain

Seeking a Front Office Python Engineer to join our dynamic team withing Fixed Income at a leading asset management firm, working closely with portfolio managers and traders. You will design, develop, and maintain high-performance tools and analytics that directly impact investment decisions. The rol

Senior Software Engineer - Python | £60,000 - £72,000 We're working with a pioneering energy-tech innovator on this exciting opportunity. Founded nearly two decades ago, they are revolutionizing the utilities sector through smart automation and high-performance cloud-native platforms. As a Senior En

Full Stack Engineer - Python/Rust & React We're partnering with a well‑capitalised, globally active hedge fund to hire a Full Stack Engineer into a high‑impact portfolio systems team. This group builds and owns the firm's core transaction and position ledger - critical infrastructure used daily

Software Engineer (Python / React) Location: London (Hybrid) Experience: 1-5 Years Sector: Elite FinTech Firm Compensation: Up to £140,000 Base + Industry Leading Bonus + Comprehensive Package A leading FinTech firm in London is seeking a talented Software Engineer to join its growing technology tea

Work where work matters. Elevate your career at Qodea, where innovation isn't just a buzzword, it's in our DNA. We are a global technology group built for what's next, offering high calibre professionals the platform for high stakes work, the kind of work that defines an entire career. When you join

eFinancialCareers

Full Stack Engineer - Python/Rust & React We're partnering with a well-capitalised, globally active hedge fund to hire a Full Stack Engineer into a high-impact portfolio systems team. This group builds and owns the firm's core transaction and position ledger - critical infrastructure used daily