Backend Developer Python - 2,234+ job offers

Morson Edge

Python Developer-SC Cleared Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly.Python Develoepr, ideally with current SC Security Clearance, is needed to work with our central government full time on site in Milton Keynes.The P

Owen Thomas | B Corp™

Senior-Lead Python Developer, Product Engineering | Django, FastAPI, TDD, AWS, JavaScript | Building Human Intelligence behind AI | Research + Healthcare | Remote (UK) | £80-100k + Bonus + Equity The Company - AI systems are only as reliable as the data and feedback loops behind them. We’re partneri

Runtime Group Ltd

Role: Python Backend Developer Skills: Python, Pydantic, PostgreSQL, Numpy, Pandas, Model: Hybrid Salary: up to £50,000 - 65,000 A Python Backend Engineer is needed to join growing software house in London who specialise in helping businesses reduce wasteful processes, costs and energy; and improve

Netrolynx AI

About The Company Henderson Scott is a reputable consulting firm specializing in providing high-quality technology and digital solutions to clients across various sectors. With a strong focus on innovation and excellence, Henderson Scott partners with organizations to deliver tailored IT services th

Lendable

About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s newest unicorns with a team of just over 700 people Among the fastest-grow

Haystack

Python Developer | £50 - £60 per hour We're working with a leading global financial technology partner at the forefront of Equities Derivatives innovation on this exciting opportunity. This is a high-impact role within the fastest-growing area of Equities Derivatives Technology, focusing on the soph

Thomson Keene

We are seeking an experienced Python Developer to join a high-profile, fully funded two-year initiative. As part of a critical engineering programme, you will support core delivery streams, remove bandwidth constraints, and help drive momentum toward key 2026/2027 milestones. What You'll Do You'll d

Durlston Partners

£12,500 - £29,167 /month

Core Developer (Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE) One of London's most impressive Algo Trading firms is looking for Engineering Wizards to join their team in London. Having arguably one of the best technology teams in the world, the firm is in a stage of hypergrowth, looki

J.P. Morgan

Python Developer - JP Morgan - Glasgow - 12 months contract - ONSITE - PAYE We are seeking a hands on Python Developer to join JP Morgan's Market Risk Technology team in Glasgow on an initial 12 months contract. Role Description Market Risk Technology is responsible for providing JP Morgan's Risk Ma

Mastek

Greetings from Mastek! 🌟 Java Backend Developer – Public Sector, Reading, UK 🌟 We’re seeking an experienced Java Backend Developer for one of the Public Sector Account. Job Title: Strong Java Backend Developer Expected Work Experience: 5 to 9 Years Job Location: Great Britain Job Summary: As a Spe

Oliver Bernard

Fullstack Developer (Python/React) Up to £80k plus equity 1 day p/week in London Full-Stack Developer (Python / React) Fullstack Developer (Python/React) – Would you like to work for a fast-growing VC-backed energy technology startup who are currently looking for a Full-Stack Developer to join its e

Arcus Search

Job Description The following information provides an overview of the skills, qualities, and qualifications needed for this role. Python Developer - Observability Engineering London | Hybrid | Perm I’m working with a leading quantitative research and trading firm looking to expand their Observabilit

Runtime Group Ltd

Job Description Do not wait to apply after reading this description a high application volume is expected for this opportunity. Role: Python Backend Developer Skills: Python, Pydantic, PostgreSQL, Numpy, Pandas, Model: Hybrid Salary: up to £50,000 - 65,000 A Python Backend Engineer is needed to join

Arrows

Job Description The following information provides an overview of the skills, qualities, and qualifications needed for this role. Senior Backend Engineer (Python) – AI Platform | High-Growth FinTech - £500 Outside IR35 We’re partnering with a rapidly scaling AI company transforming global debt marke

iO Associates

£7,500 - £10,833 /month

Backend Engineer - Rust & Python Permanent | Up to £130,000 | London (Hybrid - 2 days onsite) We are seeking an ambitious Backend Engineer to join a fast-growing technology company at a pivotal stage of scaling. You will design and build distributed systems, storage infrastructure, and backend p

Cititec

Senior Python Developer - Commodities Trading - London The Opportunity Our leading commodities trading client is looking for a Senior Python Developer to join their high-performing technology team. This is a rare opportunity to work on cutting-edge, greenfield initiatives, including the build-out of

Morson Edge

Python Developer-SC Cleared Python Develoepr, ideally with current SC Security Clearance, is needed to work with our central government full time on site in Milton Keynes. The Python Developer will be responsible for designing, developing, testing, and maintaining high-quality software solutions usi

Venturi

Job Description Interested in this role You can find all the relevant information in the description below. Python Engineer (Contract) Location: Canary Wharf (3 Days Per Week) Contract Type: Contract – Inside IR35 Day Rate: £500 per day Interview Process LeetCode-style live coding interview Final te

Radley James

Job Description A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. About Us: We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, a

numi

Job Description Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. numi have once again partnered with a leading player in alternative asset management is reshaping the treasury function. With cutting-edge technology and