3,595 python software developer opportunities in London updated today
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Circle RecruitmentJob Description Full-Stack Software Engineer (Python / React) - Remote Full-Stack Software Engineer with strong Python (Flask Framework), React, and AWS experience is needed for one of our clients, an independent, research-tech startup that is transforming how the world evaluates and trusts academic
A high-growth startup in London is looking for a Software Engineer (Python) to join their engineering team. You'll work on a cutting-edge trading platform and tackle real-time data challenges that impact market performance from day one. The position offers competitive compensation between £75k and £
Oho Group LtdPrincipal Software Engineer - Python - Fully Remote (UK)Experienced Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking for
Job Description Graduate / Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping b
Job Description Graduate / Junior Developer, Python, Linux, C#, Java - London (Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all ov
Citigroup Inc.A major global financial services company is seeking a Python Developer to contribute to the electronic FX Options Data Platform. Responsibilities include building data pipelines and supporting data infrastructure within a collaborative global team of developers and quants. Ideal candidates will pos
Job Description Graduate / Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful pe
Millennium is looking for an exceptional individual to join the Equity Factor Risk Model Technology Team, which is responsible for designing and developing equity portfolio analytics framework, including MSCI Barra equity factor risk models. Build expertise in Barra and proprietary factor risk model
Initialize LtdRequirements Must have: - 2 years solid commercial Python coding experience, particularly in backend and API development - Good understanding of Docker, Kubernetes, and scalable distributed systems - Agile mindset with experience working in agile teams - Proficient in using GitHub for CI/CD, includi
Who we are: For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world's most highly regulated firms, giving t
Python Software Engineer – Equities Intraday Risk - VP – CIBLONDON, LONDON, United Kingdom Job DescriptionWe have an opportunity toimpactyour career and provide an adventure where you can push the limits ofwhat'spossible. As a Lead Software Engineer at JPMorgan Chase within theEquities LOB, youare a
Python Developer {"description": " Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities • Development and delivery of
A market-leading proprietary trading firm in London is seeking a Python Developer to join their Data & Analytics Team focused on options market making. You will work alongside traders and developers to enhance data systems and maintain robust data pipelines. The ideal candidate has strong Python
NoirJob Description Graduate / Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful pe
Job Description Junior/Mid Software Developer (Investment Banking - Trading) Day Rate: £500-£650 (Inside IR35, Umbrella) Duration: 6 months initially, with scope for extensions Location: Central London - 3 days onsite per week We're looking for a Junior/Mid Software Developer to join
Hunter BondA global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex systems while helping shape technical direction and eng
A technology solutions company is seeking a Software Developer to join their collaborative Agile team. This fully remote position focuses on developing specialist desktop and web applications for the construction and manufacturing sectors. Candidates should possess a degree in Computer Science with
LONDON, United Kingdom Job Information Job Identification 210707638 Job Category Software Engineering Business Unit Commercial & Investment Bank Posting Date 03/20/2026, 01:34 PM Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule Full time Job Shift Day Job
Job Description Graduate Software Developer | £50,000–£60,000 | Hybrid (London / Remote) Ready to build software that actually matters? Join a team where you’ll be solving real-world problems from day one — not just writing code in the corner. We’re looking for an
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer at JPMorgan Chase within the AI/ML Data Platforms business, youare an integral part of a team that works to enhance, build, and deliver trusted market-leading techn
£43,000 – £69,000/year
Estimation confidence: High
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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