senior python developer jobs in London

Synapri are working with an exciting Software business operating within the Investment Management space looking for an experienced Lead/Principal Backend Engineer to join their growing team on a permanent basis.As the company develop a new suite of products, you’ll have the opportunity to take the lead on new projects from the earliest stages of research...

Get AI-powered advice on this job and more exclusive features.This range is provided by Tech4. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Tech4Senior Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the...

INTRO We are looking for a Senior Python/Django Developer to work with us to build our platform. You’ll have the opportunity to work in an exciting, early-stage startup in a senior role within our growing Engineering team and be supported in taking ownership of key parts of the product. RESPONSIBILITIES Playing a crucial role in designing and building out...

Synapri are working with an exciting Software business operating within the Investment Management space looking for an experienced Lead/Principal Backend Engineer to join their growing team on a permanent basis.As the company develop a new suite of products, you'll have the opportunity to take the lead on new projects from the earliest stages of research and...

6 month contract with scope for extension Hybrid, London (3 days a week onsite) We're working with an award-winning, growing business who are looking for a contract Senior Python Engineer to join a small, highly technical team on an initial 6 month contract. You’ll take end-to-end ownership of the backend and the AWS environment behind it. What we expect...

Senior Python Developer - GenAI Salary:£60,000 - £70,000 plus benefits, perks and healthcare options Locations:London, Bristol, Manchester, Glasgow or Newcastle Job Type:Permanent | Hybrid / 2 days per week onsite | Occasional travel to client sites Requirements:SC eligibility & full right to work in the UK required (no sponsorship available)The...

Senior Python Developer (Networking) | Tech-Led Systematic Hedge FundA leading, technology-driven systematic hedge fund is seeking a Senior Python or Go Developer to work within their Networking division. This is a highly technical role focused on building the automation, tooling, and guardrails that power safe, repeatable outcomes across high-performance...

Senior Python Developer - GenAISalary: £60,000 - £70,000 plus benefits, perks and healthcare optionsLocations: London, Bristol, Manchester, Glasgow or NewcastleJob Type: Permanent | Hybrid/2 days per week onsite | Occasional travel to client sitesRequirements: SC eligibility & full right to work in the UK required (no sponsorship available)The Role:We're...

LogisticsEmployment type: PermanentJob DescriptionAs a Senior Python Engineer, you will play a critical role in designing, developing, and optimising our innovative solutions. You’ll be responsible for driving the technical execution of projects, mentoring other developers, and ensuring our platform remains scalable, reliable, and secure. This role...

Senior Python Developer | Tech Lead | Principal Engineer Python | Terraform | IaC | Cloud Automation London | Hybrid (2 days onsite. (London or Southampton) £100k + 8-10% bonus, private medicalAre you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code? We're recruiting for an experienced Python Software...

Senior Python Developer (Networking) | Tech-Led Systematic Hedge FundA leading, technology-driven systematic hedge fund is seeking a Senior Python or Go Developer to work within their Networking division. This is a highly technical role focused on building the automation, tooling, and guardrails that power safe, repeatable outcomes across high-performance...

Senior Python Developer - GenAISalary: £60,000 - £70,000 plus benefits, perks and healthcare optionsLocations: London, Bristol, Manchester, Glasgow or NewcastleJob Type: Permanent | Hybrid/2 days per week onsite | Occasional travel to client sitesRequirements: SC eligibility & full right to work in the UK required (no sponsorship available)The Role:We're...

Senior Python Developer - PYTHON / REACT / AZURE / GCP - is required by fast growing and highly successful international organisation.They are seeking an experienced Senior Python Developer to help evolve and extend their platform while guiding technical direction and supporting team development. This role centres on solving real‑world problems and making...

Senior Python Developer - PYTHON / REACT / AZURE / GCP - is required by fast growing and highly successful international organisation.They are seeking an experienced Senior Python Developer to help evolve and extend their platform while guiding technical direction and supporting team development. This role centres on solving real‑world problems and making...

Emergn is a technology and management consultancy with a mission to set our clients free. No dependency. No short-term fix. Just teaching them the real cure to their problems, so they can stay ahead of their competitors now and forever.A different kind of consultancy like this needs a different kind of team. One you might be just the right fit for.This is a...

LogisticsEmployment type: PermanentJob DescriptionAs a Senior Python Engineer, you will play a critical role in designing, developing, and optimising our innovative solutions. You’ll be responsible for driving the technical execution of projects, mentoring other developers, and ensuring our platform remains scalable, reliable, and secure. This role...

Referment is working with a UK wealth technology company whose platform is used by financial advice firms to manage portfolios, custody, execution and reporting for their clients. Everything on the platform is built by an in-house engineering team, and the business operates in a regulated financial services environment where reliability and security...

Select how often (in days) to receive an alert: Create Alert We are a fast-growing London-based technology startup on a mission to build the next generation of intelligent data infrastructure. We move fast, think big, and put engineering excellence at the heart of everything we do. As we scale, we're looking for a talented Senior Python Developer to join our...

Senior Python Developer / Backend Software Engineer London / WFH to £85k Are you a backend focused technologist who enjoys problem solving and working on complex systems at the cutting edge of technology? You could be progressing your career as a Senior Python Developer at the world's most advanced cybersecurity technology business that uses AI technology...

Senior Python Engineer | Infrastructure Automation London, London City Hybrid, 2 days a week onsite £75k plus 8% bonus, 10% pension, private healthcare 5+ years commercial experience with PythonWe're recruiting for a Senior Python Engineer to join a global AI & SaaS specialist. This is an opportunity to work on complex platform engineering challenges...