608 Backend jobs in United Kingdom.

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  • Hybrid
  • Full-time
  • Contract
Job Title: Fullstack Software Engineer (Rust / Ruby / Python) Location: London, UK (Hybrid) Job Type: Full-time What We're Looking For - Experience: 4+ years of professional software development experience in a fullstack or backend-heavy role.

London, United Kingdom

ECM Selection (Holdings) Limited

Lead / Senior Software Engineer

  • Hybrid
  • Contract

£50k - £62k per annum

Salary: £50,000 - 62,000 per year Requirements: - Demonstrable commercial experience as a senior or lead software engineer working on modern websites or digital platforms, with proven full-stack engineering skills including front-end technologies such as React or https://jobeax.com/link/Z30sZYC3jcRenVso - Additional experience with Python and Django

Cambridge, United Kingdom

  • On-site
  • Full-time

$75 USD

Full Stack Engineer Location: London, UK (On-site) Employment Type: Full-time Compensation: Competitive salary + Equity About the Opportunity We're partnering with a fast-growing AI company that's redefining how investment professionals conduct research.

London, United Kingdom

  • Hybrid
  • On-site

£240k per annum

Senior Technologist IT Development Lead Role Role: Senior Technologist IT Development Lead Client: Leading Hedge Fund Compensation: Up to £240,000 + Bonus + Package Location: London (Hybrid 3–5 days on-site) Overview My leading Hedge Fund client is looking for a talented, motivated, and hands-on technology leader to

London, United Kingdom

  • Remote
  • Full-time

£26.25k per annum

Production Systems Developer Placement Based: High Wycombe Type: Full-time, 12-month placement Salary: £26250 pa Role Description: We’re looking for a placement student to support our Production Systems Development (PSD) Team in developing bespoke test systems to our overseas factories for the mass production of

High Wycombe, United Kingdom

  • Hybrid

£55k - £65k per annum

Senior Full Stack Developer – Teesside / Hybrid £55,000 - £65,000 + excellent benefits Are you an experienced Senior Developer with proven expertise with Python / Django? This is an opportunity to join a growing SaaS company that is establishing its UK presence by bringing in an experienced Senior Full Stack Developer.

Stockton, United Kingdom

  • Hybrid

£150k per annum

Python Engineer Trading £150,000 Plus Bonus 3 days Hybrid Our client is one of the largest Quant Investment managers globally, with around £20 billion under management. They are mainly quant based but have High frequency and systematic exposure.

London, United Kingdom

SevenRooms, a DoorDash company - United Kingdom

Software Engineer, Backend

  • Remote
  • Hybrid
  • On-site
About the Team SevenRooms is a hospitality technology platform that powers restaurant operations and marketing, and was recently acquired by DoorDash!

London, United Kingdom

  • Hybrid

£120k per annum

Job title: Software Engineer Client: Not specified Salary: £120,000 per annum + Benefits Location: London (Hybrid / Flexible Working) The Role We’re supporting a rapidly growing, innovation-led tech company in London that’s building advanced AI-driven solutions with real-world impact.

London, United Kingdom

McGregor Boyall Associates Limited

Network Automation Developer

  • Hybrid
  • Contract

£41k - £71.5k per annum

Salary: £41,000 - 71,500 per year Requirements: - Strong experience in network operations, automation, scripting or infrastructure support. - Good working knowledge of Python, including writing and maintaining scripts. - Understanding of enterprise networking including routing, switching, wireless and basic SD-WAN.

Chester, United Kingdom

  • Hybrid

£65k - £85k per annum

js / React)- TOP SaaS Company! High-Growth SaaS | Build Elegant, User-First Products Polite Note: no visa sponsorships or transfers on offer as this company does NOT have a license. In partnership with Robert Half Limited.

London, United Kingdom

£70k per annum

Python Full Stack Developer – React £70,000 Get React Experience. Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client.

London, United Kingdom

Sanderson Recruitment

Lead Python Developer

  • Hybrid
  • On-site
  • Contract

£130k - £136.5k per annum

Salary: £130,000 - 136,500 per year Requirements: - Expert-level Python development experience. - Previous experience operating at Lead Engineer level. - Strong stakeholder engagement and communication skills. - Experience contributing to technical governance and architecture discussions.

London South East, United Kingdom

£130k per annum

Role: Senior Java / Python Engineer Client: Financial Systems Salary: Up To £130,000 P/A + Comps The role A high-performing global team is looking for an experienced Java / Python Engineer to help build and enhance critical backend platforms supporting complex risk, trading and data workflows.

London, United Kingdom

£70k per annum

React Django Developer £70,000 Quant Capital is urgently looking for a React Django Developer to work for our high profile client.

London, United Kingdom

  • Hybrid

£55k - £65k per annum

Salary: £55,000 - 65,000 per year Requirements: - At least 3 years experience in a similar role - Python and Django - A proven full stack development background including frontend work - AWS and CI/CD pipelines - RESTful APIs - PostgreSQL or similar databases - Agile - Desirable: IaC, JavaScript frameworks, AI tools -

Middlesbrough, United Kingdom

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser.

United Kingdom

  • Contract
Senior Python Developer Our Client is looking to recruit a seasoned Senior Python Software Developer with at least 5 to - 8 years experience of developing software in Python . You must have excellent technical excellence in Python in developing a is required.

London, United Kingdom

£130k per annum

Role: Senior Python Engineer Client: Financial Systems Salary : Up To £130,000 P/A + Comps The role A high-performing global team is looking for an experienced Python Engineer to help build and enhance critical backend platforms supporting complex trading, risk and data workflows.

London, United Kingdom

Allwyn Lottery Solutions

Product Engineer

Who We Are Allwyn Lottery Solutions is a global leader in digital lottery and gaming solutions and a proud subsidiary of Allwyn Entertainment Group , a multinational lottery operator with a strong presence in Austria, the Czech Republic, Greece, Cyprus, and Italy.

London, United Kingdom