608 Backend jobs in United Kingdom.

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RedTech Recruitment Ltd.

Senior Full Stack Developer

  • Hybrid

£65k - £80k per annum

Senior Full Stack Developer A unique opportunity for a Senior Full Stack Developer to join a well-funded early-stage technology company.

City of Worcester, United Kingdom

Robert Half

Design Developer ( Python / C# / JavaScript) Top Company

  • Remote
Design Technology Developer | Python / C# / JavaScript | Central London A household-name global leader , headquartered in London with 400+ people worldwide , is expanding its Digital Design team and looking for a talented Developer to build the tools shaping the future of Architecture & Interior Design.

London, United Kingdom

Centric People

Senior Full Stack Web Developer (PHP) || Remote Working

  • Remote

£50k - £60k per annum

Senior Full Stack Web Developer (PHP) £50k-£60k DOE || Remote Working Summary of Position The Senior Full Stack Web Developer is responsible for the development, maintenance, optimisation and ongoing evolution of the TW Group’s e-commerce and wider web estate, spanning multiple websites, applications and technologies

United Kingdom

Data API Engineer

REST API endpoints to provide recommendations based on data pipelines, ML Model and infrastructure that power analytics, machine learning, and drive business and customer insights across the company.

Edinburgh, United Kingdom

Applied Computing

Full Stack Engineer, Forward Deployed

  • Hybrid
  • On-site

$32 USD

Applied Computing was founded in 2023 to build Orbital, a physics-informed foundation model for energy operations. We’re live across oil and gas, refineries, and petrochemicals, working towards our mission: sustainable abundance for a growing planet. The hydrocarbon industry keeps the world running.

London, United Kingdom

Fitch Group

Senior Software Engineer, Full-Stack Applications (Python)

  • Hybrid
Senior Software Engineer, Full-Stack Applications (Python) – Ratings Technology Location: Manchester Fitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Manchester.

Manchester, United Kingdom

Gap Personnel

Senior Web Developer

  • On-site
  • Full-time
Senior Web Developer Competitive Salary Monday to Friday / General Office Hours Wrexham Our client based in the Wrexham area is currently looking for a Senior Web Developer to join their team on a permanent basis.

Wrexham, United Kingdom

Software Engineering· Full-time

Backend Developer

Company Description A revolutionary investment platform for activists - A clean, socially responsible future is still within reach – but only if we act soon.

London, United Kingdom

Experis

Fullstack Developer (DV Cleared)

  • Hybrid

£60k - £90k per annum

Salary: £60,000 - 90,000 per year Requirements: - Active DV Clearance is essential. - Experience developing full stack applications using modern front-end and back-end technologies. js. js. - Experience building and consuming RESTful APIs and microservices.

Holborn, United Kingdom

Quant Capital

Data Scientist Fintech 50

Data Scientist Fintech 50 Quant Capital is urgently looking for a Data Scientist to join our well-known Fintech50 client who produces software disrupting the wealth management market.

London, United Kingdom

Mercor

Backend Software Engineer - Python

  • Remote
  • Contract

$40 - $50 per hour

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

London, United Kingdom

Weekday AI

Senior Software Engineer

  • Full-time
This role is for one of the Weekday's clients Min Experience: 6 years Location: London JobType: full-time We are seeking a highly skilled and experienced Senior Software Engineer with deep expertise in Python to join our growing engineering team.

London, United Kingdom

Quant Capital

Python Data Engineer - Systematic trading

  • Remote
  • Contract
Python Data Engineer – Systematic trading 6-12 month contract – REMOTE – specialist rate Quant Capital is urgently looking for a Python Data Engineer to join our high profile global hedgefund client. You will be joining the small London team who are creating systematic fixed income trading strategies in Python.

London, United Kingdom

Nexus Jobs Limited

Fullstack Backend Developer with C# .net (IT)

net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. g. g. g. g.

United Kingdom

Circuit Mind

Lead Software Engineer (Python)

£80k - £120k per annum

Salary: £80,000 - 120,000 per year Requirements: - 5+ years of professional software development experience. - 2+ years of professional experience in Python. - 2+ years in a senior software engineer position. - Strong communication and team-work skills. - Experience working in an agile software development environment.

London, United Kingdom

Kintec Recruitment Limited

Full Stack Developer

  • Full-time
  • Contract
Full Stack Developer Location Manchester Contract Type Permanent, full-time Work Schedule Key Responsibilities - Develop, improve, and maintain software products across frontend and backend components, taking responsibility through implementation, testing, and ongoing operation.

Barnsley, United Kingdom

Nexus Jobs Limited

Director of IT Engineering (IT)

  • Remote

$200k - $250k per annum

Director of IT Engineering Role Expectations The Director of Engineering (DOE) possesses a range of management, technology, and engineering experiences serving as the leader of our engineering department.

United Kingdom

INFUSED SOLUTIONS LTD

Senior AI Engineer - London

  • Hybrid

£65k - £75k per annum

Salary: £65,000 - 75,000 per year Requirements: - Degree in Computer Science, Software Engineering, Artificial Intelligence or a related discipline. - 5+ years of commercial experience in Backend Engineering, Data Engineering or Machine Learning Engineering. - Expert-level Python development skills.

London, United Kingdom

Hunter Bond

Software Developer

  • Hybrid

£100k per annum

Role: Software Developer Client: Start up / Scale Up Compensation: £100,000 P/A + Comps Location: London (Hybrid / Flexible working) Overview Are you a Python expert ready to build cutting-edge systems powering real-world AI innovation?

London, United Kingdom