Catalitium

Developer Jobs in UK

Browse 294 curated roles with transparent salary cues so you don't have to open ten tabs to compare offers.

Updated 3 months ago
294 curated results Filters applied title: developer country: UK Clear

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294 results
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iXceed Solutions hiring Back End Developer

London 2026-01-31 Est. GBP 40k–70k
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Job Title: Python Backend Developer. Experience: 8+ Years.

Jobster hiring Back End Developer - Hera

London 2026-01-31 Est. GBP 40k–70k
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Backend Software Engineer - Node.js & AWS (Tech4Good) Location: London (3 days in the office) Contract Type: Permanent Salary: Up to £100,000 (DOE) plus ...Read more

Jobster hiring Back End Developer - limitless

London 2026-01-31 Est. GBP 40k–70k
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Backend Engineer (Mid/Senior) Stack: Node.js, Typescript/Javascript, PostgreSQL, RESTful APIs, GraphQL, AWS Location: NW London, HybridRead more

Software Engineer - Ankar AI

London 2026-01-31 Est. GBP 40k–70k
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Ankar AI. Ankar AI London, England, United Kingdom.

Jobster hiring Senior Software Engineer - Randstad Digital

Jobster London Area, United Kingdom 2026-01-31 Est. GBP 40k–70k
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Senior Software Engineer (Robotics) London (On-site, 5 days/week) Permanent Role With Excellent On-site Benefits We’re looking for a Senior Software Engineer to help turn our advanced robotics stack into a dependable, real-world product. #Robotics #SoftwareEngineering #CPlusPlus #ROS #AutonomousSystems #RoboticsJobs #Innovation #HardwareIntegration #TechCareers #Jobster Show less

Software Engineer - London - Up to £140000 Starting Base

Jobster City Of London, England, United Kingdom 2026-01-31
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As a software engineer you will develop and optimise critical trading systems, build data-driven solutions and work with cutting-edge technology to drive decision making at scale. Available): Develop and optimise high-frequency trading systems Write efficient code to minimise latency, maximise throughput and ensure seamless operation under high-pressure conditions Driving innovation by exploring new technologies, machine learning and cutting edge tools to advance competitive edge Who You Are: Strong proficiency in any OO language (they are agnostic) - (low-latency or systems-level experience preferred) Deep understanding of data structures, algorithms, and computer architecture Proven ability to tackle complex challenges with initiative and agility in high-pressure environments Apply now or reach out directly: hhandelman@hunterbond.com for more details #Jobster Show less

Senior Software Engineer - Understanding Recruitment

Jobster City Of London, England, United Kingdom 2026-01-31
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Tech & Environment Python (3.11), Django, PostgreSQL, GraphQL, Redis, Docker, collaborative, high-performance engineering culture. Strong software engineering experience with Python.

Founding Software Engineer - Open Select

Jobster City Of London, England, United Kingdom 2026-01-31
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Founding Software Engineer – Factory & Manufacturing Systems Location: On-site, London (factory-based) Salary: Up to £170,000 base + meaningful equity Industry: Advanced Manufacturing / Defence / Aerospace / Industrial AI The Company: They are a very early-stage, software-first manufacturing company building a new industrial backbone for the West. Help design the software foundations for a distributed factory network.

Software Engineer - Understanding Recruitment

Jobster City Of London, England, United Kingdom 2026-01-31
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In this position, they are looking for experience in: 3+ years commercial experience JVM development - Java, Kotlin or Scala (Bonus) if you have already worked with Kotlin Microservices architecture Public cloud technologies e.g. There is also a very comprehensive, generous benefits package: Equity Bonus Pension Private healthcare Life assurance Income protection Flexible working (work from home 3x per week) If you'd love to work with Kotlin on impactful projects, while taking the next step in your career, apply now for this exciting Software Engineer opportunity!

Jobster hiring Senior Software Engineer - Harrington Starr

Jobster City Of London, England, United Kingdom 2026-01-31
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Software Engineer London / Hybrid Perm Role £80,000 - £100,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Key Responsibilities Develop and maintain software across the full stack Contribute to architecture and design decisions Support, optimise, and maintain production code Research and integrate new technologies Foster a culture of engineering excellence and continuous improvement Key Requirements 5+ years’ experience working with C#/.NET Experience developing front and middle office systems Strong SQL skills Experience with cloud-native solutions (Azure or AWS) Knowledge of event-driven, microservices architectures Full SDLC experience — from design through delivery and support Key Benefits Join a fast-scaling fintech building next-generation financial technology Work on complex, high-impact systems handling large-scale transactions Collaborative, innovative, and growth-oriented team culture Hybrid working model with flexibility and autonomy Please apply via the link provided or reach out to me directly to book in a confidential phone call - ollie.bluck@harringtonstarr.com #Jobster Show less

Senior Software Engineer - Retelligence

Jobster City Of London, England, United Kingdom 2026-01-31
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Key Responsibilities Design, build, and maintain software solutions using C# and .NET technologies. Strong understanding of messaging patterns, asynchronous processing, and distributed system design.

Odin hiring Software Engineer

Odin London Area, United Kingdom 2026-01-31 Est. GBP 40k–70k
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You’ll ship critical product features yourself. You’re open-minded without being passive.

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