2643 IT & Software Developer jobs in the UK
Requirements
Must:
- Experience with technologies such as Node.js, Express, Vue.js, and Electron
- Strong programming fundamentals and a solid understanding of software engineering principles
- Experience building or maintaining desktop applications or system-focused software
- Exposure to back-end or data-driven development
- Comfortable working with structured data, real-time systems, or computation-heavy logic
- Practical experience using Git and collaborative development workflows
- Ability to learn new domains and work effectively within a small engineering team
- Clear communicator, able to explain technical concepts to non-software specialists
- Background or strong interest in geophysics, geology, physics, engineering, or applied science (desirable)
- Experience with scientific instruments, test equipment, or data acquisition systems (desirable)
- Exposure to numerical methods, signal processing, or scientific data analysis (desirable)
- Experience working in multidisciplinary engineering teams (hardware, firmware, R&D) (desirable)
- Mentoring, knowledge sharing, or willingness to support junior colleagues (desirable)
Responsibilities
- Design, develop, and maintain desktop-based software supporting data acquisition, processing, and analysis
- Contribute to back-end logic, data handling, and system integration
- Use Git with established branching and merge strategies
- Maintain build and technical documentation
- Write and maintain unit tests for critical code paths
- Support CI/CD pipelines where appropriate
- Track and resolve issues using tools such as GitHub Issues or Jira
- Evaluate and integrate open-source libraries, ensuring appropriate licensing
- Collaborate closely with hardware, firmware, and scientific engineering teams
- Contribute ideas and improvements through technical reviews
- Ensure all design and documentation complies with ISO 9001 standards
Description
We are a well-established engineering business based in North Wales seeking a Software Engineer to join our multidisciplinary engineering team. We design, develop, and manufacture specialist instrumentation and analytical technologies used in demanding scientific and technical environments. You can expect an annual performance-based bonus, private healthcare, company pension contributions, and a hybrid working model, allowing you to work four days a week on-site in Conwy.
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You can find JavaScript Developer salaries in the UK here.
How many JavaScript Developer jobs are in the UK?
Currently, there are 2643 JavaScript openings. Check also: React jobs, Angular jobs, Vue jobs, TypeScript jobs, NodeJS jobs - all with salary brackets.
Is the UK a good place for JavaScript Developers?
The UK is one of the best countries to work as a JavaScript Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for JavaScript Developer jobs in the UK?
Mas & Pas Limited, Bluefruit Software Limited, SuperHiring, FCDO Services, Pense Ltd, Access4, Lloyds Banking Group among others, are currently hiring for JavaScript roles in the UK.
The company with most openings is Experis as they are hiring for 97 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.
The company with most openings is Experis as they are hiring for 97 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.