Senior Software Developer

Title: Senior Software Developer

Location: Caerphilly (1 day a fortnight in office)

Salary: £65,000 - £70,000

Overview:

Yolk Recruitment are partnered with global B2B SaaS business using technology to drive real-world impact. Their platform helps organisations operate more safely, responsibly, and efficiently, supporting better standards across industries that genuinely matter.

They're well-established, scaling internationally, and investing heavily in their technology, with a clear focus on building modern, high-quality software in a forward-thinking environment.

We're looking for a Senior Software Developer to join a high-performing engineering squad delivering modern, scalable software solutions. This is a hands-on role with real ownership, working across the full development lifecycle using the latest tools, including AI-assisted development.

What you'll be doing:

• Building high-quality front-end and server-side applications using React
• Owning features end-to-end, from design through to deployment
• Working in an Agile squad delivering regular releases
• Leveraging tools like GitHub Copilot to improve speed and quality
• Driving best practice across testing, code quality and engineering standards

What we're looking for:

• Strong experience with React and modern JavaScript/TypeScript
• Solid testing experience (unit, integration, functional)
• Experience with containerised environments (Docker/Kubernetes)
• Comfortable owning features and influencing technical direction
• Exposure to AI-assisted development tools is a strong advantage

Why apply:

• Modern engineering environment
• Real ownership and technical influence
• Forward-thinking approach to AI in development

Interested?

If you're excited by the idea of building something from the ground up and taking real ownership of product marketing in the UK, please get in touch. We also offer a referral scheme for any candidates who are successfully placed.

For more information, contact Dan Newton at Yolk Recruitment.