Senior Software Developer - Hybrid - Cardiff - £70,000

I'm looking for a Senior Software Developer who's just as comfortable writing clean, secure code as they are leading a small team of engineers and QAs. This is a hands-on role with plenty of autonomy and real influence - ideal if you're passionate about building great software, driving best practices, and shaping team culture.

You'll play a key part in delivering high-quality solutions within an Agile setup, working closely with product owners and technical leads. You'll also help grow and support your team through regular feedback, coaching, and performance reviews.

What you'll be doing:

Leading by example with clean, scalable code
Guiding and mentoring devs and QAs
Contributing to technical design and architecture decisions
Championing agile practices, secure coding, and continuous improvement
Driving delivery aligned with product priorities
Supporting documentation, ISO standards and SDLC best practices

Tech you'll get stuck into:

Backend: Node.js (TypeScript), C#.NET, Golang
Frontend: React.js (TypeScript)
Databases: Redis, MySQL, MSSQL, PostgreSQL
Cloud & Infra (AWS): Lambda, API Gateway, EC2, S3, CloudFront, CloudWatch
Containers: Docker

What I'm looking for:

A natural leader with strong technical skills
Passion for software quality and secure development
Experience in Agile, CI/CD, and modern development workflows
Great communicator with a collaborative mindset
Ability to balance hands-on coding with team leadership
Comfortable navigating ambiguity and solving complex problems