Senior Software Engineer
Sadler Recruitment LtdCardiff, Wales, United Kingdom
Posted January 6, 2026
Full Time
About the Company
Sadler Recruitment Ltd is a specialist staffing agency dedicated to connecting top-tier talent with leading organisations across the UK and Europe. With a focus on technology, finance, and engineering sectors, the firm leverages deep industry knowledge and a rigorous vetting process to deliver candidates who fit both skill and culture. Distinguished by its client‑first philosophy, Sadler Recruitment offers personalised service, from bespoke talent pipelines to comprehensive market insights, ensuring rapid, high‑quality placements. The company’s data‑driven approach and commitment to long‑term partnerships set it apart in the competitive recruitment landscape.
Job Description
Join a small, experienced team as a Senior Software Engineer to build and maintain AWS-based microservices, develop AI-powered features, and optimize always-on services for latency, reliability, and performance.
Requirements
- Proven experience as a Senior Engineer or a strong Mid ready to step up
- Solid knowledge of at least one core language
- Experience with serverless architecture in AWS or Azure
- An engineering mindset focused on problem-solving and clean design
- Curiosity about how AI can make systems smarter, not just faster
Benefits
- Generous pension
- Bonus
