Cathcart Technology
Open positions
Principal Software Engineer
Salary: £40,000 - 80,000 per year Requirements: Significant commercial experience developing applications with Java and Spring Boot Strong technical judgement and the ability to influence engineering decisions…
TypeScript Engineer
Salary: £? - ? per year Requirements: Strong TypeScript skills Backend API and AWS knowledge Experience with Node, Terraform, GraphQL, and AWS Ability to leverage LLMs and generative AI Responsibilities: Develop the…
Hands-On Principal Java Engineer: Lead & Code
Principal-level Java engineer role in the South Manchester area (hybrid, one onsite day per week) combining hands-on coding with technical leadership. You'll design and deliver Java/Spring Boot solutions, mentor engineers, and drive architectural standards in an Agile/XP environment focused on quality, automation and scalable systems.
QA Engineer
Senior QA Engineer - 6-Month Contract £300-£325 per day (Inside IR35 via approved umbrella company) Fully Remote (UK-based candidates only) We're seeking an experienced Senior QA Engineer with a strong background in…
Principal Software Engineer
Principal Java Engineer (Hands-On) £70,000 - £85,000 + Bonus + Excellent Benefits Hybrid - 1 Day Per Week Onsite in South Manchester Java | Spring Boot | AWS | Technical Leadership Please note: Visa sponsorship is not…
Senior Developer - Remote First
Senior Java Software Engineer Complex Systems | Modern Stack | Agile & XP Culture Remote First (office visit approx. once per month - South Manchester) £60,000 - £70,000 + Bonus + Excellent Benefits We're partnering…
TypeScript Backend Engineer – AWS, GraphQL & Gen AI (Hybrid Contract)
Cathcart Technology is seeking a TypeScript Developer for a 6-month contract in London. You will join an established organisation redeveloping their main product for a new region, focusing on backend API and AWS.…
TypeScript Backend Engineer - AWS/GraphQL/Gen AI (Hybrid)
Six-month contract for a TypeScript backend engineer in London (hybrid, 3 days/week, outside IR35). The person builds backend APIs on AWS and collaborates in an Agile team to redevelop the main product for a new region, with GraphQL and generative AI in the stack.
TypeScript Engineer
TypeScript Developer - Outside IR35 TypeScript Developer required on a 6-month contract by our client in London. Your new role: We're looking for TypeScript Developers for a 6-month contract with an established…
Senior Java Engineer — Remote-First & Mentoring
Senior Java Software Engineer joining Cathcart Technology's teams building complex, highly regulated platforms in a remote-first Agile/XP culture with monthly office visits to South Manchester. Day to day: delivering end-to-end features, mentoring peers and shaping technical direction using Java, Spring Boot, React and cloud technologies.