Cardiff, Wales, United Kingdom Hybrid / WFH Options
BBC Group and Public Services
infrastructure and model health tracking. Ensure software quality through Test-Driven Development (TDD), unit testing frameworks (e.g., pytest, unittest), and automated integration tests. Conduct regular code reviews, participate in pairprogramming, and advocate for clean code, modular design, and maintainable architecture. Collaborate with architects and stakeholders to design high-level system architecture for cloud-first, AI-integrated products. More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Companies House
stack web technologies. Practical knowledge of SQL and NoSQL databases. Application of industry standard software development working practices such as test-driven and behaviour-driven development (TDD/BDD), pairprogramming, version control and branching strategies. Application of software design patterns. Knowledge and understanding of developing and running applications securely in Cloud environments. AWS/Docker/Terraform. More ❯
ensuring accessibility and responsiveness Support deployment and infrastructure using Terraform and AWS Write, deploy, and support production code Drive best practices in testing, CI/CD Share knowledge through pairprogramming, code reviews, team sessions Participate in agile ceremonies like sprint planning, stand-ups, retrospectives What We’re Looking For Expertise in front-end development with an eye … full-stack or front-end development Strong skills in JavaScript/TypeScript and React Familiarity with Python and Django Experience with testing and TDD Agile working practices Mentoring or pairprogramming experience Curious, collaborative, problem-solving mindset Our Culture & Benefits We value diversity and inclusion, fostering a people-first culture where everyone can be themselves. We support growth More ❯
in server-side Kotlin or modern Java - Strong system analysis skills - Knowledge of Microservice Architectures - Familiarity with frameworks like or Spring Boot - Agile development experience (Scrum/Kanban) - TDD, pairprogramming, CI/CD expertise - REST API development proficiency Bonus Skills: - Cloud Platform experience (AWS, GCP, Azure) - Docker, Kubernetes knowledge - Jenkins, Gitlab CI familiarity JBRP1_UKTJ More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
owners worldwide. ? What You’ll Do Set technical direction and provide architectural guidance across multiple teams. Champion best practices: cloud-native design, DevOps, CI/CD, observability, TDD, and Pair Programming. Collaborate with product, data, UX, and platform teams to build scalable, event-driven systems. Mentor and grow senior engineers, promoting a high-performance, inclusive culture. Lead delivery of More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
owners worldwide. ? What You’ll Do Set technical direction and provide architectural guidance across multiple teams. Champion best practices: cloud-native design, DevOps, CI/CD, observability, TDD, and Pair Programming. Collaborate with product, data, UX, and platform teams to build scalable, event-driven systems. Mentor and grow senior engineers, promoting a high-performance, inclusive culture. Lead delivery of More ❯
and cloud services such as AWS Deploy your code to production and support it Design REST APIs Champion best practices like automated testing and continuous deployment Share knowledge by pairprogramming , show and tell sessions Play an active role in agile ceremonies like retrospectives and sprint planning You should apply if you: Have experience in AWS. You are More ❯
role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pairprogramming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to demand More ❯
role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pairprogramming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to demand More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Monzo
application journey has 4 key steps Our interview process involves four main stages after an informal recruiter call: Recruiter Call Initial Call System Design Interview Take home task or pair coding exercise Final interview including a behavioural and a leadership interview This process should take around 3-4 weeks - your schedule is really important to us, so we promise More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Techwaka
application journey has 4 key steps Our interview process involves four main stages after an informal recruiter call: Recruiter Call Initial Call System Design Interview Take home task or pair coding exercise Final interview including a behavioural and a leadership interview This process should take around 3-4 weeks - your schedule is really important to us, so we promise More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Monzo
level. The application journey has 4 key steps: Our interview process involves four main stages after an informal recruiter call: Initial Call System Design Interview Take home task or pair coding exercise Final interview including a behavioural and a leadership interview This process should take around 3-4 weeks - your schedule is really important to us, so we promise More ❯