3 of 3 API Design Jobs in Wales

Staff Software Engineer

Hiring Organisation
Definely
Location
Cardiff, UK
Employment Type
Full-time
What you'll do: Technical Leadership & Strategy Define and drive the technical vision, architecture, and roadmap for both desktop and backend services. Lead architectural design sessions, ensuring scalable, secure, and maintainable solutions. Champion engineering best practices, including early-stage quality planning (Shift Left), design patterns, automated testing … assisted coding, cross-platform frameworks) to improve productivity and product innovation. Application Development & Delivery Lead the development of complex WPF-based applications following modern design patterns such as MVVM, leveraging data binding, templating, and modular architecture. Oversee and contribute to the implementation of scalable backend services, APIs, and libraries ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. … more: Java/Python/C Rust/Go (strong preference for Java for control-plane/services). Deep systems design expertise: concurrency, memory management, performance tuning, API design, consistency models, and distributed systems fundamentals. Proven DevOps leadership at scale: CI/CD, automated testing, canarying ...

Technical Product Manager

Hiring Organisation
Cotality
Location
Cardiff, UK
Employment Type
Full-time
launch of B2B or SaaS enterprise software in a production environment. Deep understanding of cloud computing platforms (e.g., AWS, Azure, GCP), microservices architecture, and API design. Strong knowledge of Information Security standards and compliance frameworks (e.g., OWASP, SOC 2, GDPR). Exceptional communication and presentation skills, with the ability ...