Cambridge, Cambridgeshire, England, United Kingdom
Opus Recruitment Solutions Ltd
. Expertise in automated testing frameworks such as Selenium , Postman , JMeter , or custom-built solutions. Hands-on experience with Azure DevOps , CI/CD pipelines , and containerized environments ( Docker , Kubernetes ). Strong knowledge of API testing , performance profiling, and security practices including OWASP Top 10 and penetration testing . Familiarity with AI/ML systems , including LLM evaluation techniques, output More ❯
with the ability to explain technical concepts to both technical and non-technical audiences - Experience with designing and building application using AWS services such as Lambda, AWS Elastic Beanstalk, Kubernetes - Business-level proficiency in Japanese or Korean (both written and spoken) is strongly preferred. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have More ❯
focusing on performance, maintainability, and reliability. Performance & Reliability: Diagnose and optimize system bottlenecks, ensuring high availability and low-latency performance across large-scale workloads. Cloud & Infrastructure: Leverage AWS services, Kubernetes and modern DevOps practices to build and deploy production-grade systems at scale. Cross-Functional Collaboration: Work with ML researchers, engineers, and scientists to integrate data pipelines, APIs, and cloud … performance. Python Expertise: Strong experience with Python for backend services (e.g., FastAPI, Flask, Django). Cloud & DevOps Knowledge: Hands-on experience with AWS, GCP, or Azure; strong understanding of Kubernetes and containerization, infrastructure-as-code (Terraform, CloudFormation), and CI/CD pipelines (GitHub Actions). Communication & Collaboration : Acute listening skills, and a proven track record of working cross-functionally with More ❯
St. Albans, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Avanti
real-time APIs, WebSocket systems, and large-scale distributed applications, as well as contributing to frontend projects using React and Next.js. The role also involves working with AWS and Kubernetes to deliver cloud-native infrastructure that can handle thousands of concurrent connections. This is a hands-on position where you’ll be solving challenging problems, working on exciting live-data …/C# WebSockets and real-time data processing API development and strong problem-solving ability Remote working experience with excellent communication skills Desirable Node.js React/Next.js AWS and Kubernetes PostgreSQL, Redis (caching) Candidate Profile Mid-level Self-motivated, proactive, and able to work independently Comfortable in a remote-first culture Important to Note: Some of the client’s projects More ❯