Java Developer
TEKsystems · London, England ·
Job Title: Java Developer We are seeking a seasoned Java Developer with extensive full-stack expertise to join our dynamic team. The ideal candidate will have a strong background in Java as the primary Back End language, with additional proficiency in Python or TypeScript for some Back End components.
This role requires a deep understanding of Kubernetes, GitOps, and Software Development Life Cycle (SDLC) best practices, along with experience in CI/CD pipelines, feature flagging, and A/B testing. Responsibilities Develop and maintain large-scale distributed systems using Java as the primary Back End language.
Collaborate with cross-functional teams to ensure system scalability and performance engineering. Implement unit, component, and integration testing to ensure quality and reliability of software. Utilise Kubernetes and GitOps for efficient deployment and management of applications.
Optimise database scaling and manage microservice consistency issues, including sharding and race conditions. Essential Skills Proven expertise in Java development. Proficiency in Kubernetes, GitOps, and SDLC best practices. experience with CI/CD pipelines, feature flagging, and A/B testing.
Strong understanding of performance engineering and data modelling. Knowledge of time/space complexity, algorithmic tradeoffs, and database scaling. Location London, UK Trading as TEKsystems. Allegis Group Limited, Bracknell, RG12 1RT, United Kingdom.
No Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group").
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