Lead Java Developer

HCL is a $11 billion leading global technology enterprise consisting of over 200,000 professionals operating from 52 countries. Founded in 1976, HCL is one of India’s original IT garage start-ups. For more on HCL, please visit www.hcl.com

Job Role

Job Title: Senior Java Backend Develop

erExperience: 15+ Yea

rsWork Location: London,

UKEmployment Type: Full-time -Permane

ntNo. of position is

5Hybrid- 2 days onsite and 3 days remo

Job Description

Mandatory Skills & Experi

• Java 17: Functional programming features, records, sealed classes, performance considerat
• Spring Boot: Auto-configuration, profiles, Spring Data/JPA, WebFlux (nice), validation, actu
• vels.GCP: Familiarity with Cloud Run or GKE, Cloud SQL, Cloud Storage, Secret Manager, IAM, VPC; cost/perf trade-
• ness.Software Engineering Fundamentals: DDD concepts, SOLID, testing (unit/integration), performance profiling, and security basics (OAuth2/JWT, OWASP Top

10). Non-Mandatory (Nice-to

• ation).Messaging systems: RabbitMQ, GCP Pub/Sub, or S
• racing.Build & Infra: Maven/Gradle tuning, Helm charts, Terraform, A
• basics.Security: mTLS, secrets rotation, vulnerability scanning (Snyk/Trivy), supply chain se

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