Java Technical Lead RESTful API, Spring Boot

Job description

The Technical Lead in this role will be responsible for overseeing the architecture, design, and development of Java/J2EE applications with a focus on RESTful services and Spring Boot framework. The primary objectives include leading a team of developers, ensuring technical excellence, and delivering high-quality solutions aligned with business requirements. Key Responsibilities Job Description Designing, developing, and maintaining high-performance, scalable microservices using Java 17 and Spring Boot framework Building reactive and non-blocking applications leveraging Spring WebFlux to handle high-concurrency workloads efficiently Developing and consuming RESTful APIs following industry best practices and ensuring proper documentation Implementing event-driven architecture using IBM MQ and Apache Kafka for seamless asynchronous communication between services Collaborating with cross-functional teams including front-end developers, architects, and product owners to deliver end-to-end solutions Writing clean, maintainable, and well-documented code adhering to coding standards and best practices. Participating in code reviews, providing constructive feedback, and ensuring code quality across the team Troubleshooting production issues, performing root cause analysis, and implementing effective fixes Contributing to continuous improvement initiatives by identifying opportunities for optimization and automation Skill Requirements Skill Proficiency Expected (Mandatory) Java 17 - Expert-level understanding of Java 17 features including records, sealed classes, pattern matching, and enhanced switch expressions Spring Boot - Strong hands-on experience in building production-grade applications using Spring Boot Spring WebFlux - Proficiency in developing reactive, non-blocking applications using Spring WebFlux and Project Reactor REST APIs - Expertise in designing, developing, and securing RESTful APIs with proper versioning and error handling Microservices - Solid experience in microservices architecture including service discovery, API gateway, circuit breakers, and distributed tracing IBM MQ - Hands-on experience with IBM MQ for enterprise messaging and integration Apache Kafka - Strong knowledge of Kafka for building event-driven systems, including producers, consumers, and stream processing Other Requirements Skill Proficiency Expected (Good To Have) MongoDB - Experience with MongoDB for NoSQL database design, queries, and aggregation pipelines AWS Cloud - Familiarity with AWS services such as EC2, S3, Lambda, ECS, and RDS OpenShift - Experience deploying and managing applications on OpenShift or similar container platforms Kubernetes - Knowledge of Kubernetes for container orchestration, deployments, and scaling Helm - Experience with Helm charts for Kubernetes application packaging and deployment Harness - Familiarity with Harness for continuous delivery and deployment automation Apply now Information at a Glance Why HCLTech? At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first. HCLTech is a global technology company, home to more than 230,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion. Disclaimer Privacy Statement Terms of use Sitemap Raise a Grievance We use cookies on our site. Please read more about cookies policy here. Opens in a new tab. Opens in a new tab. Opens in a new tab. Opens in a new tab. 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