Senior Java Software Engineer

TSR Consulting is currently seeking a highly motivated Lead/Senior Full Stack Java Developer for a Hybrid opportunity in Rutherford, NJRole: Senior Java Full Stack Engineer / Lead DeveloperDuration: 6+ MonthsLocation: Rutherford, NJ (Hybrid)We are looking for a Senior Java Full Stack Engineer / Lead Developer with strong experience in Java, Spring Boot, Spring Cloud, and Microservices to design, develop, and support scalable and secure enterprise applications.Required Skills:Strong hands-on experience with Java 8+ and Spring Boot / Spring Cloud.Strong understanding of Microservices architecture and design patterns.Experience developing RESTful APIs; GraphQL is a plus.Strong experience with SQL/RDBMS such as Oracle or PostgreSQL.Experience with NoSQL databases such as MongoDB or Cassandra.Experience with Kafka, RabbitMQ, or JMS and event-driven architectures.Strong experience with JUnit, Mockito, integration testing, and automated testing.Experience with Git, Maven/Gradle, and modern development practices.Experience with AWS, Azure, or GCP and cloud-native applications.Hands-on experience with Docker and Kubernetes.Experience designing and maintaining CI/CD pipelines.Knowledge of application monitoring and observability tools such as Splunk, Grafana, Prometheus, ELK, or Jaeger.Understanding OAuth2, JWT, secure coding, and vulnerability management.Strong communication, problem-solving, and technical leadership/mentoring skills.Experience working in Agile/Scrum environments.Bachelor's degree or equivalent experience.Benefits:TSR Consulting offers all eligible employees a comprehensive benefits package including, but not limited to, major medical, HSA, dental, vision, employer-provided group life, voluntary life insurance, short-term disability, long-term disability, and 401k.About TSR:TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience delivering highly qualified talent to support clients' most critical business and technology initiatives. Through a disciplined approach to sourcing, candidate vetting, and delivery, TSR helps organizations scale teams quickly while maintaining quality and reliability.TSR operates with a global delivery model, leveraging specialized teams to support enterprise clients across North America and beyond.In June 2024, TSR was acquired by Justin Christian, founder and CEO of BCforward, a global provider of professional services and workforce solutions.