Backend Developer

Senior Java DeveloperWe are seeking a Senior Java Developer with 10+ years of experience to join our engineering team in Pleasanton, CA. The ideal candidate will have strong hands-on expertise in Java, Spring Boot, microservices, and relational databases, along with experience working in a retail environment. This is an onsite, 5-days-a-week opportunity focused on building scalable, high-performance applications and contributing to technical leadership.Pay Range: $80/hr on w2 to $85/hr on w2Responsibilities:Design, develop, and maintain scalable backend applications using Java and Spring Boot.Design and implement microservices-based architectures and contribute to system design.Develop and optimize database schemas, queries, indexes, and stored procedures.Build and maintain RESTful APIs and enterprise applications.Collaborate with product, QA, DevOps, and frontend teams.Conduct code reviews and promote clean coding and engineering best practices.Troubleshoot and resolve complex production issues.Mentor junior and mid-level developers.Contribute to architectural decisions, technical roadmaps, and CI/CD improvements.Ensure application security, scalability, performance, and reliability.Stay current with emerging technologies and recommend improvements.Required Qualifications:10+ years of professional Java development experience.Strong hands-on experience with Java, Spring Boot, Spring MVC, Spring Data, and Spring Security.Proven experience designing and developing microservices.Retail industry experience is highly preferred.Strong knowledge of relational databases such as MySQL, PostgreSQL, or Oracle.Experience with Hibernate/JPA and RESTful API development.Proficiency with Maven/Gradle and Git.Experience with JUnit, Mockito, and TDD.Familiarity with Docker and Kubernetes.Knowledge of Kafka, RabbitMQ, or similar messaging platforms is a plus.Understanding of AWS, Azure, or GCP.Strong knowledge of design patterns, SOLID principles, and clean code practices.Experience with CI/CD tools such as Jenkins or GitLab CI.Excellent problem-solving, analytical, communication, and mentoring skills.Bachelor's/Master's degree in Computer Science, Engineering, or a related field, or equivalent experience.If you meet the required qualifications and are interested in this role, please apply today.The Solomon Page DistinctionSolomon Page offers a comprehensive benefit program for hourly employees. We pride ourselves on offering medical, dental, 401(k), direct deposit, and commuter benefits to our employees, including freelancers - which sets us apart in the industries we serve.About Solomon PageFounded in 1990, Solomon Page is a specialty niche provider of staffing and executive search solutions across a wide array of functions and industries. The success of Solomon Page reflects an organic growth strategy supported by a highly entrepreneurial culture. Acting as a strategic partner to our clients and candidates, we focus on providing customized solutions and building long-term relationships based on trust, respect, and the consistent delivery of excellent results. For more information and additional opportunities, visit: solomonpage.com.