Senior Java Developer
Title: SR Java Developer Location: Pittsburg PARate- $60-$67hrFull Time Job: ContractContact: Ryan Griffin rgriffin@judge.comSenior Java Developer (Contract)About the RoleWe are seeking an experienced Senior Java Developer to join our technology team on a contract basis. In this role, you will design, develop, and maintain enterprise-grade applications that support critical business operations. You will work closely with architects, product owners, QA engineers, and DevOps teams to deliver scalable, high-quality software solutions in a fast-paced Agile environment.This opportunity is ideal for a self-driven developer who can quickly contribute, solve complex technical challenges, and help modernize enterprise systems using cloud-native technologies and microservices architecture.ResponsibilitiesDesign, develop, test, and deploy high-performance Java applications.Build scalable microservices and RESTful APIs using Spring Boot and related frameworks.Participate in the full software development lifecycle, including requirements analysis, design, coding, testing, and production support.Collaborate with solution architects and technical teams to define application architecture and integration strategies.Develop and consume REST and SOAP web services across distributed systems.Write and optimize complex SQL queries and integrate with relational and NoSQL databases.Perform code reviews and promote engineering best practices.Troubleshoot, debug, and resolve application and performance issues.Contribute to CI/CD pipelines, automated testing, and DevOps initiatives.Participate in Agile ceremonies including sprint planning, daily standups, retrospectives, and backlog refinement.Required Qualifications7+ years of professional Java development experience.Strong experience with Java 11, 17, or 21.Deep expertise in the Spring ecosystem:Spring BootSpring MVCSpring DataSpring SecurityExperience designing and developing RESTful APIs and microservices architectures.Strong understanding of object-oriented programming, design patterns, and SOLID principles.Hands-on experience with relational databases such as PostgreSQL, Oracle, or MySQL.Experience with Docker and Kubernetes.Proficiency with Git-based source control systems.Experience building and supporting CI/CD pipelines using Jenkins, GitHub Actions, or similar tools.Experience working in Agile/Scrum environments.Strong analytical, troubleshooting, and communication skills.Ability to work independently in a remote or hybrid environment.Preferred QualificationsCloud platform experience with AWS, Microsoft Azure, or Google Cloud Platform (GCP).Experience with Apache Kafka or RabbitMQ.Experience with NoSQL databases such as MongoDB, Redis, or DynamoDB.Familiarity with API gateways and service mesh technologies including Kong and Istio.Exposure to Angular or React.Industry certifications such as:Oracle Java SE Certified ProfessionalAWS Certified DeveloperRelated cloud or Java certificationsTechnical EnvironmentJava 11 / 17 / 21Spring BootSpring MVCSpring DataSpring SecurityREST APIsMicroservices ArchitectureDockerKubernetesPostgreSQL / OracleGit / GitHub / GitLabJenkins / GitHub ActionsAWS / Azure / GCPAgile / ScrumWhat We're Looking ForWe're looking for a senior-level engineer who combines strong Java expertise with modern cloud-native development practices. The ideal candidate has successfully built and deployed scalable microservices, thrives in collaborative Agile teams, and can quickly deliver value in a complex enterprise environment.Apply today to help build secure, scalable, and mission-critical applications that power the future of our business.Keywords: Senior Java Developer, Java Engineer, Spring Boot Developer, Microservices Developer, Backend Engineer, REST APIs, Kubernetes, Docker, AWS, Azure, GCP, PostgreSQL, Oracle, CI/CD, Jenkins, Enterprise Applications.