Certified Java Developer Jobs in Massachusetts (NOW HIRING)

Check out this new opportunity! Senior Java Software Engineer Cybersecurity Applications/Secret Clearance Dedham, MA Pay Estimated: $68.12 - $73.12/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Java Software Engineer to support the development of mission-critical Cybersecurity Management Applications within a growing defense technology product line. This role requires an active DoD Secret Clearance and expertise in Java, Enterprise Java, Spring, Hibernate, SQL/PostgreSQL, JavaScript, and React to design, develop, and enhance secure enterprise software solutions supporting cybersecurity and encryption management platforms. Responsibilities: * Design, develop, test, and maintain mission-critical cybersecurity management applications. * Develop enterprise software solutions using Java, Enterprise Java, Java Beans, Spring Framework, Hibernate, and React. * Build and maintain database-driven applications utilizing SQL and PostgreSQL technologies. * Collaborate with cross-functional engineering teams throughout the software development lifecycle. * Develop secure application code following cybersecurity and secure software development best practices. * Integrate and support REST-based services, APIs, and system interfaces. * Analyze software requirements and implement scalable, maintainable solutions. * Troubleshoot, debug, and resolve complex software defects and performance issues. * Contribute to Agile software development activities including planning, estimation, development, testing, and deployment. * Support continuous improvement initiatives and identify opportunities to leverage AI-driven technologies to improve software development processes and product capabilities. * Provide technical leadership on assigned projects and contribute to architecture, design, and implementation decisions. Qualifications: * U.S. Citizenship is required by Federal Law * Active Department of Defense Secret Security Clearance required at time of hire. * Bachelor's degree in Software Engineering, Computer Science, Computer Engineering, or a related Science, Technology, Engineering, or Mathematics (STEM) discipline. * Minimum 5+ years of software engineering experience, or a Master's degree plus 3 years of related experience. * Experience developing enterprise applications using Java and Enterprise Java technologies. * Experience with Java Beans, Spring Framework, and Hibernate. * Experience with SQL databases and PostgreSQL. * Experience developing front-end applications using JavaScript and React. * Understanding of software engineering principles, development methodologies, and object-oriented design practices. * Experience working in an Agile development environment. * Ability to independently execute assignments, manage project scope, and contribute technical direction when needed. Preferred Qualifications: * Experience with WildFly Application Server. * Experience developing and integrating REST APIs. * Experience with RESTCONF interfaces. * Experience using Material UI. * Experience implementing secure software development and application security principles. * Knowledge of Public Key Infrastructure (PKI) and digital certificate technologies. * Knowledge of SNMP (Simple Network Management Protocol). * Experience supporting cybersecurity, encryption management, or secure communications applications. * Ability to rapidly learn new technologies and contribute to complex software engineering initiatives. Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer What to Expect * Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications. * Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover. * Final position level and pay will be based on experience. Resources * To apply, send a resume to: * For more active job openings: Search Jobs * For more information about Moseley, visit: About Us Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation. We stand by our 30-year-old commitment of "World Class Service. World Class Company."