Senior Java Software Engineer

Requirements:

• 12+ years of hands-on experience with Java, Spring Boot, and C++
• 6+ years of hands-on experience with Kafka
• Strong experience with REST APIs and microservices architecture
• Good exposure to cloud technologies
• Experience designing and building scalable, distributed applications
• Experience working on eCommerce projects
• Ability to manage multiple competing priorities with minimal supervision
• Strong verbal and written communication skills
• Bachelors degree in computer science or equivalent experience
• Preferred: experience in product development
• Preferred: experience with Gitflow, Kubernetes, and Docker
• Preferred: experience with Atlassian products such as BitBucket, JIRA, and Confluence
• Preferred: experience with continuous integration tools such as Bamboo, Jenkins, or TFS

Responsibilities:

• Design, build, and maintain high-performing, scalable Java applications
• Analyze user requirements to guide application design
• Define application objectives and functionality
• Align application designs with business goals
• Develop and test software
• Debug and resolve technical issues
• Create detailed design documentation and user documentation
• Recommend improvements to existing Java infrastructure
• Develop multimedia applications
• Pursue ongoing professional development

Technologies:

• Atlassian
• Bamboo
• BitBucket
• Cloud
• Confluence
• Docker
• JIRA
• Java
• Jenkins
• Kafka
• Kubernetes
• REST
• Spring
• Spring Boot
• microservices
• Security

More

We are seeking a Senior Java Engineer to join our team. The pay range is $55–$60 per hour. Our benefits include medical, dental, and vision insurance; a 401(k) retirement plan; a health savings account; short- and long-term disability insurance; life and AD&D insurance; paid sick leave where required by law; supplemental insurance plans; identity theft protection; pet insurance; employee wellness programs; an employee assistance program; and career growth and professional development opportunities. Benefits eligibility, accrual, and usage may vary by employment status, length of service, and work location, and paid sick leave follows applicable state and municipal requirements. We reserve the right to modify or end benefit plans in accordance with applicable laws. Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. provides technology staffing and workforce solutions to Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver staffing solutions in IT, engineering, life sciences, clinical, and professional fields, supported by recruiting operations across North America and Asia. We are a nationally and locally certified Minority Business Enterprise and hold ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II certifications.

last updated 43 week of 2026