Java Developer (Mid SME Level)
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Job Location:
Bethesda, MD - USA
Monthly Salary:
Not Disclosed
Posted on:
26-10-2025
Vacancies:
1 Vacancy
Job Summary
Description
Java Developer TS/SCI with Full Scope Polygraph
Xcelerate Solutions is seeking a Java Developer to support the design development and maintenance of mission-critical systems within an Agile and DevOps framework. This position plays a key role in building scalable secure and high-performance backend microservices supporting customer operations and modernization initiatives. The Java Developer will contribute to all phases of the software development lifecycle from requirements and design to coding testing and deployment ensuring solutions meet mission and technical needs.
Security Clearance:
Top Secret / SCI with Full Scope Polygraph
Top Secret / SCI with Full Scope Polygraph
Location:
Bethesda MD
Bethesda MD
Responsibilities:
- Design develop test and maintain high-performance scalable backend microservices using Java and the Spring Framework to meet customer information technology needs.
- Participate in and direct software programming initiatives shaping backend architecture mentoring team members and conducting code reviews.
- Develop and direct software system validation and testing methods using JUnit and Katalon integrating custom-developed software solutions that leverage automated deployment technologies.
- Develop prototype and deploy cloud-based solutions using commercial platform services (AWS Google Cloud or Azure).
- Conduct proof-of-concept performance and end-to-end testing to ensure systems meet mission-driven infrastructure and performance requirements.
- Support the Agile software development lifecycle and collaborate closely with Product Owners Scrum Masters and technical team members to ensure user story alignment and implementation.
- Document and execute system software development and deployment leveraging GitFlow GitHub Jenkins and scripting languages such as Python and Bash.
- Apply software development best practices and standard operating procedures to deliver innovative secure and reliable technical solutions that support customer missions.
Minimum Requirements:
- Extensive experience with Agile methodologies service-oriented architectures and modern DevOps practices.
- Advanced proficiency with Java the Spring Framework and microservices architecture including RESTful API implementation and integration with relational and NoSQL databases.
- Strong background in developing software that interfaces with data technologies such as Elasticsearch PostgreSQL DynamoDB Kafka AWS SQS/SNS AWS Lambda and AWS S3.
- Proven experience integrating and delivering within DevOps toolsets and automated CI/CD pipelines.
- Direct experience with JUnit Python and Bash for performance testing and scripting in an Agile environment.
- Hands-on experience with commercial cloud platforms (AWS Google Cloud Azure) and leveraging cloud data services (S3 RDS EFS).
- Experience with version control systems and issue tracking systems to ensure collaboration visibility and quality.
- Education/Experience:
- High school diploma plus 8 - 20 years of relevant experience
- Bachelors degree plus 4 10 years of relevant experience
- Masters degree plus 4 - 15 years of relevant experience
- Doctorate and 13 years of relevant experience.
- Active TS/SCI clearance with polygraph required.
About Xcelerate Solutions:
Founded in 2009 and headquartered in McLean VA. Xcelerate Solutions () is one of Americas fastest-growing companies. Xcelerates culture is defined by our dynamic workforce of versatile professionals supported with growth and development opportunities that drive both individual and company success.
Our commitment to employees has been recognized by the Washington Business Journals 50 Best Places to Work list and Great Place to Work certification with a 4.6-star rating and 99% CEO approval on Glassdoor. Come find out why Xcelerate Solutions is one of the top DC Metro employers!
Xcelerate Solutions is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race color national origin religion age equal pay disability veteran status sex sexual orientation gender identity genetic information or any other protected characteristic.
Pay Transparency Notice:
Xcelerate Solutions will not discharge or otherwise discriminate against employees or applicants for discussing or disclosing their compensation.
Xcelerate Solutions will not discharge or otherwise discriminate against employees or applicants for discussing or disclosing their compensation.
Key Skills
- REST
- Eclipse
- JSP
- Junit
- Spring
- Struts
- Jpa
- Hibernate
- Maven
- J2EE
- Jdbc
- Java
About Company
Xcelerate Solutions We expanded our mission to keep the nation safe by merging with VMD Corp Results DeliveredCareer Opportunities Our Service Areas Enterprise Security Xcelerate strengthens the security of personnel, entities, and infrastructures.LEARN MORE Strategic Consulting Xcele ... View more
