Senior Java Developer – TS/SCI, Onsite (3–5 days)

Black Cape; Bethesda (MD); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

401K

Competitive Salary

Generous Time Off

Mentorship & Professional Development

Job summary

Black Cape is seeking Java Developers at the senior level to contribute to cloud-native web applications, data tools, and ML features for DoW/IC customers in Bethesda, MD. Candidates should have 2+ years of professional Java experience and be comfortable in on-site, secure environments requiring TS/SCI clearance with willingness to CI Poly.

Ideal candidates will possess API design experience (REST/GraphQL), PostgreSQL, Docker, and cross-platform development across MacOS/Windows/Linux.

Qualifications

• Bachelor’s degree and 2+ years of professional Java experience.
• Proficient in Java programming language and API development.
• Experience with PostgreSQL and Docker-based development.
• Experience with REST or GraphQL APIs.
• Experience with Linux, Windows, and macOS.
• Willing to work in classified government environments.

Responsibilities

• Build and maintain cloud-native full-stack web applications.
• Contribute to data analysis tools and ML capabilities for IC customers.

Skills

Java

APIs REST/GraphQL

Multi-OS development

Learning aptitude

Security clearance awareness

Education

Bachelor’s degree

Tools

PostgreSQL

Docker

GitLab

Spring Boot

Maven

JUnit

Kubernetes/OpenShift

Job description

Black Cape is seeking Java Developers at the senior level to contribute to cloud-native web applications, data tools, and ML features for DoW/IC customers in Bethesda, MD. Candidates should have 2+ years of professional Java experience and be comfortable in on-site, secure environments requiring TS/SCI clearance with willingness to CI Poly.

Ideal candidates will possess API design experience (REST/GraphQL), PostgreSQL, Docker, and cross-platform development across MacOS/Windows/Linux.