Senior Software Engineer - TS/SCI with Poly, Remote

GliaCell Technologies; Columbia (MD); Hybrid; USD 170,000 - 230,000; Full time

Benefits offered by this job

Long term job security

Competitive salaries & bonus

Challenging work you are passionate

Ability to work with talented people

Job summary

GliaCell Technologies in Annapolis Junction, Maryland is seeking a Senior Software Engineer for a full-time role supporting a U.S. Government customer.

The position requires an active TS/SCI with Polygraph clearance and offers exposure to modern tech stacks and mission-focused projects. You will modernize applications, build microservices in Java and Go, work with React UIs, and implement CI/CD pipelines across containerized environments using Docker and Kubernetes.

Qualifications

• This team designs, develops, and maintains a suite of web-based analysis tools.
• The team builds and deploys multiple applications across diverse tech stacks, including containerized React UIs, Java and Go microservices, custom REST security services, and data stores such as MongoDB and an OpenSearch cluster.
• The program provides users with real-time alerting, historical querying with smart query builders, and document storage and retrieval.

Responsibilities

• Modernize applications and develop new features
• Perform software improvements and bug fixes
• Implement a CI/CD pipeline
• Deploy and test software
• Create infrastructure through code
• Perform service migrations

Skills

Git/Gitlab

Web application development

Education

BS degree in Computer Science or related

14+ years Software Engineering experience

Tools

Docker

Kubernetes

Docker-compose

React UIs

Java

Go

MongoDB

OpenSearch

Job description

GliaCell Technologies in Annapolis Junction, Maryland is seeking a Senior Software Engineer for a full-time role supporting a U.S. Government customer.

The position requires an active TS/SCI with Polygraph clearance and offers exposure to modern tech stacks and mission-focused projects. You will modernize applications, build microservices in Java and Go, work with React UIs, and implement CI/CD pipelines across containerized environments using Docker and Kubernetes.