Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

CGI Logo

API/Java/Python Developer, Junior

CGI

$100,000 - $150,000
Sep 16, 2025
Arlington County, VA, US
Apply Now

CGI Federal is looking to hire an API/Java/Python Developer to advance the national security mission through cutting-edge technology by designing, developing, and maintaining software applications and APIs.

Requirements

  • Proficiency in Java and/or Python programming languages and associated frameworks (e.g., Spring Boot, Flask, Django).
  • Strong understanding of API architectural styles (e.g., REST, GraphQL, SOAP) and experience with API development tools (e.g., Postman, Swagger UI).
  • Familiarity with database systems (SQL and/or NoSQL).
  • Experience with version control systems like Git.
  • Knowledge of software development methodologies (e.g., Agile, Scrum).
  • Experience with cloud platforms (e.g., AWS, Azure, GCP).
  • Familiarity with containerization technologies (e.g., Docker, Kubernetes).

Responsibilities

  • Design, develop, test, and deploy robust and scalable applications and APIs using Java and Python. This includes writing clean, efficient, and well-documented code.
  • Design and implement RESTful APIs and microservices, ensuring secure and efficient communication between different systems and applications. This also involves integrating third-party APIs and services.
  • Work with various database systems (e.g., SQL and NoSQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval.
  • Collaborate with cross-functional teams, including frontend developers, product managers, and QA teams, to define requirements, integrate components, and ensure seamless functionality.
  • Optimize code and system performance, troubleshoot issues, and ensure adherence to security best practices in data handling and API authentication.
  • Cloud Integration (Optional): If applicable, implement and integrate cloud services and APIs (e.g., AWS, Azure) for cloud-native solutions and deployments.
  • Provide ongoing support, maintenance, and enhancements for existing applications and APIs.

Other

  • Able to obtain and maintain a TS/SCI with Poly, active TS/SCI with Poly highly desired.
  • Problem-solving skills and the ability to work independently and collaboratively.
  • Associates with the system engineers and developers to ensure information security
  • Hybrid working model is acceptable.
  • Bachelor’s degree and/or 0 to 2 years of experience