API Java/Python Developer, Mid

United States | Oct. 3, 2025

Report as Closed

Company: NT Concepts

Salary: $80,000 - $100,000

Type: Onsite

Employment: Full Time

Description: We are seeking a API Java/Python Developer, Mid to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. Mission Focus: As a member of our solutions delivery team, you will have the unique opportunity to work on programs advancing the most critical government systems. NT Concepts is seeking an experienced API Java/Python Developer, Mid for an exciting data transformation opportunity within our Intel Community. Clearance: Active Secret clearance with ability to obtain/maintain TS/SCI CI Poly Location/Flexibility: Local to the DC Metro Area, Remote Flexible Responsibilities: The Java/Python Developer, Mid is responsible for the design, development, and maintenance of software applications and APIs using Java and Python programming languages. This role often involves a combination of backend development, API integration, and sometimes includes aspects of cloud-based solutions. Software Development: Design, develop, test, and deploy robust and scalable applications and APIs using Java and Python. This includes writing clean, efficient, and well-documented code. API Design and Integration: 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. Database Management: Work with various database systems (e.g., SQL and NoSQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval. Collaboration: Collaborate with cross-functional teams, including frontend developers, product managers, and QA teams, to define requirements, integrate components, and ensure seamless functionality. Performance Optimization and Security: 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. Maintenance and Support: Provide ongoing support, maintenance, and enhancements for existing applications and APIs. Qualifications: Education and/or Experience: Bachelor’s degree and/or 3 to 5 years of experience Clearance: Active Secret clearance with ability to obtain/maintain TS/SCI CI Poly 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). Problem-solving skills and the ability to work independently and collaboratively. Experience with cloud platforms (e.g., AWS, Azure, GCP). Familiarity with containerization technologies (e.g., Docker, Kubernetes). Physical Requirements: Prolonged periods sitting at a desk and working on a computer. Must be able to lift to 10-15 pounds at times. #JT About NT Concepts Founded in 1998 and headquartered in the Washington DC Metro area, NT Concepts is a private, mid-tier company with clients spanning the Intelligence and Defense communities. We deliver end-to-end ​data and technology solutions ​that advance the modernization, transformation, and automation of the national security mission—solutions with real impact developed in a strong engineering culture that encourages technical growth, leadership, and creative “big idea” problem-solving. Employees are the core of NT Concepts. We understand that world-changing concepts happen in collaborative environments. We are a company where talented teams work together using innovation and expertise to solve our clients’ most critical challenges. Here, you’ll gain competitive benefits, opportunities to bolster your skills and develop new abilities, and a company culture dedicated to support and service. In addition to our benefits program, we encourage our employees to take part in #NTC_GivesBack, which paves the way for positive social change. If joining a stable company with strong professional growth opportunities resonates with you, and you seek vital, mission-driven projects (for some pretty cool clients) that use your specific talents, we’d love to have you move forward with us.

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