Backend Developer

Spatial Front • Arlington, VA

21h • Hybrid

About The Position

Spatial Front, Inc. (SFI) , a two-time USA Today Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Backend Developer to join our team. The ideal candidate will design and build scalable, secure server-side applications and services supporting Federal Government modernization programs. This role requires strong experience in backend programming, database design, and microservices architecture , along with the ability to develop reliable and high-performing systems. As a valued member of the SFI team, you will play a critical role in delivering mission-critical capabilities and innovative technology solutions to our Federal Government customers .

Requirements

• Bachelor's in Computer Science, Engineering, or related field.
• 3 years of backend development.
• Demonstrated expertise in: Server-side programming, database design, API development, microservices, performance optimization.
• Must be a U.S. Citizen.
• Must possess an active Secret security clearance or be able to obtain one.

Nice To Haves

• AWS Certified Developer or equivalent cloud certification.
• Experience with containerization technologies (Docker, Kubernetes).
• Familiarity with CI/CD pipelines and DevSecOps practices.
• Experience developing backend services for DoD or federal agency programs.

Responsibilities

• Design and develop server-side application logic, APIs, and data services using languages such as Java, Python, or Node.js.
• Build and maintain relational and NoSQL database schemas, queries, and stored procedures.
• Implement microservices and service-oriented architectures following enterprise design patterns.
• Collaborate with frontend developers, architects, and DevOps engineers to deliver end-to-end solutions.
• Conduct unit testing, integration testing, and code reviews to ensure code quality and reliability.
• Optimize application performance through profiling, caching strategies, and query tuning.
• Adhere to secure coding practices and participate in security code reviews.
• Other duties as assigned.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level