Full Stack Developer

Spatial Front, Inc; Arlington (VA); Hybrid; USD 100,000 - 130,000; Full time

Job summary

A top-rated technology firm based in the United States is seeking a Full Stack Developer to design and develop end-to-end web applications supporting federal government modernization programs. The ideal candidate will have strong proficiency in both frontend and backend technologies, with experience in APIs and cloud-native development. This full-time position offers flexibility concerning onsite, hybrid, or remote work environments, and candidates must have an active Secret security clearance or the ability to obtain one.

Qualifications

• 3 years of software development experience, with at least 1 year full-stack.
• Demonstrated expertise in frontend and backend technologies.
• Must possess an active Secret security clearance or be able to obtain one.

Responsibilities

• Design and develop full-stack web applications using modern frameworks.
• Build and maintain RESTful APIs and microservices.
• Collaborate with UX designers and engineers for integrated solutions.

Skills

Frontend frameworks (React, Angular)

Backend development (Java, Python, Node.js)

RESTful APIs

Microservices

Database design

Cloud development

Security best practices

Agile methodology

Education

Bachelor's in Computer Science, Engineering, or related field

Tools

Docker

Kubernetes

AWS Certified Developer

Job description

Spatial Front, Inc. (SFI), a two-time USAToday Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Full Stack Developer to join our team. The ideal candidate will be a Full Stack Developer to design and develop end-to-end web applications supporting Federal Government modernization programs. The candidate will have strong proficiency across frontend and backend technologies, APIs, and cloud-native development. As a valued member of the SFI team, you will play a critical role in delivering mission‑critical capabilities to our Federal Government customers.

Key Responsibilities

• Design and develop full‑stack web applications using modern frontend frameworks (React, Angular) and backend technologies (Java, Python, Node.js).
• Build and maintain RESTful APIs and microservices to support application functionality.
• Design and implement database schemas and data access layers.
• Collaborate with UX designers, architects, and DevOps engineers to deliver integrated solutions.
• Conduct unit, integration, and end‑to‑end testing to ensure application quality.
• Implement security best practices, including input validation, authentication, and authorization.
• Participate in agile ceremonies and contribute to sprint planning, reviews, and retrospectives.
• Other duties as assigned.

Requirements

• Bachelor's in Computer Science, Engineering, or related field.
• 3 years of software development, 1 year full‑stack.
• Demonstrated expertise in: Frontend frameworks (React, Angular), backend development, databases, APIs, and cloud development.
• Must be a U.S. Citizen.
• Must possess an active Secret security clearance or be able to obtain one.

Desired Skills

• AWS Certified Developer or equivalent full‑stack/cloud certification.
• Experience developing full‑stack applications for DoD or federal agency programs.
• Familiarity with containerization (Docker, Kubernetes) and CI/CD pipelines.
• Experience with the U.S. Web Design System (USWDS) and Section 508 compliance.

Additional Information

• Clearance: Must be a U.S. Citizen with an active Secret security clearance or the ability to obtain one.
• Work Environment: Onsite/Hybrid/Remote as required by the contract.
• This is a full‑time, W2 position.
• No agencies, third parties, or Corp‑to‑Corp submissions.
• Spatial Front Inc. is an Equal Opportunity Employer — all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status.