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Senior Software Developer (Backend – API)

ALTA IT Services

Posted today
Top Secret/SCI
Mid Level Career (5+ yrs experience)
Unspecified
IT - Software
Huntsville, AL (On-Site/Office)

Title: Senior Software Developer (Backend – API)
Clearance: TS/SCI
Location: Huntsville, AL
Contact: Cdinnocenti@altaits.com

Overview
We are seeking a Senior Backend Software Developer to join our team in building highly secure, scalable, and mission-critical API services for our Federal Government clients. This role focuses on designing, developing, and maintaining the core backend infrastructure that powers data and machine learning applications.

Key Responsibilities
• As a Senior Backend Developer, you will:
• API & Microservice Development: Design, develop, and maintain robust, high-performance APIs and microservices. You will specialize in creating structured interfaces using REST and potentially GraphQL, integrating with diverse data sources and services.
• Secure Cloud Implementation: Implement and manage scalable backend components using AWS GovCloud services, ensuring secure deployment and operation within a compliance-driven environment.
• Asynchronous & Event-Driven Programming: Apply expertise in asynchronous programming patterns to manage data streams and complex workflows, ensuring responsiveness and reliability.
• AI/ML Integration: Build the services necessary to integrate cutting-edge machine learning capabilities, including consuming ML inference services, managing retrieval pipelines, and integrating with document-analysis systems.
• Security & Compliance: Apply secure coding principles and implement solutions that meet rigorous federal auditability requirements and compliance frameworks (e.g., FedRAMP, RMF, CJIS).
• Technical Leadership: Contribute to architectural decisions, perform code reviews, and mentor junior developers to maintain high standards of quality and performance.

Required Qualifications & Expertise
• Experience: Minimum 8+ years of professional experience in backend software engineering.
• API Focus: At least 4+ years of direct experience architecting and building public or internal APIs and microservices.
• Programming Mastery: Proficiency in at least one: Python, Node.js, or Java.
• Architecture: Strong command of modern architectural patterns, including REST, GraphQL, and asynchronous programming.
• AWS GovCloud: Hands-on experience designing and deploying solutions leveraging key AWS GovCloud services (e.g., ECS/EKS, Lambda, API Gateway, Step Functions, SQS/SNS).
• ML Integration: Proven experience integrating backend services with advanced systems, such as ML inference services, complex data retrieval pipelines (e.g., RAG), or document processing engines.
• Compliance: Demonstrated knowledge of secure coding principles, auditability requirements, and Federal compliance frameworks (FedRAMP, RMF, CJIS).

Desired Qualifications
• Experience with containerization technologies (Docker, Kubernetes).
• Familiarity with NoSQL and distributed database technologies.
• Active Security Clearance (Secret, TS, or TS/SCI).
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About Us
ALTA IT Services, LLC combines experience and expertise to deliver IT talent that meets and exceeds the expectations of our clients. Since 2004, we have specialized in delivering IT services and staffing nationwide from our Rockville, MD headquarters and two regional offices located in Columbia, MD and Cincinnati, OH. ALTA provides IT staffing and services to support critical IT initiatives, including Artificial Intelligence, Program & Project Management, Enterprise Platforms, Cybersecurity, Systems Engineering & Administration, Software & Web Services, Data Science & Analytics, DevOps, Quality Assurance, Help Desk, Network Management & Support, and Training. Our team of recruiting professionals can recruit any skill necessary to support both commercial and government client needs throughout the United States.

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Job Category
IT - Software
Clearance Level
Top Secret/SCI