TS/SCI Cleared Software Integration Engineer

Altamira; Warrenton (VA); On-site; USD 150,000 - 200,000; Full time

Job summary

Altamira Technologies seeks a Software Integration Engineer in Warrenton, VA to design and build connections between enterprise software via APIs, middleware, and data feeds. You will own end-to-end integration from design to monitoring, ensuring performance, security and compliance.

You will work with cross-functional teams, government customers, and third-party providers to implement robust integration pipelines using REST, SOAP, GraphQL and event messaging. A TS/SCI clearance is required.

Qualifications

• United States citizen.
• Active TS/SCI clearance.
• Bachelor's degree in CS, Information Systems, or Software Engineering.
• 8+ years of relevant experience in software integration.
• Strong problem-solving and analytical skills.
• Excellent communication and interpersonal skills.
• Desired: Active CI Poly.
• Experience managing large and complex software and mission integration projects.
• Experience coordinating with business leaders, IT professionals, and customers.

Responsibilities

• Design API integrations between enterprise systems.
• Develop, test, and debug code to ensure integrated systems function correctly.
• Build and maintain integration pipelines using REST, SOAP, GraphQL, and event-driven messaging (Kafka, Azure Service Bus, SQS).
• Create and maintain API documentation.
• Debug integration failures systematically.
• Conduct integration testing across system boundaries, including negative testing for error and edge cases.
• Collaborate with technical teams and third-party API providers during integration development and issue resolution.
• Monitor integration health through dashboards and alerts; respond to failures and degraded connectivity in production.

Skills

APIs integration

End-to-end ownership

Problem-solving

Communication

Education

Bachelor's degree in CS, Information Systems, or Software Engineering

Job description

Altamira Technologies seeks a Software Integration Engineer in Warrenton, VA to design and build connections between enterprise software via APIs, middleware, and data feeds. You will own end-to-end integration from design to monitoring, ensuring performance, security and compliance.

You will work with cross-functional teams, government customers, and third-party providers to implement robust integration pipelines using REST, SOAP, GraphQL and event messaging. A TS/SCI clearance is required.