Senior API / Integration Engineer

🕒 November 21, 2025

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

💻 Solutions Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 75%

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DecisionPoint Corporation

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2011

🎖️ Defense

💼 Consulting

📦 Logistics

Defense • Consulting • Logistics

DecisionPoint Corporation is a Service Disabled Veteran Owned Small Business specializing in IT modernization and digital transformation for government agencies. They provide comprehensive services including cybersecurity, health IT, and intelligent automation solutions, aimed at improving operational efficiency and effectiveness while ensuring secure cloud migration. Their Centers of Excellence approach drives mission success by addressing the most pressing challenges faced by government entities through innovative technology and expert support.

📋 Description

• Architect, build, and optimize enterprise APIs and backend integration services • Implement secure REST and GraphQL endpoints, schemas, and data contracts • Design integration workflows, service interactions, and middleware/API gateway connections • Ensure APIs comply with DoD cybersecurity policies, Zero Trust principles, and secure coding practices • Build and maintain integration pipelines between internal and external systems • Conduct API performance tuning, scalability improvements, and error-handling enhancements • Troubleshoot complex integration failures, data issues, and cross-system communication gaps • Support API versioning, lifecycle management, and migration planning • Produce API documentation, including OpenAPI/Swagger specifications, interface definitions, and usage guides • Collaborate with cloud engineering teams to optimize API hosting, routing, and authentication • Conduct peer code reviews, enforce development standards, and mentor junior developers • Participate in Agile ceremonies and support sprint-based delivery • Support applications across a large federal and DoD-aligned mission environment and MC&FP’s broader application ecosystem

🎯 Requirements

• Active Top Secret clearance supported by a Tier 5 background investigation • Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related technical field • Minimum 10 years of experience in API development, backend engineering, or systems integration • Experience designing secure, scalable REST APIs and integration workflows • Experience supporting enterprise systems in federal or DoD environments • Experience troubleshooting complex backend and integration issues • Experience delivering code and system changes in Agile development environments • Strong proficiency with RESTful API design, JSON standards, and schema modeling • Experience with API gateways, routing layers, and middleware, such as Kong, Apigee, or AWS API Gateway • Strong understanding of authentication and authorization, including OAuth2, SAML, and JWT • Knowledge of secure coding practices and DoD cybersecurity requirements • Experience with synchronous/asynchronous, event-driven, and message-queue integration patterns • Required CompTIA Security+ certification • Preferred experience with GraphQL API development • Preferred experience with AWS cloud-native integration services, including Lambda, API Gateway, and EventBridge • Familiarity with microservices, container orchestration, and service mesh architectures • Preferred AWS Developer or Architect certification • Preferred ITIL v4 Foundation certification • Preferred integration or API architecture certifications • Strong analytical and problem-solving abilities • Excellent communication and documentation skills • Ability to architect secure, scalable API solutions aligned with enterprise goals • High attention to detail and discipline around versioning and governance • Ability to collaborate across engineering, cloud, and cybersecurity teams

🏖️ Benefits

• Fully remote work arrangement • Regular full-time employment • Equal Employment Opportunity and Affirmative Action protections • Consideration for other available positions requiring comparable skills, education, and experience