Integration Developer; Washington, DC

Application Integration Developer (Washington, DC)

Application Integration Developer
TS/SCI with Polygraph Required
Salary Range: $117,000- $140,600 per year
THIS POSITION IS CONTINGENT UPON CONTRACT AWARD.

Ops Tech Alliance is looking for an Application Integration Developer who loves building connections. In this role, you’ll design and support integration solutions that link legacy and modern applications, making data flow seamlessly and systems work together efficiently. You’ll play a key role in ensuring applications communicate securely across platforms, directly contributing to mission success in government environments. If you’re passionate about solving complex integration challenges and want to make an impact through technology that matters, this is the role for you.

• Design, develop, and maintain APIs and services to support data integration across applications
• Support migration of legacy interfaces to modern frameworks within cloud or hybrid environments
• Collaborate with software developers, system engineers, and analysts to implement and refine integration points
• Optimize system workflows and data pipelines for performance, reliability, and scalability
• Document integration solutions, including interface specifications and operational workflows
• Support testing and validation of integrations throughout the software development lifecycle

• TS/SCI with Polygraph
• Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience
• Minimum of 2 years of experience in software or integration development
• Experience with RESTful APIs, message queues, and integration frameworks
• Familiarity with data formats such as JSON and XML

• Experience supporting application modernization in DoD or IC environments
• Knowledge of ETL tools, middleware, or enterprise service bus technologies
• Experience in Agile or Dev Sec Ops  environments
• Certifications related to integration, cloud platforms, or secure development

Ops Tech Alliance (OTA) was founded by former National Security and Special Operations professionals with over 100 years of combined experience and was formed with a singular focus: to bridge the gap between operations and technology to enable mission success. OTA is a certified Service-Disabled Veteran-Owned Small Business (SDVOSB).

OTA is an Equal Employment Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.