> Markdown version of [/jobs/ext/1833446-data-integration-interoperability-engineer](https://www.wearedevelopers.com/jobs/ext/1833446-data-integration-interoperability-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Integration & Interoperability Engineer - **Company:** Guidehouse Inc. - **Location:** Rockville, MD, United States - **Experience:** Expert - **Salary:** $98,000.0 - $163,000.0 - **Contract:** Permanent contract - **Skills:** Information Systems, Data Governance, Data Integration, Data Transformation, Data Systems, Data Transformation Services, Electronic Data Interchange (EDI), Middleware, Interoperability, Integration Frameworks, Api Design - **Published:** July 17, 2026 - **Apply:** https://guidehouse.wd1.myworkdayjobs.com/External/job/US---MD-Rockville/Data-Integration---Interoperability-Engineer_41669 ## About the Role * Bachelor's degree in information systems or related field * SIX 6 years integration or API development experience. * Proficiency in API design, data transformation, and integration tools. * Knowledge of data modeling and interoperability concepts. * Must be able to obtain and maintain a Federal or DoD "public trust"; candidates must obtain approved adjudication of their public trust prior to onboarding with Guidehouse. Candidates with an active public trust or suitability are preferred. What Would Be Nice To Have: * Experience integrating complex data systems or supporting standardized data exchange frameworks * Prior NIH experience ## Description * Designs and develops APIs and integration solutions to enable reliable data exchange across systems. * Implements middleware and data transformation solutions to support interoperability. * Applies data standards and validation processes to ensure consistency and quality. * Monitors and troubleshoots integration workflows and resolves cross-system issues. * Documents integration architectures and supports knowledge transfer. ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Developer’s Perspective: Overview of the Tezos Blockchain Ecosystem](https://www.wearedevelopers.com/videos/237-developer-s-perspective-overview-of-the-tezos-blockchain-ecosystem) - [API Design - Getting Started](https://www.wearedevelopers.com/videos/33-api-design-getting-started) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [HR & Tech: Why can't we be friends?](https://www.wearedevelopers.com/videos/1493-hr-tech-why-can-t-we-be-friends) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)