Data Integration & Interoperability Engineer

US101 Guidehouse Inc.

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US - MD, Rockville Until 9/16/2026 6+ years exp H-1B sponsor history First posted July 18, 2026 Last posted July 18, 2026
Job description

Job Family:

Data Science & Analysis


Travel Required:

None


Clearance Required:

Ability to Obtain Public Trust

What You Will Do:

  • 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.


What You Will Need:

  • 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

The annual salary range for this position is $98,000.00-$163,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.


What We Offer:

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include:

  • Medical, Rx, Dental & Vision Insurance

  • Personal and Family Sick Time & Company Paid Holidays

  • Parental Leave

  • 401(k) Retirement Plan

  • Group Term Life and Travel Assistance

  • Voluntary Life and AD&D Insurance

  • Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts

  • Transit and Parking Commuter Benefits

  • Short-Term & Long-Term Disability

  • Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities

  • Employee Referral Program

  • Corporate Sponsored Events & Community Outreach

  • Care.com annual membership

  • Employee Assistance Program

  • Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)

  • Position may be eligible for a discretionary variable incentive bonus

About Guidehouse

Guidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.

If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.

All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or guidehouse@myworkday.com.  Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse.  Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.

If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact recruiting@guidehouse.com. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties.

Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

About this role

Summary

Designs and develops APIs, integration solutions, and middleware for data exchange and interoperability.

Job title

Data Integration & Interoperability Engineer

Experience level

6+ years

Minimum experience

6+ years exp

Industry

it services

Location requirements

US - MD, Rockville; remote not allowed

Salary

$98k–$163k

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

api designdata transformationintegration toolsdata modelinginteroperability

Preferred skills

complex data systemsstandardized data exchange frameworksnih experience

Specializations

api designdata transformationinteroperabilityintegration toolsdata modeling
Locations

Structured locations inferred from the posting.

Rockville, MD, USA

On-site City