System Integration Engineer

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Job Title: System Integration Engineer

Company Name:	Deloitte
Location:	Tempe, AZ
Position Type:	Full Time
Post Date:	05/02/2026
Expire Date:	06/01/2026
Job Categories:	Banking, Engineering, Human Resources, Information Technology, Entrepreneurship

Job Description

System Integration Engineer
Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Interface Developer / Integration Analyst you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity with Deloitte under our Project Delivery Talent Model. Project Delivery Model (PDM) is a talent model that is tailored specifically for long-term, onsite client service delivery.

Work you'll do/Responsibilities

Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management

Design, build, and support Epic Bridges interfaces connecting Epic to third-party systems (labs, radiology, pharmacy, HIEs, devices, revenue cycle partners, public health).
Develop and maintain InterSystems Health Connect productions (business services, business processes, business operations) to route, orchestrate, and transform data.
Build and troubleshoot common HL7 v2 interface patterns (as applicable): ADT, ORM, ORU, SIU, DFT-including triggers, acknowledgements (ACK), error handling, retries, and reprocessing.
Create and maintain data mappings/transformations (e.g., HealthConnect DTL), and implement code-based logic when configuration alone is insufficient.
Configure integration connectivity and protocols (as applicable): MLLP/TCP, file/SFTP, web services/APIs; manage certificates/secure transport where required.
Perform end-to-end testing (unit/integrated/regression/cutover), validate message content and downstream behavior, and support go-lives.
Monitor interface health: queues, message traceability, alerts, dashboards; create and maintain runbooks/SOPs and operational documentation.
Lead/participate in incident triage and root-cause analysis (RCA) across upstream/downstream systems; implement fixes and preventive controls.
Follow change control and release management practices: environment promotions, documentation, peer review, and coordinated cutovers.
Collaborate with Epic application teams, integration platform teams, infrastructure/network/security, and vendors to deliver stable integration outcomes.
Ensure alignment with privacy/security/compliance expectations (HIPAA-aware handling, least privilege access, auditability).

The Team

AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission-critical operations. We enable clients to stay ahead with the latest advancements by transforming engineering teams and modernizing technology & data platforms. Our delivery models are tailored to meet each client's unique requirements.

Required Qualifications

Epic Bridges certification (current/active, per organization requirements).
Strong hands-on experience with InterSystems HealthConnect development and production support.
Strong knowledge of HL7 v2.x structure and operations (segments/fields, ACK workflows, message troubleshooting).
Experience in delivering and supporting interfaces in production (including on-call or time-sensitive support).
Ability to produce clear integration documentation (interface specs, mapping documents, support runbooks).
Hands-on experience with Git for version control, deployment orchestration, and code collaboration (e.g., GitHub, GitLab, Bitbucket)
Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience
Limited immigration sponsorship may be available
Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve
On-call/support rotation (as needed)
Off-hours cutovers during releases/go-lives

Preferred Qualifications

Experience with FHIR and API-based integration patterns (REST, OAuth2) in healthcare settings.
Experience with an additional interface engine or tooling (e.g., Cloverleaf, Rhapsody, Mirth/NextGen Connect, InterSystems IRIS for Health interoperability features).
Knowledge of X12 (claims/EDI) for revenue cycle integrations and/or other healthcare standards (e.g., C-CDA, DICOM) depending on domain.
Prior Epic implementation/upgrade/go-live experience and strong stakeholder management in complex clinical environments.