✦ Luna Orbit — Software Engineering

Engineer, Software III- API Platform

at Quest Diagnostics

📍 Schaumburg, IL, United States Unknown Posted March 13, 2026
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Position Details

Type Full-Time
Experience senior
Exp. Years 10+ years
Education Bachelor's Degree Computer Science or equivalent
Category Software Engineering

About this role

This role involves developing and supporting enterprise API and integration services within the healthcare sector, utilizing IBM ACE, microservices, and API-led architecture to enable secure and efficient data exchange.

Key Responsibilities

  • Developing APIs using IBM ACE, Designing reusable APIs, Collaborating with cross-functional teams, Ensuring API security and compliance, Supporting microservices deployment

Technical Overview

The technical environment includes IBM ACE12/13, API management, Java, Spring Boot, microservices, MLLP, and cloud tools, with a focus on API security and DevOps practices.

Ideal Candidate

The ideal candidate is a senior software engineer with over 10 years of IT experience, specializing in API development, enterprise integration, and microservices architecture. They possess strong expertise in IBM Application Connect Enterprise, API security, and cloud technologies, with excellent communication skills and a collaborative mindset.

Must-Have Skills

10+ years' experience in IT5+ years' experience in IBM Application Connect Enterprise or IIBAPI management and Integration experienceAgile/Scrum experience2+ years' experience with open-source microservicesUnderstanding of MLLPExperience with CI/CD toolsAPI security knowledge (OIDCOAuth2.0)API-led architecture designExperience with Github and pipeline deployments

Nice-to-Have Skills

Healthcare domain experienceHL7 and FHIR experienceDevOps experienceAWS or Azure cloud experienceLegacy application integration

Tools & Platforms

IBM Application Connect EnterpriseIBM MQDataPowerAPI ConnectMQGitHubGitHub Actions

Required Skills

IBM Application Connect EnterpriseAPI managementMicroservicesJavaSpring BootOpen-source microservicesMLLPAPI securityOAuth2.0GitHubAgileScrum

Hard Skills

IBM Application Connect EnterpriseIBM ACE12/13API designMicroservicesJavaSpring BootOpen-source microservicesMLLPAPI managementAPI securityOIDCOAuth2.0GitHubGitHub ActionsCI/CDAgileScrum

Soft Skills

CommunicationCollaborationTeamworkProblem-solvingVerbal communication

Industry & Role

Industry Healthcare IT
Job Function Enterprise API development and integration in healthcare IT

Keywords for Your Resume

API ManagementIBM Application Connect EnterpriseIBM ACE12/13API designMicroservicesJavaSpring BootOpen-source microservicesMLLPAPI securityOIDCOAuth2.0GitHubGitHub ActionsCI/CDAgileScrumHealthcareHL7FHIRAPI management

Deal Breakers

Lack of experience with IBM ACE12/13, No API management experience, Less than 5 years in API development, No healthcare domain experience, Inability to work in a senior role

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