Senior MUMPS/Cache/IRIS Engineer - Hybrid

Quest Diagnostics Incorporated; Schaumburg (IL); Hybrid; USD 100,000 - 130,000; Full time

Benefits offered by this job

401(k) pre-tax and/or Roth IRA with 5%

Employee stock purchase plan

Life and disability insurance

Job summary

Quest Diagnostics, a leading provider of diagnostic information services, is seeking a senior software engineer to design and implement features in large enterprise applications. You will participate in the full SDLC, collaborate with cross-functional teams, and mentor junior developers in a fast-paced environment.

The role emphasizes MUMPS/Cache expertise, HL7 interfaces, and web services, with hybrid work options and potential travel for collaboration.

Qualifications

• 10+ years in software development
• Healthcare industry experience
• 5+ years in large-scale, multi-site systems
• 5+ years in MUMPS/Cache development
• 5+ years Cache Object Script development
• 5+ years of interface development (HL7 v2.x, HL7v3)
• 3+ years developing Web Services (SOAP/REST)
• 2+ years web development (XML, JavaScript, HTML, CSS, XSLT, Angular)
• Bachelor’s degree in CS/Software Engineering or equivalent
• Master’s degree preferred

Responsibilities

• Develop key features in large-scale enterprise applications and new initiatives
• Participate in full SDLC: design, implementation, testing, deployment
• Analyze business and functional requirements for software solutions
• Contribute to architectural and database design discussions
• Develop frontend and backend components with high performance
• Improve system resilience and reduce operational overhead
• Lead small to midsize projects and mentor teammates
• Coordinate with customers and teams to ensure consistent messaging
• Perform design/code reviews and estimate tasks
• Generate project data and track progress

Skills

OO design patterns

Distributed databases

Data modeling

Healthcare domain

MUMPS/Cache

Cache Object Script

HL7 interfaces

Web Services (SOAP/REST)

JavaScript/HTML/CSS

Education

Bachelor of Science in Computer Science or related

Master’s degree (preferred)

Tools

Cache

MUMPS/Cache development tools

HL7 middleware

Web services tooling

Job description

Quest Diagnostics, a leading provider of diagnostic information services, is seeking a senior software engineer to design and implement features in large enterprise applications. You will participate in the full SDLC, collaborate with cross-functional teams, and mentor junior developers in a fast-paced environment.

The role emphasizes MUMPS/Cache expertise, HL7 interfaces, and web services, with hybrid work options and potential travel for collaboration.