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Engineer III - Middleware

Rancho Cucamonga, California

Information Technology Hybrid Jan. 09, 2026 2025-5837
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What you can expect! 

Find joy in serving others with IEHP! We welcome you to join us in “healing and inspiring the human spirit” and to pivot from a “job” opportunity to an authentic experience!

The Engineer III - Middleware serves as a senior technical expert responsible for leading the design, implementation, and maintenance of IEHP’s middleware applications like Nginx, IIS, Kafka, Kubernetes, and others to enable secure, scalable, and reliable integration across systems. This role leads strategic middleware initiatives, including roadmap development, architecture design, and performance optimization, while ensuring compliance with security and regulatory standards. The Engineer III – Middleware provides technical leadership, oversees complex deployments, and collaborates with cross functional teams to deliver high-performing solutions that support organizational goals. Additionally, the incumbent utilizes their passion for debugging complex problems to manage incident resolution, capacity planning, and continuous improvement efforts to enhance middleware capabilities and operational efficiency. This role will also be responsible for production code release with the support of the IEHP’s Application Development teams

Commitment to Quality: The IEHP Team is committed to incorporate IEHP’s Quality Program goals including, but not limited to, HEDIS, CAHPS, and NCQA Accreditation.


Perks

IEHP is not only committed to healing and inspiring the human spirit of our Members, but we also aim to match our team members with the same energy by providing prime benefits and more.

  • Competitive salary
  • Hybrid schedule
  • State of the art fitness center on-site
  • Medical Insurance with Dental and Vision
  • Life, short-term, and long-term disability options
  • Career advancement opportunities and professional development
  • Wellness programs that promote a healthy work-life balance
  • Flexible Spending Account – Health Care/Childcare
  • CalPERS retirement
  • 457(b) option with a contribution match
  • Paid life insurance for employees
  • Pet care insurance

Education & Requirements 

  •  A minimum of eight (8) years of experience in a combination of the following:
    • Middleware applications like Kafka, IIS, Tomcat, WebSphere, performance tuning and managing them in clustered environments
    • Container orchestration and automation tools, with a strong focus on Kubernetes and Helm for managing deployments, scaling, and configuration of microservices in production environments
    • Executing scripts and independently performing troubleshooting on Linux and/or Unix (RHEL/Solaris) operating systems
  • Bachelor’s degree with a major in Computer related field or similar technical field from an accredited institution required

Key Qualifications

  • Must have a valid California Driver's License
  • Expert comprehensive knowledge and understanding in the following:
    • Installing, configuring, administering, implementing and performance tuning clustered Middleware environments
    • Writing UNIX Shell Scripts (Korn, Bourne), WLST and Python Scripts
    • The JVM and how it operates and optimize it for best performance and availability, i.e., Garbage Collection, Tuning, etc
    • DevOps toolsets such as Jenkins, Kubernetes, Docker etc. desirable
    • AZURE or any other cloud technologies
  • Strong planning, organization, critical thinking, decision-making, and communication (verbal and written) skills
  • Skills in root cause analysis and rapid resolution of service interruptions
  • Strong analytical skills for performance tuning and optimization
  • Proven ability to:
    • Work effectively with application development, infrastructure, and security teams
    • Manage projects, ensuring timely delivery and alignment with organizational goals
    • Lead initiatives, provide guidance to junior staff, and influence architectural decisions
    • Communicate technical concepts clearly to non-technical stakeholders

Start your journey towards a thriving future with IEHP and apply TODAY!


Pay Range

  • $118,601.60 USD Annually - $157,144.00 USD Annually
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Working at IEHP is always about helping our members and helping our team members and for me to address anything that they need from me. It’s something that I take pride in every day.

Maynard Mungcal Learning & Development Analyst 2
Dulce Fernandez

I love working for IEHP. I really think they not only care about their members, but they also care about their employees … I've been here for eight years, and I just love it!

Mayra Gomez Senior Pharmacy Medication Management Specialist
Eva Bustamante

It’s not just clocking in and clocking out, but being thoughtful and being proud and being an advocate for the work that we do … When people ask me how my day was or how my work is, it’s something that I’m profoundly proud of because I know that I’m making a difference.

Phillip Lo Director of Business Continuity
Kory Body