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Sr Messaging Engineer Jobs in Addison, IL (NOW HIRING)

UnitedHealth Group

Senior Software Engineer

Schaumburg, IL · On-site

$120K - $158K/yr

As a Senior Software Engineer within Optum Technology, you will drive the design, development, and ... Implement secure RESTful APIs, relational database solutions, messaging systems (e.g., Kafka or JMS ...

UnitedHealth Group

Senior Software Engineer

Schaumburg, IL · Remote

$120K - $158K/yr

As a Senior Software Engineer within Optum Technology, you will drive the design, development, and ... Implement secure RESTful APIs, relational database solutions, messaging systems (e.g., Kafka or JMS ...

Cccis

Senior Solutions Engineer, APD

Chicago, IL · On-site

$57 - $73.50/hr

The Role We are seeking a customer-focused Senior Solutions Engineer to support CCC's Auto Physical ... Simplifies complex product capabilities into clear, solution-driven messaging. * Collaborative ...

New

Independence Pet Group

Senior Data Engineer

Chicago, IL · On-site +1

$109K - $148K/yr

As we expand, we are looking for a seasoned Senior Data Engineer , in the data team,who can hit the ... Text Messaging Notice: If you provide a mobile phone number, you may receive job-related ...

Tech Tammina LLC

Sr .NET Developer

Elgin, IL · On-site

$49.25 - $65.25/hr

Role: Sr .NET Developer Rate: Market Location: Hoffman Estates, IL (100% on-site) Duration: 6+ ... Integrate Kafka for event-driven messaging * Debug and resolve production issues * Collaborate on ...

Spruce Infotech

Sr. Cloud DevOps Engineer

Chicago, IL · On-site

$134K - $172K/yr

Sr. Cloud DevOps Engineer will be aligned to our Platform Scrum team and will support across all ... Redis • Messaging: Confluent Kafka • Hands-on experience with Docker and Kubernetes • Able to ...

Guaranteed Rate, Inc.

Senior Systems Engineer

Chicago, IL · On-site

$107K - $147K/yr

... and messaging services; lead technical discovery, solution design, implementation, testing ... senior escalation point and mentor other engineers; work effectively with distributed teams ...

MessageControl

Senior Software Engineer

Chicago, IL · On-site +1

$126K - $166K/yr

... layer email and messaging security. Our innovative technology protects users from phishing ... As a Software Engineer at MessageControl you'll be building intelligent products to protect people ...

Rate

Senior Systems Engineer

Chicago, IL · On-site +1

$125K - $145K/yr

Senior Systems Engineer Summary: We are committed to providing a competitive and equitable total ... Engineer and operate Microsoft 365 and hybrid identity and messaging services, including Microsoft ...

MessageControl

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

... layer email and messaging security. Our innovative technology protects users from phishing ... As a Software Engineer at MessageControl you'll be building intelligent products to protect people ...

Belvedere Trading

Senior Data Engineer

Chicago, IL · On-site

$150K - $200K/yr

A Senior Data Engineer will work directly with on-desk staff to architect robust and scalable ... Experience with real time messaging systems, such as Kafka, Kinesis, and Pulsar, and with ...

Belvedere Trading

Senior Data Engineer

Chicago, IL · On-site

$150K - $200K/yr

A Senior Data Engineer will work directly with on-desk staff to architect robust and scalable ... Experience with real time messaging systems, such as Kafka, Kinesis, and Pulsar, and with ...

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Showing results 21-40

All JobsSr Messaging Engineer JobsSr Messaging Engineer Jobs in Addison, IL

Sr Messaging Engineer information

See Addison, IL salary details

$59.6K

$126.8K

$183.8K

How much do sr messaging engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for sr messaging engineer in Addison, IL is $126,793.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,700.00 and $143,800.00 per year, depending on experience, location, and employer.

What is a Sr Messaging Engineer?

Senior Messaging Engineers are IT professionals responsible for designing, implementing, managing, and troubleshooting enterprise messaging systems such as Microsoft Exchange, Microsoft 365, or similar platforms. They ensure secure and efficient email and messaging communication within an organization, handle migrations, upgrades, and resolve complex technical issues. Sr Messaging Engineers often collaborate with security teams to enforce compliance and protect sensitive data, while also providing technical leadership and guidance to junior staff.

What are the key skills and qualifications needed to thrive as a Sr Messaging Engineer?

To thrive as a Sr Messaging Engineer, you need deep expertise in email and messaging platforms (such as Microsoft Exchange or Office 365), networking fundamentals, and a bachelor's degree in a related field. Familiarity with tools like PowerShell, messaging security solutions, and relevant certifications (e.g., Microsoft Certified: Messaging Administrator Associate) is highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with other IT teams. These skills are crucial for ensuring secure, reliable, and efficient messaging systems that support organizational communication needs.

What are some common challenges faced by Sr Messaging Engineers in managing large-scale messaging environments?

Sr Messaging Engineers often encounter challenges such as ensuring high availability and security of messaging systems, troubleshooting complex issues across hybrid or multi-cloud environments, and staying current with evolving compliance requirements. They are also responsible for seamless integration with other collaboration tools and managing frequent upgrades or migrations without disrupting business operations. Effective communication and collaboration with IT security, infrastructure, and end-user support teams are essential to proactively address these challenges.

What are popular job titles related to Sr Messaging Engineer jobs in Addison, IL?

For Sr Messaging Engineer jobs in Addison, IL, the most frequently searched job titles are:

What job categories do people searching Sr Messaging Engineer jobs in Addison, IL look for?

The top searched job categories for Sr Messaging Engineer jobs in Addison, IL are:

Sr Messaging Engineer jobs near you
Infographic showing various Sr Messaging Engineer job openings in Addison, IL as of August 2026, with employment types broken down into 76% Full Time, 8% Part Time, and 16% Contract. Highlights an 76% In-person, 16% Hybrid, and 8% Remote job distribution, with an average salary of $126,793 per year, or $61 per hour.

Senior Software Engineer

Schaumburg, IL • On-site

UnitedHealth Group
Insurance Services • 10K+ employees
Learn more about UnitedHealth Groupexternal

$120K - $158K/yr

Full-time

Retirement

This job post has expired today. Applications are no longer accepted.

UnitedHealth Group rating

7.6

Company rating: 7.6 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

Job description

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, and data they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits, and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together.
As a Senior Software Engineer within Optum Technology, you will drive the design, development, and modernization of scalable enterprise applications supporting high-throughput healthcare and pharmacy benefit management (PBM) transaction systems. Working within an Agile environment, you will collaborate with cross-functional teams to build cloud-native microservices, event-driven architectures, and secure RESTful APIs. In this role, you will leverage enterprise-approved AI platforms and modern development tools to boost engineering productivity, deliver high-quality solutions, and advance our cloud modernization roadmap.
You will enjoy the flexibility to telecommute* from anywhere within the U.S. as you take on some tough challenges.
Primary Responsibilities:
  • Design, develop, test, deploy, and support scalable microservices, cloud-native applications, and event-driven architectures using Java, Spring Boot, Docker, and Kubernetes across the full software development lifecycle
  • Implement secure RESTful APIs, relational database solutions, messaging systems (e.g., Kafka or JMS), and CI/CD pipelines following architectural standards, Domain-Driven Design (DDD), and DevSecOps best practices
  • Design, develop, and deploy AI-powered solutions to address complex business challenges with an emphasis on responsible use of AI
  • Leverage enterprise-approved AI tools and technologies (e.g., GitHub Copilot, Microsoft Copilot) to streamline workflows, automate tasks, improve code quality, and enhance engineering delivery efficiency
  • Evaluate emerging technology and AI trends to inform solution design, architectural standards, and strategic system modernization
  • Monitor application health, perform root cause analysis, and troubleshoot issues across environments using observability tools (e.g., Splunk, Dynatrace, Grafana) to ensure high availability for mission-critical systems
  • Collaborate within Agile/Scrum teams with product owners and architects, mentor junior engineers, and promote a culture of engineering excellence and continuous improvement
  • Design, develop, and deploy AI-powered solutions to address complex business challenges with emphasis on responsible use of AI

You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear directions on what it takes to succeed in your role as well as provide development for other roles you may be interested in.
Required Qualifications:
  • Bachelor's degree in Computer Science, Engineering, Information Technology OR 4+ years of software development experience in lieu of a degree
  • 6+ years of hands-on software engineering experience developing enterprise applications using Java, Spring Boot, REST APIs, and microservices architectures
  • 4+ years of experience with event-driven architectures and messaging platforms such as Kafka or JMS
  • 4+ years of experience utilizing enterprise monitoring and observability platforms (e.g., Dynatrace, Splunk, Grafana) for application health and performance analysis
  • 3+ years of experience developing and deploying cloud-native applications on public cloud platforms (Azure, AWS, or GCP) utilizing Docker and Kubernetes
  • 3+ years of experience with relational database technologies, data modeling concepts, and Agile/Scrum development methodologies
  • 2+ years of experience utilizing AI-assisted development tools (e.g., GitHub Copilot, Microsoft Copilot) to enhance coding productivity, test automation, and software delivery efficiency

Preferred Qualifications:
  • Experience in healthcare, pharmacy benefit management (PBM), claims processing, or real-time transaction processing systems
  • Experience with healthcare industry integration standards such as NCPDP or HIPAA
  • Experience building and supporting high-throughput, low-latency distributed systems utilizing architectural resiliency patterns
  • Experience implementing AI-assisted software development and automation practices across engineering teams
  • Proven experience leading technical design discussions, mentoring engineers, and driving engineering best practices

*All Telecommuters will be required to adhere to UnitedHealth Group's Telecommuter Policy.
Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $91,700 - $163,700 annually based on full-time employment. We comply with all minimum wage laws as applicable.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants.
At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location, and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups, and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.
UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations.
UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.
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