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Senior Applications Engineer Jobs in Chicago, IL

OMI Industries Inc

Applications Engineer

Palatine, IL · On-site

... Senior Leadership, etc.). TRAVEL/ATTENDANCE: Applications Engineer will work in our Palatine, IL ... office. Hybrid Schedule of Monday/Friday Remote and Tuesday-Thursday in the office. Frequent travel ...

OMI Industries Inc

Applications Engineer

Palatine, IL · On-site

... Senior Leadership, etc.). TRAVEL/ATTENDANCE: · Applications Engineer will work in our Palatine, IL office. · Hybrid Schedule of Monday/Friday Remote and Tuesday-Thursday in the office. · Frequent ...

OMI Industries Inc

Applications Engineer

Palatine, IL · Hybrid

... Senior Leadership, etc.). TRAVEL/ATTENDANCE: · Applications Engineer will work in our Palatine, IL office. · Hybrid Schedule of Monday/Friday Remote and Tuesday-Thursday in the office. · Frequent ...

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Showing results 21-40

All JobsApplications Engineer JobsSenior Applications Engineer JobsSenior Applications Engineer Jobs in Chicago, IL

Senior Applications Engineer information

See Chicago, IL salary details

$71.6K

$132.9K

$188.5K

How much do senior applications engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior applications engineer in Chicago, IL is $132,887.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,300.00 and $148,900.00 per year, depending on experience, location, and employer.

What does a senior applications engineer do?

A Senior Applications Engineer is responsible for designing, developing, and supporting software applications tailored to meet client or business requirements. They collaborate with cross-functional teams to understand user needs, troubleshoot complex software issues, and provide technical guidance throughout the application lifecycle. Additionally, they may mentor junior engineers, help optimize existing systems, and ensure that applications are scalable and secure. Their role often bridges the gap between technical development and customer or business objectives.

What are the key skills and qualifications needed to thrive as a senior applications engineer?

To thrive as a Senior Applications Engineer, you need advanced expertise in software development, systems design, and troubleshooting, typically supported by a degree in engineering or computer science. Proficiency with programming languages (such as Java, C++, or Python), cloud platforms, and familiarity with tools like Git and CI/CD pipelines are commonly required, along with relevant certifications. Strong problem-solving abilities, effective communication, and project management skills help you collaborate with cross-functional teams and deliver tailored solutions for clients. These skills are crucial for ensuring robust, scalable applications that meet business needs and drive innovation.

How does a senior applications engineer typically collaborate with cross-functional teams on complex projects?

Senior Applications Engineers often work closely with product managers, software developers, and quality assurance teams to deliver tailored solutions for clients. They act as technical liaisons, translating customer requirements into system specifications and ensuring seamless integration with existing platforms. Effective communication and project management skills are essential, as these engineers may lead technical discussions, provide mentorship to junior engineers, and coordinate troubleshooting efforts across departments to meet project deadlines.

What is the difference between Senior Applications Engineer vs Applications Engineer?

AspectSenior Applications EngineerApplications Engineer
Required CredentialsBachelor's degree in engineering or related field; 3+ years experience; certifications like PMP or relevant technical certificationsBachelor's degree in engineering or related field; 1-3 years experience; technical certifications optional
Work EnvironmentDesigns, tests, and implements solutions; collaborates with sales and engineering teamsSupports clients by demonstrating products, troubleshooting, and providing technical assistance
Employer & Industry UsageUsed in manufacturing, tech, and engineering firms for complex solutionsCommon in tech, manufacturing, and industrial sectors for client support roles

The main difference is experience level and responsibilities. Senior Applications Engineers handle complex projects and lead technical solutions, while Applications Engineers focus on supporting clients and product demonstrations. Both roles require technical knowledge, but the senior position demands more experience and leadership skills.

What are the most commonly searched types of Applications Engineer jobs in Chicago, IL?

The most popular types of Applications Engineer jobs in Chicago, IL are:

What are popular job titles related to Senior Applications Engineer jobs in Chicago, IL?

For Senior Applications Engineer jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Senior Applications Engineer jobs in Chicago, IL look for?

The top searched job categories for Senior Applications Engineer jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Senior Applications Engineer jobs?

Cities near Chicago, IL with the most Senior Applications Engineer job openings:

Senior Applications Engineer jobs near you
Infographic showing various Senior Applications Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $132,887 per year, or $63.9 per hour.

Junior HPC Applications Engineer

Parallel Works, Inc.

Chicago, IL • On-site

$60 - $80/hr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago

Job description

About Parallel Works

Parallel Works builds and operates ACTIVATE, a control plane for high performance computing and AI. Our customers run large scientific and AI workloads across their own on-premises clusters, Government and commercial cloud, and commercial GPU providers, and ACTIVATE gives them one way in to all of it. The high security boundary is authorized at Impact Level 5, with FIPS validated cryptography and STIG hardening throughout.

The work reaches most fields that depend on computing at scale: weather and climate forecasting, defense and intelligence programs, aerospace and structural analysis, molecular and materials science, energy, and AI research. A quarter here can include standing up a GPU cluster for one of those communities, federating a laboratory's existing on-premises system with burst capacity it did not have before, and getting a domain code written decades ago to run on current hardware.

Customer success sets our priorities. We are a small engineering company, so engineers here work directly with the people using the systems and carry a problem from the first report through to the fix. This is what we call mission engineering: understanding what a customer is trying to accomplish and why the computing matters to it.

About the role

Parallel Works is hiring a Junior HPC Applications Engineer to support the researchers and engineers running work on our platforms. The role handles first line support: build failures, batch script problems, environment issues, and the first diagnosis on failed jobs.

It suits someone who has run scientific or machine learning workloads on a cluster as a user and wants to move to the other side of the ticket. Our users work across on-premises clusters, cloud, and commercial GPU providers, and the same question often has a different answer in each. The role works alongside a senior applications engineer, building software stacks for users and handling second tier diagnosis after about a year.

What you will do
  • First line support:own incoming tickets, reproduce the problem, resolve what you can, and escalation with diagnosis attached.
  • Batch scripts:write, debug, and tune Slurm submission scripts with users, including GPU requests, array jobs, and resource sizing.
  • Environments and modules:build and install user requested software under senior review, and maintain module and container environments.
  • Onboarding:walk new users through access, storage layout, and first jobs when a cluster comes online.
  • Documentation:user guides and FAQ entries that cut repeat tickets.
  • Coverage rotation:a support coverage rotation. Some engagements carry coverage outside standard United States business hours, agreed in advance.
  • 2 or more years supporting users on Linux systems, or running scientific or machine learning workloads on a cluster as a practitioner.
  • Comfort on the Linux command line, including building software from source.
  • Writing and debugging batch scripts under Slurm, PBS, or LSF.
  • Proficiency with Python, plus either a machine learning framework or a domain scientific code.
  • Writing a complete, correct answer to a user in plain language.
Preferred Qualifications
  • Experience with Spack, EasyBuild, or Lmod.
  • Multi-GPU or multi-node job experience.
  • Use of containers such as Apptainer, Singularity, or Docker.
  • Exposure to any profiling or debugging tooling.
  • Graduate coursework or a research computing background, or time on a university or laboratory HPC help desk.

Medical, vision, and dental coverage, a 401(k) with company match, short term disability, and generous paid vacation and sick time.

Equal employment opportunity

Parallel Works is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic protected by law.

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