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Senior Performance Engineer Jobs in Chicago, IL (NOW HIRING)

RB Global Inc.

Senior Staff Software Engineer

Chicago, IL · On-site

$120 - $160/hr

Diagnose and resolve difficult performance, reliability, and scalability challenges across BI and data workloads (e.g., Power BI, Synapse, Fabric). * Contribute to technical strategy across ...

HuFriedyGroup

Senior Industrial Engineer

Northbrook, IL · On-site

$118K - $130K/yr

Position Summary The Senior Industrial Engineer leads strategic initiatives that improve safety, quality, productivity, and operational performance across manufacturing, assembly, and distribution ...

HuFriedyGroup

Senior Industrial Engineer

Northbrook, IL · On-site

$118K - $130K/yr

Position Summary The Senior Industrial Engineer leads strategic initiatives that improve safety, quality, productivity, and operational performance across manufacturing, assembly, and distribution ...

Wolters Kluwer

Senior DevOps Engineer

Chicago, IL · On-site

$133K - $172K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... reliability, performance, and maintainability. You will partner closely with application ...

Wolters Kluwer

Senior DevOps Engineer

Riverwoods, IL

$135K - $173K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... reliability, performance, and maintainability. You will partner closely with application ...

Wolters Kluwer

Senior DevOps Engineer

Riverwoods, IL · On-site

$135K - $173K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... reliability, performance, and maintainability. You will partner closely with application ...

Wolters Kluwer

Senior DevOps Engineer

Riverwoods, IL

$135K - $173K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... reliability, performance, and maintainability. You will partner closely with application ...

Wolters Kluwer

Senior DevOps Engineer

Chicago, IL

$133K - $172K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... reliability, performance, and maintainability. You will partner closely with application ...

Wolters Kluwer

Senior DevOps Engineer

Chicago, IL · On-site

$133K - $172K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... reliability, performance, and maintainability. You will partner closely with application ...

Paul Hastings

Senior Data Engineer

Chicago, IL

$194K/yr

The Senior Data Engineer is responsible for designing, building and maintaining modern data ... Support production operations, root cause analysis and performance tuning; * Maintain technical ...

Ritchie Bros.

Senior Staff Software Engineer

Westchester, IL · On-site

$121K - $160K/yr

Diagnose and resolve difficult performance, reliability, and scalability challenges across BI and data workloads (e.g., Power BI, Synapse, Fabric). * Contribute to technical strategy across Microsoft ...

InRule Technology, Inc.

Senior Data Engineer

Chicago, IL · On-site

$140K - $170K/yr

This is a senior software engineering role at its core, with a specialization in data: you are ... Profile and tune query performance across the platform (Snowflake and operational data stores ...

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All JobsPerformance Engineer JobsSenior Performance Engineer JobsSenior Performance Engineer Jobs in Chicago, IL

Senior Performance Engineer information

See Chicago, IL salary details

$61.3K

$130.5K

$189.2K

How much do senior performance engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior performance engineer in Chicago, IL is $130,475.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,700.00 and $147,900.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior performance engineer?

To thrive as a Senior Performance Engineer, expertise in performance analysis, capacity planning, and system optimization—often backed by a degree in computer science or a related field—is crucial. Familiarity with tools such as LoadRunner, JMeter, APM solutions, profiling tools, and relevant certifications like CPPE or PMP are highly beneficial. Strong problem-solving, collaboration, and clear communication skills are vital for identifying bottlenecks and working closely with cross-functional teams. These combine to ensure robust system performance, user satisfaction, and reliable application scalability in demanding technical environments.

What does a senior performance engineer do?

A Senior Performance Engineer typically oversees performance testing cycles, analyzes system metrics, and collaborates with development and operations teams to diagnose and resolve performance issues. Daily tasks often include designing and executing test plans, monitoring application behavior under load, and recommending improvements for scalability and efficiency. They also participate in code reviews and architectural discussions to identify potential bottlenecks early in the development cycle. Consistent communication with both technical and non-technical stakeholders is key, ensuring that performance goals align with business objectives.

What is a senior performance engineer?

A Senior Performance Engineer is responsible for optimizing the performance, scalability, and reliability of software applications and systems. They analyze performance metrics, conduct load and stress testing, identify bottlenecks, and work with development teams to implement improvements. This role requires expertise in profiling tools, performance tuning, and system architecture to ensure optimal user experience. Additionally, they may establish best practices for performance testing and contribute to overall system design decisions.

What are the most commonly searched types of Performance Engineer jobs in Chicago, IL? The most popular types of Performance Engineer jobs in Chicago, IL are:
What are popular job titles related to Senior Performance Engineer jobs in Chicago, IL? For Senior Performance Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Senior Performance Engineer jobs in Chicago, IL look for? The top searched job categories for Senior Performance Engineer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Senior Performance Engineer jobs? Cities near Chicago, IL with the most Senior Performance Engineer job openings:
Senior Performance Engineer jobs near you
Infographic showing various Senior Performance Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $130,475 per year, or $62.7 per hour.

Senior Mechanical Engineer (Data Centers)

Sterling Engineering Inc.

Downers Grove, IL • Hybrid

$104K - $137K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 13 days ago

Job description

Title: Senior Mechanical Engineer
Location: Downers Grove, IL
Hire Type: Direct Hire - in office 5 days a week.
Shift/Hours: 40 Hours/Week
Base Salary: $90k – $130k
Benefits: * Industry-leading performance-based bonus program
  • Employee Stock Ownership Plan (ESOP)
  • Traditional and Roth 401k
  • Medical, dental, and vision insurance coverage
About the Opportunity: Sterling Engineering's client, a premier design-build firm consistently recognized as a "Best Place to Work," is looking for a Senior Mechanical Engineer to join their organization. This is a stable, industry-leading company with a diverse book of business spanning controlled agriculture, manufacturing, and large-scale commercial sectors, setting them up for continued stability and growth.

Job Duties:
  • Lead and manage the design process for mechanical and plumbing systems across a variety of building types, ensuring alignment with client criteria.
  • Continuously analyze and guide the design from initial concept all the way through to turnover and final operation.
  • Organize and balance project requirements using ASHRAE approved calculation methods to perform accurate load calculations.
  • Identify and resolve design and field challenges by reviewing RFIs and submittals during the construction phase.
  • Monitor compliance with building codes and standards in the development of all mechanical and plumbing systems designs.
  • Coordinate and mentor the project team to ensure the final deliverable meets high-quality industry standards and client expectations.
  • Generate technical documentation and construction documents utilizing 3D modeling software such as Revit and AutoCAD.
  • Collaborate cross-functionally with design and construction teams to support project pursuits and display the value of the design/build approach.
  • Drive and implement the development of standards, procedures, and training programs for the engineering group.
  • Prepare regular reports and design reviews to ensure projects stay on schedule and meet regulatory requirements.
Qualifications:
  • Bachelor’s degree in Mechanical Engineering, Architectural Engineering, or a related field.
  • Minimum of 7 – 20 years of experience in mechanical and/or plumbing design within the AEC or manufacturing environment.
  • Proven ability to manage multiple complex projects simultaneously in a fast-paced environment.
  • Strong understanding of engineering concepts, building codes, standards, and H&H design principles.
  • Excellent proficiency in Revit and AutoCAD for the creation of permit and construction documents.
  • Demonstrated ability to lead by example, guiding the design process while fostering a collaborative, high-performance culture.
  • Strong communication skills, with the ability to work effectively with design teams, construction crews, and senior management.
Qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information.