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Senior Performance Engineer Jobs in Wisconsin (NOW HIRING)

ULINE

Senior Data Engineer

Kenosha, WI · On-site

$96K - $148K/yr

Senior Data Engineer Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL ... Perform unit, performance and regression testing on ETL mappings. * Follow coding standards, review ...

ULINE

Senior Data Engineer

Kenosha, WI · On-site

$96K - $148K/yr

Senior Data Engineer Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL ... Perform unit, performance and regression testing on ETL mappings. * Follow coding standards, review ...

ULINE

Senior Data Engineer

Pleasant Prairie, WI · On-site

$96K - $148K/yr

Senior Data Engineer Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL ... Perform unit, performance and regression testing on ETL mappings. * Follow coding standards, review ...

Ametek

Senior Software Engineer

Madison, WI · On-site

$123K - $162K/yr

The Senior Software Engineer acts as a recognized technical expert and a reference for complex ... Drive performance improvements across algorithms and data pipelines Collaboration & Support

SPX

$89K - $120K/yr

As senior manufacturing engineer on this campus , you will play a crucial role in improving ... Collaborate with Supply Chain, Operations, and suppliers to improve incoming quality performance ...

JLL

Senior Automation Engineer

Sun Prairie, WI

$101K - $132K/yr

The Senior Automation Engineer will ensure all work aligns with company policies and procedures ... Monitor system performance, drive continuous improvement projects, and communicate technical issues ...

JLL

Senior Automation Engineer

Sun Prairie, WI

$101K - $132K/yr

The Senior Automation Engineer will ensure all work aligns with company policies and procedures ... Monitor system performance, drive continuous improvement projects, and communicate technical issues ...

JLL

Senior Automation Engineer

Kenosha, WI

$101K - $133K/yr

We are seeking a Senior Automation Engineer to design, develop, and implement automation control ... Monitor system performance, drive continuous improvement projects, and communicate technical issues ...

WAI Global

Senior Electrical Engineer

San Pedro, CA · On-site

$111K - $145K/yr

... performance automotive electronics and lead the design of new products. As a senior engineer, you ... will take a leadership role in guiding the team, mentoring junior engineers, and driving the ...

Ducommun

Senior Test Engineer

Appleton, WI

Senior Test Engineer The Senior Test Engineer is responsible for developing, implementing, and ... improve product performance. * Develop and maintain test documentation, procedures, and work ...

Ducommun

Senior Test Engineer

Appleton, WI

Senior Test Engineer The Senior Test Engineer is responsible for developing, implementing, and ... improve product performance. * Develop and maintain test documentation, procedures, and work ...

JLL

Senior Automation Engineer

Kenosha, WI

$101K - $133K/yr

We are seeking a Senior Automation Engineer to design, develop, and implement automation control ... Monitor system performance, drive continuous improvement projects, and communicate technical issues ...

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All JobsPerformance Engineer JobsSenior Performance Engineer JobsSenior Performance Engineer Jobs in Wisconsin

Senior Performance Engineer information

See Wisconsin salary details

$60.1K

$127.7K

$185.2K

How much do senior performance engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for senior performance engineer in Wisconsin is $127,741.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $144,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Performance Engineer position, and why are they important?

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 are the most common responsibilities of a Senior Performance Engineer on a day-to-day basis?

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 job?

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 popular job titles related to Senior Performance Engineer jobs in Wisconsin? For Senior Performance Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Senior Performance Engineer jobs in Wisconsin look for? The top searched job categories for Senior Performance Engineer jobs in Wisconsin are:
Senior Performance Engineer jobs near you
Senior Data Engineer

Senior Data Engineer

ULINE

Kenosha, WI • On-site

$96K - $148K/yr

Full-time

Medical, Retirement, PTO

Re-posted 19 days ago

Uline rating

8.3

Company rating: 8.3 out of 10

Uline

Based on 109 frontline employees who took The Breakroom Quiz

7.1

Company rating compared to similar companies: 7.1 out of 10

Retail wholesalers average

Based on 12,390 frontline employees who took The Breakroom Quiz

The best things about working at Uline

  • 100%

    100% say they get paid time off

    say they get paid time off

  • 96%

    96% say their health insurance is affordable

    say their health insurance is affordable

  • 85%

    85% say they get enough training

    say they get enough training

Featured by Uline, based on 109 Breakroom Quiz responses from their frontline employees

Job description

Senior Data Engineer

Pay from $96,000 to $148,000 per year

2200 S. Lakeside Drive, Waukegan, IL 60085

Fuel the future of data engineering and analytics for our growing North American company! As a Senior Data Engineer at Uline, you'll play a pivotal role in constructing and maintaining our new, cutting-edge data collection systems and analytics platform.

Careers Packed with Potential. Backed by 45+ years of success, Uline offers opportunities to grow your career with stability you can count on.

Position Responsibilities

  • Partner with business users to design and build BI and data warehouse solutions.

  • Engage with project leads, analysts and business users to implement and test data warehouse applications.

  • Build complex data engineering processes to support business analytics and reporting.

  • Perform unit, performance and regression testing on ETL mappings.

  • Follow coding standards, review code and enhance quality practices.

  • Oversee production deployments and coordinate with other teams to execute.

Minimum Requirements

  • Bachelor's degree in information technology or related field.

  • 8+ years in data engineering.

  • 5+ years of hands-on experience developing ETL using Informatica PowerCenter.

  • Proven experience writing complex T-SQL and DB performance tuning.

  • Strong troubleshooting skills to resolve data issues.

  • Knowledge of SSIS, Python, Azure, Snowflake or Databricks is a plus.

  • Uline does not participate in the H1-B lottery.

Benefits

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

Employee Perks

  • Cafe featuring affordable daily meal options from local restaurants.

  • On-site fitness center and beautifully maintained walking paths.

  • Best-in-class, clean, modern facilities.

About Uline

Uline, a family-owned company, is North America's leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.

Uline is a drug-free workplace. All new hires must complete a pre-employment hair follicle drug screening. All positions are on-site.

EEO/AA Employer/Vet/Disabled

#LI-LM5

#CORP

(#IN-PPITL1)

#ZR-HQIT

Our employees make the difference and we are committed to offering exceptional benefits and perks! Explore Uline.jobs to learn more!

Working at Uline

Perks for frontline workers

From Uline, via Breakroom

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

  • Fitness center and walking trails at select locations.

  • In-house speakers, workshops and seminars.

What to expect from working at Uline

From Uline

About Uline, in their own words

From Uline

Uline, a family-owned business headquartered in Kenosha County, Wisconsin, is the leading distributor of shipping, industrial and packaging materials to businesses throughout North America.

What Uline employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Uline logo

About Uline

Sourced by ZipRecruiter

Uline is North America's leading distributor of shipping, industrial and packaging materials. We're a family-owned company known for incredible service, quality products and same-day shipping of our huge in-stock inventory. With over 9,000 employees across 13 locations, it's time you joined Uline.

Industry

Paper product wholesalers, trucking and wholesale

Company size

5,001 - 10,000 Employees

Headquarters location

Pleasant Prairie, WI, US

Social media

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