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Tester Performance Testing Jobs in Illinois (NOW HIRING)

Fulltime/Permanent • Create Performance Testing Strategy, Create framework to implement strategy, Strategize execution, analysis and reporting • Implement strategy, Script, Execute, Analyze and ...

Testing adherence to business and regulatory requirements * Testing risk based compliance ... This role is also eligible to earn performance based incentive compensation, which may include cash ...

Collaborate with Performance Testing Teams to identify areas where AI can optimize test design, execution, and analysis. * Design and Implement Agentic Models for:

Drive innovative ways to approach testing by demonstrating a deep understanding of testing ... This role is also eligible to earn performance based incentive compensation, which may include cash ...

Testing adherence to business and regulatory requirements * Testing risk based compliance ... This role is also eligible to earn performance based incentive compensation, which may include cash ...

IT Control Tester

Chicago, IL · On-site

$57K - $106K/yr

As part of a high-impact control testing team, you will help validate that critical issues ... performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also ...

IT Control Tester

Chicago, IL · Hybrid

$57K - $106K/yr

As part of a high-impact control testing team, you will help validate that critical issues ... performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also ...

QA Testing Analyst - Lead

Chicago, IL · On-site +1

$77K - $154K/yr

Familiarity with performance testing tools and methodologies. * Advanced certifications in test automation, quality assurance, or Salesforce development/administration. Exempt Status: (Yes = not ...

Familiarity with performance testing tools and methodologies. * Advanced certifications in test automation, quality assurance, or Salesforce development/administration. Exempt Status: (Yes = not ...

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

Scalability, Performance Testing & Validation * Design and execute enterprise-grade performance testing strategies for payment processing services, defining frameworks, tooling, and success criteria ...

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Showing results 1-20

Tester Performance Testing information

What are some typical challenges faced by Tester Performance Testing professionals, and how can they be addressed?

Tester Performance Testing professionals often encounter challenges such as accurately simulating real user behavior under load, identifying performance bottlenecks in complex systems, and ensuring that test environments closely mirror production. Addressing these issues requires a strong understanding of both the application architecture and the tools used for performance testing. Collaboration with developers and infrastructure teams is essential to troubleshoot issues and fine-tune both the application and the test setup for optimal results. Continuous learning and staying updated with the latest testing tools and methodologies also help in overcoming these challenges.

What is the difference between Tester Performance Testing vs Tester Automation Testing?

AspectTester Performance TestingTester Automation Testing
Primary FocusEvaluating system performance under loadAutomating test cases to improve efficiency
Skills & CertificationsPerformance testing tools (e.g., JMeter), understanding of system architectureAutomation tools (e.g., Selenium), scripting skills
Work EnvironmentPerformance labs, testing environmentsDevelopment and testing environments
Industry UsageUsed across software, web, and mobile app testingCommon in agile teams for regression and functional testing

While both roles involve testing, Tester Performance Testing focuses on assessing system speed and stability under load, whereas Tester Automation Testing emphasizes creating automated test scripts to streamline testing processes. Both roles require technical skills but serve different testing objectives within the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Tester in Performance Testing, and why are they important?

To thrive as a Tester in Performance Testing, you need a solid understanding of software testing principles, performance testing methodologies, and a relevant degree in computer science or a related field. Familiarity with tools such as JMeter, LoadRunner, or Gatling, along with experience using monitoring systems and scripting languages, is typically required. Strong analytical thinking, attention to detail, and effective communication skills help testers identify issues and collaborate with development teams. These competencies ensure accurate assessment of system performance, enabling organizations to deliver reliable, high-quality applications.

What are Tester Performance Testing roles?

Tester Performance Testing roles focus on evaluating how software applications perform under various conditions, including heavy user load, high data processing, and peak usage times. These testers design and execute tests to measure response times, stability, scalability, and resource usage of applications. Their work helps identify bottlenecks and performance issues before software is released, ensuring a smooth user experience. They use specialized tools and provide reports with recommendations for performance improvements.
What are popular job titles related to Tester Performance Testing jobs in Illinois? For Tester Performance Testing jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Tester Performance Testing jobs in Illinois look for? The top searched job categories for Tester Performance Testing jobs in Illinois are:
What cities in Illinois are hiring for Tester Performance Testing jobs? Cities in Illinois with the most Tester Performance Testing job openings:
Principal Engineer, Performance & Technology (Solar)

Principal Engineer, Performance & Technology (Solar)

Invenergy

Chicago, IL • On-site

$135K - $165K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 9 days ago


Invenergy rating

8.6

Company rating: 8.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz


Job description

Invenergy is North America's largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. Headquartered in Chicago, we develop, own, and operate large scale projects that power communities and support the energy future.

This position will be open for application for at least 3 calendar days from the posting date. This position will remain open for application based on business need, which may be before or after the 3-day posting window.

Job Description

Position Overview

As a Principal Engineer, Performance & Technology (Solar), you will be responsible for updating and maintaining Invenergy's solar resource/energy assessment methodologies and performance testing specifications. You will develop and deploy analytical tools and workflows, leveraging Invenergy's operating fleet data, to realize positive business outcomes across development and execution phases including offtake and construction contracting, financing, and execution. You will evaluate performance of current and emerging solar technologies and translate technical insights into actionable recommendations for domestic solar projects.

The position reports to the Senior Manager, Performance & Technology and will work closely with Invenergy's Renewable Engineering & Procurement, Finance, and Operations Engineering teams.

Responsibilities

  • Contribute to Invenergy's solar MET station strategy and technical requirements to enhance quality and ensure consistency across Invenergy's fleet of operating projects.

  • Evaluate internal resource/energy methods, tools, and process improvements that enhance process maturity, and coordinate adoption with relevant stakeholders.

  • Develop internal positions on key financial model inputs such as degradation, availability, useful life, soiling, and uncertainty, backed up by data analysis.

  • Contribute to Invenergy's performance testing requirements for solar capacity testing, energy testing, and availability testing.

  • Support offtake and construction contract execution by reviewing and recommending language related to performance guarantees and testing.

  • Review 3rd party resource and energy assessments, track independent engineering methods and positions, and inform IE selection to secure reports required for project financing.

  • Provide SME-level support during project financing.

  • Coordinate with Operations Engineering to identify and execute high value opportunities to leverage data from Invenergy's operating assets to inform pre-construction energy estimates and enhance project value.

  • Represent Invenergy with customers, external consultants, independent engineers, and industry associations as resource/energy assessment and technology subject matter expert to advance Invenergy's business goals and establish Invenergy as an industry thought-leader.

  • Stay abreast of advancements in solar technologies including emerging trends and innovations.

  • Participate in Invenergy's solar R&D efforts and ensure technical insights are translated into actionable outcomes.

Minimum Qualifications

  • Bachelor's degree in engineering or a related field

  • 5+ years of experience in solar resource and energy assessment, operations engineering, performance engineering, or a related field

  • Experience in solar resource assessment and energy modeling, i.e., PVSyst, pvlib, SolarFarmer, or similar

  • Experience in data analytics with ability to analyze large datasets using Excel, Python, R, or similar

  • Familiarity with performing solar capacity test or energy test calculations in accordance with IEC 61724, ASTM E2848, or similar

  • Eligible to work in the United States without the need for employer visa sponsorship now or in the future

  • Open to travel up to 15%

  • Driver's license

Preferred Qualifications

  • 8+ Years of relevant experience

  • Master's degree in Engineering, Business, or related field

  • Knowledge of technical and commercial aspects of project development, offtake contracting, and financing solar energy projects

  • Familiarity with modeling energy project economics and concepts such as NPV, LCOE, IRR

  • Effective collaboration, communication, project management, and problem-solving skills

  • Excellent data analytics, reporting, presentation, and communication skills

  • Ability to guide and implement process improvements

  • Ability to multi-task and manage deliverables for multiple projects concurrently

  • Ability to navigate commercially sensitive discussions and have the presence to represent the company's interest with outside experts

  • Proficiency in Microsoft Office

Base Pay

    $135,000.00 - $165,000.00 USD Annual
    Bonus: 25% - 40%

    The base pay range reflects the minimum and maximum target salary for the position. Invenergy considers a number of factors when determining base pay offers such as the scope and responsibilities of the position and the candidate's experience, education and skills.
    In addition to base pay, the total annual compensation package may also include eligibility to participate in our bonus program(s) which are designed to reward individual and company performance. Your recruiter can share more about bonus eligibility for this position during the hiring process.
    Invenergy offers a variety of other benefits including medical, dental and vision insurance, 401k, paid time off, etc.

    Invenergy LLC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a protected veteran, or disability.


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