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Technical Specialist - Propulsion Hydraulics
General Motors LLC
Warren, MI
We are looking for an experienced engineer to lead the virtual development of propulsion hydraulic systems. This person will help hardware teams make better design decisions for engine…
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Sr Studio Design Engineer
General Motors LLC
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…develops into reality, where it all begins? The Studio Design Engineer is responsible for integrating and balancing vehicle models with Design in partnership with Architecture, SMT,…
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The Process Engineer will develop, implement, and improve manufacturing processes, equipment, tooling, and operations to support safe, efficient production of high-quality parts. The…
Added 1 min ago
Software Engineer
Cardinal Health 5, LLC
United States
What Application Development & Maintenance contributes to Cardinal Health
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Engineer II, Systems Integration
CrowdStrike, Inc.
Bend, OR
CrowdStrike is seeking an experienced Engineer II to join our Systems Integration team. In an effort to reduce the threat of hardware assets being compromised: the Systems Integration…
Added 1 min ago
Data Center Capacity Engineer II (Remote)
CrowdStrike, Inc.
Remote, United States
Support Data Center capacity planning across CrowdStrike's global data center footprint. You'll assign and track power, space, cooling, rack, and fiber port capacity; maintain forecasting…
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UT
Mechanical HVAC Project Engineer
USA Thornton Tomasetti, Inc.
NY
- $96,000 to $125,000 USD / year
We have an opportunity for a Mechanical Engineer specializing in Heating Ventilation and Air Conditioning Engineering with interests in forensic investigation, litigation support, proximate…
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Senior XR Software Engineer, Teleoperation
Persona AI Inc
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Sr Manager, Regional Product Line Management, Hydraulics
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Gates is a leading manufacturer of application-specific fluid power and power transmission solutions. We push the boundaries of material science to engineer solutions that continually…
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Senior Data Platform Engineer
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…background investigation work. Working alongside the platform's lead engineer, you'll develop and maintain the pipelines, transformations, and data products that move the platform forward -…
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Junior Software Engineer (AWS Cloud Services)
Peraton
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Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
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Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 3 mins ago
Junior Software Engineer (AWS Cloud Services)
Peraton
Lanham, MD
Peraton is seeking Junior Software Engineer to support a development of enterprise applications. This individual will support the technical design and development efforts including…
Added 4 mins ago
MAP PT PVT Supervisor
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…Assembly Plant with the vehicle manufacturing team. The PVT Engineer is the 'first line of defense' with regard to Functional system quality for the products produced at the assembly plant.…
Added 4 mins ago
Engineering Graduate Intern (Summer 2027)
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Added 5 mins ago
Lead Software Engineer - Machine Learning Platform Team
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Medical, dental, vision, and life insurance plans with coverage starting on day one of employment and 6 free sessions each year with a licensed therapist to support your emotional wellbeing.
Added 5 mins ago
Senior Frontend Engineer - Fleet Management
Verkada
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…with the company priorities and work together as a team to support each other in delivering the highest quality product…
Added 5 mins ago
SI
Hardware Engineer
Samtec, Inc
San Diego, CA
- $160,000 to $220,000 USD / year
Samtec is seeking a Senior Hardware Engineer with expertise in high-speed optoelectronic platforms to join our Vista, CA team. If you enjoy solving complex technical challenges and seeing…

ILAB LLC

Performance Test Engineer

Remote, United States

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Job details

Apply by: Dec 31, 2026
Experience: 8+ years of strong proven experience in performance test planning and hands-on execution across multiple projects.
Posting language: English
Posted: Nov 9, 2026

Original job description

The Performance Test Engineer is a technical leader in the Advanced Services organization and a strategic participant in customer engagements. The Performance Test Engineer helps set the direction for performance testing with customers, helps create performance testing standards and procedures within iLAB, and provides leadership on performance test strategy and test environment design. The role owns the full performance testing lifecycle on assigned engagements, from planning through scripting, execution, analysis, and reporting, and is responsible for the design, enhancement, and future growth of iLAB's performance testing architecture and framework.

Customer and Engagement Leadership

Manage multiple projects, serving as the primary point of contact for non-functional testing initiatives with customer project managers, business analysts, and application teams.
Help define scope and estimate effort for new customer engagements and contribute to statements of work, proposals, and RFP/RFQ responses.
Lead discussions with customers to understand end-to-end business processes across the applications and platforms under test and their connected (edge) system interfaces.
Effectively communicate risks and findings, employ appropriate risk mitigation strategies and tactics, and engage with stakeholders at all levels in plain language.
Advise and assist customers in the design and construction of performant, scalable software solutions.

Planning and Strategy

Identify non-functional requirements and define performance testing objectives, scope, and success criteria for each engagement.
Design the performance test plan, test strategy, and workload model, including concurrent user models, pacing, think time, transaction rates, and SLA traceability.
Gather information and obtain a thorough understanding of application-to-application interface transactions, identify potential areas of performance risk between systems and platforms, and propose non-functional testing strategies to test and mitigate those risks.
Recommend the tool(s) to be used for performance testing and monitoring, and recommend and participate in tool evaluation, integration, and adoption.

Scripting, Environment, and Test Data

Develop performance test scripts and scenarios in LoadRunner and NeoLoad, including correlation, parameterization, verification of key server responses, and handling of complex authentication and session flows.
Configure and manage the performance test environment, load generators, and monitoring, and identify the testing parameters for each run.
Prepare and load test data to support the virtual user populations required by the workload model.
Review and update performance testing artifacts (scripts, plans, data, and results) for accuracy and completeness and maintain them to iLAB coding and documentation standards.

Execution and Analysis

Execute and report on performance tests (Baseline, Load, Peak, Stress, and Soak where required) and confirm results are repeatable before they are reported.
Confirm system stability and test repeatability, according to agreed variances.
Apply consistent monitoring metrics across runs (response times, throughput, hits per second, error rates, CPU, memory, garbage collection) so results can be compared build to build.
Analyze performance test results and perform cloud, front-end, and backend analysis and troubleshooting to locate performance obstructions and identify the root cause of performance-related issues.
Generate and present performance test results, findings, and key recommendations to customer leadership and application teams.
Translate performance test findings into targeted improvements that strengthen system availability, reliability, and consistent software performance.
Provide technical leadership in the development and implementation of performance engineering processes, maintain performance industry standards and cloud best practices across the organization.
Maintain transition-ready engagement documentation so that any engagement can be picked up by another iLAB engineer.

Qualifications

Required Experience

8+ years of strong proven experience in performance test planning and hands-on execution across multiple projects.
Advanced knowledge of performance testing using LoadRunner (VuGen, Controller or LoadRunner Enterprise, Analysis) and NeoLoad; experience with Apache JMeter or similar tools is a plus.
Proficient in designing scripts and executing tests, including correlation, parameterization, and test data management for large virtual user populations.
Experience in performance load modeling: building workload models from business requirements and usage data.
Proficient and experienced in performance testing cloud-based applications and identifying performance bottlenecks.
Experience working with Application Performance Management (APM) tools such as Datadog, AppDynamics, Splunk, or Dynatrace to capture performance metrics such as response times, throughput, hits per second, CPU, garbage collection, memory utilization, and memory leaks of the applications under test.
Proficient technical understanding of application ecosystems, including integrations, data flow, and access control.
Strong analytical and problem-solving skills with good debugging and troubleshooting skills.
Experience working in an agile engineering environment and with Continuous Integration/Continuous Delivery (CI/CD).
Proficiency in program, quality, and issue management.
Strong written and verbal communication; able to produce customer-ready test plans, findings reports, and executive summaries.

Preferred

ISTQB certification (Foundation Level, Performance Testing specialist, or equivalent).
Experience with state or federal government customers and the documentation and approval processes that accompany them.
Experience testing applications hosted in Microsoft Azure or similar cloud platforms, including autoscaling behavior.
Experience training or mentoring performance testers.

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