> Markdown version of [/jobs/ext/2717648-performance-engineer](https://www.wearedevelopers.com/jobs/ext/2717648-performance-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Performance Engineer - **Company:** Collabera - **Location:** Buffalo, NY, United States - **Salary:** $124,800.0 - $135,200.0 - **Contract:** Contract - **Skills:** C (Programming Language), HP Loadrunner, Apache JMeter, Performance Tuning, Software Engineering, Performance Testing, Blazemeter, OpenText, Dynatrace - **Published:** September 4, 2026 - **Apply:** https://www.collabera.com/submit-resume/ ## About the Role o OpenText CPE/LoadRunner experience required o C Language skills required Skill Set o OpenText CPE/LoadRunner (Required) o Performance Engineering/Performance Testing (Required) o C Programming/C Language (Required) o Dynatrace/JMeter/Blazemeter (Bonus Skills - Preferred, not required) ## Description o The Performance Engineer serves as a technical contributor responsible for designing, developing, executing, and analyzing performance testing solutions that ensure applications, services, and platforms meet scalability, reliability, and performance objectives. This role partners closely with application development teams, architects, infrastructure teams, and project stakeholders to identify performance risks early, support shift-left testing practices, and provide data-driven recommendations for performance optimization The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, paid time off, paid sick and safe time, hours of paid vacation time, weeks of paid parental leave, and paid holidays annually - as applicable. Job Requirement o performance testing o loadrunner o opentext xpe o c o dynatrace o jmeter o blazemeter ## Related Videos - [Measure and improve frontend performance by using test automation](https://www.wearedevelopers.com/videos/719-measure-and-improve-frontend-performance-by-using-test-automation) - [The Power of Purpose: Unlocking Potential and Innovation](https://www.wearedevelopers.com/videos/1110-the-power-of-purpose-unlocking-potential-and-innovation) - [Frontend Performance Testing in practice](https://www.wearedevelopers.com/videos/8-frontend-performance-testing-in-practice) - [It's Not Vibe Coding If You Know What You're Doing](https://www.wearedevelopers.com/videos/100119-it-s-not-vibe-coding-if-you-know-what-you-re-doing) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [One Interface, Two Audiences: Designing CLIs for Humans and AI Agents](https://www.wearedevelopers.com/videos/100298-one-interface-two-audiences-designing-clis-for-humans-and-ai-agents) ## Related Articles - [Benefits of Using JMeter For Performance Testing](https://www.wearedevelopers.com/magazine/96-benefits-of-using-jmeter-for-performance-testing) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [DevOps Engineer Salary [2023]](https://www.wearedevelopers.com/magazine/203-devops-engineer-salary-2023) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)