> Markdown version of [/jobs/ext/508630-senior-performance-engineer-contract](https://www.wearedevelopers.com/jobs/ext/508630-senior-performance-engineer-contract). 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).

---

# Senior Performance Engineer (Contract)

- **Company:** TWO95 International, Inc
- **Location:** Coraopolis, PA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Java (Programming Language), JavaScript (Programming Language), Vbscript, Microsoft Azure, C Sharp (Programming Language), Computer Programming, Data Mining, Software Debugging, HP Loadrunner, Microsoft Visual Studio, WinDBg, Scripting, Performance Testing, Concurrency, Information Technology, Microfocus, Heap (Data Structure)
- **Published:** June 8, 2026
- **Apply:** https://www.juju.com/job/00000000g6k07y

## About the Role

+ Undergraduate degree in Computer Science or a related field or equivalent work experience

 + Extensive Performance engineering experience

 + 5+ years of C# and .NET programming experience

 + 5+ years performance testing applications using Microfocus LoadRunner, jmeter

 + 2+ years of WinDbg memory dump analysis, or Java Heap dump tools

 + 2+ years of Perfview and perfcollect and other native monitoring tool expertise

 + Concurrency visualizer, visual studio debugging, code scans

 + Demonstrated knowledge in Microsoft Azure * Very strong architectural concepts, Reliability, Scalability, Performance, DR, resiliency, etc

Requirements

 + Undergraduate degree in Computer Science or a related field or equivalent work experience

 + Recent Performance Testing experience, with primary job function as Performance testing

 + 5+ years performance testing applications using Microfocus LoadRunner, jmeter

 + 5+ years of Programming / Scripting (C, C#, JavaScript, VBScript) * Demonstrated knowledge of SQL Server, query building and data extraction tools * Demonstrated knowledge in Microsoft Azure

 + Effective in a fast paced environment * Collaborative/enjoys working in teams



## Related Videos

- [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java)
- [Measure and improve frontend performance by using test automation](https://www.wearedevelopers.com/videos/719-measure-and-improve-frontend-performance-by-using-test-automation)
- [Intermediate Bitcoin Script](https://www.wearedevelopers.com/videos/25-intermediate-bitcoin-script)
- [Is it still C#? Practical systems programming with .NET (war stories included)](https://www.wearedevelopers.com/videos/100138-is-it-still-c-practical-systems-programming-with-net-war-stories-included)
- [Frontend Performance Testing in practice](https://www.wearedevelopers.com/videos/8-frontend-performance-testing-in-practice)
- [Oops! Stories of supply chain shenanigans](https://www.wearedevelopers.com/videos/245-oops-stories-of-supply-chain-shenanigans)

## Related Articles

- [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)
- [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)
- [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [Benefits of Using JMeter For Performance Testing](https://www.wearedevelopers.com/magazine/96-benefits-of-using-jmeter-for-performance-testing)