Performance Test Engineer - jobgether

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Performance Test Engineer based in United States.

This remote role offers the opportunity to support critical technology programs by ensuring applications deliver reliable, scalable, and high-performing experiences. The Performance Test Engineer will design and execute advanced testing strategies that validate system stability, identify bottlenecks, and improve operational readiness. Working closely with engineering, DevSecOps, and product teams, this position plays a key role in enhancing application quality and performance. The ideal candidate is passionate about performance engineering, automation, and solving complex technical challenges in modern application environments. This role combines hands-on testing expertise with analytical problem-solving to support mission-critical digital solutions. You will contribute to continuous improvement initiatives by integrating performance testing into development workflows and release processes.

Accountabilities:

The Performance Test Engineer will be responsible for designing, implementing, and improving performance testing practices to ensure applications meet scalability, reliability, and operational requirements. This role requires collaboration across technical teams to identify issues, optimize systems, and support successful software delivery.

• Design and execute comprehensive performance testing strategies, including load, stress, endurance, and spike testing.
• Develop, maintain, and enhance performance test scripts using tools such as JMeter, LoadRunner, k6, or Gatling.
• Define workload models, performance baselines, and service-level objectives aligned with application release requirements.
• Analyze application logs, system metrics, and observability data to identify performance issues across applications, databases, and infrastructure.
• Integrate automated performance testing into CI/CD pipelines and quality assurance processes.
• Collaborate with engineering and DevSecOps teams to troubleshoot performance challenges and support root-cause analysis.
• Provide recommendations for remediation, optimization, and improvements to application scalability.
• Contribute to continuous improvement of testing methodologies, tools, and performance engineering practices.

Requirements:

The ideal candidate brings hands-on experience in performance testing and a strong understanding of modern application architectures. They should be comfortable working in collaborative Agile environments and applying technical expertise to improve system reliability.

• 3+ years of experience in performance testing, software engineering, application support, or related performance engineering roles.