Test Engineer II - Automation (K6)

Yoh; Plano (TX); On-site; USD 53,000 - 76,000; Full time

Benefits offered by this job

Medical, Prescription, Dental & Vision

Health Savings Account (HSA)

401K Retirement Savings Plan

Direct Deposit & weekly pay

Referral Bonus Programs

Certification and training

Job summary

Yoh is seeking a Test Engineer II – Automation (K6) for Plano, TX to join onsite for a 12+ month contract. You will build and run performance tests on APIs and web apps, with emphasis on k6 and JMeter, and collaborate across teams to optimize performance.

The role requires 5+ years of total experience, with 2–5 years in K6/JMeter, and familiarity with cloud platforms (AWS/Azure/GCP). You will integrate tests into CI/CD and analyze metrics to meet performance goals.

Qualifications

• Experience in performance testing with a focus on web applications.
• Strong knowledge of K6 and JMeter testing tools.
• Experience testing APIs and backend services.
• Familiarity with cloud platforms (AWS/Azure/GCP).
• Scripting ability in JavaScript, Groovy, or Python.

Responsibilities

• Build and maintain performance test scripts in JMeter and k6.
• Run load, stress, soak, spike, and endurance tests.
• Test applications, APIs, and backend services.
• Analyze response times, throughput, and error rates.
• Identify bottlenecks and work with teams to troubleshoot.
• Define performance goals and create reports.
• Integrate performance testing into CI/CD pipelines.

Skills

Performance testing

API testing

Web app testing

CI/CD

Scripting

Tools

K6

JMeter

Kubernetes

AWS

Azure

GCP

Job description

Test Engineer II – Automation (K6) – Plano, TX (Onsite) – 12+ month contract

Experience level Must and Haves

• Deep knowledge of JMeter and k6


• K6 (1st priority) and JMeter (2nd)


• K6 – 2 to 5 years of experience


• Experience testing APIs (All API Architecture) and web applications


• Knowledge of Kubernetes and containerized applications (EKS etc)


• Total - Min 5 -12 Years of overall experience.


• Build and maintain performance test scripts in JMeter (2nd) and k6 (1st priority)


• Experience with AWS, Azure, or GCP (Any cloud would work)

Key Responsibilities

• Build and maintain performance test scripts in JMeter (2nd) and k6 (1st priority)


• Run load, stress, soak, spike, and endurance tests


• Test applications, APIs, and backend services


• Analyze response times, throughput, error rates, CPU, memory, and other metrics


• Identify performance bottlenecks and work with teams to troubleshoot


• Define performance goals and success criteria


• Create performance test reports


• Support benchmarking and capacity planning


• Integrate performance testing into CI/CD pipelines

Requirements

• Strong experience in performance testing


• Deep knowledge of JMeter and k6


• JMeter (2nd) and k6 (1st priority)


• K6 – 3 to 5 years of experience


• Experience testing APIs (All API Architecture ) and web applications


• Understanding of HTTP/HTTPS, cookies, sessions, headers, and authentication


• Ability to analyze logs, metrics, and monitoring data


• Scripting knowledge in JavaScript, Groovy, or Python


• Familiarity with Jenkins, GitLab CI, or Azure DevOps


• Strong communication and analytical skills


• Experience with AWS, Azure, or GCP (Any cloud would work)


• Knowledge of Kubernetes and containerized applications (EKS etc)


• Total - Min 5 -12 Years of overall experience.

Estimated Min Rate: $38.50

Estimated Max Rate: $55.00

What’s In It for You?

We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

• Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)


• Health Savings Account (HSA) (for employees working 20+ hours per week)


• Life & Disability Insurance (for employees working 20+ hours per week)


• MetLife Voluntary Benefits


• Employee Assistance Program (EAP)


• 401K Retirement Savings Plan


• Direct Deposit & weekly epayroll


• Referral Bonus Programs


• Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Visit https://www.yoh.com/applicants-with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process.

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

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