Test Engineer
Majorleaguebaseball · Boulder, Colorado · Posted Jun 26, 2026
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The Test Engineer is responsible for leading the test effort for one of the Product Development teams within our Venue Engineering group. This role will serve as a core member of an Agile team, collaborating with world-class Developers, Product Managers, Designers, and Project Managers to deliver the highest quality products in a timely and efficient manner.
Responsibilities
Proactively evangelizing quality in all phases of the software development process
Authoring and communicating clear test plans, results, and coverage to your team and organization
Testing service layer using tools like Postman, Paw, and Playwright
Utilizing debugging proxies, application performance monitoring, and machine-generated data to identify the root cause of issues
Contributing to the project’s test automation suites and identifying high-value opportunities to apply automation and testing tools
Assuming co-ownership of automation and testing tools backlog
Serving as a subject matter expert and coach for testing approaches
Actively leverage and evaluate AI-assisted tooling (e.g., code conversion, test generation) to accelerate automation efforts and ensure quality of AI-generated code
Demonstrating product/platform expertise to uncover design and implementation risks early in the planning and design phases
Qualifications Skills
4+ years of software testing experience and the ability to demonstrate testing and technical prowess
Self-motivated, communicative, curious, proactive nature
Understanding of industry-standard test processes, load testing, and test automation pyramids
Excellent communication, problem-solving, and troubleshooting skills
Eagerness to learn new things and overcome challenges
Experience in an agile environment using processes such as Scrum, Kanban, etc
Experience with software coding, specifically as it relates to building test automation (e.g. JavaScript, TypeScript)
Experience with source code management (Git, etc.)
Experience with test tracking tools (X-Ray, etc.)
Experience with AI-assisted testing capabilities such as self-healing automation, synthetic data generation, or test code generation
Playwright experience/expertise
Experience introspecting application performance using tools such as JMX and APM (e.g. DataDog) alongside comprehending code paths based on application logging, metrics, and other signals
Experience with SRE and SRE concepts such as error budgets, SLI/SLO, etc
Experience with continuous integration (GitHub Actions, etc.)
Understanding of persistence layer and ability to plan and load test data
Salary Range: $105,000 - $130,000 (Base Salary) + Bonus
As a candidate for this position, your salary and related aspects of compensation will be contingent upon your work experience, education, skills, and any other factors MLB considers relevant to the hiring decision. In addition to your salary, MLB believes in providing a competitive compensation and benefits package for its employees.
Top MLB Perks Benefits
Competitive Benefits Package
Company 401K Contribution
Paid Time Off and Holidays
Paid Parental Leave
Access to Free Tickets to Baseball Games MLB.TV
Discounts at MLB Store | MLBShop.com
Employee Assistance Programs (EAP)
Onsite/Online Training Development Programs
Tuition Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Pet Insurance
Why MLB?
Major League Baseball (MLB) is the most historic of the major professional sports leagues in the United States and Canada. Employees love working at MLB because of the culture of growth, teamwork, and professionalism. Employees who are most successful at MLB take initiative, know how to identify problems and provide solutions, and always put the Team first. For those ready to step up to the plate and join the major leagues, MLB takes the same approach as teams do with their players: empowering our “workforce athletes” to be at their best by engineering experiences that put employees in the best position to succeed. Major League Baseball is looking for candidates who are passionate about growing America’s pastime to best serve its fans for decades to come.
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Are you ready to Step Up to the Plate? Apply below!