Senior Software Test Engineer

Join a team supporting and enhancing mission-critical ISO New England applications in a fast-paced, collaborative environment.

The Software Test Engineer (SDET) designs and delivers automated test strategies for UI and API applications. You will partner with Business Analysts and Developers to build automated tests, integrate them into CI/CD pipelines, execute results-driven test runs, and mentor junior testers/consultants.

What we offer you:

A stable, mission-driven workplace where your impact truly mattersA highly engaged work environment that values inclusion, collaboration, and employee safety and wellbeingCompetitive compensation with a base salary + performance bonusRobust benefits package, including:

Enhanced 401(k) and financial planning supportTuition reimbursement and professional developmentWellness programs, including an onsite gymFlexible work hoursEmployee Business Networks

Free coffee at our onsite café

Hybrid work environment (3 days/week onsite)Distance-based relocation assistance available

How you will make an Impact

Build and maintain scalable test automation frameworksCreate, run, and improve automated tests to raise release qualityReview acceptance criteria and test cases with Business AnalystsPartner with Developers to improve test coverage, scope, and processImplement best practices to optimize automated testing efficiency and effectivenessStay current on testing tools and emerging technologiesMentor junior testers/consultants through coaching and knowledge sharing

What you need to be successful

Bachelor's degree in Computer Science, Engineering, or equivalent experience5+ years in software testing with hands-on test automation for web applications and APIsExperience with Playwright, Selenium, or Cypress; BDD tools such as Cucumber a plusProgramming skills in Java plus scripting in Python or JavaScript; working knowledge of SQLAbility to design and maintain automated tests from functional and non-functional requirementsStrong communication skills and experience working with BAs, Developers, and stakeholdersExperience integrating automated tests into CI/CD (e.g., Jenkins) and supporting continuous deliveryMentoring or technical leadership experience for junior QA/SDET team membersStrong troubleshooting skills (root cause analysis for test failures) and attention to detailExperience with QA/Dev tools such as Git, Jira, JUnit/TestNG, and PostmanPreferred

Docker and container orchestration (Kubernetes or ECS)Infrastructure as Code (Terraform)Agile delivery (Scrum or Kanban)Cloud experience (AWS preferred)ISTQB certificationSDET boot camp or similar certification

This employer will not sponsor applicants for work visas for this position (ex: H-1B, F-1/CPT/OPT, O-1, E-3, TN, J, etc.).

The expected salary range for this position is $120,000 - $160,000 per year. This role is also eligible for an annual performance bonus, comprehensive health insurance (medical, dental and vision), flexible spending and health savings accounts, a 401(k) plan with generous employer contributions and a student debt benefit, life and AD&D insurance, disability insurance, critical illness and hospital indemnity benefits, paid time off, paid leave, a wellness program, an employee assistance program and other great company perks.#LI-HYBRID