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Senior Software Test Engineer

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Location:
United States , Bedford

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes, software or components of medical diagnostic systems. Independently evaluates, selects, and applies standard engineering techniques, procedures, and criteria, using judgment in making minor adaptations and modifications. Under the general direction of a functional manager, with moderate latitude for self-direction, operates in one or more areas of responsibility within a specific function.

Job Responsibility:

  • Lead testing activities including Software Feature Testing, Integration & System Testing, Regression Testing—covering UI, API, Functional, and Non-Functional testing (Performance, Load, Stress, Security)
  • Maintain a comprehensive traceability matrix to ensure full test coverage
  • Develop and maintain test frameworks, automation scripts, tools, test environments, and infrastructure
  • Conduct peer reviews of software requirements and design documentation
  • Review test cases, automation scripts, and test code for quality and accuracy
  • Assess existing test processes and recommend improvements to increase efficiency and effectiveness
  • Estimate, plan, and coordinate test activities while supporting ongoing testing efforts
  • Ensure compliance with internal design controls and applicable medical device regulations and standards (e.g., ISO 13485, IEC 62304, 21 CFR Part 820.30)
  • Lead a small testing team, delivering on key program milestones with a focus on timeliness and quality
  • Manage complex projects and multiple personnel simultaneously
  • Coach and mentor team members, supporting development through performance evaluation and leadership
  • Drive continuous improvement initiatives to enhance test processes, increase automation, and reduce cycle times
  • Collaborate closely with Software Developers, System Engineers, DevOps Engineers, and Scientists in an Agile/Scrum environment

Requirements:

  • Bachelor's degree in Engineering, Science or a related field
  • Ten years of product development or relevant experience
  • Six to eight years of product development or relevant experience for advanced degrees
  • In vitro medical device experience highly desired
  • Proficiency in English language required
  • Proficiency in Python and scripting languages such as Bash
  • Experience with test automation frameworks including PyTest and pytest-bdd
  • Hands-on experience with embedded device test automation
  • Familiarity with CI/CD tools: Jenkins, Docker, Git (Bitbucket/GitHub/GitLab)
  • Knowledge of BDD-based test development
  • Understanding of embedded software concepts: OS, APIs, gRPC, MQTT, etc.
  • Working knowledge of C++ and Java
  • Agile/Scrum experience
  • Proficiency with tools like DOORS, Jama, Jira, or equivalents
  • Quick learner with strong analytical and problem-solving abilities
  • Excellent communication skills—verbal, written, and presentation
  • Strong team player and collaborator
  • Passionate about emerging and disruptive technologies
  • Self-starter with a proactive mindset
  • Values transparency, trust, and a collaborative culture
  • Open-minded and eager to learn beyond current expertise
  • Process-oriented with a continuous improvement mentality

Nice to have:

In vitro medical device experience highly desired

Additional Information:

Job Posted:
January 16, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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