Overview
Application Engineer for Food Safety Testing Devices / On Site Pathogen Test Devices Jobs in West Chester, PA at Testo bioAnalytics GmbH
Overview:
Are you passionate about building quality into software from day one? Trissential is hiring a Software Development Engineer in Test (SDET) to join our client’s dynamic Agile team, where you’ll help define testing strategy, automate robust test coverage across frontend and backend, and play a key role in driving product excellence. If you’re someone who thrives in a collaborative development environment and loves bridging the gap between development and QA, this is your kind of role.
What’s in It for You?
Competitive hourly rate – up to $65 per hour depending on qualifications
Excellent benefits for you and your dependents – Medical, Dental, Vision, Life Insurance, Disability, Free Tele-Health, HSA with company contribution, 401k with matching and more
Remote-First Flexibility – Work from anywhere in the U.S.
High-Impact Role – Influence how testing is integrated into the development lifecycle across multiple client applications
Modern Tooling – Work hands-on with Cypress, Playwright, JMeter, and APIs in Java or .NET/C#
Agile Team Collaboration – Be an embedded partner in cross-functional Scrum teams
Your Role & Responsibilities
Translate defined project features into functional test plans and automated test cases
Design, develop, and execute functional, end-to-end, and integration tests
Automate UI and backend/API testing across multiple client projects
Use tools like Cypress, Protractor, Playwright, and JMeter for automation
Collaborate with developers to ensure code is testable and high-quality
Maintain version-controlled test code in Git and support CI/CD integration
Provide technical insight to help mature QA practices and frameworks
Skills & Experience You Should Possess
Experience writing and executing test plans, and building automated test coverage
Hands-on automation experience with tools such as Cypress, Playwright, Protractor, or JMeter
Development experience with Java, .NET/C#, TypeScript, or JavaScript
API and endpoint automation testing experience using Java or .NET/C#
Familiarity with Git for source control and workflow
Knowledge of unit testing frameworks like JUnit, MSTest, TestNG, Mocha, Jasmine, or Karma
Bonus Points If You Have:
Experience with Azure DevOps or TFS (Test Suites, Pipelines, Build/Release)
Understanding of Behavior Driven Development (BDD) principles
Background in performance/load testing or mock frameworks
Experience in DevOps or CI/CD pipeline automation
Certified Scrum Developer (CSD) or experience in an SDET role
Education & Certifications You Need:
Bachelor’s degree in Computer Science, Engineering, or a related field with at least 3 years of test automation or software development experience OR Associate’s degree with 8+ years of relevant experience
Experience with Windows and Unix operating systems
Familiarity with scripting and programming languages such as C, C++, Java, Python, VBScript, or Perl
Please note: This role is only open to candidates authorized to work in the U.S.
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Title: Application Engineer for Food Safety Testing Devices / On Site Pathogen Test Devices
Company: Testo bioAnalytics GmbH
Location: West Chester, PA
