Senior Software Developer Engineer in Test

Posted 2 Days Ago
11 Locations
Remote
Senior level
Information Technology • Consulting
The Role
Build reusable automation frameworks, integrate test suites into CI/CD pipelines, improve legacy code testability, develop automated feature scenarios, diagnose failures through root cause analysis, and add targeted unit and integration coverage. The role requires strong TypeScript skills across front-end and back-end systems, cloud experience, web automation expertise, and the ability to work with microservices and existing application codebases.
Summary Generated by Built In

The key to our success is simple; we deliver the highest quality, on time, with passion and commitment, and live every day by a set of great values. We've built a company that fosters long-term careers in an environment of continuous learning, with cutting-edge benefits, tools, and resources. In addition, certifications that endorse our company as a great place to work.


Responsibilities
  • Establish Automation Frameworks: Define and build reusable test automation patterns, custom harnesses, and tools for backend services and web applications.
  • Pipeline Integration: Create, package, and integrate automated test suites into our CI/CD pipelines for continuous, repeatable execution.
  • Code Refactoring & Testability: Modify and refactor application source code—especially legacy backend microservices—to improve testability and eliminate coverage bottlenecks.
  • Feature Test Strategy: Work closely with product and backend engineering teams to translate feature requirements into thorough automated test scenarios.
  • Root Cause Analysis: Dig directly into codebase mechanics to diagnose root causes of failures rather than simply reporting surface-level errors.
  • Targeted Unit & Integration Coverage: Complement engineering-driven unit testing by identifying coverage gaps in legacy systems and adding high-value unit and integration tests.

Requirements
  • Senior or Principal-level Software Development Engineer in Test profile with a strong combination of QA and software engineering capabilities. 
  • Must-Have Qualifications
    • QA and Software Engineer Mindset: Strong QA mentality combined with solid software engineering skills, including the ability to navigate, debug, and refactor existing application codebases.
    • Strong TypeScript Proficiency: Deep hands-on experience using TypeScript across both front-end and back-end application layers.
    • Cloud Platform Experience: Hands-on experience working with at least one major cloud provider ecosystem (Google Cloud Platform, AWS, or Azure).
    • CI/CD & Packaging: Proven ability to package test artifacts and manage automated execution within CI/CD deployment pipelines.
    • Front-End Automation: Experience automating web interfaces (Next.js) in TypeScript using Playwright (experience with Cypress is accepted as a direct transferable skill).
  • Strongly Preferred & Nice-to-Have
    • Experience building custom backend test harnesses and microservice automation using Node.js / TypeScript.
    • Familiarity with lightweight API testing tools (e.g., Kmeter, k6, Postman, or REST API frameworks).
    • Experience with containerized environments (GCP, GKE) and editing simple Kubernetes YAML manifests.
    • Exposure to Python or C# for maintaining legacy utilities.
    • Experience or interest in 12V embedded IoT devices, access control systems, or virtualized Linux environments.
    • Familiarity with AI-assisted development/testing workflows and mobile ecosystems (Swift / Kotlin).



#LI-REMOTE


About us

AssureSoft is a multinational software development and information technology company providing strategic consulting, technology services, and outsourcing business processes. We work to innovate and create quality software with motivated, passionate, and qualified teams that develop in an environment of professional, stable growth and continuous learning.

Inclusive Opportunities for Every Talent. At AssureSoft, we believe that true innovation is born from diversity—of ideas, experiences, and perspectives. That’s why our hiring practices are inclusive and reflect a firm commitment to equity and equal opportunity.
Here, every person—regardless of origin, gender, orientation, or beliefs—finds a space to grow, contribute, and be valued not only for their talent, but also for who they are.

What sets us apart
  • Great Place To Work certification.
  • A company with more than 15 years of experience.
  • Work with world-class clients and long-term projects.
  • English scholarships for an external institute.
  • English classes with company teachers.
  • State-of-the-art tools and resources.
  • Certifications for your professional growth.
  • Recreation and leisure activities.
  • Compliance with the regulations and labor rights of your region.

Retention of your personal information: AssureSoft will retain your personal information for as long as necessary to fulfill the purposes for which it was collected or as necessary to comply with our legal obligations, resolve disputes, and maintain appropriate business records. Once the purpose has been fulfilled, your personal information will be retained and blocked due to the possibility of legal and governmental requirements, and until the status of limitations has run out.

Important Notice Regarding Personal Information:  If you do not want your personal and professional information to be retained in our database, please send your request for data removal to [email protected].

Skills Required

  • Senior or Principal-level Software Development Engineer in Test experience
  • Strong QA and software engineering skills, including navigating, debugging, and refactoring application codebases
  • Deep hands-on TypeScript experience across front-end and back-end application layers
  • Hands-on experience with Google Cloud Platform, AWS, or Azure
  • Ability to package test artifacts and manage automated execution within CI/CD pipelines
  • Experience automating Next.js web interfaces in TypeScript using Playwright or transferable Cypress experience
  • Experience building custom backend test harnesses and microservice automation using Node.js and TypeScript
  • Familiarity with Kmeter, k6, Postman, or REST API testing frameworks
  • Experience with GCP, GKE, containerized environments, and Kubernetes YAML manifests
  • Exposure to Python or C# for maintaining legacy utilities
  • Experience or interest in 12V embedded IoT devices, access control systems, or virtualized Linux environments
  • Familiarity with AI-assisted development/testing workflows and Swift or Kotlin mobile ecosystems
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The Company
HQ: Pamplona
272 Employees
Year Founded: 2006

What We Do

With offices in Florida, AssureSoft is a global leader in technology services and consulting, with multidisciplinary engineering teams in Latin America. Since our beginning in 2006, driven by our passion for innovation and technology, we've successfully delivered over 1500 projects globally. We help our clients thrive in the digital era, through a comprehensive portfolio of customized solutions and engineering services that enable a complete digital transformation

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