Embedded Software QA Automation Engineer

Porto, Portugal
Full Time
Mid Level

DSR Corporation has been the ideal end-to-end solution provider for hundreds of companies, from startups to the Fortune 500, since 1998. Since then, DSR has blossomed into 11 technical divisions, with highly-skilled, technologically-agnostic engineering resources and services in full-stack web, embedded, mobile, wireless, big data / analytics, scalable databases, system software, digital media, SSI / blockchain, and AI / computer vision. The company has offices located around the world including Denver, Porto, Voronezh, Yokohama-city, and Tashkent.

Among our own products are ZBOSS, the Zigbee software protocol stack for IoT devices, zHome framework for smart home solutions (mobile app, back-end, IoT gateway), ZBOSS Open Initiative to maintain and improve a common Zigbee® PRO software platform together with heavyweight IoT market players. DSR's wholly-owned subsidiary, Noema, specializes in human behavior monitoring, video output modification, and object & process.

Join our multinational team of seasoned software engineers! We're passionate about tackling complex tasks and sharing our unique software development expertise, accumulated over 25 years. With well-established workflows and transparent career paths, we're geared to boost your professional growth, regardless of your current experience level.

Let's change our world for the better by doing software right!

Job Description

DSR’s robust QA team has 15+ years of proven software testing experience along with unique knowledge that can only be accumulated over hundreds of projects. We are passionate about high-quality software, collaborative problem solvers, and continuous learners.

Does this sound like you? Join our team and help us to perfect cutting-edge mobile, web, and desktop apps for companies all over the world, from startups, to the Fortune 500.


  • Support existing automated test scripts and develop new ones; update already developed automated tests.
  • Programming language: Python.
  • Testing includes active interactions with hardware.
  • Run tests, analyze the results and make reports on the run tests.
  • Analyze requirements and develop test specifications.


  • 3+ years of professional, relevant experience.
  • Bachelor’s degree or higher in Computer Science, Programming or Mathematics.
  • Strong knowledge of testing basics, working experience with test design techniques, developing testing strategies.
  • Solid knowledge of Python.
  • Experience with automated testing.
  • Working experience with Linux.
  • Working experience with networks protocols (any IP protocols, any wireless protocols: BLE/Wi-Fi/Zigbee/zWave, etc.)
  • Teamwork experience using Git.
  • Stress resistance, accuracy, attentiveness.

Will be a Plus:

  • Working experience with MQTT.
  • Working experience with Wireshark.
  • Working experience with Jenkins.
  • Working experience with Atlassian’s products (Jira, Confluence, Bitbucket).
  • Working experience with containers management system (Docker).
  • Working experience with hardware.
  • Bash scripting knowledge
  • Software development experience.
  • Experience with load testing and related tools.
  • Experience with markup languages (XML, JSON, YAML) to describe data structures.


  • Test automation
  • QA Engineer
  • QAA


  • IT
  • IoT
  • Telecommunications

What We Offer:

  • Competitive salary and great benefits.
  • Accelerated career growth.
  • Flexible schedule and remote-friendly policy.
  • Office in the center of Porto.
  • Employer-sponsored health insurance.
  • Strong work-life balance emphasis.
  • Extra holidays.

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