Job Summary

Worldsensing products have been pioneering the industrial IoT since 2008. We’re looking for an outstanding QA Engineer to join the Engineering team in our Barcelona office.

About Worldsensing

Founded in 2008, Worldsensing works with more than 200 engineering service providers worldwide to help them improve geotechnical, geospatial, and structural monitoring in mining, construction, rail, and critical infrastructure management.

With over 1,000 networks deployed worldwide and connecting over 65,000 sensors to the Internet of Things, our Loadsensing product is the leader in the IoT remote monitoring space. The Loadsensing monitoring solution includes best-in-class edge devices, LoRa-based wireless connectivity, and a cloud-based connectivity management platform. We also join forces with key industry players to offer software applications and solutions which engineering service providers use to add value to end customers.

Key data about the role:

Department: Engineering|SW

Reports to: QA Team Lead

Hybrid working environment

Permanent Contract

The Mission:

As our Quality Assurance Engineer, your primary focus will be to drive our quality strategy to allow us to grow, maintain and scale our platform. To us, bringing you on board will mean providing our users and stakeholders with high standards of quality, contributing to an amazing user experience.

You will work with the rest of your Scrum team, taking ownership of the testing processes and helping to define how the application works, and always ensuring the highest quality possible.

Our technical stack consists of ReactJS, Python 3.5+, Mapbox, Docker, Kubernetes, Google Cloud, PostgreSQL, RabbitMQ, Redis, FastAPI, and Flask, among many others. Our main focus is to be on top of the latest technologies and frameworks, in line with the demands of the

Industrial IoT sector.

Regarding our QA stack, we use QATouch, Cucumber Framework, Junit, and Postman, among others.


  • Test current products and identify deficiencies
  • Suggest solutions to identified product problems
  • Investigate product quality in order to make improvements to achieve better customer satisfaction
  • Collaborate with the Product Development team to ensure consistent project execution
  • Identify quality assurance process bottleneck and suggest actions for improvement
  • Oversee continuous improvement projects
  • Collect quality data and identify key KPIs for product quality
  • Define and manage test cases/test runs and validate them
  • Meet with the members of his/her team to agree on goals, review them quarterly and give them constructive feedback


  • 3+ years of experience as a Quality Assurance Engineer
  • Experience with a variety of different testing techniques such as UI Testing, Automated Testing, Test Driven Development Strategies, and other
  • Must have experience with software QA tools and processes
  • Desired experience with web security technology
  • Experience with coding using Python, Javascript, or other languages is nice to have
  • You're passionate about IoT & technical challenges
  • Strong analysis and practical problem-solving abilities to resolve challenging situations
  • Experience managing people: setting and following up on tasks, having periodic meetings, organizing work
  • Good level of spoken and written English is required


  • Ability to organize work with little day-to-day direction
  • Track record of flexibility in response to changing circumstances
  • A good team player with excellent verbal and written skills along with a strong commercial focus
  • A can-do, roll-up-your-sleeves attitude
  • Passion for your work and a sense of humor

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