WeatherXM is building the world's largest, community-powered, web3-native weather network to provide accurate, hyperlocal weather services to consumers and businesses. Based on low-cost web3 weather stations, WeatherXM allows anyone to become a weather station operator and earn rewards for collecting and validating weather data.

WeatherXM AG has raised $5M in seed funding to fuel the growth of their community-powered IoT weather station network. Placeholder VC led the round, joined by metaplanet, ConsenSys Mesh, dlab (SOSV), Protocol Labs, Borderless Capital, DLTx and several prominent angel investors including Juan Benet (Filecoin), Maxwell Krohn, Dimitris Togias and Ele Diakomichalis (Radicle).

We are looking for a talented Quality Assurance (QA) Engineer with expertise in software and hardware technologies to develop and execute exploratory and automated tests to ensure product quality and reliability. The QA engineer will play an important part in our company’s product development process before product launches, ensuring the mobile apps run smoothly and are up to date, software and hardware processes and automations are optimised, while meeting client needs. If you enjoy providing end-to-end solutions to quality problems in a rapidly evolving world of web3 technology, we’d like to meet you.


  • Develop and execute test plans for software and hardware, ensuring they meet industry standards and customer requirements for security, reliability, and performance for weather monitoring and reporting
  • Review requirements, specifications and technical design documents to ensure they are testable and meet customer needs to provide timely and meaningful feedback
  • Implement automated testing using frameworks and tools to increase test coverage and reduce manual testing efforts
  • Collaborate with the UX, hardware and software developers to identify and fix defects and vulnerabilities, providing guidance on industry best practices, and identifying missing requirements for development and improvements
  • Conduct thorough testing ensuring accurate data collection, analysis, and reporting
  • Analyse and report test results to the project team and management, providing recommendations for improvements or changes as needed
  • Participate in product design reviews to provide feedback on quality and testability
  • Ensure that our hardware meets cybersecurity and data privacy requirements, and secure key management
  • Stay up-to-date with the latest developments in web3 technologies, DeFi and crypto, and incorporate this knowledge into testing processes and methodologies
  • Continuously improve testing processes and methodologies to increase efficiency and effectiveness, reducing the time-to-market for new products and features


  • Bachelor's degree in Computer Science or related field
  • 3+ years of working experience in Quality Assurance or Software Testing
  • Strong technical background in software development, web3 technologies, QA methodologies, tools and processes
  • Hands-on experience with automated testing tools and frameworks
  • Excellent analytical and problem-solving skills, with a keen eye for detail
  • Experience in writing clear, concise and comprehensive test plans and test cases
  • Ability to work independently as well as part of a team, and comfortable communicating with technical and non-technical team members at all levels of the organisation
  • Strong understanding of cybersecurity and data privacy requirements
  • Passion for learning and staying up-to-date with the latest technologies and trends in the industry
  • Self-driven, responsible, take ownership

You get bonus points, if you have:

  • Familiarity with Solidity
  • Understanding of decentralised finance (DeFi) and its underlying technologies
  • Able to conduct usability and user acceptance testing to ensure smart contracts are easy to use, and meet user needs


At WeatherXM we are investing in people that will contribute to the growth of the no.1 people powered weather company in the industry. This is what we offer:

  • Be part and contribute to the future of a fast scaling startup company
  • Private health care plan
  • Competitive salary
  • Stock option incentive plan based on seniority
  • Remote working & flexible hours is a standard, not an exception
  • Extra vacation days
  • Meaningful work, great career development opportunities with exceptional new offices, and an esteemed environment & culture
  • Possibility to visit global meetups and conferences offering hands-on training courses on Web3 technologies
  • Free weather data mining station and the finest specialty coffee