Lead Test Engineer

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Lead Test Engineer

Help us make lives easier by addressing the world’s most challenging

planning and mobility topics.


Yes, keep reading, we will lead you in the right direction. Because we are looking for an enthusiastic Lead Test Engineer who has high attention to detail, personal initiative and commitment to quality.

We – a bunch of crazy people at Calendar42 - believe that the business of the future is all about connecting people and resources on demand by offering real-time planning and mobility services. So, the last few years we have developed our – as we like to call it - magical algorithm platform. Open data, transparency and real time are the key drivers here. We are a team with people from all over the world that works on a joint mission: make life easier! So companies will become more successful and employees happier.

Our services are offered via high performance micro-services, Docker based, architecture. Monitored by real-time monitoring systems and logged in flexible processing engines. We work with state of the art technology and our challenging projects have great impact on society.

Your Mission

As a Lead Test Engineer you are the knowledge pole for used test methodologies and tooling. You mentor and lead the team to deliver high quality software releases. You will be responsible for developing and executing manual/automated tests that cover functional and nonfunctional requirements. You make test strategies, perform test scripts, evaluate the results and advise the organization. You can quickly adapt to shifting approaches, situations and priorities.


  • Developing, maintaining and enhancing test procedures;
  • Performing manual functional, integration and regression tests;
  • Create explorative test tools;
  • Interact with developers to devise automation strategies, test strategies and test cases;
  • Set up Postman/REST API tests;
  • Optimise internal smoke testing procedures;
  • Write test scripts.

Experience & Technical Knowledge

  • At least 5 years of working experience as a Test Engineer in complex environments;
  • Programming experience (Python/JavaScript);
  • Experience with creating/maintaining test automation frameworks;
  • Strong speaking and written communication skills in English.