Technical Lead

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Technical Lead

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

planning and mobility topics. 


You can stop using your navigation system because we might know your next destination. Meaning, we are looking for a bright and motivated Technical Lead to strengthen our team. Maybe this can be you?

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

We need you to combine all your creativity and experience to establish a technical vision with the development team and work together with developers to turn it in to reality. You will become one of the driving forces to extend the planning and mobility platform of the future while tackling project-based challenges for big clients like PostNL, NS and AEGON.

You bring a unique blend of leadership, a whole bunch of development and management skills applied in a technical context with a team of developers. We are looking for someone who is able to give and receive feedback to help everyone to develop.

You will take responsibility within your team for quality of the systems by improving the Continuous Integration and the quality of the implementation. 

Experience & Technical Knowledge

  • Academic thinking level;
  • Acting as a leader and being a developer;
  • Having a systems focus;
  • Balancing strategic with tactical thinking;
  • Program language is Python (primary) and C++ (preferably);
  • Experience with RDBMS, object-oriented design, and algorithm design (preferably);
  • Familiarity with Django, ZMQ, PostgreSQL (preferably);
  • Strong speaking and written communication skills in English (the universal language of C42 is English).