Python / JavaScript Fullstack Developer (m/f/d)

Tracks is a Berlin-based tech start-up that makes use of AI to predict the fuel consumption of trucks in order to help the road freight industry reduce it.

Tracks is currently looking for a Fullstack Developer to join our growing tech & data team in Berlin. If you would like to join a fast-growing logistics start-up that links tech with sustainability, this is the position for you. 


The position reports to and works closely with the CTO. Your responsibilities will include:

  • Together with Product Management Team develop and implement Use Cases
  • Develop and improve the architecture of our Web Applications in close cooperation with Software Architecture Team
  • Develop and improve the design of our applications by collaborating especially with the Design Team
  • Develop and implement our Web Applications, and work with QA Team
  • Test and fix our Web Applications
  • Maintain our Web Application in production


  • 2+ years of professional work experience with production applications. Worked on medium-to-large enterprise web applications
  • Profound knowledge of Python (Django, Flask) and Node frameworks
  • Proficiency with Relational Databases (PostgreSQL, MySQL); knowledge and experience with NoSQL databases is a plus
  • Experience with Front-End development (JavaScript, jQuery, HTML5, CSS); expertise of Front-End frameworks (AngularJS, ReactJS, VueJS) is a plus
  • Proficiency with development processes and CI (Use Cases, GitHub, Jenkins); testing frameworks and tools are a plus
  • Hands-on experience with AWS cloud technologies
  • Highly motivated, adaptable and passionate learner with a strong work ethic, pro-active, hands-on cooperation- and quality-driven
  • Challenge yourself to continue your professional and personal growth; we will help you do so
  • Outstanding communication, collaboration and documentation Fluency in English is a must, German and other languages is a plus


  • Great contribution to a cleaner transport industry by bringing state-of-the-art technology to trucking
  • A fast-growing start-up in the heart of Berlin
  • An exciting and flexible working environment
  • Responsibility, autonomy, participation and fast career perspectives
  • Everyone’s opinion counts – your suggestions are important for us, we encourage open dialogue and an open-door mentality
  • Regular team lunches and events
  • An awesome multi-cultural and dynamic team with transparent communication


Founded in 2018, Tracks is a young tech company revolutionizing the European road freight industry. Using the latest advances in Big Data and Machine Learning, we enable road freight companies to achieve new levels of resource efficiency and CO2-emission reductions by providing context-aware, real-time analytics for their truck fleets.

With our team of industry experts and data scientists we are set to become the leading intelligence behind a resource efficient road freight industry.

This vision is deeply rooted within our core values:

  • think in terms of resources - within our team, those of our customers and the ones of our planet -  and use these in the most efficient way to create superior value
  • embrace progress - entrepreneurial, open for experimentation and challenging the status quo
  • focus on what matters - stick to customer needs and build products that add value
  • build for the long term - as a company, employer and service provider
  • grow together - thinking beyond the individual, empowering each other, taking ownership and celebrating achievements

If this sounds appealing to you, we look forward to receiving your application including a CV and cover letter, as well as your possible start date and salary expectations.

Or, know someone who would be a perfect fit? Let them know!


  • Fast-growing start-up in Berlin’s top mobility cluster
  • Exciting and flexible work environment
  • Responsibility, autonomy, participation  and fast career perspectives
  • Opportunity to make an impact
  • Regular team lunches and team events
  • Regular access to innovation events, meetups and other amazing events
  • Truly international team (7 nationalities and counting)
  • Access to an extensive e-learning platform for continous learning
  • Lots of days payed leave


Applicant tracking system by Teamtailor