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

Tracks is a tech start-up that makes use of AI to predict the fuel consumption of transport in order to help the freight industry reduce it. Our product is the primary data measurement of CO².

Tracks is currently looking for a Fullstack Developer (m / f / d) to join our growing tech & data team in Berlin. If you would like to join a fast-growing greentech 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
  • Challenge yourself to continue your professional and personal growth; we will help you do so
  • Good communication and collaboration skills
  • Fluency in English is a must, German and other languages is a plus


  • You are making a major contribution to a more environmentally friendly transport industry by introducing the latest technologies 
  • An interesting and flexible working environment
  • You work autonom, take responsibility and develope processes on your own
  • career prospects - your advancement is important to us
  • flexible working hours and mobile office
  • Every opinion counts - your suggestions are important to us. We value open dialogues 
  • Multicultural and diverse team
  • Modern coworking space with gravity gym, coffee flat and wednesday free cake days


Tracks is a Berlin start up that is driving the change in European road freight transport towards greater efficiency and ecological sustainability. The Tracks SaaS platform, based on our self-developed AI and machine learning models, offers fleet managers and shippers a precise and certified determination of their CO2 footprint and actual fuel consumption. The aim is to enable road transport companies to set new standards in terms of resource efficiency and CO2 emissions reduction by providing context-related real-time analyzes and recommendations for truck fleets (Measure & Manage).

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, as well as your possible start date and salary expectations.

Additional information

  • Remote status

    Flexible remote

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

People you might work with

Tracks Office @The Drivery

12099 Berlin Directions 00491704373561 View page


  • 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


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