Frontend Software Developer (m/f/d)

Your tasks

Shape the energy market of the future with us and join our team in Leipzig, Erfurt or Ilmenau in full- or part-time as Frontend Software Developer (m/f/d).

As a Frontend Software Developer at Cuculus you are part of an agile team responsible for the conception and development of new, innovative features for our ZONOS platform. With your experience you will make a significant contribution to ensuring that ZONOS can be used on customer systems with low maintenance and under high load.

  • maintenance and further development of the ZONOS platform using TypeScript and Angular
  • development of appealing and functional surfaces
  • evaluation of new technologies and tools to remain competitive for the future
  • cooperation with other development teams, project management and customer support
  • improvement of the development process in the company through active participation in the agile process (Scrum)

Our requirements

You fit in with us, if...

  • you write maintainable code and are proficient in JavaScript and/or TypeScript
  • you have experience working with Angular or a comparable web application framework
  • you have experience in the development of intuitive and reusable UI components
  • it is self-evident for you to verify your codes through automatic tests
  • you work in a goal-oriented and structured way
  • you have good analytical skills
  • it is no problem for you to work with colleagues on complex issues regardless of location / remotely
  • you have a good knowledge of written and spoken German and English (our company language in daily use is English! - must-have)

...and amaze us with

  • additional experience in Java, Kotlin and/or Python (advantageous, not a must)
  • experience in using relational databases (Oracle 12.2, MySQL 8 oder PostgreSQL)
  • joy in working in an agile environment
  • your team spirit and communicative skills

What we are offering

  • working with exciting technologies
  • the chance to really make a difference and see your ideas grow into real products
  • a pleasant, familiar and open working environment with modern equipment, fresh fruit and soft drinks free of charge as well as regular team events and workshops
  • working in an international team with high expertise and very good knowledge in a highly exciting market environment
  • flat hierarchies and short decision-making paths
  • support for your personal and professional development
  • friendly, open and helpful colleagues across all departments - humour is not a foreign word for us
  • an unlimited employment contract with fair conditions and flexible working time models - without any ifs and buts

Sounds good? - We are looking forward to your application that also states your salary expectations and your earliest possible start date!

Via our job portal at by email to

Your contact person: Mrs. Stefanie Olm | Phone: +49 (0) 361 21303022 |