Senior IoT Embedded System Engineer (f/m/d+)

Development · Berlin, Berlin
Department Development
Employment Type Full-Time
Minimum Experience Experienced

colorfy is where design meets engineering. We create products and services that have a meaningful impact on the world and help other businesses launch their ideas in our B2B consultancy. With our interdisciplinary team of hard- & software engineers, industrial-, interaction- and visual designers, analysts, consultants, strategists, and project leaders, colorfy has to offer even more. 

We often start with business development, business modeling and digitalization concepts for our customers from scratch. Being data-driven, research and analysis is an integral part of colorfy's work. Our teams thereafter design and engineer the necessary software and hardware, build prototypes and accompany our customers in an iterative approach, until we reach mass production and, in many cases, even further.


As colorfy’s Senior IoT Embedded System Engineer:

  • You design and develop embedded system software and hardware end to end from concept until production. 
  • You work with designers, product managers, front- and backend software engineers in interdisciplinary teams depending on project type and project phase. 
  • You interface with clients, engineering partners, and suppliers along the product development process. 


  • You have strong experience in translating high-level product requirements into executable embedded system hardware and software architectures.  
  • You have strong experience in writing robust communication software on resource-constrained RTOS or Linux platforms.
  • You have strong experience in reviewing hardware designs and bring-up embedded Linux / RTOS systems,  
  • You love using Linux, Git, and GNU toolchains.
  • You have a good understanding in using IP based protocols, such as MQTT, SSL, HTTP from an application-level view
  • You have a good understanding in using wireless protocols, such as WiFi, BLE or others from an application-level view. 
  • You have a great affinity for technology and you love learning how to use new technologies and programming languages along with your project work. 
  • You have the ability to work on overlapping projects in ever-changing technological fields.
  • You have professional proficiency in speaking and writing in English.


  • Experience in hardware engineering and CAE tools. 
  • Affinity for design and UX.
  • Being fluent in speaking German.


SOC’s: Qualcomm, NXP, TI, Espressif, Nordic

Communication Technologies: Wifi, BLE, IEEE 802.15.4

OS: Embedded Linux (Buildroot, Yocto), FreeRTOS, ThreadX

Programming Languages: C, C++, Dart, Go, Python

Frameworks: Qt, Flutter

Cooperation: Jira, Git, Confluence, Slack, Miro


  • Compelling projects with other startups, multinational corporate clients, and everything in between.
  • You work with a highly motivated and skilled team from all over the world in a very friendly work atmosphere.
  • Five weeks of paid vacation plus time off between Christmas and New year´s eve.
  • Family-friendly workplace, more flexible working time arrangements, and space to support a healthy balance between work and family/private appointments. If you prefer working from home, that’s also fine with us.
  • Employee share participation program.
  • Choice of public transport pass in Berlin or bike leasing.
  • Yearly professional Education Budget – supplement your education on us!
  • Keeping you fuelled with fresh fruits, coffee, and snacks.
  • Modern office located in the heart of Berlin (Mitte).
  • Reduced Urban Sports Club membership and In-house Yoga.
  • Regular team events.

If you are a team player who aspires to high-quality work, and strives to learn, and loves to share his/her knowledge with colleagues, then we are looking for you! Become part of our amazing team! We’re looking forward to receiving your CV to start the conversation with you. Samples of your work are also highly welcome. 

To all external head hunters and agencies, as of this moment, we are hiring only with our internal recruiting team. In that regard, please refrain from sending us profiles of prospective candidates. Thank you for your consideration

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  • Location
    Berlin, Berlin
  • Department
  • Employment Type
  • Minimum Experience