Senior Software Engineer (m/f/d)

AP Sensing GmbH

Jobbeschreibung

WE ARE AGAIN AWARDED AS TOP ARBEITGEBER 2025!

At AP Sensing, we're building on a success story that began in the garage of Bill Hewlett and Dave Packard. As an independent HP spin-off, we combine over 40 years of technological expertise with a passion for innovation.

Together we'll continue to enhance infrastructure, protect people, and safeguard our planet. With a commitment to fiber optic sensing, we value every voice and empower growth. Join us in thinking ahead to create a smarter, safer world.

YOUR NEW CAREER

As part of AP Sensing, you will immerse yourself in a fascinating world: Together we take measurement technology to the limits of physics. We use fiber optic cables as sensors and build measuring devices and software that measure temperatures and acoustic signals along the fiber with meter precision.


  • You further develop the core firmware of our products – with a focus on performance, stability, and future readiness.
  • You keep our real-time operating system up to date and handle migrations to the latest versions.
  • You proactively identify necessary updates and implement them independently

  • You hold a degree in computer science or a comparable qualification.
  • You have already gained at least 3 years of professional experience - ideally in embedded systems - after completing your studies.
  • You're familiar with real-time operating systems like Windriver VxWorks.
  • C/C++ is your language – especially for low-level, hardware-related programming.
  • You quickly find your way around complex codebases and work in a structured manner.
  • You're familiar with IT security concepts and best practices.
  • You enjoy taking responsibility in interdisciplinary engineering teams.
  • You communicate confidently in both German and English.
  • You're eager to grow – through hands-on experience and targeted training.
  • Bonus: You have experience with VHDL and FPGA programming.

  • half-yearly bonus distribution (depending on company performance)
  • annual salary increases
  • holiday bonus
  • christmas bonus
  • AP Sensing Card with 50 Euro credit per month
  • permanent employment contract with job security
  • company pension scheme
  • participation in the Corporate Benefits Program
  • meal subsidy for in-house canteen
  • free drinks and fresh fruit
  • job-bike offer
  • career opportunities due to steady, healthy company growth
  • flat hierarchies and very collegial relationship with managers
  • very positive and appreciative working atmosphere
  • international and intercultural team
  • flexible working hours and home office options
  • company laptop for everyone
  • ideal work-life balance
  • regular company and team events
  • employee training and education
  • new and fully equipped kitchen with high-tech coffee machine
  • kiosk in the building
  • large, bright and air-conditioned offices
  • modern office equipment with creative spaces
  • height-adjustable desks for ergonomic working
  • 2 minutes to the S-Bahn and motorway
  • free parking spaces
  • sports facilities: weekly jogging group and fitness coach
  • showers available (for cyclists or "lunch break joggers")
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