Software Application Developer (Sartrouville, FR) chez We engineer a better future | Danfoss

The Impact You'll Make

Danfoss Climate Solutions is looking for a talented and experienced Software Application Developer to join our multicultural team.

If you enjoy working with complex refrigeration and HVAC software systems and value robustness, performance, flexibility, connectivity, and scalability through open standards, you will find the ideal environment to apply your expertise.

In this role, you will provide expert guidance and recommendations to internal teams and customers on the effective use and integration of Danfoss electronic products. You will review customer setups, advise on configurations and best practices, and support teams in optimizing refrigeration and HVAC applications, ensuring software quality, modularity, and adherence to Danfoss standards.

What You’ll Be Doing

As a Software Application Developer, you will provide expert guidance to help internal teams and customers effectively use and integrate Danfoss electronic products. Your main responsibilities include:

• Advising customers and internal teams on troubleshooting technical issues, providing recommendations and guidance while ensuring proper documentation for traceability.
• Guiding customers on software and firmware updates, recommending best practices for compatibility, installation, and integration with existing systems.
• Reviewing customer application setups and recommending adjustments to software modules, configurations, and integrations to align with Danfoss standards.
• Providing recommendations on system design, product selection, parameter settings, and best practices to optimize refrigeration and HVAC application performance.
• Observing refrigeration and HVAC unit start-ups and testing, identifying potential issues, and advising customers on actions to improve system and software performance.
• Conducting root cause analysis of recurring technical issues and recommending solutions, escalating unresolved challenges to engineering teams when necessary.
• Collaborating with internal teams, including sales, marketing, engineering, and field service—to provide guidance on technical challenges and support customer success.
• Preparing and delivering technical guidance, workshops, and training materials for internal teams and customers, focusing on how to properly use, maintain, and troubleshoot Danfoss electronic products.

What We're Looking For

• Educational background in Electronics, Computer Science, Automation Engineering, or equivalent; coursework related to HVAC, refrigeration, or industrial cooling is a plus.
• Proven experience in roles involving the development and delivery of technical guidance and training to internal teams or customers, ideally in structured refrigeration and HVAC application contexts.
• Excellent knowledge of IEC61131 standard languages and experience with PLC programming.
• Strong understanding of thermodynamics, refrigeration cycles, and control systems.
• Experience with industrial communication protocols (TCP/IP stack, CANbus, Modbus) and IoT architectures.
• Proficiency in Matlab/Simulink, C/C++, and Python; Model-Based Design experience is a plus.
• Ability to communicate technical information clearly, document processes effectively, and collaborate with cross-functional teams.
• Excellent written and spoken English.

What You'll Get from Us

1. We promote from within and support your learning with mentoring, training, and access to global opportunities.
2. You’ll have flexibility, autonomy, and support to do your best work while maintaining a healthy work-life balance. Your well-being matters to us.
3. We strive to create an inclusive work environment where people of all backgrounds are respected, and valued for who they are.
4. You’ll receive benefits like 13th salary, annual bonus, paid vacation, pension plans, personal insurance, and more. These vary by country and contract, but they’re worth asking about—we think they’re pretty great.

Ready to Make a Difference?

If this role excites you, we’d love to hear from you! Apply now to start the conversation and learn more about where your career can go with us.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other protected category.