Danfoss - Senior Software Engineer - Communication Protocols

Job Description

Join Danfoss Drives and be part of a team driving impact in energy efficiency and electrification.

As a global leader in power conversion solutions, we prioritize sustainability, quality, and fostering inclusivity.

Our technology powers industries worldwide, supporting global decarbonization efforts.

Engineer a better future with Danfoss, where meaningful change starts with you!.

Were looking for a seasoned Senior Software Engineer with a strong foundation in C++ design and development to join our dynamic Research & Development team.

Job Responsibilities :

- Responsibilities for this position include, but are not limited to, the following.

- Build the Fieldbus Communication Protocol Driver software and other Connectivity Protocol software (Wi-Fi, Zigbee, Bluetooth, MQTT) for the Danfoss Variable Frequency Drive product, using C++ programming language.

- Prepare the high-level design (HLD), low-level design (LLD), detailed design (DD) for the Communication Protocol Driver software.

- Perform static code analysis (using tools) and fix the identified errors and warnings.

- Perform code reviews.

- Write the Unit Test cases, Engineering Test Cases and develop, execute the Unit Test scripts.

- Continuous improvement of the processes, work procedures and tools used in the execution of the

work, through innovative/creative thoughts.

- Fix the identified defects to improve the quality of the deliverables.

- Follow the processes, work procedures, quality standards for achieving high quality of the deliverables.

- Ensure that the software delivered is compliant with the external certification standards.

- Collaborate with the Test Engineers in the same project activity, engineers from the other teams/departments (local/abroad) for the successful completion of the project activities.

- Collaborate with the stakeholders (local/abroad) for the successful completion of the project activities.

- Contribute to the technology roadmap and innovation to improve the processes and products.

- Mentor and coach the other engineers and trainees in the team on the technical aspects.

Background & Skills :

- The ideal candidate should have the following.

Must Have Competencies :

- 5-10 years of experience in software development using C++ programming language.

- Experience in preparing software architecture, design for the development of software products.

- Ability to create and/or read and interpret, the architecture and design diagrams.

- Experience in Software Development using Agile Scrum methodology.

- Excellent debugging skills.

- Excellent analytical skills and ability to apply the knowledge to solve practical problems.

- Excellent problem-solving skills.

- Ability to mentor and coach the others on the technical aspects.

- Experience in the tools Visual Studio, Google Test, Gi.

Good To Have Competencies :

- Experience in communication protocol software development PROFINET, EtherNET/IP, EtherCAT, BACnet/IP, MODBUS TCP, POWERLINK, PROFIBUS DP, DeviceNet, CANopen, BACnet MS/TP, Modbus RTU, Metasys N2, LonWorks, AK-LonWorks, ASi Bus, Interbus, PROFISAFE, OPC DA, OPC UA, IEC101, IEC103, IEC104, IEC61850, DNP3.

- Experience in using the Lauterbach debuggers.

- Experience in using the protocol testing/analyzer tools for testing protocols (Wireshark, Modscan, Modbus Conformance Tool, Profibus Analyzer).

- Experience in developing embedded software for various micro controllers.

- Experience in various Real Time Operating Systems (RTOS).

- Expertise in embedded kernels, bootloaders, system software libraries and device drivers.

- Experience in real-time software design, software hardware interaction with real time operating systems, multithreading, and event driven architectures.

- Experience in using the debuggers to trouble shoot the embedded software on the target.