Embedded Software Engineer

Be Visionary

Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research.

We are looking for individuals who thrive on making an impact and want the excitement of being on a team that wins.

About Teledyne LeCroy Xena

As part of Teledyne LeCroy, Xena develops innovative Ethernet Test and Measurement solutions. Within Teledyne, Xena is the centre of excellence for Ethernet Technologies with a global organisation headquartered in Lyngby.

Xena's vision is to offer scalable, industry-leading Ethernet test solutions that are intuitive to use with powerful automation options. Our primary customers are hyperscalers, leading network equipment and semiconductor manufacturers.

Since launching our first Ethernet traffic generation and analysis tool in 2010, we have been driven by the demand for high-speed Ethernet. Today, our 800Gbps Ethernet test solutions are acknowledged as among the world's best, and we are now focused on bringing our next-generation 1.6Tbps Ethernet test platform to market in 2025.

Your Position

We are currently looking for a highly skilled Embedded Software Engineer at our Lyngby office, to take a key role in the development of our next-generation 1.6Tbps platform.

Our new platform is designed for ultra-high speed data processing supporting the fastest current and emerging Ethernet standards such as IEEE802.3dj and Ultra Ethernet.

You will take responsibility both at the architectural level as well as Embedded design and implementation level.

You will join a talented group of dedicated ESW developers who share a strong team spirit and enjoy close collaboration with the other functions in Engineering.

Xena provides an innovative, motivating, and dynamic development environment, where you will have the opportunity to be heard and see the results of your efforts. Xena is characterized by a flat structure and an open culture.

The Technologies

• Layer 1 analog and digital: SerDes, equalization, PAM4/NRZ, FEC, Link Training, Auto Negotiation
• Layer 2/3/4: Ethernet/IP/UDP/TCP packet structure, composition, manipulation
• Internal and external timing and synchronization at HW, SW, network level: oscillators/PLLs/clock interfaces, latency compensation, jitter measurement, PTP
• Various MII interfaces: USXGMII, GMII, SGMII, etc.
• SFP technologies from SFP to OSFP and QSFP-DD800; I2C, MDIO, MSA/CMIS management standards
• I2C, SPI for transceivers, EPROMs, flash memory and other components
• Register-based FPGA interfacing over PCIe: Boot-up, configuration, monitoring of highly complex devices with very advanced functionality
• Embedded C/C++ for multi-CPU mixed x86 and ARM architectures, using modern C++
• Embedded Linux OS environment: Configuration, upgradability, robustness

Your Experience

Preferably 8-10 years' experience with advanced Embedded Software architecture, design and implementation.

• Experience with architecting and developing large/complex systems
• Experience with drivers and registers
• 8+ years of C/C++ experience writing and maintaining production-level software
• Experience with data communication, high-speed Ethernet interfaces in particular
• Experience with scripting, primarily Python
• Experience implementing network protocols is an advantage
• Good English skills, both written and spoken - Danish is an advantage, but not a requirement
• Engineering background (Master's or Bachelor's degree)

Your Personality

• Self-driven, proactive and taking technical lead
• Passionate and dedicated
• Analytical, structured and goal-oriented
• Creative and inventive
• Desire to learn, grow and exchange knowledge with others
• Sparring with colleagues, discussing, and challenging solutions
• Flexible, able to act quickly on changing conditions

Teledyne and all of our employees are committed to conducting business with the highest ethical standards. We require all employees to comply with all applicable laws, regulations, rules and regulatory orders. Our reputation for honesty, integrity and high ethics is as important to us as our reputation for making innovative sensing solutions.