Senior Embedded SW Developer – Physical Interface Focus

Posted Yesterday
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Herlev, DNK
In-Office
Senior level
Hardware • Semiconductor
The Role
Develop and maintain OS-agnostic C APIs and MISRA-compliant drivers for physical Ethernet interfaces and PHYs, support PCS/MAC functionality, tune interfaces from MII to 1G–25G SerDes, contribute to switch drivers, and help build automated test infrastructure for automotive and industrial safety-critical applications.
Summary Generated by Built In

Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works on the technology that powers the world around us? Looking for an atmosphere of trust, empowerment, respect, diversity, and communication? How about an opportunity to own a piece of a multi-billion dollar (with a B!) global organization? We offer all that and more at Microchip Technology Inc.

People come to work at Microchip because we help design the technology that runs the world. They stay because our culture supports their growth and stability. They are challenged and driven by an incredible array of products and solutions with unlimited career potential. Microchip’s nationally-recognized Leadership Passage Programs support career growth where we proudly enroll over a thousand people annually. We take pride in our commitment to employee development, values-based decision making, and strong sense of community, driven by our Vision, Mission, and 11 Guiding Values; we affectionately refer to it as the Aggregate System and it’s won us countless awards for diversity and workplace excellence.

Our company is built by dedicated team players who love to challenge the status quo; we did not achieve record revenue and over 30 years of quarterly profitability without a great team dedicated to empowering innovation. People like you.

Visit our careers page to see what exciting opportunities and company perks await!

Job Description:

Are you passionate about embedded software and eager to develop drivers that enable physical/electrical network interfaces? Do you thrive when creating software for automotive and other safety-critical industries, and enjoy working close to the hardware? Microchip Denmark is looking for a new colleague to join our local software team, focusing on OS-agnostic C-API products that interface directly with the physical Ethernet layers.

You will be part of a highly skilled team working closely with cross-functional groups designing chips, testing them, and supporting customers. Your work will directly impact the performance and reliability of Ethernet interfaces used in automotive and industrial applications.

Key Responsibilities
•    Develop and maintain OS-agnostic C APIs for physical network interfaces.
•    Bring up and tune a variety of interfaces, ranging from 10 Mbit MII to high-speed Ethernet SerDes interfaces (1G–25G).
•    Understand and implement PCS and MAC layer functionality from a software driver perspective.
•    Develop and maintain PHY drivers for various Ethernet standards including 1000BASE-T, 1000BASE-T1, 10BASE-T1S, etc.
•    Contribute to the associated switch driver as well.
•    Write MISRA-compliant C code in accordance with ASPICE and automotive safety standards.
•    Contribute to the automated testing infrastructure and help maintain test platforms.
 

Requirements/Qualifications:

Qualifications
•    Proficient in C with experience in embedded software development.
•    Experience or strong interest in physical Ethernet layers and interface standards.
•    Comfortable working in a regulated environment with safety and quality standards.
•    Ability to work independently and collaboratively within a cross-functional team.
•    Good English communication skills – written and oral.
•    Relevant education and 5 or more years of applicable experience.
Additional Skills
•    Experience with Ethernet switch SoCs and PHYs.
•    Knowledge of the IEEE 802.1Q standard and basic L2 forwarding.
•    Familiarity with GIT, MISRA, ASPICE, ISO 26262, and IEC 62443.
•    Experience with standardization bodies or industry consortia.
•    Some experience with Linux user-space, Linux kernel-space, Ruby, and/or CMake.

What We Offer
•    A key role in a team developing cutting-edge Ethernet technologies.
•    Access to experts in chip design, network technologies, and standards.
•    International work environment with travel opportunities.
•    Informal and pleasant office culture with meals and snacks provided.
•    Competitive compensation and benefits including pension, healthcare, and stock options.

#LI_AL2
 

Travel Time:

0% - 25%

To all recruitment agencies: Microchip Technology Inc. does not accept unsolicited agency resumes. Please do not forward resumes to our recruiting team or other Microchip employees. Microchip is not responsible for any fees related to unsolicited resumes.

Skills Required

  • Proficient in C with embedded software development experience
  • Relevant education and 5 or more years of applicable experience
  • Experience or strong interest in physical Ethernet layers and interface standards
  • Ability to work in regulated environment and follow safety and quality standards
  • Ability to work independently and collaboratively within cross-functional teams
  • Good written and oral English communication skills
  • Ability to write MISRA-compliant C code in accordance with ASPICE and automotive safety standards
  • Experience with Ethernet switch SoCs and PHYs
  • Knowledge of IEEE 802.1Q and basic L2 forwarding
  • Familiarity with GIT, MISRA, ASPICE, ISO 26262, IEC 62443
  • Experience with standardization bodies or industry consortia
  • Some experience with Linux user-space, Linux kernel-space, Ruby, and/or CMake

Microchip Technology Inc. Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Microchip Technology Inc. and has not been reviewed or approved by Microchip Technology Inc..

  • Healthcare Strength Health coverage starts on the first day, and some sites provide on‑site clinics and fitness centers. Health insurance is characterized as generally positive and, in some cases, low‑cost.
  • Equity Value & Accessibility An employee stock purchase plan with a 15% discount and look‑back and broad‑based RSUs are available to employees. Active participation and company disclosures indicate these equity programs are widely accessible.
  • Retirement Support A 401(k) plan with company match is offered across U.S. locations. Employer‑verified listings and location pages corroborate the availability of retirement benefits.

Microchip Technology Inc. Insights

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The Company
HQ: Chandler, AZ
13,393 Employees
Year Founded: 1989

What We Do

Microchip Technology Inc. is a leading semiconductor supplier of smart, connected and secure embedded control solutions. Its easy-to-use development tools and comprehensive product portfolio enable customers to create optimal designs which reduce risk while lowering total system cost and time to market. The company’s solutions serve more than 125,000 customers across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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