Software Principal Engineer

Celestial AI
Celestial AI

Software Engineering

Petah Tikva, Israel

Posted on Jun 22, 2026

About Marvell

Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities.

At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead.

Your Team, Your Impact

Marvell is a leading provider of innovative technologies, including ultra-fast read channels, high-performance processors, leading edge transceivers, highly efficient analog designs, and powerful cryptographic engines.
Teralynx series of switching products are key to Marvell cloud and AI market. IFCS SDK provides an interface for customer for Teralynx products. It is one of the critical components of the Teralynx products. With growing number of roadmap products and customers, we are looking for talented and motivated engineers for SDK development team.

What You Can Expect

We are looking for technology passionate engineers with focus on execution and quality to help innovate and develop highly scalable and distributed embedded network software.

Roles and Responsibilities:

  • Technical leader in a fast-paced project team of R&D engineers involved in the development of cloud Datacenter products of Marvell packet processors family.
  • Contribute to and lead all phases of software development from requirement gathering through architect/design, implementation, UT/Functional testing and maintaining multiple software components.
  • Demonstrate technical leadership and execute projects across a highly distributed engineering team.
  • Work with various cross-functional groups such as Architect, other development teams, QA/Validation, System Test, Product Management, Product Documentation, Customer teams
  • Responsible to mentor and train team members

What We're Looking For

  • Bachelor’s in computer science/ECE with 10-15 years of experience or Masters in CS/ECE with 5-10 years of experience.
  • Extensive technical depth in L2 and L3 Ethernet switching and routing protocols.
  • Extensive experience in programming languages such as C/C++/Python
  • Extensive experience in SDK development in Switching/Routing ASIC
  • Hands on experience on switch/router embedded system software development
  • Experience architecting innovative, scalable Linux based Embedded products.
  • Ability to communicate technical concepts to a wide range of audiences spanning executives to junior engineers

Advantage:

  • Working experience in any of the following areas:
  • L2 switching/forwarding areas such as LAG, VLAN, xSTP, LLDP, Link OAM, ARP, VxLAN, DC fabric switching, etc.
  • L3 unicast/multicast routing protocols such as RIP, OSPF, IGMP, BGP, ISIS, etc.
  • ACL, QoS, Policers, TCAM, etc.

Additional Compensation and Benefit Elements

With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We’re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it’s like to work at Marvell, visit our Careers page.

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

Interview Integrity

To support fair and authentic hiring practices, candidates are not permitted to use AI tools (such as transcription apps, real-time answer generators like ChatGPT or Copilot, or automated note-taking bots) during interviews.

These tools must not be used to record, assist with, or enhance responses in any way. Our interviews are designed to evaluate your individual experience, thought process, and communication skills in real time. Use of AI tools without prior instruction from the interviewer will result in disqualification from the hiring process.

This position may require access to technology and/or software subject to U.S. export control laws and regulations, including the Export Administration Regulations (EAR). As such, applicants must be eligible to access export-controlled information as defined under applicable law. Marvell may be required to obtain export licensing approval from the U.S. Department of Commerce and/or the U.S. Department of State. Except for U.S. citizens, lawful permanent residents, or protected individuals as defined by 8 U.S.C. 1324b(a)(3), all applicants may be subject to an export license review process prior to employment.

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