Principal Software Engineer / Tech Lead - Sonic

Micas NetworksSan Jose, California

Apply with Sonara

Automate your job search with Sonara.

Submit 10x as many applications with less effort than one manual application.¹

Reclaim your time by letting our AI handle the grunt work of job searching.

We continuously scan millions of openings to find your top matches.

Overview

Schedule

Full-time

Career level

Senior-level

Remote

On-site

Benefits

Career Development

Job Description

Company Overview

Micas Networks is a leading provider of open networking solutions for hyperscalers, cloud data centers, AI infrastructure, and OEM customers. We deliver high-performance Ethernet switching platforms supporting SONiC and other open network operating systems.

Position Summary

Micas Networks is seeking a highly experienced Principal Software Engineer / Tech Lead – SONiC to drive the architecture, development, and technical leadership of our SONiC-based network operating system platforms.

This role requires deep expertise in networking software, Linux-based NOS systems, Ethernet switching, and data center networking architectures. The ideal candidate is a hands-on technical leader who can lead complex software initiatives, mentor engineers, collaborate across teams, and deliver scalable, production-quality networking solutions for hyperscaler and cloud environments.

Responsibilities

Lead the architecture, design, and development of SONiC-based networking software across multiple hardware platforms.
Drive implementation and optimization of networking features including Layer 2/Layer 3 protocols, EVPN-VXLAN, QoS, telemetry, and platform services.
Provide technical leadership for software architecture, code quality, scalability, performance, and reliability.
Collaborate with Hardware Engineering and ASIC vendors on SDK integration, SAI, BSP, and platform enablement.
Drive debugging and root cause analysis of complex system, performance, and customer deployment issues.
Lead software development best practices including code reviews, CI/CD, automation, testing, and release engineering.
Mentor engineers and provide technical guidance across the SONiC software organization.
Work closely with Product Management, Customer Engineering, and field teams to support customer requirements and deployments.
Contribute to and engage with open-source communities including SONiC Foundation and Open Compute Project (OCP).

Qualifications

10+ years of software development experience in networking, embedded Linux, or network operating systems.
Strong expertise in SONiC, Linux networking, Ethernet switching, and data center networking architectures.
Deep understanding of networking protocols including TCP/IP, BGP, OSPF, EVPN, VXLAN, ECMP, and QoS.
Hands-on experience with switch ASIC SDKs, SAI, BSPs, and whitebox/disaggregated networking platforms.
Strong programming skills in C/C++ and Python.
Experience with Linux system programming, multi-threaded software development, and debugging complex distributed systems.
Strong knowledge of DevOps practices, CI/CD pipelines, containerization, and automated testing frameworks.
Proven technical leadership experience leading large software projects and mentoring engineering teams.
Excellent problem-solving, communication, and cross-functional collaboration skills.
Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field.

Preferred Qualifications

Experience with hyperscaler, cloud, or AI/ML networking deployments.
Familiarity with Broadcom or other merchant silicon platforms.
Experience with telemetry, observability, and AI fabric networking technologies.
Active participation in open-source networking communities.
Experience developing scalable SONiC solutions across multiple customer environments.

Automate your job search with Sonara.

Submit 10x as many applications with less effort than one manual application.

Apply with Sonara Apply manually

FAQs About Principal Software Engineer / Tech Lead - Sonic Jobs at Micas Networks

What is the work location for this position at Micas Networks?

This job at Micas Networks is located in San Jose, California, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at Micas Networks?

Employer has not shared pay details for this role.

What employment applies to this position at Micas Networks?

Micas Networks lists this role as a Full-time position.

What experience level is required for this role at Micas Networks?

Micas Networks is looking for a candidate with "Senior-level" experience level.

What benefits are offered by Micas Networks for this role?

Micas Networks offers Career Development for this position. Actual benefits may vary depending on the employer's policies and employment terms.

What is the process to apply for this position at Micas Networks?

You can apply for this role at Micas Networks either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.