Software Engineer Jobs at Arista Networks with Visa Sponsorship
Software Engineer jobs at Arista Networks span networking software, cloud infrastructure, and distributed systems, with a consistent track record of visa sponsorship for this function. If you're on OPT, holding an H-1B visa, or pursuing a Green Card pathway, Arista actively supports candidates through the filing process.
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Get Access To All JobsCompany Description
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges. At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.
Job Description
Who You'll Work With
Operating right where hardware meets software, the Platform team builds the foundation for our networking ASICs and supporting infrastructure. PCIe software engineers write the code that manages high speed communication between hardware components in our switches. We work with hardware, diagnostics, and software engineers to maximize bandwidth and improve reliability on the PCIe links.
As part of this team, you’ll work on projects like:
- Bringing up pcie links on new hardware designs
- Tuning pcie parameters on root ports, bridges, and end points
- Modifying the linux pci drivers and virtual memory allocation
- Using AER and DPC to improve error visibility and resiliency
- Developing userspace software that mediate between networking ASICs, FPGAs, and PCIe bridges
- Measuring hardware read and write performance
- Develop automated tests using C, C++ and Python to validate your features.
Qualifications
- Strong engineering and Computer Science fundamentals.
- 8+ years fluency in C or C++. Python experience an added bonus.
- Solid understanding of PCIe hardware and software drivers
- PCIe state machine, ltssm, tlp, credit flow control knowledge a plus
- Experience with PCIe switches
- Significant hands-on experience diagnosing problems, troubleshooting issues, and fixing bugs in low-level firmware
If you’re passionate about performance optimizations and enjoy working at the hardware/software boundary, the Platform team is a perfect choice!
Arista Networks is an equal opportunity employer. Arista makes all hiring and employment-related decisions in a non-discriminatory manner without regard to race, color, religion, sex, sexual orientation, gender identity, national origin or any other factor determined to be unlawful under applicable federal, state, or law law. All your information will be kept confidential according to EEO guidelines.
Company Description
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges. At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.
Job Description
Who You'll Work With
Operating right where hardware meets software, the Platform team builds the foundation for our networking ASICs and supporting infrastructure. PCIe software engineers write the code that manages high speed communication between hardware components in our switches. We work with hardware, diagnostics, and software engineers to maximize bandwidth and improve reliability on the PCIe links.
As part of this team, you’ll work on projects like:
- Bringing up pcie links on new hardware designs
- Tuning pcie parameters on root ports, bridges, and end points
- Modifying the linux pci drivers and virtual memory allocation
- Using AER and DPC to improve error visibility and resiliency
- Developing userspace software that mediate between networking ASICs, FPGAs, and PCIe bridges
- Measuring hardware read and write performance
- Develop automated tests using C, C++ and Python to validate your features.
Qualifications
- Strong engineering and Computer Science fundamentals.
- 8+ years fluency in C or C++. Python experience an added bonus.
- Solid understanding of PCIe hardware and software drivers
- PCIe state machine, ltssm, tlp, credit flow control knowledge a plus
- Experience with PCIe switches
- Significant hands-on experience diagnosing problems, troubleshooting issues, and fixing bugs in low-level firmware
If you’re passionate about performance optimizations and enjoy working at the hardware/software boundary, the Platform team is a perfect choice!
Arista Networks is an equal opportunity employer. Arista makes all hiring and employment-related decisions in a non-discriminatory manner without regard to race, color, religion, sex, sexual orientation, gender identity, national origin or any other factor determined to be unlawful under applicable federal, state, or law law. All your information will be kept confidential according to EEO guidelines.
See all Software Engineer Jobs at Arista Networks
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Software Engineer Jobs at Arista Networks.
Get Access To All JobsTips for Finding Software Engineer Jobs at Arista Networks
Align your resume to networking software domains
Arista's Software Engineer roles heavily emphasize EOS, network operating systems, and cloud infrastructure. Tailor your resume to reflect experience with distributed systems, Linux kernel development, or protocol engineering before you apply.
Verify your OPT timeline before accepting offers
If you're on F-1 OPT, confirm how many months remain before your end date. Arista is E-Verify enrolled, which qualifies F-1 STEM OPT holders for a 24-month extension, but your employer must file the extension before the standard OPT period expires.
Target roles that match your H-1B specialty occupation
Arista sponsors H-1B visas for Software Engineers, but USCIS requires the role to qualify as a specialty occupation. Roles centered on systems software or network protocol development typically satisfy this standard more cleanly than generalist engineering positions.
Clarify Green Card sponsorship timing during negotiation
Arista sponsors EB-2 and EB-3 Green Card pathways, but PERM labor certification can take 12 to 18 months before an I-140 is filed. Ask directly whether the team initiates PERM within your first year of employment.
Use Migrate Mate to filter open Software Engineer roles
Searching broad job boards makes it hard to confirm which postings actively support visa sponsorship. Use Migrate Mate to filter Software Engineer openings at Arista Networks by visa type, so you apply only to roles where sponsorship is confirmed.
Prepare your degree equivalency documentation early
Arista's engineering roles typically require a computer science or electrical engineering degree. If you hold a three-year international degree, have a credentials evaluation completed before the offer stage, since H-1B petitions require documented degree equivalency.
Frequently Asked Questions
Does Arista Networks sponsor H-1B visas for Software Engineers?
Yes, Arista Networks sponsors H-1B visas for Software Engineers. The company participates in the H-1B cap process and files petitions for qualifying roles in systems software, networking, and cloud infrastructure. Because H-1B selection is lottery-based, candidates on OPT often begin the process while employed on their F-1 STEM OPT extension to avoid a gap in work authorization.
How do I apply for Software Engineer jobs at Arista Networks?
Applications go through Arista's careers portal, where roles are listed by team and location. Before applying, review the job description carefully to confirm the technical focus aligns with your background. You can browse current Software Engineer openings at Arista that support visa sponsorship directly on Migrate Mate, which filters listings by visa type so you don't waste time on roles that don't fit your situation.
Which visa types does Arista Networks commonly use for Software Engineer roles?
Arista Networks sponsors H-1B, TN visa, F-1 OPT, F-1 CPT, and Green Card pathways including EB-2 and EB-3 for Software Engineers. F-1 CPT is typically used for internships, while OPT covers full-time roles before H-1B sponsorship. TN visas apply to Canadian and Mexican nationals in qualifying engineering classifications. Green Card sponsorship generally follows a period of full-time employment.
What qualifications does Arista Networks expect for Software Engineer roles?
Arista's Software Engineer positions typically require a bachelor's degree or higher in computer science, electrical engineering, or a closely related field. Roles in systems software, network operating systems, or cloud platforms often expect experience with C or C++, Linux internals, or network protocol implementation. Candidates without a four-year degree may need a credential evaluation to establish equivalency for H-1B purposes under USCIS guidelines.
How long does the H-1B sponsorship process take at a company like Arista Networks?
The H-1B cap process runs on an annual cycle. USCIS opens registration in March, selects petitions by lottery in April, and approved petitions take effect October 1. From registration to start date, the process spans roughly six months. Premium processing, currently available for an additional USCIS fee, can reduce adjudication to 15 business days once the petition is filed, which helps reduce uncertainty for both the candidate and the employer.