Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Software Developer Engineer

$170k - $210k

Fortinet Inc

Job Description

Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking a Principal Software Developer Engineer for our FortiSwitch team.

As a Principal Software Developer Engineer, you will:
  • Develop and maintain software components on current and future products
  • Take responsibility for developing networking-related features for the FortiSwitch Virtual Machine (FSW-VM) product line and the Marvell CPSS SDK work for both VM and hardware.
  • Be hands on in bug fixing in current products
  • Implement software features of high quality and on schedule
  • Communicate effectively, both verbally and in writing.
  • Work closely with hardware teams for features which directly translate to hardware platforms
We Are Looking For:
  • A minimum of 12 years of experience in Networking related software development
  • B.S. in Computer Science or Electrical Engineering; M.S. preferred
  • Strong C/C++ experience in Unix/Linux environment is essential
  • Strong knowledge of Linux kernel programming, including system calls and custom device drivers
  • Experience with Marvell switching ASICs and SDKs in Ethernet switches/routers.
  • Experience in developing applications running in a Virtualization environment (KVM & VMware)
  • Experience with multi process/thread programming environment
  • Experience in implementing L2/L3 features such as STP, RSTP, RIP, OSPF, IS-IS, BGP, LACP, LLDP, QOS, Private VLAN, LAG
  • Knowledge of TCP/IP networking, firewalls, switching and routing
  • Familiarity with system installations, configurations, and troubleshooting.
  • Knowledge of general QA procedures and methodologies as well as software development fundamentals
  • Knowledge of scripting languages: Shell and Python a plus
  • Experience with firewalls and embedded systems is a plus
  • Knowledge of Linux kernel and driver development is plus
  • US citizenship is required.

The US base salary range for this full-time position is $170,000 - $210,000. Fortinet offers employees a variety of benefits, including medical, dental, vision, life and disability insurance, 401(k), 11 paid holidays, vacation time, and sick time as well as a comprehensive leave program. Wage ranges are based on various factors including the labor market, job type, and job level. Exact salary offers will be determined by factors such as the candidate's subject knowledge, skill level, qualifications, experience, and geographic location. All roles are eligible to participate in the Fortinet equity program, Bonus eligibility is reviewed at time of hire and annually at the Company's discretion.

About Our Team:

Join our team, known for its collaborative ethos, working seamlessly with global customers, internal engineering teams and product development groups. Our team culture emphasizes continuous learning, innovation, and a strong commitment to customer satisfaction. We embrace Fortinet's core values of openness, teamwork and innovation, fostering an environment where team members support each other, share knowledge. Our inclusive and dynamic team thrives on collaboration and is driven by the shared goal of maintaining Fortinet's high standards of excellence in cybersecurity solutions


Why Join Us:

We encourage candidates from all backgrounds and identities to apply. We offer a supportive work environment and a competitive Total Rewards package to support you with your overall health and financial well-being. Embark on a challenging, enjoyable, and rewarding career journey with Fortinet. Join us in bringing solutions that make a meaningful and lasting impact to our 660,000+ customers around the globe

About Us

Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere. This is why the world's largest enterprises, service providers, and government organizations choose Fortinet to securely accelerate their digital journey. The Fortinet Security Fabric platform delivers broad, integrated, and automated protections across the entire digital attack surface, securing critical devices, data, applications, and connections from the data center to the cloud to the home office. Ranking #1 in the most security appliances shipped worldwide, more than 615,000 customers trust Fortinet to protect their businesses. And the Fortinet NSE Training Institute, an initiative of Fortinet's Training Advancement Agenda (TAA), provides one of the largest and broadest training programs in the industry to make cyber training and new career opportunities available to everyone.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Principal Software Developer Engineer in Sunnyvale, CA vacancy
  • $170k - $210k

     ...security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking a Principal Software Developer Engineer for our FortiSwitch team. As a Principal Software Developer Engineer, you will: Develop and maintain software... 
    Suggested
    Full time

    Fortinet

    Sunnyvale, CA
    3 days ago
  • $96.8k - $251.6k

     ...We are looking for a senior staff-level engineer to design, build, and operate high-scale...  ...maintainable, supportable, production-grade software across teams. Basic Qualifications...  ..., guardrails, tool orchestration, or developer productivity tooling. ~ Experience in... 
    Suggested
    Temporary work
    Flexible hours

    Oracle

    Santa Clara, CA
    8 hours ago
  • $96.8k - $251.6k

     ...generation platforms and frameworks to empower developers and support groundbreaking cloud...  ...Frameworks: Spearhead the engineering of new container runtimes and distributed...  ...executives for investment and drive the software design and development for new major data... 
    Suggested
    Temporary work
    Work experience placement
    Worldwide
    Flexible hours

    Oracle

    Santa Clara, CA
    2 days ago
  • $170k - $210k

     ...devices, and data everywhere. We are currently seeking a Principal Embedded Software Developer for our FortiSwitch Team As a Principal Embedded...  ...development. B.S. in Computer Science or Electrical Engineering; M.S. preferred. Experience in implementing L2/L3 features... 
    Suggested
    Full time
    Worldwide

    Fortinet

    Sunnyvale, CA
    13 hours ago
  • $96.8k - $251.6k

     ...Oracle opportunities. We face several engineering challenges in critical foundational data...  ...performance problems. You should be a rock‑solid developer able to dive deep into low‑level...  ...for investment and drive the software design and development for new major data... 
    Suggested
    Temporary work
    Work experience placement
    Local area
    Remote work
    Flexible hours

    Oracle

    Santa Clara, CA
    13 hours ago
  •  ...next‑generation platforms that empower developers and support groundbreaking cloud services...  ...Foundational Frameworks: Spearhead the engineering of new container runtimes and...  ...executives for investment, and drive the software design and development for new major data... 
    Work experience placement
    Work at office
    Worldwide

    Ll Oefentherapie

    Santa Clara, CA
    3 days ago
  • $200.5k - $260.5k

     ...As a Principal Software Engineer, you will: Work with developers within the team and on other cross-functional projects, as well as project management to drive, develop, and maintain the product Develop and maintain software components on current and future... 
    Full time

    Fortinet

    Sunnyvale, CA
    2 days ago
  • $170k - $277k

     ...outcomes. Job Summary The Team Engineering - Our engineering team is at the core...  .... Job Description As a Sr Principal Software Engineer within the Engineering team,...  ...engineering organization. Design, develop and implement highly scalable software... 
    Full time
    Work at office

    Palo Alto Networks

    Santa Clara, CA
    13 hours ago
  •  ...Principal Software Engineer Mastercard is seeking a Principal Software Engineer to architect, build, and operate the API platform that securely...  ..., including versioning, backward compatibility, SDKs, and developer experience best practices Design and implement security... 

    Dynamic Yield

    Mountain View, CA
    2 days ago
  • $272k - $431.25k

     ...any single GPU, this platform enables efficient, resilient deployment of cutting-edge LLM workloads. We are seeking a Principal Systems Engineer to define the vision and roadmap for memory management of large-scale LLM and storage systems. What you'll be doing:... 
    Local area
    Remote work

    NVIDIA

    Santa Clara, CA
    2 days ago
  • $170k - $210k

     ...Principal Software Engineer Step into a high-impact Principal Software Engineer opportunity with a confidential client, where you will...  ...Responsibilities • Collaborate with product engineering teams to develop and deploy applications using Gitlab, Terraform, AWS... 

    Top Engineer

    Santa Clara, CA
    2 days ago
  • $231.4k - $331.8k

     ...services. Your Impact We are a highly dynamic engineering organization that works on building software for workload security products that cater to...  ...from increasingly complex threat vectors. As a Principal Engineer with our Backend Services team, you will... 
    Full time
    Temporary work
    Work experience placement
    Local area
    Flexible hours

    Cisco

    Sunnyvale, CA
    1 day ago
  •  ...Sr/Principal Software Engineer Location; Sunnyvale, CA Sr./Principal Software Engineer ABOUT THIS FEATURED OPPORTUNITY...  ...engineers who can quickly understand complex business challenges, develop proof-of-concepts in days rather than weeks, and balance technical... 
    Local area
    Flexible hours

    INSPYR Solutions

    Sunnyvale, CA
    3 days ago
  • $170k - $277k

     ...great outcomes. Job Summary We are seeking an experienced Software Engineer to contribute to the design, development, and delivery of...  ...motivated engineers with a strong passion for coding and developing superior products, who are capable of introducing innovative... 
    Full time
    Work at office

    Palo Alto Networks

    Santa Clara, CA
    5 days ago
  •  ...Principal / Senior Software Engineer Location: Santa Clara, CA Duration: Full-time/Perm We are looking for a senior/principal Software Engineer...  ...'s is preferred. ~5 years' experience supporting or developing complex SoC/silicon products for Server, Storage, and/... 
    Permanent employment
    Full time

    InterSources

    Santa Clara, CA
    2 days ago
  • $119.8k - $234.7k

     ...About the Role We're building AI-first engineering systems that power growth at Microsoft...  ...that directly shapes how millions of developers experience and adopt AI. As a Growth...  ...environment What We're Looking For Software engineering fundamentals with... 
    Ongoing contract
    Local area

    Microsoft Corporation

    Mountain View, CA
    2 days ago
  • $163k - $296.4k

     ...about designing foundational engineering systems (instrumentation,...  ...higher confidence. As a Principal Growth Engineer in CoreAI, you...  ...mission is to empower every developer to shape the future with AI,...  ...hands‑on and detail‑oriented Software engineering fundamentals... 
    Ongoing contract
    Local area

    Microsoft Corporation

    Mountain View, CA
    3 days ago
  •  ...Principal Software Engineer The Bank is the most sought-after financial partner in the global innovation economy. We bring together entrepreneurs...  ...on the best technical approach. You must be able to develop code and effectively oversee distributed development team... 
    Temporary work

    Professional Recruiters

    Santa Clara, CA
    2 days ago
  • $272k - $431.25k

     ...NVIDIA is seeking a strategic and technically proficient Principal Software Engineer to join the Data Center Systems and Software CSP engagements...  ...NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High-Performance Computing and... 
    Shift work

    NVIDIA

    Santa Clara, CA
    3 days ago
  • $349k - $431k

     ...Principal Software Engineer, Onboard Field Response Waymo is an autonomous driving technology company with the mission to be the world's most...  ...simulation across 15+ U.S. states. The Onboard Software team develops the critical software and machine learning models that... 
    Full time
    Remote work

    Waymo

    Mountain View, CA
    4 days ago
  • $167k - $270.5k

     ...drives great outcomes. Job Summary Job Summary As a Principal Software Engineer to join our CPQ (Configure Price and Quote) team, you will...  ...5 years of experience. Proven ability to design and develop scalable web applications, and integrations using microservices... 
    Full time
    Work at office
    Visa sponsorship
    Work visa
    3 days per week

    Palo Alto Networks

    Santa Clara, CA
    6 days ago
  • $139.9k - $274.8k

     ...technical insights, and drives high-priority company-wide AI initiatives, while partnering closely with engineering, research, and product teams. The Principal Software Engineer within OCTO will build AI-based systems to accelerate the deployment of OpenAI technology... 
    Ongoing contract
    Permanent employment
    Work at office
    Local area
    3 days per week

    Microsoft Corporation

    Mountain View, CA
    13 hours ago
  •  ...Principal Software Engineer Come join a growing bank at the heart of the innovation, technology, green tech and life sciences space. We continue...  ...part of a group that helps ensure our applications can be developed and deployed using industry standard tools and... 
    Shift work

    Professional Recruiters

    Santa Clara, CA
    22 days ago
  • $139.9k - $274.8k

     ...Overview Software quality is being redefined by AI. As part of the Microsoft...  ...you'll build the foundation for how developers validate and trust the next generation...  ...and serve millions worldwide. As a Principal Software Engineer - CoreAI on the Playwright... 
    Ongoing contract
    Local area
    Worldwide

    Microsoft Corporation

    Mountain View, CA
    4 days ago
  •  ...Principal Software Engineer - Kernels At d-Matrix, we are focused on unleashing the potential of generative AI to power the transformation of technology. We are at the forefront of software and hardware innovation, pushing the boundaries of what is possible. Our culture... 
    Work experience placement
    3 days per week

    D-Matrix

    Santa Clara, CA
    3 days ago
  • $139.9k - $274.8k

     ...trainingteam withinCoreAI, you will help develop the AI infrastructure that accelerates...  ...the following. Collaboration with engineers and researchers to build and optimize training...  ...teams to deliver large-scale software systems, preferably in AI, machine learning... 
    Ongoing contract
    Local area

    Microsoft Corporation

    Mountain View, CA
    2 days ago
  • $175k - $245k

     ...business requirements. Collaborate with our hardware team to support the delivery of our new platform. Maintain the existing software components, OS related. Requirements: B.S./M.S. with 8+ years of relevant experience. Hands-on experience with the Linux... 
    Full time
    Worldwide

    Fortinet

    Sunnyvale, CA
    13 hours ago
  • $272k - $431.25k

     ...NVIDIA is the platform for every new AI-powered application. We seek a Principal Software Engineer - AI Inference to advance open-source LLM serving. This role involves contributing to upstream inference engines like vLLM and SGLang. You will ensure they run outstandingly... 
    Remote work

    NVIDIA

    Santa Clara, CA
    1 day ago
  • $217k - $326k

     ...Principal Software Engineer, Datapath Santa Clara, California We're in an unbelievably exciting area of tech and are fundamentally reshaping...  ...What You'll Do Implement strategic policies and develop novel, high-performance algorithms for distributed systems... 
    Work at office
    Immediate start
    Flexible hours

    Pure Storage

    Santa Clara, CA
    2 days ago
  •  ...advance your career. THE ROLE: As a Principal AI Infrastructure Solution Engineer, you will partner with AMD's AI software teams and customers to enable largescale...  ...producing customerready performance playbooks. Develop repeatable benchmarks for Kubernetesbased... 

    Advanced Micro Devices , Inc.

    Santa Clara, CA
    13 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Software Developer Engineer. Be the first to apply!