At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known.
To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way.
Staff, Embedded Engineer - C/C++, Linux, BSD, Unix Kernel
Location: Sunnyvale, CA
About the Role:
We are seeking a highly skilled Staff Software Engineer with a strong background in Linux/BSD/UNIX kernel development to join our dynamic team. The ideal candidate will possess extensive experience in kernel programming, system architecture, and driver development, with a passion for enhancing system performance and code quality.
Minimum Qualifications:
- 5+ years of recent experience in developing, debugging, and maintaining Linux/BSD/Unix kernel code.
- Solid understanding of core kernel subsystems like device drivers, memory management, file systems, networking, debugging and tracing.
- Extensive expertise in C/C++ programming, hardware bring-up, system architecture, supporting BSP for x86 or ARM platforms, developing drivers for FPGAs, and CPLDs.
- Proficient in working with low-level kernel interfaces such as PCIe, SPI, I2C, MDIO, GPIOs, and interrupts.
- Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent.
- Strong verbal and written communication skills.
- Excellent teamwork and collaboration ability.
Preferred Qualifications:
- Contributions to mainline Linux kernel or other open-source projects are a plus.
- Familiarity working with git and continuous integration and deployment (CI/CD) pipelines is a plus.
- Experience in systems performance analysis and optimization using tools like perf, eBPF and tracing utilities is a plus.
- Demonstrated ability to refactor and manage complex, unstructured codebases to enhance code quality, maintainability, and scalability.
Responsibilities:
- Contribute high-quality kernel and OS infra code to support Juniper platforms.
- Measure system performance across various workloads, identify bottlenecks and implement solutions to improve performance and resiliency.
- Review code and provide feedback to other developers.
- Help improve developer workflow by ensuring best practices and improving workflow automation tools.,
- Prune and refactor spaghetti code to improve maintainability.
- Mentor platform teams and junior developers on Linux kernel development and system architecture.
#LI-AHUYNH
#LI-PRIORITY
Minimum Salary: $159,200.00
Maximum Salary:$228,850.00
The pay range for this position is expected to be between $159,200.00 and $228,850.00/year; however, the base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position also includes medical benefits, 401(k) eligibility, vacation, sick time, and parental leave. Additional details of participation in these benefit plans will be provided if an employee receives an offer of employment.
If hired, employee will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.
Juniper’s pay range data is provided in accordance with local state pay transparency regulations. Juniper may post different minimum wage ranges for permanent residency petitions pursuant to US Department of Labor requirements.
ABOUT JUNIPER NETWORKS
Juniper Networks challenges the inherent complexity that comes with networking and security in the multicloud era. We do this with products, solutions and services that transform the way people connect, work and live. We simplify the process of transitioning to a secure and automated multicloud environment to enable secure, AI-driven networks that connect the world. Additional information can be found at Juniper Networks (www.juniper.net) or connect with Juniper on Twitter, LinkedIn and Facebook.
WHERE WILL YOU DO YOUR BEST WORK?
Wherever you are in the world, whether it's downtown Sunnyvale or London, Westford or Bangalore, Juniper is a place that was founded on disruptive thinking - where colleague innovation is not only valued, but expected. We believe that the great task of delivering a new network for the next decade is delivered through the creativity and commitment of our people. The Juniper Way is the commitment to all our colleagues that the culture and company inspire their best work-their life's work. At Juniper we believe this is more than a job - it's an opportunity to help change the world...
INCLUSION AND DIVERSITY AT JUNIPER
At Juniper Networks, we are committed to elevating talent by creating a trust-based environment where we can all thrive together. We know from experience that people from underrepresented groups often do not apply for roles they do not feel they meet all the criteria for. If you think you have what it takes, but do not necessarily check every single box, please consider applying. We’d love to speak with you.
Additional Information for United States jobs:
ELIGIBILITY TO WORK AND E-VERIFY
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
Juniper Networks participates in the E-Verify program. E-Verify is an Internet-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that allows participating employers to electronically verify the employment eligibility of new hires and the validity of their Social Security Numbers.
- Information for applicants about E-Verify / E-Verify Información en español: This Company Participates in E-Verify / Este Empleador Participa en E-Verify
- Immigrant and Employee Rights Section (IER) - The Right to Work / El Derecho a Trabajar
E-Verify® is a registered trademark of the U.S. Department of Homeland Security.
Juniper is an Equal Opportunity workplace and Affirmative Action employer. We do not discriminate in employment decisions on the basis of race, color, religion, gender (including pregnancy), national origin, political affiliation, sexual orientation, gender identity or expression, marital status, disability, genetic information, age, veteran status, or any other applicable legally protected characteristic. All employment decisions are made on the basis of individual qualifications, merit, and business need.
