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Added 2 mins ago
PS
Field Application Engineer, WaRTAK Logistics & Reporting
Persistent Systems
Fort Collins, CO
- $106,000 to $132,000 USD / year
We are seeking a highly skilled, detail-oriented Field Application Engineer to join our growing team. As a Field Application Engineer, you will be a critical member of our Air Force Team…
Added 3 mins ago
Electrical Engineering Intern (Summer 2027)(Onsite)
RTX
United States
You will support lab testing and characterization of analog, digital, and mixed‑signal circuits using oscilloscopes, multimeters, power supplies, and related instrumentation.
Added 3 mins ago
Principal Optical Engineer
RTX
United States
Apply the principles of optical design, tolerancing, and performance analysis to support the development of new advanced capabilities within these domains.
Added 3 mins ago
Manufacturing Engineer I (Onsite)
RTX
United States
…an immediate career-growth opportunity for a Manufacturing Engineer to join our team in Goleta,…
Added 3 mins ago
Senior Test Equipment Testability Engineer (onsite Tewksbury, MA)
RTX
United States
Test Systems Engineering Team is seeking an Senior Electrical Engineer on our Testability team. As a member of the Testability Engineering team, you will assist with the development of Test…
Added 3 mins ago
X-ray Computed Tomography Engineer (Onsite)
RTX
United States
Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…
Added 3 mins ago
X-ray Computed Tomography Sr. Engineer (Onsite)
RTX
United States
Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…
Added 3 mins ago
Sr. Manufacturing Engineer
RTX
United States
We have an immediate opportunity for a Sr. Manufacturing Engineer to join our team in Goleta, California
Added 3 mins ago
Senior Principal Engineer – Quality Engineering - Rolls Royce
RTX
United States
We are seeking an experienced Senior Principal Quality Engineer to join the Customer Quality team within Collins Aerospace’s Engine Control Systems (ECS) business unit, supporting the Power…
Added 3 mins ago
Principal Engineer, Project Engineering F135 Military Program CDS P4 (Hybrid)
RTX
United States
Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…
Added 3 mins ago
AEGS Pro Electrical Engineer I (On-Site)
RTX
United States
Experience with test instruments such as oscilloscope, DMM, logic analyzer, spectrum analyzer, network analyzer, power meter.
Added 6 mins ago
Advanced Manufacturing Engineering Intern, Process & Equipment (Summer 2027)
GLOBALFOUNDRIES U.S. INC.
NY
…deep partnerships with customers, GF delivers differentiated, power‑efficient and high‑performance solutions for high‑growth markets. GF is a trusted and holistic technology partner for…
Added 9 mins ago
Manager, Memory Sales
Samsung Semiconductor
San Jose, CA
Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you’ll have an…
Added 13 mins ago
RR
Senior Treatment Plant Operator
Resource Renew
Duluth, MN
- $35.81 to $40.83 USD / hour
…related computer control and facility systems including heating, power generation and…
Added 14 mins ago
Tech & Data Program Summer 2027 – Data Engineer Intern (Hartford)
The Hartford
Hartford, CT
Tech & Data Program Summer 2027 – Data Engineer Intern
Added 14 mins ago
Principal Mechanical Engineer/Sr. Principal Mechanical Engineer - 19671*
CORP-Corporate Office
United States
…engineers. This position can be tailored to both Principal Engineer and Sr. Principal Engineer…
Added 16 mins ago
Electrical Engineer 3 - Nuclear
Sargent & Lundy
Perry, OH
Become involved in power distribution designs and the preparation of specifications for the procurement of major electrical power equipment and related installation services
Added 18 mins ago
Principal Staff Software Engineer, Data Infrastructure
LinkedIn
Mountain View, CA
We are looking for a Principal Staff Software Engineer with deep expertise in database internals, relational database performance, and large-scale distributed systems. This role will lead…
Added 18 mins ago
SI
Senior Software Engineer
Skyward IT Solutions, LLC
Remote, United States
- $120,000 to $150,000 USD / year
Serve as a senior engineer supporting CMS’s modernization efforts - reducing manual effort, improving data accuracy, and enhancing transparency through scalable, AI-enabled enterprise…
Added 18 mins ago
Dual Chief Engineer- University Courtyard and Springhill Suites
at Marriott
Fort Worth, TX
…expectations of guests and employees while maximizing the financial performance. Responsible for maintaining standards and regulatory requirements. Leads the emergency response team for all…
Added 19 mins ago
Knowledge Manager
Booz Allen Hamilton_United States
Washington, DC · McLean, VA
…way that meets UX standards and best practices. We need an engineer like you to help support our clients’ technology and improve their business…
Added 21 mins ago
N
Senior Engineer (Electrical Planning and Design), Electrical Engineering
natgridProd
Syracuse, NY
- $119,000 to $140,000 USD / year
National Grid is hiring a Senior Engineer for our Control and Integration department in Syracuse NY.
Added 22 mins ago
Senior Civil Engineer
SB Energy
Redwood City, CA · San Diego, CA · Denver, CO · Phoenix, AZ · Austin, TX · San Carlos, CA
As a part of the Civil & Structural Engineering Team within the Power Engineering Team at SB Energy, the Senior Civil Engineer will act as an owner’s engineer subject matter utility-scale…
Added 22 mins ago
Director, Power Innovation
SB Energy
Redwood City, CA · San Diego, CA · Denver, CO · Phoenix, AZ · Austin, TX · San Carlos, CA
…Our mission is to deliver reliable and secure data center and power infrastructure to strengthen America's…
Added 23 mins ago
Principal Architectural Lead - Federal
Stantec
Honolulu, HI
Collaborate with technical and managerial project leads to achieve key operational performance metrics including traditional financial metrics as well as demonstrating improved outcomes for…

Cisco

Sr Software Engineer--Routing Platform & Infrastructure

Milpitas, CA, United States

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Job details

Experience: Bachelor's degree and 6+ years, Master’s degree and 4+ years, or PhD and 1+ years of experience with a degree in CS, EE, or related field; this experience must include:
Posting language: English
Posted: Sep 3, 2026

Original job description

The application window is expected to close on: 11/01/2026

_Candidates must be local to Milpitas as this hybrid role requires being in office there at least 3 days each week_

Meet the Team:

Join the Platform Infrastructure & Optics team, a powerhouse within Cisco’s Mass Infrastructure Group dedicated to redefining network performance for the AI era. We design and deliver the software intelligence behind Cisco’s next-generation high-performance routing platforms, including the Cisco 8000 series. Our work sits at the critical intersection of high-speed optics, custom Silicon One NPUs, and distributed system software. We are looking for engineers who are passionate about solving the challenges of exponential data growth and building the resilient, scalable, and efficient transport foundations that power the world’s most critically important networks.

You will join this next-generation networking and AI infrastructure team, contributing to the design and development of scalable software systems for high-speed networking platforms, coherent optical transceivers, PHY devices, and next-generation NPU-based systems. You will work at the intersection of optics and its standards, silicon photonics, ASIC/NPU datapath, Linux embedded software and distributed network operating systems.

Your Impact:

Own the lifecycle of management frameworks that ensure seamless, standardized interoperability between our hardware and the complex pluggable optics ecosystem.
Bridge the gap between hardware and software by driving the integration of control-plane and datapath logic, ensuring our NPU and ASIC designs deliver peak performance in next-generation high-speed environments.
Architect robust, Linux-based embedded solutions that enable deep integration of hardware optics and PHY layers
Champion system reliability by designing the diagnostic and telemetry infrastructure that keeps our networks observable and autonomous.
Lead the end-to-end design of medium-scope features, acting as a technical steward for our software roadmap and influencing the adoption of modern, agile engineering best practices.
Elevate the team through technical mentorship with knowledge sharing, meticulous code reviews, and the creation of comprehensive user documentation.

Minimum Qualifications:

Bachelor's degree and 6+ years, Master’s degree and 4+ years, or PhD and 1+ years of experience with a degree in CS, EE, or related field; this experience must include:

C/C++/Python, Data Structures and Algorithms
Embedded systems development and Linux OS programming experience
Platform Infrastructure or Optics software development

Preferred Qualifications:

Experience with coherent optics (ZR/ZR+), PHY / SerDes, FEC, ASIC / NPU, and DSP-based systems
Familiarity with CMIS and / or SFF standards
Experience with IOS-XR, SONiC, FBOSS, or similar NOS platforms
Experience with AI networking infrastructure
Knowledge of optical line systems and coherent transport technologies

Why Cisco?

At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.

Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.

We are Cisco, and our power starts with you.

Message to applicants applying to work in the U.S. and/or Canada:

The starting salary range posted for this position is $167,700.00 to $245,200.00 and reflects the projected salary range for new hires in this position in U.S. and/or Canada locations, not including incentive compensation*, equity, or benefits.

Individual pay is determined by the candidate's hiring location, market conditions, job-related skillset, experience, qualifications, education, certifications, and/or training. The full salary range for certain locations is listed below. For locations not listed below, the recruiter can share more details about compensation for the role in your location during the hiring process.

U.S. employees are offered benefits, subject to Cisco’s plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks. Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time.

U.S. employees are eligible for paid time away as described below, subject to Cisco’s policies:

10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees
1 paid day off for employee’s birthday, paid year-end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco
Non-exempt employees** receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full-time employees
Exempt employees participate in Cisco’s flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations)
80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next
Additional paid time away may be requested to deal with critical or emergency issues for family members
Optional 10 paid days per full calendar year to volunteer

For non-sales roles, employees are also eligible to earn annual bonuses subject to Cisco’s policies.

Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components, subject to the applicable Cisco plan. For quota-based incentive pay, Cisco typically pays as follows:

.75% of incentive target for each 1% of revenue attainment up to 50% of quota;
1.5% of incentive target for each 1% of attainment between 50% and 75%;
1% of incentive target for each 1% of attainment between 75% and 100%; and
Once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation.

For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay 0% up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.

The applicable full salary ranges for this position, by specific state, are listed below:

New York City Metro Area:

$167,700.00 - $282,000.00

Non-Metro New York state & Washington state:

$149,100.00 - $250,900.00

For quota-based sales roles on Cisco’s sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined.

** Employees in Illinois, whether exempt or non-exempt, will participate in a unique time off program to meet local requirements.

Cisco is an Affirmative Action and Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis.

Cisco will consider for employment, on a case by case basis, qualified applicants with arrest and conviction records.

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