Onsite
Please note this posting is to advertise potential job opportunities. This exact role may not be open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens.
Applications accepted until further notice.
Meet the Team
Acacia, part of Cisco, provides innovative silicon-based high-speed optical interconnect products to accelerate network scalability through advancements in performance, capacity, and cost. Our DSP ASICs, silicon photonic PICs, and coherent modules empower cloud and service providers to meet the fast-growing demand for data. We have assembled a team of multi-functional experts capable of solving the challenges of next-generation optical interconnects, resulting in industry-leading, award-winning products. Come join us at Cisco, named the #1 world’s best workplaces, and do purposeful work that makes a global impact and gives back to a company culture that empowers an inclusive future for all.
Your Impact
As a Physical Design Engineer with Acacia, you will focus on the technical execution of high-performance ASIC designs. Working as an individual contributor, you will own the RTL-to-GDSII implementation flow for advanced semiconductor nodes, ensuring that Acacia’s networking platforms meet rigorous power, performance, and area (PPA) targets. You will be responsible for the successful delivery of assigned blocks from specification through to tapeout.
Implement end-to-end RTL-to-GDSII implementation for advanced nodes (sub-7nm)
Perform floor planning, place and route, and clock/power distribution
Conduct static timing analysis (STA) and drive timing closure for multi-mode/multi-corner designs
Manage the physical design of assigned blocks, ensuring quality and consistency to project timelines
Collaborate with the Physical Design team to debug and resolve complex physical implementation issues
Implement ECO strategies and support sign-off processes
Contribute to the refinement of design methodologies and standard processes within the engineering team
Document and track progress for assigned project achievements
Minimum Qualifications
Completion, within the past 3 years, or current enrollment with expected completion within 12 months, a Bachelors + 2 years of relevant experience) or Masters + 0 years of relevant experience. Relevant fields include Electrical Engineering, Computer Engineering, Computer Science, or a closely related field.
Hands-on experience in ASIC physical design and implementation.
Working knowledge with hierarchical floorplanning, clock and power distribution, global signal and I/O planning along with physical convergence, timing closure, and hierarchical design methodology.
Understanding power integrity and EMIR analysis.
Preferred Qualifications
Experience with Scripting using languages such as TCL, Perl, Python, etc.
Place & Route experience using tools such as Cadence Innovus or Synopsys ICC2.
Experience formal equivalence check, timing closure, EMIR, physical verification DRC/LVS
Experience with block level EMIR closure.
Physical Verification experience including tools such as Synopsys ICV or Mentor Calibre.
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.
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:
$123,600.00 - $200,100.00Non-Metro New York state & Washington state:
$109,900.00 - $181,600.00* 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.
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