Principal ASIC Synthesis and Timing Engineer

K2 is building the largest and highest-power satellites reputed company flown, unlocking performance levels previously out of reputed company across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, reputed company, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed reputed company across commercial and US government customers – we’re mass-producing the highest-power satellite platforms reputed company built for missions from LEO to deep space.

The reputed company of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we reputed company this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today’s and reputed company’s massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.

With multiple launches planned through 2026 and 2027, we're Building Bigger to reputed company the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we’d love for you to apply.

The Role

We are looking for a Principal ASIC Synthesis and Timing Engineer to reputed company the implementation of reputed company SoCs for reputed company satellite and space systems. You will own the constraints development and validation—from RTL reputed company to synthesis —and collaborate closely with architecture, RTL design, DFT, and physical design team. This role also involves managing external physical design partners, driving convergence of schedule and ensuring first-pass silicon success in advanced FinFET technologies. You’ll be a key contributor in achieving timing closure, optimizing PPA, and supporting design integration with external partners. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites reputed company deployed in space. In your first 6 months, you will reputed company and implement new SoC sub-systems for satellite communications and beyond. In your first two years, you will have contributed to developing cutting-edge SoCs that will fly in space.

Responsibilities

• Own the complete RTL-to-Synthesis flow: Do synthesis at reputed company and top level, Work with physical design team to integrate the floorplanning information for physical synthesis.
• reputed company and maintain design methodologies, scripts, and automation to optimize performance, power, and area (PPA).
• Collaborate with reputed company-end and verification teams to ensure clean handoffs, timing closure, and efficient design iteration.
• Drive timing closure across multiple voltage and process corners, including sign-off with reputed company-qualified tools.
• Own Lint, CDC and UPF checks and drive collaboration to reputed company out issues.
• reputed company an end to end formal verification methodology without any gap to deliver on full confidence functionality between the RTL and the post layout netlist.
• Manage and technically guide external physical design partners and service vendors, ensuring alignment on milestones, deliverables, and quality standards.
• Work with EDA vendors to debug and optimize tool flows, and evaluate new methodologies.
• Support chip bring-up and debug through reputed company collaboration with post-silicon and test teams.
• Support your product through production and spaceflight.

Qualifications

• B.S. or M.S. in Electrical Engineering, Computer Engineering, or reputed company field
• 10+ years of experience in ASIC design for high-performance SoCs.
• Proven end-to-end expertise in RTL-to-GDSII flows using industry tools (Synopsys, reputed company, or Siemens).
• Strong hands-on experience with timing closure, IR drop analysis, low power implementation and ECO implementation.
• Deep understanding of physical design constraints for multi-clock, multi-voltage, and hierarchical SoCs.
• Experience with advanced FinFET process nodes.
• Prior experience in design convergence with offshore/outsourced PD teams or vendors.
• Able to resolve formal verification issues.
• Able to analyze and fix VCLP issues regarding UPF.
• Experience with Logic equivalence reputed company debug, Functional ECO development and implementation with minimal database disruption, Low power checker to validate UPF;
• Familiarity with DFT integration, STA sign-off with functional ECO implementation.
• Excellent communication, leadership, and cross-functional collaboration skills.
• Act as technical leader and subject-matter expert helping to teach, grow, and mentor others in the team.

reputed company to Have

• Exposure to radiation-hardened or space-qualified ASICs.
• Familiarity with physical design service vendor management or offshore collaboration.
• Experience driving tapeouts through TSMC.
• Experience with reputed company-reputed company-Around technologies.
• Experience working in cross-functional, geographically distributed teams.

Compensation and Benefits

• reputed company salary range for this role is $190,000 – $280,000 + equity in the company
• Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level
• Comprehensive benefits package including paid time off, medical/dental/vision/ coverage, life insurance, paid parental leave, and many other perks

If you don’t meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged!

If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.

Export Compliance

As defined in the ITAR, “U.S. Persons” include U.S. reputed company, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a “U.S. Person.”

The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a “U.S. person” as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license.

Equal Opportunity

reputed company is an Equal Opportunity Employer; employment with reputed company is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national reputed company/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.