Principal Mixed Signal Architect
Application close date:
Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!
-We are seeking a Principal Mixed-Signal Architect to lead the definition and development of high-performance mixed-signal subsystems for advanced communication and data-conversion SoCs. This role will own architecture, top-level specifications, behavioral modeling, IP strategy, and cross-functional integration for critical mixed-signal building blocks such as SerDes, ADCs, PLLs, VGAs, TIAs, and quantizers. The ideal candidate brings deep expertise in high-speed mixed-signal IC design, strong system-level insight, and a proven track record delivering complex products in advanced process nodes.
- Relocation provided
- Travel expected up to 15% of the time
- This role is open to Seattle, Bay, San Diego and Austin Areas. A temporary remote work exception will be made for certain locations as we finalize our office spaces in the area.
Own top-level specifications for mixed-signal subsystems, including:
Link budgets for SerDes (PAM4/NRZ)
ENOB/SNDR targets for high-speed ADCs
Develop high-level behavioral models in MATLAB, Simulink, orSystemVerilog-AMS to validate system performance before circuit implementation
Evaluate make-versus-buy decisions for SerDes and ADC IP and recommend the best technical and business path.
For internally developed solutions, lead circuit architecture and design implementation of key analog/mixed-signal blocks such as PLLs, VGAs, TIAs, and quantizers
Define calibration and adaptation algorithms, including FFE, DFE, and adaptive gain control, that are implemented in RTL and used to optimize analog block performance
Partnerwith packaging and physical designteams todefine pinouts, bump maps, guard rings, and isolation strategies that minimize noise coupling between high-speed analog and noisy digital logic
Drive cross-functional architecture tradeoffs across analog, digital, packaging, and system teams
Lead post-silicon validation of mixed-signal subsystems in the lab using high-speed test equipment such as oscilloscopes and BERTs.
Support debug, characterization, and performance correlation between simulation and silicon results.
Provide technical leadership and mentorship across mixed-signal architecture and design activities.
Bachelor of Sciences Degree in Electrical Engineering with a focus on Analog/Mixed-Signal design.
15+ years of experience in mixed-signal IC design.
Proven track record delivering high-speed SerDes (16G/32G/56G/112G) and high-speed ADCs such as SAR, Pipeline, or Sigma-Delta architectures.
Deep experience in advanced FinFETprocess nodes (7nm, 5nm, or below).
Strongexpertisemanaging layout-dependent effects (LDE), electromigration, and other advanced-node implementation challenges.
Expert knowledge of industry-standard design and simulation tools including Cadence Virtuoso,Spectre/HSPICE, and AMS Designer.
Strong understanding of mixed-signal system architecture, performance tradeoffs, and silicon validation.
Experience working across architecture, circuit design, RTL, packaging, and lab validation teams.
MS or PhD in Electrical Engineering with a focus on Analog/Mixed-Signal design.
Familiarity with EM simulation tools such as EMX or Ansys.
Understanding of high-speed interface and networking protocols such as PCIe Gen5/Gen6 and Ethernet.
Experience defining calibration, adaptation, and equalization schemes for high-speed links and data converters.
Background in system modeling and architecture evaluation for communication or sensor-interface applications.
Experience partnering with packaging teams on signal integrity, substrate noise, and high-speed integration challenges.
Stronglabbring-up and post-silicon debug experience for mixed-signal silicon.
Compensation Range for:
CA applicants is $230,773.00 - $323,081.85 WA applicants is $230,773.00 - $323,081.85Don’t meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.
- How much does the Principal Mixed Signal Architect at Blue Origin pay?
- The posting lists a range of $231K–$323K per year. Ranges reflect what Blue Origin publicly declared on the source posting.
- Where is this Principal Mixed Signal Architect role based?
- The role is based in Greater Seattle Area.
- What experience does Blue Origin expect for this role?
- The posting is tagged as a lead-level role, typically 7+ years of experience. Check the requirements section for specifics.
- How was this posting sourced?
- This role was pulled directly from Blue Origin's Workday careers site. Apply links open in the employer's own ATS — no reposts or aggregator middleware.
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