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Contract Validation Engineer Jobs in California (NOW HIRING)

Tacit

Senior RF Validation Engineer

San Francisco, CA · On-site

$150K - $200K/yr

Partner with contract manufacturers and operations teams to improve test coverage, cycle time ... Work closely with RF design, electrical engineering, firmware, validation, NPI, operations, and ...

Rivian

Sr. Test and Validation Engineer

Torrance, CA · On-site

$98K - $123K/yr

... contract with you; (iv) complying with our legal, regulatory and corporate governance obligations ... Engineering, or a related field • 3+ years of experience leading validation efforts in high-power ...

Rivian

Sr. Test and Validation Engineer

Torrance, CA · On-site

$98K - $123K/yr

Role Summary As a Sr. Test and Validation Engineer, you will be a key contributor to the charging ... contract with you; (iv) complying with our legal, regulatory and corporate governance obligations ...

Rivian

Sr. Test and Validation Engineer

Torrance, CA · On-site

$98K - $123K/yr

Role Summary As a Sr. Test and Validation Engineer, you will be a key contributor to the charging ... contract with you; (iv) complying with our legal, regulatory and corporate governance obligations ...

Wing

Senior Hardware Validation Engineer

Palo Alto, CA · On-site

$211K - $224K/yr

Lead contract manufacturing partners and suppliers on transitioning products from concept to mass ... Software programming for test automation and validation script development. * Applied experience ...

Katalyst CRO

CSV Engineer

Redwood City, CA · On-site

Responsibilities : • Validating Veeva platforms within a pharmaceutical company • • ... Contract Research and Knowledge Process Outsourcing Organization (CRO) dedicated to driving ...

Valspec

CQV Consultant - California

San Diego, CA · On-site

$65 - $75/hr

... Validation Engineer supporting equipment and cleaning validation at a large-scale biologics manufacturing site. This is a hands-on contract role where you'll drive validation for upcoming tech ...

Valspec

CQV Consultant - California

Oceanside, CA · On-site

$65 - $75/hr

... Validation Engineer supporting equipment and cleaning validation at a large-scale biologics manufacturing site. This is a hands-on contract role where you'll drive validation for upcoming tech ...

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How much do contract validation engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for contract validation engineer in California is $51.32, according to ZipRecruiter salary data. Most workers in this role earn between $38.89 and $62.40 per hour, depending on experience, location, and employer.

What are the primary responsibilities of a contract validation engineer on a typical project?

A Contract Validation Engineer is primarily responsible for reviewing and verifying that project deliverables, processes, and products comply with contractual requirements and industry standards. This includes conducting thorough documentation reviews, performing technical validations, and collaborating with project managers, legal teams, and quality assurance professionals to resolve any discrepancies. You will also support audits, maintain compliance records, and participate in meetings to ensure all stakeholders remain informed and aligned. The role often involves both independent analysis and teamwork, providing an excellent environment for those who enjoy balancing technical expertise with cross-functional collaboration.

What are the key skills and qualifications needed to thrive in the contract validation engineer position, and why are they important?

To thrive as a Contract Validation Engineer, you need strong analytical skills, a degree in engineering or a related field, and a deep understanding of contract requirements and industry regulations. Proficiency with validation software, quality management systems (QMS), and relevant certifications such as Six Sigma or ISO standards is often preferred. Outstanding attention to detail, effective communication, and the ability to work collaboratively across departments are crucial soft skills. These competencies ensure accurate contract assessments, regulatory compliance, and seamless integration of contractual obligations into engineering projects.

What is a contract validation engineer?

A Contract Validation Engineer is responsible for ensuring that systems, processes, and products meet regulatory and contractual requirements. They typically work on a temporary or project basis, verifying compliance through testing, documentation, and analysis. Their role involves collaborating with engineering teams to validate designs, troubleshoot issues, and ensure quality standards are met. This position is common in industries like pharmaceuticals, aerospace, and manufacturing, where strict validation protocols are required.

What are the most commonly searched types of Validation Engineer jobs in California? The most popular types of Validation Engineer jobs in California are:
What are popular job titles related to Contract Validation Engineer jobs in California? For Contract Validation Engineer jobs in California, the most frequently searched job titles are:
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What cities in California are hiring for Contract Validation Engineer jobs? Cities in California with the most Contract Validation Engineer job openings:
Contract Validation Engineer jobs near you
Infographic showing various Contract Validation Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $106,736 per year, or $51.3 per hour.

Senior RF Validation Engineer

Tacit

San Francisco, CA • On-site

$150K - $200K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 28 days ago

Job description

About Tacit
We are an early-stage, deep tech startup based in San Francisco, developing innovative hardware that rethinks human-computer interaction. We are backed by General Catalyst, Khosla Ventures, and Greylock Partners, with a founding team from Stanford, BrainGate, Oculus, and Tesla. While we can't reveal too much just yet, our team is tackling cutting-edge engineering challenges to bring revolutionary products to life.
About the role
We are looking for an RF Systems Validation Engineer to own scalable RF validation and production test infrastructure from prototype bring-up through manufacturing ramp. The primary focus is RF characterization, system debug, automation, and bench-to-factory correlation.
This is a hands-on role for someone who enjoys turning ambiguous hardware behavior into clear measurements, practical debug plans, and decision-ready recommendations. Strong candidates may come from either RF systems validation or manufacturing test backgrounds, with growth into the other areas. We do not expect expertise in every listed area.
What you'll do
  • RF Validation, Characterization, and Debug
    • Develop and execute RF validation plans and characterization procedures for radar and connectivity prototypes, engineering builds, and production-intent hardware.
    • Characterize RF performance across frequency, power, temperature, configuration, and operating modes.
    • Perform systematic RF debug and root-cause analysis for impairments including Conduct coexistence (CoEx), leakage, blockers, desense, nonlinearities, compression, spurs, harmonics, reciprocal mixing, noise coupling, and related RF/system-level behaviors .
    • Build RF budgets, compliance matrices, and concise summaries that connect measured behavior to product-level requirements.
  • Manufacturing Test & Production Support
    • Develop, validate, and optimize RF test flows for manufacturing, including calibration, limits, guard-bands, and pass/fail criteria.
    • Support EVT, DVT, PVT, pilot builds, and manufacturing ramp with data-driven yield analysis and issue resolution.
    • Partner with contract manufacturers and operations teams to improve test coverage, cycle time, repeatability, and troubleshooting efficiency.
    • Create factory-facing test documentation, debug guides, and high-level summaries for recurring issues.
  • Lab Automation, Instrumentation & Data Analysis
    • Automate RF measurements across lab and production test setups using calibrated RF instrumentation and test systems, including VNAs, spectrum analyzers, real-time spectrum analyzers, signal generators, power meters, oscilloscopes, probers, power supplies, phase-noise or noise-figure measurement equipment, switch matrices, call boxes, wireless connectivity testers, and similar tools as needed.
    • Build test matrices, collect structured datasets, and analyze trends across units, builds, conditions, and configurations.
    • Use statistical methods to set limits, identify outliers, separate measurement artifacts from real failures, and drive yield improvement.
    • Correlate bench measurements with automated test results and production data to close the loop between engineering and manufacturing.
  • Cross-Functional Product Development
    • Work closely with RF design, electrical engineering, firmware, validation, NPI, operations, and manufacturing partners.
    • Provide practical feedback on DFM, DFT, test access, calibration hooks, fixture strategy, and debug visibility.
    • Communicate complex RF findings in clear, actionable summaries for both technical and non-specialist audiences.
Requirements
  • Bachelor's or Master's degree in Electrical Engineering, RF Engineering, Physics, or related technical field.
  • 5+ years of experience in RF, electrical, validation, product test, or manufacturing test engineering; senior-level candidates typically bring deeper ownership across product ramps.
  • Strong RF fundamentals, including noise floor, thermal noise, integrated noise, sensitivity, link budget, dynamic range, IIP2/IIP3, OIP2/OIP3, P1dB, compression, nonlinearities, blockers, leakage, and desense.
  • Hands-on experience with RF lab equipment such as VNAs, spectrum analyzers or RTSAs, signal generators, oscilloscopes, power meters, probers, programmable power supplies, and related calibrated measurement systems.
  • Experience with component- and system-level evaluation of RF blocks such as amplifiers, mixers, filters, couplers, splitters, PLLs, VCOs, and noise-sensitive receiver paths.
  • Experience developing automated tests or lab scripts, preferably in Python or a similar language, for repeatable RF measurement and data capture.
  • Ability to define test matrices, pass/fail limits, compliance matrices, and concise validation reports.
  • Experience debugging hardware from prototype bring-up through production-intent builds and manufacturing ramp.
  • Comfortable working cross-functionally in a fast-paced hardware development environment.
Strong candidates may have
  • Familiarity with wireless connectivity test methods or standards such as Wi-Fi, Bluetooth, BLE, UWB, cellular/call-box workflows, conducted/radiated RF testing, packet-level performance measurements, coexistence, sensitivity, and protocol-level RF validation.
  • Experience with high-volume manufacturing test, RF calibration, test fixture bring-up, yield dashboards, or production data pipelines.
  • Experience supporting EVT, DVT, PVT, pilot builds, and mass production with contract manufacturers or factory teams.
  • Experience evaluating receiver sensitivity, noise figure, spur response, phase noise, harmonic rejection, isolation, and blocker performance.
  • Experience with DFM/DFT reviews for RF hardware, including test access, shielding, grounding, layout sensitivities, and fixture repeatability.
  • Ability to debug across RF, analog, mixed-signal, firmware, and test software boundaries.
Success in this role looks like
  • Product RF performance is thoroughly characterized and well understood.
  • Validation plans provide comprehensive coverage of product requirements and technical risks.
  • Critical RF issues are identified early and resolved through data-driven root-cause analysis.
  • Automated validation infrastructure accelerates learning and improves engineering efficiency.
  • Measurement results directly influence product architecture, design decisions, and calibration strategies.
  • Validation data correlates strongly with real-world product performance.
  • Prototype learnings translate into more robust products and faster development cycles.
Compensation Range
$150,000 - $200,000/year
Benefits
  • Competitive equity package
  • Comprehensive medical, dental, and vision insurance
  • Company size: 20-30 people
  • Unlimited PTO
  • Visa sponsorship
  • 4% 401k matching

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