San Jose, California, United States · On-site
$100k–$164k/yr
By joining Bio-Techne, you’ll join a company with a powerful and positive purpose of enabling cutting-edge research in Life Sciences and Clinical Diagnostics. Bio-Techne, and all of its brands, provides tools for researc…
Skills: Python, SQL, Databricks, Azure, AWS
Lancaster, California, United States · On-site
Job Description SUMMARY Produces heat pipe assemblies for internal and external customers using semi-automated equipment following proper procedures and techniques administered from engineering department using work inst…
Skills: Heat Pipe Assembly, Semi-automated Equipment, Brazing, CNC Milling, Welding
San Jose, California, United States · On-site
$144k–$170k/yr
Company Overview Embark on an enriching journey with PROCEPT BioRobotics, where our vision, mission, and values guide everything we do as a company. At PROCEPT, we put the patient first in everything we do and are commit…
Skills: Quality Compliance, Post-Market Surveillance, CAPA, Root Cause Analysis, QMS
San Jose, California, United States · Remote OK
At Cornelis we’re building the future of AI and HPC networking with an AI-first approach to silicon and software development. We’re seeking engineers who are energized by working on cutting-edge ASIC design and distribut…
Skills: Verilog, System Verilog, Digital Design, Timing Closure, Physical Design Methodologies
Redlands, California, United States · On-site
$34k–$46k/yr
Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory aut…
Skills: Machine Operation, Quality Inspection, Measurement Tools, Calipers, Gauges
San Jose, California, United States · On-site
$120k–$180k/yr
Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. …
Skills: Product Marketing, Product Definition, Market Analysis, Competitive Analysis, Analog IC Design
California, United States · Remote OK
$80k–$100k/yr
Job Description Fabletics is currently looking for a Jr. SailPoint Engineer. This role offers an exciting opportunity to support the Identity Governance team with day-to-day SailPoint Identity Security Cloud / IdentityNo…
Skills: SailPoint Identity Security Cloud, Identity Governance, IAM, Active Directory, Microsoft Entra ID
Fremont, California, United States · On-site
$135k–$194k/yr
Senior Staff Engineer — Operational Excellence Location: Fremont, CA (on-site) Role Level: Senior Staff Engineer About the Role Bloom is seeking a Senior Staff Engineer in Operational Excellence to drive system-level per…
Skills: Capacity Planning, Performance Optimization, Industrial Engineering, Operational Excellence, Systems Thinking
Santa Barbara, California, United States · On-site
$85k–$105k/yr
Moog is a performance culture that empowers people to achieve great things. Our people enjoy solving interesting technical challenges in a culture where everyone trusts each other to do the right thing. For you, working …
Skills: Commodity Sourcing, Price Negotiation, RFQ Execution, Supply Strategy, Cross Functional Leadership
Rancho Cordova, California, United States · On-site
$29/hr–$35/hr
Job TitleMechatronics & Robotics Technician Job Description SummaryJob DescriptionAt C&W Services, we live by the belief that Better Never Settles. We're dedicated to creating a positive impact globally, and we're lookin…
Skills: Material Handling Equipment Repair, Preventative Maintenance, Electrical Troubleshooting, Mechanical Troubleshooting, Blueprint Reading
Irvine, California, United States · On-site
$126k–$178k/yr
Many structural heart patients suffer from heart failure with limited options. Our Implantable Heart Failure Management (IHFM) team, part of the AI, Product and Platforms organization, is at the forefront of addressing t…
Skills: Medical Imaging Segmentation, Multimodal Patient-State Modeling, Self-supervised Learning, Contrastive Learning, Multi-task Learning
Irvine, California, United States · On-site
$108k–$153k/yr
Many structural heart patients suffer from heart failure with limited options. Our Implantable Heart Failure Management (IHFM) team, part of the AI, Product and Platforms organization, is at the forefront of addressing t…
Skills: Machine Learning, Deep Learning, Python, SQL, PyTorch
Irvine, California, United States · On-site
$108k–$153k/yr
Many structural heart patients suffer from heart failure with limited options. Our Implantable Heart Failure Management (IHFM) team, part of the AI, Product and Platforms organization, is at the forefront of addressing t…
Skills: Software Testing, Test Automation, CI/CD Pipelines, Risk-based Testing, End-to-end Testing
El Segundo, California, United States · On-site
$94k–$141k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Earned Value Management, Financial Forecasting, Cost Analysis, Schedule Control, Budget Baselining
Irvine, California, United States · On-site
$17/hr–$32/hr
A Day in Your Life at MKS: As an Optics Fabricator at MKS Instruments, you will partner with Production, Engineering, Planning, and others to produce world-class precision optics. In this role, you will report to the Man…
Skills: Optical Polishing, Optical Generating, Interferometry, Calipers, Micrometers
Santa Clara, California, United States · On-site
$224k–$357k/yr
NVIDIA is seeking a highly technical Engagement Lead to drive integration of Generative and Agentic AI software with our highest-priority Enterprise ISV partners. In this role, you will lead the technical engagement with…
Skills: AI/ML, Deep Learning, Python, PyTorch, MLOps
Tracy, California, United States · On-site
$35/hr–$39/hr
The Electro-Mechanical Technician Level 4 is responsible for the day-to-day troubleshooting and preventative/predictive maintenance on DMS systems, UL1400 Rotating Forks and GTP Goods to persons. Acts as a senior materia…
Skills: AGV Maintenance, Electrical Troubleshooting, Preventative Maintenance, Hydraulics Troubleshooting, Sensor Calibration
Pleasanton, California, United States · On-site
$86k–$108k/yr
Build a Career That Builds Your Future — with PulteGroup! Welcome to PulteGroup where we believe in building more than just homes—we believe in building inspired employees, meaningful careers, and a legacy of excellence.…
Skills: Project Planning, Land Development, Contract Management, Trade Bidding, Site Plan Analysis
Santa Clara, California, United States · On-site
$138k–$190k/yr
Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that help…
Skills: People Leadership, NPI Supply Chain, Commodity Management, Program Management, Portfolio Management
Bakersfield, California, United States · On-site
Shift: Monday through Friday, 8:00 AM - 4:30 PM Are you ready to work making the world a safer, healthier place? Join our mission to continuously move science forward; to innovate and advance all aspects of our business …
Skills: Analytical Instrumentation, Chemistry Analysis, Biochemistry Analysis, Standard Operating Procedures, Equipment Calibration
San Jose, California, United States • On-site
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Design and implement advanced test automation solutions for AI-driven data platforms, instrument software, and cloud data pipelines. Validate end-to-end workflows from lab instruments to AI/ML use cases while ensuring regulatory compliance and data integrity.
Requires a Bachelor's degree in Computer Science or equivalent with at least 6 years of test automation experience. Proficiency in Python, SQL, and cloud data platforms is essential, along with experience in AI-assisted testing and digital lab ecosystems.
Pay Range:
$100,100.00 - $164,450.00Software quality is a critical component of R&D Systems’s transformation toward a digital laboratory and AI-driven data platform. This role designs and implements advanced test automation solutions across instrument software, data pipelines, analytics platforms, and AI-enabled applications.
The Sr. Test Automation Engineer will work across modern lab ecosystems including instrument software, ELN platforms, LIMS systems, cloud data platforms (e.g., Databricks), and AI/analytics applications to ensure data integrity, traceability, and system reliability.
This role partners with software, data engineering, IT, and scientific teams to validate end-to-end workflows spanning instrument → data pipelines → cloud analytics → AI/ML use cases, ensuring compliance with Quality System and regulatory requirements.
We're rethinking protein tools and helping thousands of researchers around the world resolve their protein analysis problems so they can reveal new insight into proteins and their role in disease. Software is vital to our success in developing award winning bio-tech instruments for the life sciences industry. Our product development team is making products that are drastically changing how scientists and researchers use tools to become more productive. Use your strong knowledge of test automation to expand the reliability of our instrument systems. You will collaborate with other software engineers and scientists in the development of analytical applications, working on design of graphical data presentations, algorithms, device communications, and complex data workflows. We are offering an opportunity to work with state of the art software/hardware technologies amongst a very creative, motivated, and talented team.
Design and implement AI-assisted test generation and validation (e.g., leveraging LLMs for test case creation, coverage analysis)
Validate AI/ML outputs, including analytics dashboards, predictions, and query-based insights
Develop data validation frameworks to ensure correctness of AI-ready datasets (FAIR principles, schema validation)
Develop automated validation for data pipelines (ETL/ELT) including ingestion, transformation, and storage
Validate structured data across systems such as Databricks, cloud data lakes, ELNs, and LIMS
Implement automated checks for: Data completeness, Schema consistency (JSON/CSV outputs), transformation correctness
Design test strategies for end-to-end lab workflows: Instrument software → export (CSV/JSON), Data ingestion into analytics platforms, Integration with ELN/LIMS systems
Validate interoperability across systems (instrument, cloud, ELN, LIMS)
Integrate test automation into cloud-based CI/CD pipelines
Collaborate with the team to maintain and update test domain systems, including rack systems, instruments, and network infrastructure
Implement test orchestration for distributed systems
Disciplined and detail-oriented; deliver robust, readable code
Key contributor to new software test solution architectures and design decisions
Engage in the software lifecycle of test tools
Ensure traceability between: Requirements, Test cases, Data outputs
Ensure that all verification activities are conducted in accordance with Quality System requirements
Determination and sound technical judgment in problem solving, analytical techniques, develops new / creative test designs, and can work independently with little supervision
Input into appropriate test automation tools, applying the techniques in test automation; e.g., data-driven testing.
Develops and writes automated test scripts and plans to ensure that software functions as expected.
Prepares data sets to test logic, error handling and system workflows.
Conducts testing of various features. Verifies fixes.
Reviews and provides feedback to software requirements, specifications, user manuals, or other technical publications.
Position requires a Bachelor’s degree in Computer Science or equivalent with a minimum of 6+ years test automation experience or relevant experience and training.
Familiarity with off the shelf test automation tools (e.g. TestComplete, Ranorex, Squish)
Strong written skills necessary to document software and test procedures
Ability to work within an agile test development environment
Skills in problem solving; including the ability to identify and appropriately evaluate a course of action.
Experience executing to verification plans
Ability to act independently on routine assignments or projects.
Ability to plan, organize and multi-task to complete assignments in an efficient manner.
Ability to communicate professionally, both oral and written.
Ability to pay attention to details and perform at a high level accuracy.
Ability to work independently and with a team.
Programming: Python (required), SQL, APIs, React, Flask, shell scripting
Data Platforms: Databricks, Spark, SQL warehouses (preferred)
Cloud Platforms: Azure / AWS / GCP (storage, compute, pipelines)
Data Formats: JSON, CSV, Parquet, structured schemas
UI/API Testing: Existing tools (TestComplete, etc.) + modern frameworks
Data Testing:
Validation of pipelines
Schema testing
Data quality frameworks
GitHub / GitLab
Jenkins or modern cloud pipelines
Familiarity with:
AI-assisted testing tools
Prompt-based validation
Testing AI/ML outputs
Understanding of:
Data quality impact on AI systems
Awareness of how poor-quality inputs can degrade AI outputs
Experience working with:
ELN platforms (e.g., Benchling, LabArchives)
LIMS systems
Scientific instrumentation software
Understanding of:
Lab workflows
Scientific data lifecycle
This position requires work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States (e.g., H1-B visa, F-1 visa (OPT), TN visa or any other non-immigrant work status). If you require a reasonable accommodation to complete an application, participate in an interview, or take part in any other stage of the recruitment process, please contact hr@bio-techne.com for assistance.
Accelerating Spatial Biology.
Lunaphore Technologies S.A., a Bio-Techne brand, is a Swiss-based life sciences company founded in 2014 with the vision of enabling spatial biology in every laboratory. Lunaphore has developed a game-changing chip technology which can extract spatial proteomic and genomic data from tumors and transform any simple assay into multiplex spatial biology without complexity. Lunaphore empowers researchers to push the boundaries of research to ultimately develop the next generation personalized therapies. Community guidelines available here: https://link.lunaphore.com/guidelines
Offices: Route de Lully 5c, Tolochenaz, Vaud 1131, CH
Based on 27096 listings with disclosed salaries, most engineering jobs in California pay between $100k–$243k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 38,452 open engineering positions in California listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Northrop Grumman, Northrop Grumman Mission Systems, Inc., Apple, Google, Applied Materials, among others. Browse the listings above to see every active employer.
Yes — 9198 of the 38452 open engineering positions offer remote or hybrid work (1841 remote, 7357 hybrid).
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