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Senior Lab Technologist Jobs in California (NOW HIRING)

Samara Aerospace

Senior Lab Technician

San Francisco, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Lab Technician About Us: Samara Aerospace is revolutionizing satellite design by addressing ... At the core of our technology is the patented Multifunctional Structures for Attitude Control (MSAC ...

Clariant

$82K - $110K/yr

Onsite Clariant is seeking a Senior Lab Engineer to join the Catalyst Research & Development team ... In this role, you will support the development of next-generation catalyst technologies through ...

Samara Aerospace

Senior Lab Technician

San Francisco, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Lab Technician About Us: Samara Aerospace is revolutionizing satellite design by addressing ... At the core of our technology is the patented Multifunctional Structures for Attitude Control (MSAC ...

Perkins & Will

Senior Lab Planner

San Francisco, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perkins&Will Seattle is seeking a Senior Lab Planner with 10-15+ years of experience in leading programming, master planning, and laboratory design for complex, technology-driven projects, guiding ...

Adventist Health

Senior - Cath Lab Technologist

Huntington Park, CA · On-site

$2.3K - $3.1K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Huntington Park, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Huntington Park, CA · On-site

$2.3K - $3.1K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Huntington Park, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Clariant

Sr. Lab Engineer

Palo Alto, CA · On-site

$82K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Onsite Clariant is seeking a Senior Lab Engineer to join the Catalyst Research & Development team ... In this role, you will support the development of next-generation catalyst technologies through ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

Adventist Health

Senior - Cath Lab Technologist

Los Angeles, CA · On-site

$2.5K - $3.3K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Adventist Health is seeking a Cath Lab Technologist Senior for a job in Los Angeles, California. & Requirements * Specialty: Cath Lab Technologist * Discipline: Allied Health Professional * Start ...

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Senior Lab Technologist information

See California salary details

$13

$31

$66

How much do senior lab technologist jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for senior lab technologist in California is $31.99, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $38.89 per hour, depending on experience, location, and employer.

How does a senior lab technologist typically collaborate with other healthcare professionals within the laboratory and the wider medical team?

As a Senior Lab Technologist, you will regularly collaborate with fellow technologists, laboratory technicians, and pathologists to ensure accurate and timely processing of specimens. You may also communicate with physicians and nurses to clarify test orders or discuss critical results. Senior roles often involve mentoring junior staff and coordinating workflow, which requires strong interpersonal and leadership skills. This collaboration is essential for maintaining high laboratory standards and supporting patient care.

What is the difference between Senior Lab Technologist vs Medical Laboratory Technician?

AspectSenior Lab TechnologistMedical Laboratory Technician
CredentialsBachelor's degree in Medical Laboratory Science or related field; certification often requiredAssociate's degree or diploma in Medical Laboratory Technology; certification may be required
Work EnvironmentHospitals, diagnostic labs, research facilities; may supervise staffHospitals, clinics, diagnostic labs; primarily performing tests under supervision
Job ResponsibilitiesPerform complex tests, supervise lab staff, ensure quality controlPerform routine tests, prepare samples, operate lab equipment

The main difference between a Senior Lab Technologist and a Medical Laboratory Technician lies in their education, responsibilities, and level of supervision. Senior Lab Technologists typically hold a bachelor's degree and oversee complex testing and staff, while Medical Laboratory Technicians usually have an associate's degree and focus on routine testing tasks. Both roles are essential in diagnostic labs but differ in scope and seniority.

What are the key skills and qualifications needed to thrive as a senior lab technologist, and why are they important?

To thrive as a Senior Lab Technologist, you need advanced knowledge in laboratory science, quality control procedures, and a bachelor's degree in medical laboratory science or a related field, often with additional certifications like ASCP. Proficiency with laboratory information management systems (LIMS), automated analyzers, and diagnostic equipment is essential for this role. Strong problem-solving skills, attention to detail, and leadership abilities help you manage complex cases and mentor junior staff. These skills ensure accurate laboratory results, compliance with safety standards, and effective team operations in a clinical or research setting.

What is a senior lab technologist?

Senior Lab Technologists are experienced laboratory professionals who oversee and perform complex tests in medical or research laboratories. They ensure the accuracy and reliability of laboratory results, supervise junior staff, maintain quality control, and troubleshoot technical problems with equipment or procedures. Their role is vital in diagnosing diseases, supporting scientific research, and upholding laboratory safety and compliance standards.

What cities in California are hiring for Senior Lab Technologist jobs?

Cities in California with the most Senior Lab Technologist job openings:

Senior Lab Technologist jobs near you
Infographic showing various Senior Lab Technologist job openings in California as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 13% Part Time, 2% Temporary, and 10% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $66,537 per year, or $32 per hour.

Senior Lab Technician

Samara Aerospace

San Francisco, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

Senior Lab Technician
About Us:
Samara Aerospace is revolutionizing satellite design by addressing the challenges of deploying and managing large satellite constellations. Our innovative Hummingbird spacecraft bus offers a modular and scalable platform that streamlines satellite production and deployment, significantly reducing launch costs. Hummingbird's compact architecture maximizes launch capacity, making it the most efficient and agile spacecraft in the industry. At the core of our technology is the patented Multifunctional Structures for Attitude Control (MSAC) system. Unlike traditional wheel-based pointing control systems, MSAC utilizes actuators embedded in the hinges of deployable solar panels to provide 3-axis attitude control and active jitter cancellation. This design eliminates the need for spinning wheels, reducing mass and potential points of failure, while enhancing pointing precision.
Role:
Samara Aerospace is looking for a Senior Lab Technician to join our team as we build our first Hummingbird satellite technology demonstrator. As a growing startup, there are opportunities to lead the organization and layout of the development lab, support PCB rework, harness builds, CNC fabrication, hardware assembly, and environmental testing. You'll work alongside engineers across mechanical and electrical disciplines while contributing directly to hardware that will fly in space. If you like learning new skills, taking ownership, and doing work that matters, you'll fit right here.
Within your first three months, as you establish yourself and demonstrate ownership, this role can be formalized into a Senior Technician/Lab Manager position where you would take responsibility for coordinating and mentoring new technicians as we grow the team. If you're a hands-on, organized, and self-driven technician who wants to grow into leadership without leaving the hardware behind, this is the role for you.
Responsibilities:
Bench and Technical Work
  • Perform soldering and rework of cables, connectors, and PCB assemblies in support of prototype and flight hardware builds.
  • Perform mechanical assembly of prototype and spaceflight hardware.
  • Support 3D printing operations for prototype parts and ground support equipment.
  • Perform or support others in fabrication and assembly of ground support equipment (GSE), test fixtures, assembly jigs, and mass offload systems.
  • Follow and execute assembly and test procedures with precision and attention to detail.
  • Support integration and test activities across mechanical and electrical disciplines in a visually clean environment.
  • Assist engineers with build, assembly, and test tasks across mechanical and electrical disciplines.
  • Handle and process flight hardware in accordance with workmanship and cleanliness standards.
  • Assist engineers with hands-on build, debug, and troubleshooting tasks.

Lab Operations & Management
  • Own the day-to-day organization and upkeep of the hardware lab including bench layouts, tool management, consumables, and cleanliness.
  • Track hardware status and assembly progress, maintaining clear and accurate records.
  • Develop, document, and refine lab procedures and work instructions in collaboration with engineering.
  • Support process development efforts to improve efficiency, repeatability, and quality in the lab.
  • Assist in establishing and maintaining OSHA compliance across shop and lab spaces.
  • Maintain a safe working environment and support compliance with applicable lab and facility standards.
  • Help coordinate external contractors and vendors as needed during lab buildout.
  • As additional technicians join the team, coordinate their work, provide guidance, and support their development.

Qualifications:
  • 3+ years of hands-on experience in a hardware lab, production, or integration environment.
  • Demonstrated proficiency in some combination of electrical rework, PCB/cable/connector soldering, mechanical assembly, or systems integration.
  • Demonstrated proficiency in the use of hand tools and power tools.
  • Experience following and executing formal assembly or test procedures.
  • Strong organizational skills. You take initiative to keep your workspace and team organized without being asked.
  • Comfortable taking ownership of a space and a process, not just a task list.
  • Clear and effective communicator, able to interface with engineers and coordinate with peers.
  • Self-motivated and reliable in an environment where priorities can shift quickly.
  • No degree is required. Demonstrated skill, ownership, and initiative are what matters here.

Preferred:
  • J-STD-001 and/or IPC certification.
  • Experience with flight or high-reliability hardware assembly.
  • Background in aerospace, defense, or other demanding hardware environments.
  • Experience developing or improving lab procedures and work instructions.
  • Experience with 3D printing, CNC, and manual machining.
  • Familiarity with hardware tracking, traveler documents, or basic configuration management practices.
  • Prior experience mentoring or coordinating junior technicians.
  • Exposure to cleanroom or visually clean facility protocols.

Salary and Benefits:
  • Pay range: $40/Hour - $60/Hour
  • Early and competitive equity in a rapidly growing startup
  • Platinum-level healthcare, vision, dental, and life insurance covered 100% for you
  • Partial dependent coverage available
  • 401k matching at 4% (no vesting)
  • Unlimited PTO and sick time
  • Catered lunch 3x per week
  • Education assistance up to $5,250 per year
  • Relocation assistance available
  • 17 paid holidays (including a "winter break" Dec. 24-Jan. 1)

Work Authorization
Applicants must be legally authorized to work in the United States. Samara Aerospace does not currently sponsor employment visas for this position. Employment eligibility will be verified upon hire in accordance with federal law.

Apply