Site Manager Jobs in California
Site Manager jobs in California are concentrated across Los Angeles, the San Francisco Bay Area, and San Diego, where construction, technology infrastructure, and large-scale commercial development keep demand strong at every seniority level from assistant site manager to senior project lead. Employers like Turner Construction, Webcor Builders, and Clark Construction maintain deep pipelines in the state, recruiting for specialties including commercial ground-up construction, tenant improvement, and data center builds. California's volume of public works, mixed-use development, and healthcare facility projects makes it one of the most active markets in the country for this role. Find a role that fits below and apply directly.
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The Position
The Opportunity
As a Clinical Site Manager specialising in Study Start-Up, you will be responsible for designing, planning, coordinating, and conducting all activities involved in initiating clinical research studies at assigned sites. You will work independently to ensure studies are delivered, recorded, and reported in accordance with protocols, standard operating procedures, and global regulatory guidelines.
In this role, you will:
- Lead end-to-end study start-up activities, driving site identification, selection, and activation to ensure clinical trials launch efficiently and are compliance-ready.
- Manage Ethics Committee (EC) and Competent Authority (CA) and/or InvestigationInstitutional Review Board (IRB) submissions, ensuring all trial documentation, local contracts, and institutional approvals meet stringent regulatory timelines.
- Act as the primary contact and clinical trial expert for start-up activities for assigned study site personnel, and coordinate necessary certifications.
- Develop critical study documentation, including informed consent documents, patient instruction guides, etc
- Collaborate cross-functionally with global, local, and virtual teams to help deliver top-tier clinical diagnostic solutions.
- Foster a culture of belonging by partnering across diverse regions, cultures, and time zones to build inclusive team environments.
You are a proactive, collaborative, and highly organised clinical research professional who thrives in a fast-paced, matrixed environment. You possess strong problem-solving skills, make sound independent decisions, and excel at managing external vendor relationships.
To be successful in this role, you bring:
- Education& Experience: A degree in a scientific discipline or related field (or equivalent combination of education and experience) combined with a proven track record in clinical operations or clinical trial coordination.
- Study Start-Up& Submission Expertise: Hands-on experience navigating diagnostic and medical device trials, specifically managing Ethics Committee (EC) and Competent Authority (CA) regulatory submissions.
- Stakeholder Engagement: Exceptional verbal and written communication skills (English) with a proven ability to build trusted relationships and influence cross-functional partners.
- German speaking is a plus.
Behaviors, competencies, and qualities of the ideal applicant.
- Exhibits the ability to make sound decisions and to analyze and solve problems; makes independent choices and takes responsibility
- Demonstrates flexibility and adaptability to perform in a fast-paced, matrixed environment where fluid, cross-team collaboration is cruci
The expected salary range for this position based on the primary location of Pleasanton 90,900 - 142,780 Actual pay will be determined based on experience, qualifications, geographic location, and other job-related factors permitted by law. A discretionary annual bonus may be available based on individual and Company performance. This position also qualifies for the benefits detailed at the link provided below.
Benefits
Who we are
A healthier future drives us to innovate. Together, more than 100’000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life-changing healthcare solutions that make a global impact.
Let’s build a healthier future, together.
Roche is an equal opportunity employer. It is our policy and practice to employ, promote, and otherwise treat any and all employees and applicants on the basis of merit, qualifications, and competence. The company's policy prohibits unlawful discrimination, including but not limited to, discrimination on the basis of Protected Veteran status, individuals with disabilities status, and consistent with all federal, state, or local laws.
If you have a disability and need an accommodation in relation to the online application process, please contact us by completing this formAccommodations for Applicants.
See All 240+ Site Manager Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Site Manager JobsSite Manager Jobs by City in California
Where California roles are concentrated, by current openings.
Site Manager Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
- Amazon14

- Bliss Car Wash11

- Aperto Property Management6

- Anduril4

- Barker Management4

Top Industries Hiring
- Technology & Software
- Healthcare & Medical Services
- Retail
- Chemicals & Materials
- E-Commerce & Online Marketplaces
What California Employers Look For
The qualifications that appear most often in site manager jobs across California.
- Active California Contractors State License Board (CSLB) license or demonstrated eligibility for one
- Bachelor's degree in construction management, civil engineering, or a closely related field
- Proven experience managing ground-up or tenant improvement projects from preconstruction through closeout
- Proficiency with construction management software such as Procore, Bluebeam, or Primavera P6
- Strong working knowledge of California Building Code and OSHA Title 8 safety standards
- Ability to read and interpret construction drawings, specifications, and contract documents
Site Manager Jobs in California: Frequently Asked Questions
How do you become a site manager in California?
Most site managers in California enter through a construction management or civil engineering degree, then work their way up through field roles such as project engineer or superintendent. California does not require site managers to hold a personal contractor's license for every employer, but positions at general contractors often expect familiarity with CSLB licensing requirements. Many candidates also pursue credentials through the Construction Management Association of America or complete safety training required under California's OSHA Title 8 regulations.
Which companies hire site managers in California?
California site manager roles are posted by Amazon, Bliss Car Wash, and Aperto Property Management and others right now, based on current listings on Migrate Mate as of November 2026. California's volume of public infrastructure, healthcare, and commercial development projects means hiring is consistent across both large national contractors and regional firms rooted in the state.
Which California cities have the most site manager jobs?
Los Angeles, San Francisco, and San Diego account for the largest share of site manager openings in California. Los Angeles drives volume through its dense commercial and multifamily construction pipeline, the Bay Area is fueled by technology campus and life sciences builds, and San Diego benefits from a strong base of federal, biotech, and hospitality projects that sustain consistent demand.
Are there remote site manager jobs in California?
Yes, but they're rare. Site management is a fundamentally on-site discipline, so fully remote positions are uncommon. About 10% of site manager openings tied to California are remote or hybrid as of November 2026, and those listings typically involve pre-construction planning, estimating oversight, or regional portfolio coordination rather than active field supervision.
How can I get hired as a site manager in California with little or no experience?
The most realistic entry path is through a project engineer or assistant superintendent role at a mid-size California general contractor. Large firms like DPR Construction and Hathaway Dinwiddie run structured associate programs in the Bay Area and Southern California that bring in candidates without field experience. A construction management degree from a California State University campus, combined with an internship and OSHA 30-Hour certification, gives candidates a meaningful edge in competitive applicant pools.
Where can I find and apply to site manager jobs in California?
You can find and apply to site manager jobs in California on Migrate Mate, which lists current California openings updated regularly. Search the roles available, identify the ones that match your experience and specialty, and apply directly to the positions that fit.
See All 240+ Site Manager Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Site Manager Jobs