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Library Science Masters Jobs in California (NOW HIRING)

Senior Data Scientist

San Diego, CA · On-site

$160K - $200K/yr

... Computer Science, Statistics, Mathematics, or related field (Masters preferred)10+ years of ... Python, R, SQL, and Spark for data analysis and modelingMachine learning libraries such as scikit ...

Senior Data Scientist

San Diego, CA · On-site

$160K - $200K/yr

... Science, Computer Science, Statistics, Mathematics, or related field (Masters preferred) * 10+ ... Machine learning libraries such as scikit-learn, TensorFlow, PyTorch, or XGBoost * Data ...

... Science, Computer Science, Statistics, Mathematics, or related field (Masters preferred) * 10+ ... Machine learning libraries such as scikit-learn, TensorFlow, PyTorch, or XGBoost * Data ...

Showing results 21-40

Library Science Masters information

See California salary details

$30.6K

$64.3K

$101.2K

How much do library science masters jobs pay per year?

As of Aug 21, 2026, the average yearly pay for library science masters in California is $64,339.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,800.00 and $74,000.00 per year, depending on experience, location, and employer.

What is a library science masters?

A Library Science Masters degree, often referred to as a Master of Library and Information Science (MLIS or MLS), is a graduate-level program designed to prepare students for professional roles in libraries, archives, and other information organizations. This degree covers topics such as information organization, research methods, digital libraries, cataloging, and library management. Graduates are equipped to work as librarians, archivists, information specialists, and in other related roles in schools, public libraries, academic institutions, and corporations.

What types of career paths can graduates with a library science masters pursue beyond traditional library settings?

Graduates with a Library Science Master's degree are not limited to working in public or academic libraries; they can also pursue roles in information management, digital archiving, corporate research, database administration, and museum curation. Many organizations, such as law firms, government agencies, and tech companies, seek professionals with strong information organization and retrieval skills. This degree can open doors to positions like data analyst, records manager, digital asset manager, and knowledge management specialist, providing a diverse range of career advancement opportunities.

What are the key skills and qualifications needed to thrive with a library science masters, and why are they important?

To thrive with a Master's in Library Science, you need strong research, information management, and organizational skills, typically supported by an MLS or MLIS degree. Familiarity with library databases, cataloging systems like MARC, and digital resource management tools is essential. Excellent communication, adaptability, and customer service skills help build community relationships and support diverse patron needs. These competencies ensure effective organization, access, and dissemination of information in modern library environments.

What is the difference between Library Science Masters vs Archivist?

AspectLibrary Science MastersArchivist
Required CredentialsMaster's degree in Library Science or Information ScienceMaster's degree in Library Science, Archival Studies, or related field
Work EnvironmentPublic, academic, or special librariesArchives, museums, or historical repositories
Employer & Industry UsageLibraries, educational institutions, government agenciesHistorical societies, museums, government archives
Common Search & ComparisonOften compared for information management rolesSpecialized in preserving and managing historical records

While both roles require a Master's in Library Science or related fields, Library Science Masters graduates typically work in public or academic libraries managing collections and assisting users. Archivists focus on preserving historical records and documents in archives or museums. The two careers overlap in information management but differ in their focus on user services versus preservation of historical materials.

Is a master's degree in library science worth it?

A master's degree in library science is often required for professional librarian positions and can lead to higher salaries and more advanced roles. It provides specialized knowledge in information management, cataloging, and digital resources, which are valuable skills in the field.

What can I do with a master's of library science?

A master's of library science prepares individuals for roles such as librarian, archivist, information specialist, or library director. These positions involve managing collections, providing research assistance, and using library management systems; certification or state licensure may be required. Graduates can work in public, academic, special, or corporate libraries and information centers.

What are the most commonly searched types of Library Science Masters jobs in California?

The most popular types of Library Science Masters jobs in California are:

What are popular job titles related to Library Science Masters jobs in California?

For Library Science Masters jobs in California, the most frequently searched job titles are:

What job categories do people searching Library Science Masters jobs in California look for?

The top searched job categories for Library Science Masters jobs in California are:

What cities in California are hiring for Library Science Masters jobs?

Cities in California with the most Library Science Masters job openings:

Infographic showing various Library Science Masters job openings in California as of August 2026, with employment types broken down into 94% Full Time, and 6% Temporary. Highlights an 100% In-person job distribution, with an average salary of $64,339 per year, or $30.9 per hour.

Strategic Finance & Operations Lead

Trial Library

San Francisco, CA • On-site

$175 - $205/hr

Other

Re-posted 3 days ago


Job description

Trial Library is an AI-native research platform with a mission to improve healthcare outcomes by expanding access to precision medicine.

About Trial Library

Trial Library is an AI-native enrollment and care navigation platform that accelerates access to precision medicine. In collaboration with biopharmaceutical manufacturers, payers, and health systems, Trial Library enables the delivery of clinical trials as a standard care option – improving patient access, advancing oncology outcomes, and reducing the total cost of care. Backed by leading healthcare venture capital firms, Trial Library’s platform is currently deployed in 840+ clinics and 3,000+ providers nationwide.

The Strategic Finance & Operations Lead will serve as a key advisor and operator within Trial Library’s leadership team. You will blend financial expertise, analytical rigor, and business operations experience to help drive strategic decisions, ensure fiscal discipline, and strengthen organizational efficiency. This role is ideal for someone who enjoys working cross‑functionally – bridging finance, operations, and strategy – and thrives in a fast‑paced, mission‑driven startup environment. As Trial Library’s first dedicated finance hire, you will establish best practices for our internal finance function, building scalable systems, policies, and processes from the ground up. You will oversee financial planning and analysis, manage accounts payable and receivable, support reporting to investors and board of directors, and collaborate closely with HR and our external accounting team to ensure smooth financial and operational processes.

Your Responsibilities
  • Lead the budgeting, forecasting, and financial planning process in collaboration with leadership
  • Manage and track accounts payable and receivable, ensuring accurate invoicing, timely payments, and reconciliations
  • Prepare monthly and quarterly financial reports for internal leadership, and support quarterly reporting to investors, and the Board of Directors
  • Partner with our accounting firm to support financial closings, audits, tax filings, and preparation of GAAP‑compliant financial statements
  • Monitor key business metrics including revenue, margins, cash flow, and operating expenses to inform decision‑making
  • Oversee implementation and optimization of new internal financial controls, tools, and dashboards for visibility across teams
Strategic & Operational Leadership
  • Act as a strategic thought partner to the CEO and leadership team, translating financial insights into actionable recommendations
  • Develop financial and operational models to assess new business opportunities, pricing strategies, and partnerships
  • Prepare board and investor materials, providing clear analyses and updates on financial and operational performance
  • Collaborate with HR to align headcount planning, payroll budgeting, and benefits administration with financial goals
  • Support process improvement and systems implementation across finance, HR, and operations
Cross‑Functional & Advisory Support
  • Serve as an internal consultant to optimize business operations, strengthen performance tracking, and ensure data integrity
  • Provide financial and strategic analysis to support growth initiatives
  • Partner across teams – including Product, Partnerships, and Operations – to ensure alignment between financial performance and strategic objectives
Qualifications
  • Education: Bachelor’s degree in Finance, Accounting, Business, or Economics preferred; MBA or management consulting experience preferred
  • Experience: 5‑8 years in finance, strategy, or business operations, ideally within life sciences, healthcare technology, or venture‑backed startups
  • Strong background in FP&A, business analysis, and operational finance (budgeting, forecasting, and reporting) required
  • Hands‑on experience with accounts payable/receivable tracking and financial systemsSkilled at developing executive‑level presentations and financial materials for investors or boards
  • Excellent communicator who can synthesize data into clear insights and drive collaborative decision‑making
  • Proficiency in Excel and Google Sheets; experience with QuickBooks, SalesForce, Monday.com
  • Comfortable working independently, managing multiple priorities, and thriving in a fast‑paced, early‑stage environment
Compensation & On‑Site Requirement

Salary range: $175,000 – $205,000 per year.

This is a hybrid role based in San Francisco, CA, with a requirement of three days per week in the office: Wednesday, Thursday, and Friday. Final compensation will be based on experience, skills, and qualifications.

Why Trial Library
  • Meaningful impact – helping patients access clinical trials faster through better technology and workflows
  • High ownership environment – autonomy to build, test, and influence strategy across the business
  • Collaborative team culture – low ego, high trust, and close partnership across functions
  • Opportunity for growth – join at an early stage with meaningful exposure to company‑building and decision‑making
  • Competitive compensation package including salary, equity, and benefits based on experience
Our Core Values
  • Ally is our favorite moniker
  • The most inclusive approach is worth the work
  • Celebrate measurable improvements in equity outcomes
  • Fearless advocates for belonging
  • Incentives matter to stakeholders choosing our products
  • Taking initiative is actually giving
  • We are accountable for the experience of patients and providers
  • Empathy and humility are the real dynamic duo

Trial Library, Inc. is an equal opportunity employer committed to building an inclusive workplace. We provide equal employment opportunities to all employees and applicants and prohibit discrimination and harassment of any kind without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, national origin, ancestry, age, disability, genetic information, marital status, veteran status, military status, medical condition, family or medical leave status, political affiliation, or any other characteristic protected by applicable federal, state, or local law.

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