1,079 Results for

Technical Writer Jobs in California

Jobs

Proposal Writer, US Government Markets (TS/SCI) Apex Technology

Los Angeles, California

To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.

13 days ago

Grant Writer (Remote - Must live in San Diego County) San Ysidro Health Center

San Diego, CA

Remote

Position Summary: Under the direct oversight of the Director of Program Development, the Grant Writer is responsible for developing and submitting grant applications and proposals that align with San Ysidro Health (SYHealth) organizational needs and strategic planning. Thoroughly review Requests for Proposals (RFP), Notice of Funding Opportunities (NOFO), and grant-related instructions to ensure that the program design, project narrative, budget, reporting, and other grant-specific requirements of the funder are addressed in the proposal.

30+ days ago

Staff UX Writer, AI Airbnb Inc

San Francisco, CA

Remote

$180,000–$223,000 / year

A Typical Day: Lead all work related to the words across multiple projects within a single initiative-this includes both creating clear, concise, and delightful copy for your product surface yourself on some surfaces, and training large language models that ultimately create the copy on others. A few things that will always be true for Airbnb's hiring process: our open roles are posted on Airbnb's Career's Page at careers.airbnb.com, and our recruiters correspond only from @airbnb.com or @ext.airbnb.com email addresses.

27 days ago

Scientific Writer, Life Science (Radial) Astera Institute

Emerybille, California

Radial is seeking a Scientific Writer to shape and sharpen the scientific content our teams publish — editing research outputs for argument and clarity, drafting blog posts from interviews and raw results, and helping our scientists release work in formats better suited to it than a static PDF. Judgment about audience: you can tell the difference between documentation for a method's likely users, a post for a general scientific reader, and a proposal for a funder, and you write differently for each.

30+ days ago

Sr. Technical Content Creator, Energy Technical Content Tesla Inc

Hayward, CA

$80,000–$156,000 / year

Support the video team with editing, graphics, and post-production (Premiere Pro, and After Effects) plus partner with technical writers, designers, and subject matter experts to translate engineering intent into clear visual storytelling. Apply AI tools and workflows across 3D, image, and video production - asset cleanup, lookdev, rotoscoping, transcription, draft generation, and other tasks that shorten the path from reference to shippable content.

30+ days ago

Donor Communications Writer The Beach

Long Beach, California

Donor Engagement & Communications - Research, write, edit, and proofread compelling written materials—including stewardship pieces; scholarship and endowment impact reports; donor briefings and proposals; acknowledgment letters; donor and student stories or testimonials; event materials and scripts; website and newsletter content; and planned giving marketing communications—that express gratitude, demonstrate impact, and inspire continued or future giving. Under the direction of the Assistant Vice President for Planned Giving & Stewardship, the Donor Communications Writer develops impactful messages that highlight the importance of philanthropy and strengthen donor stewardship across the university.

21 days ago

Principal Medical Writer Mirum Pharmaceuticals Inc

Foster City, CA

$230,000–$245,000 / year

Knowledge, Skills and Abilities: Have a demonstrated ability to produce clear, concise, and effective written and verbal communications describing scientific and clinical data in English. An independently motivated working style with good problem-solving skills that allow analysis, synthesis, and compilation of data from a broad range of disciplines.

30+ days ago

Writer Perplexity AI

San Francisco, CA

Create exceptional and captivating content across Consumer and Enterprise use cases, including email copy, social media posts, in-product copy, support pages, FAQs, video scripts, case studies, white papers, outbound emails, onboarding guides, and blog posts. Identify content opportunities and novel ways to engage with our user base by leveraging user generated content in Perplexity and testimonials across social media.

30+ days ago

Proposal Writer, US Government Markets (TS/SCI) Apex Technology Inc.

Los Angeles, CA

For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Through collaborating with Business Development, Product, and Mission Management stakeholders, you will drive Apex's growth by compiling high-quality and compelling proposals to win contracts.

30+ days ago

Writer Perplexity

San Francisco, California

30+ days ago

WRITER EDITOR 4 CM UCSF Medical Center

San Francisco, CA

In this role, you will lead the scientific communication strategy for the Savic Integrated Pharmacology Laboratory and the PReDiCTR-TB Consortium, partnering with investigators to develop high-impact manuscripts, grant applications, consortium reports, scientific presentations, and strategic communications that advance model-informed drug development (MIDD), translational pharmacology, quantitative systems pharmacology (QSP), AI-enabled translational science, and global tuberculosis research. Scientific Communication, Publication Strategy, and Leadership: Write and edit manuscripts describing pharmacometrics, translational PK/PD modeling, quantitative systems pharmacology, AI/ML methodologies, mechanistic modeling, infectious disease pharmacology, and model-informed drug development, while tailoring communications for scientific, regulatory, funding, and consortium audiences.

30+ days ago

2026-27 AY Lecturer Pool - English - Upper-Division Literature, Creative Writing, and Technical Writing Sacramento State

Sacramento, California

As the regional hub of higher education, Sacramento State is dedicated to learning and student success ; teaching, research, scholarship and creative activity ; justice, diversity, equity and inclusion ; resource development and sustainability ; dedicated community engagement , and wellness and safety . The Department of English at Sacramento State is a community of teachers, scholars, writers, and staff dedicated to promoting learning in composition, creative writing, English education, linguistics, literature, and the teaching of English as a second language.

30+ days ago

2026-27 AY Lecturer Pool - English - Upper-Division Literature, Creative Writing, and Technical Writing California State University

Sacramento, CA

$5,507–$6,677

As the regional hub of higher education, Sacramento State is dedicated to learning and student success; teaching, research, scholarship and creative activity; justice, diversity, equity and inclusion; resource development and sustainability; dedicated community engagement, and wellness and safety. POSITION DETAILS: The Department of English at Sacramento State is a community of teachers, scholars, writers, and staff dedicated to promoting learning in composition, creative writing, English education, linguistics, literature, and the teaching of English as a second language.

30+ days ago

Technical Editor Anthropic

San Francisco, CA

$265,000–$295,000 / year

This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. You'll have a front-row seat to some of the most consequential material a frontier AI lab produces, working cross-functionally with teams like Alignment, Interpretability, Safeguards, Policy, and Legal to produce rigorous reports on tight timelines.

6 days ago

Technical Recruiter- Hawthorne, CA StratAcuity Staffing Partners Inc

Hawthorne, CA

$40–$45 / hour

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

5 days ago

Technical Content Marketing Manager, Infrastructure fal

San Francisco, California

$150,000–$200,000 / year

You’ll work closely with Marketing, Product, and Engineering to turn complex technical work into content that developers and technical decision-makers actually want to read, and that makes fal the obvious place to run generative media workloads. We’re looking for a Technical Content Marketing Manager, Infrastructure to tell the story of fal’s infrastructure , from Serverless for deploying and scaling custom AI models across thousands of GPUs, to Compute for training on large, interconnected GPU clusters.

11 days ago

Director of Market Analytics Oklo

Santa Clara, CA or Remote

$180,000–$230,000 / year

Lead comparative analysis of Oklo’s power offtake structures to maximize company value across the development portfolio, evaluating: Build-Own-Transfer (BOT) arrangements with utilities or sovereign buyers; physical bilateral PPAs with corporate, utility, and government counterparties; Virtual PPAs (VPPAs) and financial contracts for difference (CfD) with creditworthy corporate offtakers; capacity market participation and merchant revenue strategies for unsold output; and hybrid structures combining elements of the above to optimize risk-adjusted project returns. Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy.

13 days ago

Technical Product Marketer, AI Peregrine Technologies Inc

San Francisco, CA

$155,000–$195,000 / year

Build the first-principles content that explains why unifying operational data, resolving entities, and grounding AI are genuinely hard problems, why common approaches fall short, and what an architecture built for this work actually requires. Backed by leading Silicon Valley investors, Peregrine helps public safety organizations, state and local and governments, federal agencies, and private-sector institutions address society's challenges with unprecedented speed and accuracy.

30+ days ago

Manager, Regulatory & Technical Writing, Process Sciences, Analytics and Technology, Cell and Gene Therapy AstraZeneca Plc

Tarzana, CA

$136,784.80–$205,177.20 / year

Author, edit, and coordinate regulatory and technical documentation, including: BLA and MAA submissions CTD Module 3 content Quality Overall Summary (Module 2.3) contributions IND and CTA amendments Health authority responses and RTQs Briefing books and meeting packages Lifecycle management submissions. The Manager, Regulatory & Technical Writing will lead the planning, authoring, integration, review, and lifecycle management of technical and regulatory documentation supporting AZD0120 and other Cell & Gene Therapy products, with an immediate focus on BLA readiness and execution.

20 days ago

Technical Copywriter E2B

San Francisco, California

You’ll write comparison, migration, and integration pages; create docs-adjacent explainers from conversations with engineers and the codebase; produce customer case studies; and edit work from specialist freelancers. We are building the Agent Cloud and power the infrastructure behind AI labs and some of the most widely used consumer and enterprise agents, including Manus, Genspark, Lindy, Groq, and Artificial Analysis.

30+ days ago

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Technical Writer Jobs in California

Proposal Writer, US Government Markets (TS/SCI) Apex Technology

Grant Writer (Remote - Must live in San Diego County) San Ysidro Health Center

Staff UX Writer, AI Airbnb Inc

Scientific Writer, Life Science (Radial) Astera Institute

Sr. Technical Content Creator, Energy Technical Content Tesla Inc

Donor Communications Writer The Beach

Principal Medical Writer Mirum Pharmaceuticals Inc

Writer Perplexity AI

Proposal Writer, US Government Markets (TS/SCI) Apex Technology Inc.

Writer Perplexity

WRITER EDITOR 4 CM UCSF Medical Center

2026-27 AY Lecturer Pool - English - Upper-Division Literature, Creative Writing, and Technical Writing Sacramento State

2026-27 AY Lecturer Pool - English - Upper-Division Literature, Creative Writing, and Technical Writing California State University

Technical Editor Anthropic

Technical Recruiter- Hawthorne, CA StratAcuity Staffing Partners Inc

Technical Content Marketing Manager, Infrastructure fal

Director of Market Analytics Oklo

Technical Product Marketer, AI Peregrine Technologies Inc

Manager, Regulatory & Technical Writing, Process Sciences, Analytics and Technology, Cell and Gene Therapy AstraZeneca Plc

Technical Copywriter E2B

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