Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Content Writer

Testsigma

Testsigma is building the world's first Quality Intelligence Platform — the infrastructure layer that sits between every code change and every confident release. We help QA teams run test automation at speed and scale, without coding expertise, using plain English. Our customers include Cisco, Samsung, Bosch, Honeywell, and hundreds of leading QA teams globally. AI is rewriting software faster than at any point in history. Code that used to take a quarter now ships in a week. The gap between how fast software is built and how confidently it can be released — that's the problem Testsigma exists to close. We are backed by Accel, MassMutual, and Strive, and headquartered in San Francisco with engineering teams in Bangalore.

WHY THIS ROLE EXISTS

Our ICP - QA leaders, automation engineers, and DevOps teams — are actively searching for guidance on test automation, shift-left quality, and AI in testing. We are not capturing that demand with the authority or volume it deserves. That changes with this hire. This is a founding seat in the content function. The person who takes this role will not inherit a playbook — they will write it. You will own organic growth end-to-end, set the content standard, and build the system that scales with the company. You report to the Head of Marketing.

WHAT YOU WILL OWN

Organic traffic growth — own keyword rankings and topic authority across assigned clusters. Set the strategy, produce the content, and be accountable for the numbers — not just the calendar. ICP-focused content — write for QA leaders, automation engineers, and DevOps teams. Every piece must reflect their language, workflows, and decision criteria — not a generic B2B persona. Content architecture — build and own topic cluster strategies — pillar and supporting content — with a clear rationale for every piece in the hierarchy. Performance optimisation — continuously audit and refresh existing content for ranking lift, CTR improvement, and conversion gains. Campaign asset delivery — deliver conversion-focused content for ABM programs, product launches, and webinars — on time, persona-matched, and campaign-ready. Metrics ownership — track keyword rankings, CTR, demo requests, trial sign-ups, and content‑attributed pipeline. Own the numbers. Report them. Act on them. AI‑augmented production — use GenAI and LLMs to scale research and drafting. Apply editorial judgment to ensure depth, accuracy, and differentiation. Content standards — set and maintain tone, voice, and quality standards across all marketing content — including assets produced by contractors or future hires.

MUST-HAVE REQUIREMENTS

4+ years of content writing in B2B SaaS or enterprise technology — you will walk us through a piece that ranked, what you did to get it there, and what it drove Demonstrated, personally‑owned organic traffic growth — before/after story with keyword, content change, and result. No team attribution Working command of SEO — keyword research, content architecture, on‑page optimisation, search intent, and refresh strategy. Active practice, not surface familiarity AI fluency in content workflows — you actively use LLMs to accelerate research and drafting and know exactly where your judgment is irreplaceable Ability to write for technical practitioners at depth — QA engineers and DevOps leads know when they're being written at versus written for Self‑directed metrics ownership — you pull your own reports, interpret trends, and act without waiting for a data analyst Portfolio with range and results — blogs, landing pages, case studies, campaign copy — each with context on what it targeted and what happened. No portfolio, no conversation

GOOD-TO-HAVE SKILLS

Prior exposure to QA, testing, or DevOps — shift-left, CI/CD, test flakiness, automation debt — from lived experience, not research Experience writing content for an ABM motion — persona‑specific, account‑tailored, conversion‐focused Experience building a content cluster strategy from the ground up Background writing for a product in a category‑creation or repositioning phase Experience with link‑building, digital PR, or original research as part of an organic growth strategy Familiarity with HubSpot, Webflow, or similar CMS and marketing automation platforms Working knowledge of GA4, Search Console, and SEMrush — interpreting trends and diagnosing issues independently

WHAT THIS ROLE IS NOT

It is not a volume role. Publishing more is not success — traffic that doesn't convert and rankings on keywords no one searches are not wins. It is not a role where AI does the writing and you format it. You use AI to go faster. The judgment — audience, angle, depth, differentiation — is yours. It is not a junior role with a senior title. Four or more years means four or more years of owning outcomes. It is not a role for someone who needs a playbook handed to them. You will build it.

WHAT WE OFFER

Competitive salary + performance bonus 100% company‑paid medical insurance Daily catered lunch and free snacks Flat hierarchy — direct access to founders and leadership #J-18808-Ljbffr Testsigma

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Senior Content Writer in San Francisco, CA vacancy
  • $100k - $250k

    ChatGPT Jobs in San Francisco is looking for a Senior/Staff SEO Content Writer to lead the content engine, focusing on keyword optimization and content creation. The ideal candidate will have exceptional writing skills and a solid understanding of SEO, along with familiarity... 
    Senior
    Remote job

    ChatGPT Jobs

    San Francisco, CA
    3 days ago
  • Testsigma is seeking a content specialist to drive organic growth of their Quality Intelligence Platform. This role is centered on creating impactful content that resonates with QA leaders, automation engineers, and DevOps teams. The successful candidate will have a substantial... 
    Senior

    Testsigma

    San Francisco, CA
    5 days ago
  • We Are RALLY is seeking a Senior Content Writer in San Francisco, CA. This role demands a creative storyteller capable of producing high-quality content across various platforms, including social media and digital advertising. Ideal candidates will possess 5-7 years of... 
    Senior
    Remote job
    Flexible hours

    We Are RALLY

    San Francisco, CA
    4 days ago
  • $71k - $90k

    SENIOR CONTENT WRITER Are you a creative storyteller with a passion for shaping narratives that inspire action and drive change? Do you thrive in a fast‑paced environment where words have the power to make an impact? If you’re a sharp writer who can craft compelling messages... 
    Senior
    Work at office
    Remote work
    Flexible hours
    2 days per week

    We Are RALLY

    San Francisco, CA
    5 days ago
  • Anaplan is searching for a Senior Technical Content Designer to create quality documentation for applications and software. The role requires 8 years of technical writing experience in software environments and fluency in English. The designer will collaborate with global... 
    Senior

    Anaplan

    San Francisco, CA
    3 days ago
  • $81.23k - $129.99k

     ...Senior Copywriter For 25 years, Level has developed marketing solutions for some of the...  ...We're looking for a sharp, strategic Content Strategist / Senior Copywriter to drive messaging...  ...parts strategic thinker and skilled writer, comfortable navigating cross-functional... 
    Senior
    Temporary work
    Freelance
    Work at office
    Local area
    Flexible hours
    Shift work
    3 days per week

    Prodigious Worldwide

    San Francisco, CA
    3 days ago
  • $2,600 - $3,400 per week

    Role Overview Senior Copywriters at AKQA play essential roles in the strategy, conception, and writing of beautiful ideas, products and...  ...on‑brand copy across digital product surfaces, including UX content, interface writing, onboarding flows, notifications, error states... 
    Senior
    Freelance
    Work at office

    AKQA Media

    San Francisco, CA
    2 days ago
  • About the Role We’re looking for a Senior Copywriter with 4‑7 years of experience and a portfolio...  ...and helping raise the bar for junior writers Stay current on culture, platform...  ...to snappy headlines, scripts, and social content Strong experience with digital, social,... 
    Senior
    Hourly pay
    Work at office
    Local area
    Flexible hours

    DoorDash USA

    San Francisco, CA
    3 days ago
  • Antler in San Francisco is offering an opportunity for a Brand Editor & Copywriter to shape how Lovable communicates with its audience. The ideal candidate will have over 5 years of brand writing and editorial experience, showcasing versatility across various formats. In...
    Senior
    Freelance

    Antler

    San Francisco, CA
    1 day ago
  • $92.3k - $135.3k

    Levi Strauss in San Francisco seeks a Senior Copywriter to create compelling marketing content for the brand. Candidates should have over 8 years of experience in copywriting or advertising, showcasing excellent communication skills and the ability to collaborate across... 
    Senior
    Work at office
    3 days per week

    Levi Strauss

    San Francisco, CA
    2 days ago
  • $2,600 - $3,400 per week

    AKQA Media is seeking a Freelance Senior Copywriter to contribute to a renowned global consumer brand for the period from June 29 to...  ...involves writing purposeful copy for digital products including UX content and notifications, collaborating with stakeholders, and... 
    Senior
    Freelance

    AKQA Media

    San Francisco, CA
    2 days ago
  • $155.7k - $186k

    United States Digital Space LLC is looking for a Staff Creative Copywriter to lead creative copy development in San Francisco. This pivotal role requires 10+ years of experience, a blend of exceptional copywriting and mentoring skills. The position offers a competitive ...
    Senior

    United States Digital Space LLC

    San Francisco, CA
    2 days ago
  • Runway is hiring a mid-to-senior copywriter to join their creative team. This role involves developing creative concepts in partnership with an art director and working across diverse platforms, from branding to product marketing. Ideal candidates have 5-8 years of copywriting... 
    Senior

    runwayml.com

    San Francisco, CA
    3 days ago
  • Levi Strauss & Co. is seeking a Senior Copywriter for Global Brand Creative to deliver compelling marketing copy for the iconic brand. This role involves collaborating with diverse teams to craft content that resonates with Levi's® voice. The ideal candidate should have... 
    Senior
    Work at office
    3 days per week

    FashionUnited

    San Francisco, CA
    2 days ago
  • AKQA is seeking a Freelance Senior Copywriter to create exceptional copy for financial services products. The role requires expertise in digital content creation and collaboration with design and product teams. You'll work mainly remote but will need to attend periodic... 
    Senior
    Freelance
    Remote work

    twentysix

    San Francisco, CA
    5 days ago
  • $92.3k - $135.3k

    Senior Copywriter, Global Brand Creative Calling all originals: At Levi Strauss & Co., you can be yourself — and be part of something...  ...team of copywriters who live and breathe Levi's®. You’ll create content that adheres to pre‑established brand standards and collaborate... 
    Senior
    Full time
    Work at office
    3 days per week

    FashionUnited

    San Francisco, CA
    3 days ago
  • Publicis Groupe is seeking a skilled Content Strategist / Senior Copywriter in San Francisco to own messaging strategy and content development across B2C and B2B channels. This crucial role involves auditing and optimizing messaging, collaborating with media, legal, and... 
    Senior
    Flexible hours

    Publicis Groupe

    San Francisco, CA
    2 days ago
  • Level Studios, Inc. is seeking a Content Strategist / Senior Copywriter in San Francisco to drive messaging strategy and content development across channels. You'll manage the full lifecycle of messaging, from auditing to execution, working collaboratively across teams.... 
    Senior

    Level Studios, Inc.

    San Francisco, CA
    5 days ago
  • $92.3k - $135.3k

     ...down to the tags on the clothes. In this position, you'll create content that adheres to pre-established brand standards and work...  ...copy—which basically means, take a brief and run with it. The Senior Copywriter, Global Brand Creative reports to the Director of Global... 
    Senior
    Full time
    Seasonal work
    Work at office
    3 days per week

    Levi Strauss

    San Francisco, CA
    2 days ago
  • $3,600 - $4,500 per week

     ...delivering impressive returns for our clients. Senior Copywriters at AKQA play essential roles...  ...products and services, including UX content, interface writing, headlines, and long-...  ...product A systems thinker as much as a writer; you have contributed to content templates... 
    Senior
    Freelance
    Local area

    twentysix

    San Francisco, CA
    4 days ago
  • We are seeking a skilled Content Strategist / Senior Copywriter to enhance messaging strategies at Level. The ideal candidate will manage the full lifecycle of content development across B2B and B2C channels while driving collaboration among various stakeholders. This hybrid... 
    Senior

    UNAVAILABLE

    San Francisco, CA
    1 day ago
  • Publicis Groupe Holdings B.V in San Francisco is seeking a sharp Content Strategist / Senior Copywriter. This hybrid role involves developing messaging strategies and optimizing performance across channels. You’ll work collaboratively with legal and marketing teams to enhance... 
    Senior
    Flexible hours

    Publicis Groupe Holdings B.V

    San Francisco, CA
    2 days ago
  • Intercom is seeking a Staff Creative Copywriter to join their Creative Studio in San Francisco. The ideal candidate will lead copy development across varied campaigns and storytelling initiatives, ensuring clarity and impact. With a strong focus on brand communication, ...
    Senior

    Intercom

    San Francisco, CA
    3 days ago
  • DoorDash USA is seeking a Senior Copywriter based in San Francisco with 4-7 years of experience to lead their creative projects. The successful candidate will own campaigns from concept to final delivery, bringing cultural fluency and a collaborative spirit. This role... 
    Senior

    DoorDash USA

    San Francisco, CA
    3 days ago
  • $120k - $155k

     ...a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Content Producer / Writer Adyen is looking for an organized, proactive, strategic and collaborative senior content writer. This role will work... 
    Senior
    Work at office

    Adyen

    San Francisco, CA
    more than 2 months ago
  •  ...services provided by MVB Bank, Inc., Member FDIC The Senior Copywriter is a seasoned voice on the creative team...  ...of marketing channels and initiatives. You’re a writer who is especially proficient in crafting content for broadcast, digital and social channels. The right... 
    Senior

    Credit Karma

    Oakland, CA
    3 days ago
  •  ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals Industry Non-Profit Organization Management Type Non Profit Founded 2017 Employees 11-50 Categories... 
    Senior

    Confidential

    San Francisco, CA
    3 days ago
  • $150k - $190k

     ...resilient global supply chain for billions of people. About You And The Role We’re looking for a curious mind, a multidisciplinary Senior Copywriter who can concept and create standout work across integrated marketing, growth marketing, brand storytelling, and experiential... 
    Senior
    Local area

    ZipLine

    South San Francisco, CA
    3 days ago
  • CloudFlare in San Francisco is looking for a Principal Software Engineer specializing in Distributed Systems. This role focuses on leading complex technical initiatives and ensuring safe deployment practices across globally distributed systems. The ideal candidate has...
    Senior

    Jobleads-US

    San Francisco, CA
    1 day ago
  • VC Stack in San Francisco is looking for a Principal-level investor to lead investment efforts and manage a team. This role requires at least 7 years of experience in venture capital, a proven track record of successful investments, and strong fundraising abilities. You...
    Senior

    VC Stack

    San Francisco, CA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Content Writer. Be the first to apply!