Sr. Copywriter
Artech LLC - San Francisco, CA
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Job Description: Job Title: Sr. Copywriter Location: Remote Duration: 3-month contract Job ID: #26-09142 Role Overview: We’re seeking a senior-level contract copywriter to support client, our membership program. This writer will be embedded with the client marketing team and serve as a dedicated partner across ongoing campaigns, experiments, and product-driven initiatives. Client will be your primary focus during this one-quarter contract. You may also contribute to broader brand or growth initiatives as needed. This is a high-visibility, high-velocity workstream. We’re looking for someone: Who can operate confidently in a fast-paced, experiment-driven environment — where briefs evolve, inputs shift, and priorities move quickly. You should be comfortable navigating ambiguity, shaping complex information into clear messaging, and delivering high-quality work at speed. What You’ll Do: Own copy development for Client's across lifecycle and performance channels — including email, push, in-app, paid media, landing pages, and product surfaces Translate complex membership mechanics, promotional offers, and product updates into clear, compelling customer-facing messaging Write for experiments and iterative tests, adapting quickly as performance learnings evolve Balance planned campaign work with rapid-response and ambiguous asks Maintain a clear, conversational brand voice across channels — ensuring messaging is simple, compelling, and never bland Bring energy and precision to lower-funnel and offer-heavy work — understanding that straightforward does not mean boring Collaborate closely with marketers, product partners, and cross-functional stakeholders Ensure all messaging aligns with brand standards and legal/compliance guidelines Experience 5–8+ years of copywriting experience (in-house or agency) Strong background in performance, lifecycle, and/or growth marketing Experience working at tech or consumer brands with a distinct, well-defined voice and strong creative standards Experience writing promotionally complex or offer-heavy messaging Skill Set Strong command of brand voice — able to write clear, conversational copy that feels human and grounded Comfortable managing ambiguity and shaping evolving briefs into focused, single-minded messaging Skilled in balancing strategic thinking with fast execution Detail-oriented, particularly when navigating promotional and legal-sensitive copy Confident communicator who can collaborate directly with stakeholders and articulate copy rationale Operating Environment client is a dynamic and evolving product. This writer should be comfortable: Working without perfectly structured briefs Managing multiple initiatives simultaneously Navigating cross-functional feedback Switching between long-term planning and immediate-turn deliverables Must-Haves: Senior-level copywriting experience across digital channels Proven performance marketing and conversion-focused writing experience Ability to operate in ambiguity and fast-moving environments Strong stakeholder management skills Familiarity with app-based or marketplace businesses Availability for a full-time contract (40 hours/week) for one quarter Nice-to-Haves: Direct membership or subscription experience Experience supporting A/B testing at scale Regards, Simran Bharti | Core Staffing Technical Recruiter Cell: 512.641.8764 Email: LinkedIn: 360 Mt. Kemble Avenue, Suite 2000, Morristown, NJ 07960 Website:
Created: 2026-04-02