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Marketing 🏢 Full Time ⭐️ Verified

Senior Copywriter – SaaS & Growth

Lumina Copy Partners
San Francisco, California
Salary Estimate
USD 70.000 – USD 110.000
Posting Time
6 Mei 2026
Deadline
6 Mei 2027

Job description

Lumina Copy Partners is seeking a Senior Copywriter to lead high-performance content for SaaS brands. This hybrid role blends creative storytelling with data-driven optimization to fuel growth across web, email, and campaigns. You will own voice, craft compelling value propositions, and collaborate with product and design teams to deliver scalable content that converts.

We value clarity, craft, and curiosity. If you thrive in a fast-paced tech environment and want to shape messaging for multiple brands, this role is for you.

Responsibility

  • Craft high-conversion copy for websites, landing pages, emails, ads, and product messaging across multiple brands.
  • Collaborate with marketing, product, design, and analytics teams to align messaging with user needs and business goals.
  • Own voice and messaging guidelines, ensuring consistency across all channels and formats.
  • Conduct audience research, competitive analysis, and keyword discovery to inform content strategy.
  • Plan and execute a robust content calendar with SEO-focused content production and optimization.
  • Review and optimize copy based on performance data, A/B tests, and user feedback.
  • Mentor junior writers and provide constructive feedback to raise content quality across teams.

Qualification

  • 5+ years of copywriting experience in SaaS or technology brands, with a portfolio of high-converting content.
  • Excellent written and verbal communication skills, with a sharp eye for grammar, tone, and storytelling.
  • Proven experience with SEO copy, content strategy, and conversion rate optimization.
  • Ability to write for multiple buyer personas and complex product concepts.
  • Experience collaborating with product, design, and analytics teams in fast-paced environments.
  • Strong self-management, time management, and ability to meet tight deadlines.
  • BA/BS in English, Communications, Marketing, or a related field; portfolio required.

Required Skills

copywriting seo content strategy storytelling editing marketing CTA optimization A/B testing brand voice

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