Junior Marketing Copywriter

USA (Unknown)

$55K/yr – $65K/yrIntern/New Grad2+ years expFull time

Posted 5 weeks ago

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Job Summary

Own the content engine by turning AI-assisted drafts into polished messaging, translate complex topics into simple, audience-friendly copy, and keep a consistent on-brand voice with SEO discipline.

  • Content ownership: turn AI-assisted drafts into polished messaging that aligns with audience intent and brand voice.
  • Cross-functional collaboration: partner with strategists, designers, and account teams to ensure messaging drives business goals.
  • SEO & audience clarity: apply SEO best practices without sacrificing readability to reach the right buyers.

Job Description

Responsibilities

  • Use AI effectively to research topics and produce first drafts
  • Edit and elevate existing content—often AI-assisted drafts—into clear, effective, on-brand messaging
  • Write marketing copy across web, email, social, and campaign assets
  • Identify when copy is "technically correct" but strategically weak—and fix it
  • Collaborate with strategists, designers, and account teams to align messaging with audience, intent, and business goals
  • Maintain consistent, on-brand voice across multiple clients and contributors
  • Translate complex financial concepts into simple, accurate, and engaging communication
  • Apply SEO/GEO best practices without sacrificing clarity or quality
LightStream logo

LightStream

3.7 Glassdoor

LIGHTSTREAM is a full-service advertising and marketing agency that enables your business or nonprofit organization to accomplish more by providing branding, strategy, planning, creative, coding, media placement, testing, optimization, analytics, and reporting – all under one roof. Our depth of experience, flexible business model, and cost-efficient pricing mean you can achieve better results and stretch your marketing budget further. Call us today to learn more about how we can create coordinated campaigns that seamlessly integrate your advertising and branding across all traditional and emerging channels – paid, owned, and earned.

Founded in 2007
Telford, Pennsylvania, USA
66% recommend to a friend
67% CEO approval

Marketing Team

Median Career Experience
9 years
Median Tenure
6.9 years
Marketing Roles Posted (Last 30 Days)
2