Campaign Manager and Cold Email Copywriter

LongRun is a GTM agency that helps B2B companies reach the right buyers and turn existing demand into sales conversations through cold email campaigns and sales automation.
 

We’re looking for a Campaign Manager with strong cold email copywriting skills to research audiences, write messaging, launch campaigns, and improve results through A/B testing across multiple clients.
 

What you’ll do

• Understand each client’s product, audience, and offer through strategy briefs, call recordings, research, and past campaign results.
• Write cold email sequences with subject lines, personalized opening lines, pitches, calls to action, and follow-ups.
• Make every message short, specific, natural, and relevant to its recipient.
• Configure, check, and launch approved campaigns in Email Bison.
• Use Clay and AI tools for research and personalization, verify the information, and proofread the final emails with all personalization filled in.
• Maintain daily sending volume and own each client’s monthly sending quota by tracking progress and addressing blockers early.
• Monitor campaign performance daily and run A/B tests to improve messaging, timing, and targeting.
• Coordinate with our lead researcher on audience selection, list quality, and lead supply for upcoming campaigns.
• Keep campaign plans and test results organized in Notion and share brief updates on progress and next steps.
   

What we expect from you

• Proven cold email copywriting experience, with examples and results you can explain.
• Clear, natural written English and the ability to make complex products easy to understand.
• Hands-on experience with Email Bison, Instantly, Smartlead, or a similar platform.
• Confidence using AI, with the judgment to question its output and write or edit copy yourself.
• Ownership of your work without micromanagement or hand-holding, and the same expectation of accountability from your teammates.
• Reliable planning, attention to detail, and follow-through across multiple client accounts.
• Initiative to investigate problems and propose solutions when you need help.
   

What we offer

• Full-time remote work with monthly payments in USD, paid on time.
• Base pay plus a bonus for each client that meets their monthly KPI.
• An established client portfolio, including clients already meeting their monthly KPIs, where you’ll maintain sending volume and run ongoing tests to sustain and improve results.
• Autonomy over your daily work, with clear goals and agreed deadlines.
• Onboarding on our clients, tools, and processes.
• Direct feedback and support from the founder.
• The opportunity to grow into the Head of Delivery role as we expand our client base.