Growth / Performance Marketer

Memologs; Los Angeles (CA); On-site; USD 70,000 - 110,000; Full time

Job summary

MemoLogs is seeking a performance marketer in Los Angeles to own and optimize paid campaigns across Meta, Google, and TikTok, driving revenue through data-driven decisions.

You will analyze CAC, ROAS, MER, and LTV, build testing frameworks, manage budgets, and collaborate with product and AI teams to improve incrementality and attribution. This role rewards hands-on operators who move budgets and test ideas.

Qualifications

• 1–5 years of performance marketing experience.
• Hands-on experience with Meta Ads Manager.
• Experience managing meaningful paid-media budgets.
• Strong analytical ability.
• Experience running creative and audience tests.
• Understanding CAC, ROAS, LTV and contribution margin.
• Experience communicating campaign results clearly.

Responsibilities

• Manage and optimize paid acquisition campaigns across Meta, Google and TikTok.
• Analyze CAC, ROAS, MER, conversion rates and LTV.
• Build testing frameworks across audiences, creatives, landing pages and offers.
• Monitor budget pacing and reallocate spend based on performance.
• Develop creative testing hypotheses with design/content teams.
• Analyze campaign and customer data to identify growth opportunities.
• Build performance reports and translate data into clear recommendations.
• Run experiments rather than relying on platform attribution.

Skills

Performance marketing

Meta Ads Manager

Budget management

Data analysis

Creative testing

Communication

CAC/ROAS/LTV

A/B testing

Tools

GA4

SQL

Shopify

Job description

Company Description MemoLogs is a marketing decision platform that captures the strategy behind every campaign and links it to causal performance outcomes. Instead of only reporting what happened, MemoLogs records hypotheses, budget decisions, audience setups, creative choices, channel mixes, and reasoning, then compares new plans against actual historical results. The platform unifies incrementality measurement, budget planning, creative and audience intelligence, and decision memory on a single signal graph. Built for enterprise B2C, omnichannel retail, and growth-stage D2C teams, MemoLogs integrates with major marketing and commerce systems such as Meta, Google, TikTok, GA4, Shopify, and BigQuery. Teams can move from implementation to tri-model insights and optimized budget reallocation in a matter of weeks.

We’re looking for a performance marketer who has actually been inside Ads Manager, managed meaningful budgets, tested creative, analyzed performance and made decisions that moved revenue.

This is not a social-media-manager role.

We’re building an AI-native marketing technology company, and we want someone who understands how modern performance marketing works in the real world.

What you will do

• Manage and optimize paid acquisition campaigns across Meta, Google and TikTok
• Analyze CAC, ROAS, MER, conversion rates and LTV
• Build testing frameworks across audiences, creatives, landing pages and offers
• Monitor budget pacing and reallocate spend based on performance
• Develop creative testing hypotheses with design/content teams
• Analyze campaign and customer data to identify growth opportunities
• Build performance reports and translate data into clear recommendations
• Run experiments rather than relying solely on platform attribution
• Help customers understand what is actually driving incremental growth
• Work closely with our product and AI teams to help build tools for performance marketers

What we're looking for

Ideally you have:

• 1–5 years of performance marketing experience
• Hands-on experience with Meta Ads Manager
• Experience managing meaningful paid-media budgets
• Strong analytical ability
• Experience running creative and audience tests
• A strong understanding of CAC, ROAS, LTV and contribution margin
• Experience communicating campaign results clearly

Agency experience is a major plus.

We particularly like candidates who have managed several accounts simultaneously and have seen what works across different advertisers.

Bonus Points

• Shopify experience
• GA4
• SQL
• Marketing attribution
• Incrementality testing
• MMM
• Landing-page optimization
• CRO
• Experience with high-growth startups
  

What makes this role different

You’ll get exposure to both sides of marketing:

Operating campaigns

and

Building the technology that will change how campaigns are operated.

You’ll work directly with founders who have managed large-scale performance marketing programs and will have substantial ownership from day one.

We’re looking for someone who is highly analytical, curious and wants to become exceptional at growth — not someone who simply follows platform recommendations.