Job Overview
Location
Ukraine
Job Type
Full-time
Category
Marketing
Date Posted
April 1, 2026
Full Job Description
đź“‹ Description
- • Senior User Acquisition Manager at Ruby Labs Ltd. is a high-impact, hands-on execution role responsible for owning campaign execution, performance delivery, and budget management for paid acquisition efforts, with direct accountability for ROI, efficiency, and scalable growth in a fast-paced environment.
- • The role requires full ownership of $500K+ monthly advertising budgets across networks, with primary focus on Meta Ads as the core channel, demanding daily involvement in ad accounts to launch, optimize, diagnose, and scale campaigns autonomously without reliance on direction or hand-holding.
- • Ruby Labs is a leading tech company creating innovative consumer products across health, education, and entertainment industries, operating within CET time zone and seeking driven individuals who thrive under pressure, embrace challenges, and are motivated by impact and growth at the speed of their ambition.
- • Day-to-day responsibilities include: staying deeply involved in daily operations by stepping into ad accounts to diagnose issues and optimize performance; managing and overseeing $500K+ monthly ad budgets with disciplined spend allocation and performance stability; taking full responsibility for Meta Ads as the primary acquisition channel with expert-level execution; working closely with performance data and analytics to extract insights, identify inefficiencies, and uncover growth opportunities in collaboration with the Analytics team; maintaining clear UA processes, reporting standards, and performance review cadences for full transparency; collaborating with Creative Managers to source, test, and iterate creative ideas while scaling top-performing assets based on data; ensuring operational excellence through disciplined account structure, testing frameworks, scaling logic, and performance monitoring; owning KPIs including CPA, ROI, volume, and spend efficiency as the primary measure of success.
- • The team operates with a culture of high accountability, fast execution, and entrepreneurial drive, offering a clear growth path to Lead or Head of User Acquisition as the team scales, where the right candidate can evolve into strategic ownership and team leadership over time.
- • In this role, the individual will develop advanced expertise in paid media execution at scale, deepen analytical fluency in attribution, cohort behavior, and funnel performance, sharpen creative testing and iteration processes, and build leadership readiness through autonomous decision-making and ownership of multi-channel acquisition strategy.
🎯 Requirements
- • Proven hands-on management of $750K+ monthly advertising budgets with personal ownership, not team total.
- • Deep, practical expertise in Meta Ads (Facebook Ads) with full ownership as the primary acquisition channel.
- • Strong Google Ads skills including UAC and search campaigns, with ability to run and optimize independently.
- • Proven experience managing multiple paid acquisition sources beyond Meta and Google is a strong plus.
- • Strong analytical mindset with ability to work deeply with data to extract insights, inefficiencies, and growth opportunities.
- • Experience collaborating closely with Analytics teams to guide decision-making using funnel performance, attribution, and cohort data.
- • Focused on high-ROI, efficient scaling — not just spend growth — with discipline in budget allocation and performance stability.
- • Comfortable working directly inside ad accounts daily, not only at the reporting level.
- • Structured, disciplined, and highly accountable with ability to operate effectively in fast-paced, high-pressure environments.
- • Fluent Russian language proficiency for clear and professional communication.
🏖️ Benefits
- • Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
- • Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize well-being without counting days.
- • Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
- • Company-provided MacBook: Receive top-notch Apple MacBook for seamless productivity.
- • Flexible Independent Contractor Agreement: Unlock flexibility, autonomy, tax advantages, networking opportunities, and freedom to work from anywhere with reduced employment obligations.
Skills & Technologies
Go
Ruby
Design
Senior
Remote
About Ruby Labs Ltd.
Ruby Labs Ltd. is a London-based product studio that builds and scales consumer subscription mobile and web applications. The company focuses on health, wellness, and productivity verticals, developing apps such as Hint, Able, and the award-winning fitness platform FitCoach. Using data-driven growth and proprietary technology, Ruby Labs rapidly prototypes, launches, and iterates products to serve millions of global users. The team combines engineering, product design, and performance marketing expertise to create sustainable digital businesses. Founded in 2018, Ruby Labs operates a portfolio of self-funded apps, emphasizing user privacy, scientific validation, and long-term customer value.
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