Mobile User Acquisition Manager

MWDN Ltd.; United States; Remote; USD 90,000 - 135,000; Full time

Benefits offered by this job

People-first culture

Flexible working hours

Contractor support (financial/legal)

Job summary

MWDN Ltd. is seeking a Mid/Senior UA Manager to own and scale paid acquisition across our mobile portfolio.

You’ll manage significant daily budgets across Meta, TikTok, Mintegral, AppLovin and Unity, driving profitable growth with ROAS-focused bidding and data-driven decisions. You will work in a fast-paced, data-driven environment, collaborating with Creative, Data and Monetization teams to optimize campaigns and report performance.

Qualifications

• 3+ years hands-on mobile UA experience (5+ for Senior).
• Proven track record managing significant budgets on at least two networks (Meta, TikTok, Mintegral, AppLovin, Unity).
• Deep understanding of ROAS-based bidding and cohort-based KPIs.
• Strong analytical skills with Excel/Sheets, BI tools and MMP data (AppsFlyer, Adjust).
• Ownership mindset: treat budget like your own.
• Excellent English, written and spoken.

Responsibilities

• Plan, launch and optimize mobile UA campaigns across multiple networks.
• Own budgets and hit ROAS targets with bid strategies and caps.
• Scale winners and cut losers quickly based on profit trends.

Skills

Mobile UA experience

ROAS bidding

Budget management

Analytical skills

English proficiency

Ownership mindset

Tools

AppsFlyer

Adjust

BI tools

Job description

Description

MWDN is a global IT outstaffing company with 23+ years of experience that connects exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. We offer opportunities to work on international products in a stable and professional environment.

Why does MWDN rock?

Here’s what you can expect when you join MWDN:

• Security: We carefully vet our clients to minimize risks and ensure reliability and timely payments - no fraud or unpleasant surprises.
• Career support: If a project isn’t the right fit, we support you and actively help find new opportunities that match your skills and career goals.
• Legal assistance: We provide guidance on legal matters, including opening and managing your independent contractor or sole proprietorship status, taxes, and related processes.
• Professional development: We offer English courses and professional growth opportunities, as well as team‑building events.

Why choose us? MWDN is ranked among the top 5 IT employers in our region according to DOU. We take pride in our transparency and strong commitment to our team. Curious to learn more? See what our employees say about working with us on DOU.

What is your new project?

Our client builds and grows mobile apps used by millions of people worldwide. Their apps are primarily monetized through in‑app advertising, so every UA decision is judged on real ad revenue per user, not vanity installs. We move fast, run on data, and give UA managers real budgets and real ownership.

What makes this project exciting?

We’re looking for a Mid/Senior UA Manager to own and scale paid acquisition across our mobile portfolio. You’ll manage significant daily budgets across Meta, TikTok, Mintegral, AppLovin, Unity and other networks, with one clear goal: profitable growth measured by ROAS. This is a hands‑on role with direct impact on company revenue and a short path from idea to live test.

What makes you a great fit

• 3+ years of hands‑on mobile UA experience (5+ years for Senior)
• Proven track record managing significant budgets on at least two of: Meta, TikTok, Mintegral, AppLovin, Unity
• Deep understanding of ROAS‑based bidding (tROAS, AEO/VO, CPI/CPE) and cohort‑based KPIs
• Strong analytical skills: comfortable with Excel/Sheets, BI tools, and MMP data (AppsFlyer, Adjust or similar)
• Ownership mindset: you treat the budget like your own money
• Excellent English, written and spoken

Big advantages:

• Experience in mobile gaming or adtech companies
• Experience growing apps monetized mainly through in‑app ads (IAA) or hybrid models, not only IAP
• Understanding of ad monetization: mediation, eCPM, ARPDAU and how they drive LTV and ROAS
• Hands‑on experience with AppLovin and Mintegral at scale
• SQL skills (Snowflake, BigQuery or similar)
• Experience launching new networks and geos from zero
• Experience with creative testing frameworks and working with creative teams

Your day‑to‑day in this position

• Plan, launch and optimize mobile UA campaigns across Meta, TikTok, Mintegral, AppLovin, Unity and additional networks (Google App Campaigns, ironSource, Moloco, Liftoff, DSPs)
• Own budgets and hit ROAS targets (D0/D3/D7) by managing tROAS bids, daily caps and budgets at campaign and country level
• Scale winners and cut losers fast, based on trends and total profit, not single‑day noise
• Build and run a structured testing roadmap: new networks, geos, bidding strategies, audiences and creatives
• Work closely with the Creative team on briefs, concepts and creative performance analysis
• Partner with Data and Monetization teams to connect UA cost with ad revenue (eCPM, ARPDAU, LTV curves)
• Analyze performance in SQL and BI dashboards, and spot issues before they cost money
• Manage relationships with network account managers and push for betas, better terms and support
• Report weekly to management on spend, ROAS, learnings and next steps

Why work with us?

• People‑first management with minimal bureaucracy
• A friendly company culture, proven by employees who choose to return
• Flexible working hours

• Full financial and legal support for independent contractors
• Free English classes, with native speakers or Ukrainian teachers
• Dedicated HR support