Senior Mobile AdTech Engineer (SDK / Embedded Ad Systems) - OPS00067

Dev.Pro

São Paulo, São Paulo, Brazil Remote permanent

Posted: April 14, 2026

Required Skills

Job Description

🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive.

About this opportunity

We are launching a new mobile advertising platform that extends our web-based AdTech capabilities into mobile environments. This includes building a mobile SDK capable of serving ads within mobile apps and webviews, with a focus on performance, scalability, and monetization optimization.
We are seeking a Senior Mobile AdTech Engineer with experience building or integrating ad SDKs, ideally with exposure to header bidding, embedded ad stacks, or mobile monetization frameworks.

🧩 Key responsibilities and your contribution

• Design and build a mobile advertising SDK for iOS and/or Android
• Extend header bidding concepts (e.g., Prebid Mobile or similar) into mobile ecosystems
• Optimize ad rendering performance, latency, and fill rates
• Integrate with demand sources, exchanges, and internal bidding systems
• Ensure SDK reliability across diverse devices, OS versions, and app environments

🟢 Tech Stack

• React Native or iOS (Swift / Objective-C) or Android (Kotlin / Java)
• Mobile SDK development
• Webviews, hybrid rendering environments
• API integrations with ad exchanges and bidding systems
• AWS-backed services

✅ Is that you?

• 5+ years of mobile engineering experience (iOS and/or Android)
• Proven experience building or integrating mobile SDKs
• Experience with mobile AdTech (e.g., mediation, header bidding, SDK-based monetization)
• Understanding of how ads are rendered in webviews vs native contexts
• Strong debugging skills across mobile environments and network layers
• Experience optimizing performance in resource-constrained environments

✅ Nice to have

• Experience with Prebid Mobile or similar frameworks
• Background in embedded SDKs beyond AdTech (analytics, payments, etc.)
• Familiarity with privacy frameworks (ATT, GDPR, consent management)

🎾 What's working at Dev.Pro like?

✔️ 30 paid days off each year — use them for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off for family events like weddings, funerals, or having a baby
✔️ Partially covered health insurance - after probation
✔️ Wellness bonus for gym memberships, sports nutrition, and similar needs

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer

Interested? Find out more:

📋How we work

💻 LinkedIn Page

📈 Our website

💻IG Page

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