🟢 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
Top Skills
What We Do
Dev.Pro helps innovative technology companies scale their business by leveraging our software engineering expertise to support them every step of the way. It was founded by entrepreneurs and technologists, with the goal of helping technology-driven companies to develop their innovative software products and grow their businesses. We started as an American company in 2011 and now have offices in different locations. Part of our development centers are located in Ukraine and we support Ukrainian specialists by providing them with career opportunities around the world. Also over the past few years, we have been hiring specialists from very different countries and continue to do so, expanding and globalizing the company. True to our roots, we remain creative and nimble, tailoring our engagement with clients to meet their specific needs. Some come to us for our engineering expertise, some for the rapid delivery, and some for cost efficiency. But what truly sets us apart is the alliance we forge with our clients over time, aligning our success with theirs.
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