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adjoe

Working Student – Mobile Developer (f/m/d)

adjoe · hybrid · junior · part-time · $45000–$65000 USD
devtech SwiftJavaKotlinGoSQSKafkaDynamoDB
8.6
AI Score
The vacancy is well-detailed with clear responsibilities and compensation, but lacks specific KPIs and social media links for the company.
Job description
Our Anti-Fraud Solutions team tackles one of adtech’s biggest challenges: industry reports suggest 25% of global mobile ad spend is fraudulent. We’ve built sophisticated systems that actively prevent fraud from impacting our partners’ business. At the core of our solution are custom-built mobile SDKs for Android and iOS, which analyze device integrity and detect modifications like Xposed frameworks, Magisk modules or jailbroken devices.
Responsibilities
- Support Android and iOS SDK development. - Implement anti-fraud related features. - Assist in finding and tracking new fraudulent behaviors. - Contribute to validating documentation for new features. - Work with Backend developers and QA engineers. - Collaborate with other teams to align on best practices and architecture.
Requirements
- Studying computer science or a similar field. - Good knowledge of Swift and Java/Kotlin. - Proficient in iOS and Android app development. - Interest in the mobile advertising industry. - Optional: SDK development experience.
Conditions
- Hybrid setup with 3 core office days. - Flexible working hours. - Free access to an in-house gym. - Mental health support through EAP. - Competitive salary. - Quarterly team adventures. - Monthly company feasts. - Up to €7000 for referred friends. - Discounted city commute. - Extensive visa & relocation support. - Generous vacation days.
About adjoe
adjoe is a leading mobile adtech platform that provides user acquisition and monetization solutions for app developers and publishers. The company offers innovative ad formats including rewarded ads (Playtime), programmatic video and banner ads, and its own ad mediation platform (WAVE).
AdTech · 200-1000 · Hamburg, Germany · Founded 2018 · https://adjoe.io
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