Senior Mobile Engineer (Android SDK/ iOS SDK)

Senior Mobile Engineer (Android SDK / iOS SDK)

Amsterdam | Hybrid | Full time

Talcom is hiring on behalf of ThreatFabric for a Senior Mobile Engineer focused on Android and iOS SDK development.

About the role

You will play a key role in building and maintaining a mobile SDK used by leading financial institutions to protect users against fraud, malware, and device misuse. This SDK is central to the product and operates in high-security environments.

The role is primarily Android focused, around 80%, with the also effort to contribute to the iOS SDK (20%). You will work closely with both Android and iOS engineers to ensure consistent performance and security across platforms.

Responsibilities

• Develop, test, and deploy Android and iOS SDK features
• Maintain and improve core SDK architecture and performance
• Enhance internal tools supporting mobile services
• Monitor and analyze application behavior and performance
• Collaborate with cross-functional teams to deliver secure and scalable solutions

Your profile

• Minimum five years of experience in mobile development
• Strong experience with Kotlin and Java, and a deep understanding of Android
• Experience with Android Studio and modern development tooling
• Experience with JNI and C++
• Experience with Git and REST API integrations
• Experience with iOS development is a strong plus
• Familiar with agile methodologies such as Scrum or Kanban
• Fluent in English

You are able to translate complex technical challenges into practical solutions and communicate clearly with both technical and non-technical stakeholders.

What is offered

• Salary range between 80000 and 100000 per year
• Hybrid working model two to three days in the office
• 25 days holiday and pension scheme
• Flexible working hours
• Twelve month contract with intention to extend
• Opportunity to work on a security product with global impact

About ThreatFabric

ThreatFabric is a cybersecurity company based in Amsterdam, focused on fraud detection, mobile security, and threat intelligence. The company supports major financial institutions worldwide in protecting their customers and reducing risk in an environment where digital threats continue to increase.