Senior Software Engineer I – Mobile SDK
- Compensation
- Not disclosed
- Location
- Germany - Merseburg
- Work setup
- Hybrid
- Seniority
- Senior
- Employment
- Not specified
- Experience
- 4+ years
- Category
- Software engineering
- Posted
Skills
Must have
- 4+ years of professional software development experience, including strong mobile engineering expertise.
- Advanced development skills in either Android (Java) or iOS (Objective-C), with a willingness to learn and contribute to the other platform.
- Solid understanding of mobile architecture, application lifecycles, APIs, performance optimization, and debugging.
- Experience developing, integrating, or maintaining mobile SDKs, libraries, or frameworks is highly desirable.
- Familiarity with Kotlin, Swift, C/C++, JNI, or Android NDK is an advantage.
- Experience with automated testing, CI/CD, Git, multithreading, and networking fundamentals.
- Strong analytical, problem-solving, and communication skills, with the ability to collaborate in international Agile teams.
Full description
Position: Senior Software Engineer I – Device Intelligence Engineering
Location: Merseburg, Germany | Hybrid (3 days per week in the office) or Stockholm or Lulea, Sweden
Working Language: English
About the Team
Join an international, collaborative engineering team at LexisNexis Risk Solutions, working at the forefront of device intelligence, fraud prevention, and mobile technology.
Our Agile team brings together expertise in mobile SDK development, machine learning, real-time systems, and data analytics. We value innovation, knowledge sharing, continuous improvement, and engineering excellence, creating an environment where you can grow your expertise and make a meaningful impact.
About the Role
LexisNexis Risk Solutions is seeking an experienced Senior Software Engineer I to join our international Device Intelligence Engineering team.
You will develop and enhance mobile SDK technology used across millions of devices worldwide, helping businesses strengthen fraud prevention and digital identity solutions. This is an SDK-focused engineering role, working primarily with Java (Android) and Objective-C (iOS), rather than application UI development.
Responsibilities:
- Design, develop, test, and maintain high-quality mobile SDK components for Android and iOS.
- Enhance existing Java and Objective-C codebases, progressively expanding expertise across both platforms.
- Work with native C/C++ components, JNI integrations, and modern Kotlin/Swift integration layers.
- Design reliable, secure, and backward-compatible SDK APIs for seamless customer integration.
- Investigate and resolve complex issues involving mobile platforms, performance, concurrency, memory, and networking.
- Contribute to automated testing, Continuous Integration, code reviews, and technical documentation.
- Collaborate with international engineering teams to deliver scalable, reliable software solutions.
Qualifications & Experience:
- 4+ years of professional software development experience, including strong mobile engineering expertise.
- Advanced development skills in either Android (Java) or iOS (Objective-C), with a willingness to learn and contribute to the other platform.
- Solid understanding of mobile architecture, application lifecycles, APIs, performance optimization, and debugging.
- Experience developing, integrating, or maintaining mobile SDKs, libraries, or frameworks is highly desirable.
- Familiarity with Kotlin, Swift, C/C++, JNI, or Android NDK is an advantage.
- Experience with automated testing, CI/CD, Git, multithreading, and networking fundamentals.