Senior Hybrid Mobile Developer (f/m/d)

At IDnow, we believe innovation is finding solutions to problems that don't yet exist but are sure to impact our future. Making the connected world a safer place is and has been our vision from the very beginning.

Our identity verification SaaS solutions enable businesses to make reliable, informed decisions in an instant. We offer robust, secure and seamless solutions to protect against player fraud, identity theft or forging signatures. It is not only mandatory and reduces business loss, but it also becomes a highly competitive advantage, as customer experience and retention rates improve substantially. We help our clients to increase security, improve customer conversion, and streamline their onboarding process.

We understand that regulation and our clients’ requirements are constantly evolving, so we evolve with them. Thanks to our close relationships with industry regulators , our solutions comply with multi-jurisdictional KYC (Know Your Customer) regulations, allowing customers to process a wide variety of identity documents, and onboard and service consumers from all around the world in different markets and countries.

This position is based in Germany, Preferably Munich / Berlin (remote also available)

As a Senior Hybrid Mobile Developer, you will take ownership of our mobile apps and SDKs in a highly regulated Know-Your-Customer (KYC) industry. This role involves modernizing legacy products, driving engineering excellence, and ensuring top-quality delivery in a high-impact mobile development team.

Key Responsibilities

• Develop, modernize, and maintain iOS and Android mobile apps and SDKs
• Take full ownership of a legacy product, ensuring long-term maintainability and high-quality standards.
• Implement an automation-first approach to mobile testing, reducing reliance on manual QA.
• Collaborate with UX designers to improve and optimize user experience.
• Work with backend engineers to debug complex use cases.
• Establish and maintain structured CI/CD pipelines for reliable delivery.
• Contribute to knowledge-sharing, peer code reviews, and raise engineering excellence within the team.

Preferred Experience

• Proven senior-level expertise in both iOS and Android development:
• iOS: Swift, SwiftUI, UIKit, CocoaPods, Swift Package Manager
• Android: Java, Kotlin, Gradle, XML-based UI, Jetpack Compose
• Experience in modernizing and maintaining legacy codebases.
• Strong sense for delivering excellent user experiences with a structured, quality-first approach.
• Familiarity with CI/CD and GitLab pipelines for mobile repositories.
• Hands-on experience with mobile test automation frameworks.
• Bonus skills:
• Working in highly regulated industries (banking, telecom, government, critical infrastructure)
• Knowledge of Python
• Android development for custom hardware
• German language (not required, but a plus)

Perks & Benefits

• Health & Wellbeing: Use your full access to the mental health platform nilo, including 1on1 sessions.
• We value personal and professional development: make full use of Udemy, our training platform with 24/7 access and unlimited content/course consumption incl. certification.
• We make your remote work comfy: we provide support on equipment and offer flexible working hours.
• We value collaboration & love to come together: regular onsite gatherings, internal initiatives and summer parties to connect outside of work.
• May your family require your attention or other reasons apply: use the benefit of our paid special leave days.
• Enjoy the possibility to combine work with a longer stay at your holiday destination or extend a weekend with our Workcation possibilities.
• In addition to the perks & benefits above, we offer specific benefits that differ between our locations.

IDnow applies the principles of non-discrimination and equality: We strive to establish, maintain, and promote an open and inclusive recruitment process and working environment by respecting the principles of equal opportunities. Including but not limited to: sex, race or ethnic origin, religion or convictions, gender identity, citizenship, marital status, disability, age, or sexual orientation.

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