iOS/Android Developer

CO-WORKER TECHNOLOGY AB; Helsinki; Remote; EUR 85,000 - 125,000; Full time

Job summary

CO-WORKER TECHNOLOGY AB is seeking an experienced Mobile Developer for a fully remote role. The ideal candidate has 5+ years in mobile app development (iOS/Android) and a track record of delivering several projects in this space.

You will work with digital identity features, mobile wallets, and device security capabilities such as NFC and biometrics, while communicating fluently in Finnish. The engagement is full-time with a defined contract period and potential extension.

Qualifications

• 5+ years of mobile app development experience (iOS/Android).
• Experience from at least five completed mobile projects (iOS & Android).
• Experience in designing or implementing functionalities related to digital identity, electronic identification, mobile wallets, or digital credentials.
• Experience in designing or implementing functionalities utilizing mobile device security features (e.g. NFC, biometric authentication, secure key storage, or secure data storage on a mobile device).
• Fluent spoken and written Finnish is mandatory.

Skills

Mobile security features

Digital Identity

Finnish language

Mobile development

Project experience

Job description

We run a professional process and only share your profile with your consent. We hire continuously.

Job Description

This is a remote position.

We are looking for an experienced Mobile Developer.

Mandatory Skills and Experience:

• At least five years of experience in mobile application development (iOS/Android, preferably experience with both)
• Experience from at least five completed mobile projects (iOS & Android)
• Experience in designing or implementing functionalities related to digital identity, electronic identification, mobile wallets, or digital credentials
• Experience in designing or implementing functionalities utilizing mobile device security features (e.g. NFC, biometric authentication, secure key storage, or secure data storage on a mobile device)
• Fluent spoken and written Finnish is mandatory

Required skills

• Mobile security features
• Digital Identity

Languages

This is a full-time consulting position. The assignment is estimated from 04 Jan 2027 to 31 Dec 2027, with possibility of extension. During this period, you will be employed/contracted by Co-Worker and assigned to work with our client.