Mobile App Developer – 3 to 6 Month Contract

About the role

We are looking for an experienced Mobile App Software Engineer to join our multidisciplinary team for a 3‑6 month project. You will drive innovation and quality across the full product lifecycle, collaborating closely with clients and internal teams to deliver high‑standard mobile solutions.

Key responsibilities

• Develop native and cross‑platform applications for iOS and Android.
• Integrate software with hardware, test prototypes, and develop communication protocols.
• Analyse user requirements and translate them into functional code.
• Conduct feasibility studies and define test protocols.
• Participate in multi‑disciplinary design processes and engage regularly with clients.

Required profile

• Minimum 5 years of professional mobile app development experience.
• Hands‑on expertise with iOS & Android using Kotlin Multiplatform.
• Experience creating and modifying custom widgets.
• Strong knowledge of cloud architecture, security, and RESTful API design.
• Familiarity with BLE communication, AWS or similar cloud platforms, and additional languages such as C/C++, C#, Python.
• Excellent English communication skills and a problem‑solving attitude.

Required skills

• iOS development
• Android development
• Kotlin Multiplatform
• Bluetooth Low Energy (BLE) communication
• AWS cloud services
• C, C++, C#
• Python
• RESTful APIs
• Version control (Git)
• Continuous Integration (CI) and test frameworks

What we offer

• Fixed‑term contract (3‑6 months) with competitive compensation.
• Opportunity to work on cutting‑edge mobile projects with a collaborative team.
• Professional development and knowledge sharing environment.