Junior Mobile Developer (m / f / d) Security & Network

GULP – experts united; Berlin; Hybrid; EUR 45.000 - 60.000; Vollzeit

Zusammenfassung

A recruitment agency is seeking a Junior Mobile Developer (m / f / d) for positions in Berlin or Munich. In this role, you will develop VPN solutions for Android and iOS, focusing on implementing complex encryption technologies. The position offers a secure permanent job with high home office share, 30 days vacation, and flexible working hours. Ideal candidates have experience in mobile app development, knowledge of VPN technologies, and a passion for IT security.

Leistungen

Secure and permanent position

High home office share

30 days vacation

Flexible working hours

Individual development opportunities

Health and fitness programs

Discounted job ticket

Qualifikationen

• Experience in developing mobile apps for Android using Java or Flutter.
• Initial knowledge of VPN technologies like IPSec, IKEv2, or OpenVPN.
• Solid theoretical understanding of network technologies.

Aufgaben

• Support team in developing VPN solutions for Android and iOS.
• Learn to implement secure encryption and authentication.
• Help identify and rectify errors in the app.

Kenntnisse

Mobile app development for Android and iOS

Knowledge of VPN technologies

Understanding of network technologies

IT security awareness

Team collaboration skills

Jobbeschreibung

For our partner company in the IT security industry based in Munich and Berlin, we are looking for a Junior Mobile Developer (m / f / d) for one of the two locations as part of a direct placement (permanent position with our client).

In this position, you will help shape mobile security by developing sophisticated VPN solutions for Android and iOS and implementing complex encryption technologies. You will combine modern app development with critical security requirements and continuously optimize performance for use in sensitive infrastructures.

A start is possible immediately or at a later date.

Are you ready to combine your passion for mobile development and IT security? Then send us your application!

Here’s what our clients offer

• Secure and permanent position directly with our partner
• High home office share of 4 days a week
• 30 days vacation
• Flexible working hours and the opportunity to work up to 20 days a year within the EU
• Individual development opportunities and career support
• Working in a company that develops innovative software products for society
• Bike leasing, company fitness program, discounted job ticket and much more
• Individual advice on your application process from our Randstad consultants

Your tasks

• Development: You support the team in the further development of VPN solutions for Android and iOS and write clean, testable code.
• Security First: Under the guidance of experienced colleagues, you will learn how to implement modern encryption and authentication securely.
• Quality assurance: You will help to identify and rectify errors. You will analyze performance and energy consumption in order to make the app as efficient as possible for the user.
• Enterprise features: You will be involved in connecting mobile device management (MDM) solutions and implementing configuration interfaces.
• Collaboration: You will work closely with the security architects and backend experts to understand and implement the connections in the network stack.

Your profile

• Experience in the development of mobile apps for Android (Java / Flutter) and iOS (Swift)
• Initial knowledge of VPN technologies such as IPSec, IKEv2, WireGuard or OpenVPN
• Solid theoretical knowledge of network technologies (TCP / IP stack, NAT, DNS)
• You understand the importance of IT security and are interested in developing software for critical infrastructures
• You are inquisitive, communicative and enjoy solving complex problems as part of a team