Java Software Developer – Cloud‑Native Telecom Solutions

About the role

We are looking for a Java Software Developer to join our R&D team and help build cloud‑native applications for telecom solutions, including SIM cards, eSIMs and subscription management for consumer and IoT markets. You will work in an agile Scrum environment using the latest technologies.

Key responsibilities

• Design and develop application‑server software, both backend and frontend components.
• Participate in the full development lifecycle: analysis, design, coding, testing, and documentation.
• Collaborate with international R&D teams to deliver secure, scalable telecom products.

Required profile

• Degree in Computer Science or Software Engineering.
• 2‑3 years of professional Java development experience.
• Hands‑on experience with Spring Framework (Spring Boot) and SQL databases, preferably PostgreSQL.
• Experience building REST APIs.
• Familiarity with modern JavaScript frameworks (e.g., ReactJS) and testing tools (JUnit, integration testing) is a plus.
• Exposure to Docker, AWS, GitLab CI/CD, telecom/eSIM/IoT platforms, and high‑security environments (HSM, PKI, cryptography) is desirable.

Required skills

• Java
• Spring Boot
• PostgreSQL
• REST APIs
• ReactJS
• JUnit
• Integration testing
• Docker
• AWS
• GitLab
• CI/CD pipelines
• eSIM
• IoT platforms
• HSM
• PKI
• Cryptography

What we offer

• Opportunity to work on cutting‑edge cloud‑native telecom platforms.
• Exposure to large‑scale distributed systems and secure infrastructure.
• Collaborative R&D environment with international teams.
• Flexible working model.
• Highly competitive compensation package.