About the role

  • Senior Software Developer developing Kotlin-based Intercom system and microservices for live production tools. Collaborating in an agile environment at RIEDEL Communications in Wuppertal, Germany.

Responsibilities

  • Development of a software-based intercom system using a modern Kotlin stack
  • Development and maintenance of complex microservices built with Kotlin
  • Designing and optimizing PostgreSQL databases for reliability and scalability
  • Collaboration in an agile development environment with frontend and other teams
  • Active participation in architectural decisions and implementation of principles such as Domain-Driven Design and Functional Programming
  • Proactive cooperation with cross-functional teams to scale systems and optimize performance
  • Development of audio mixing and transcoding components for real-time communication
  • Writing unit tests and close collaboration with the Automated Testing team to ensure software quality

Requirements

  • Several years of experience developing with Kotlin, particularly building and operating backend services
  • Proficient with SQL and relational database schemas
  • Experience with distributed systems and functional programming principles
  • Familiarity with containerized architectures
  • Basic knowledge of Rust or C++
  • Experience with media technologies such as WebRTC, AES67, or Opus
  • Fluent English for communication in an international team – German is a plus.

Benefits

  • 30 days of vacation
  • JobRad through exclusive employee discounts
  • Corporate Benefits
  • Company pension plan
  • Global employee referral program
  • Flexible working hours system
  • Option for remote work in a hybrid model
  • Individual development and training opportunities
  • Support for childcare and caring for relatives
  • Free company coffee roasting
  • On-site cafeteria with freshly prepared meals

Job title

Senior Software Developer

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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