Java / Kotlin Backend Software Developer (m/f/d)

Riedel Communications GmbH & Co. KG; Wuppertal; Hybrid; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading communications company in Wuppertal is seeking a Java/Kotlin Backend Software Developer to design scalable services and improve system performance. Candidates should have experience in backend development, preferably using Kotlin, and possess strong communication skills in English. This role offers a flexible working environment, competitive benefits, and significant opportunities for personal development.

Leistungen

30 days of vacation

Employee discounts

Company pension scheme

Flexible working hours

In-house coffee bar and canteen

Qualifikationen

• Experience in backend development with Kotlin or Java.
• Familiarity with Docker, Nomad, Consul, and Keycloak.
• Ability to design testable, maintainable systems.
• Strong communication skills in English.

Aufgaben

• Design and implement scalable backend services in Kotlin.
• Collaborate with infrastructure engineers for system performance.
• Contribute to deployment strategies and internal tooling.
• Write automated tests for a quality-focused development process.

Kenntnisse

Kotlin

Java

Docker

Nomad

Consul

Keycloak

DevOps practices

Quality Assurance

Communication skills

Ausbildung

Degree in Computer Science or Software Engineering

Tools

Observability tooling

Jobbeschreibung

RIEDEL Communications is the leading provider of live production tools in the media, sports and entertainment sectors. To cover our customers' needs holistically, we are divided into three business units: Product Division, Managed Technology & Riedel Networks.

OurProduct Divisiondevelops, produces and distributes audio, video, IT and communication solutions. With our live production tools for the media, sports, entertainment and corporate industries, we deliver a wide range of high-quality and state-of-the-art products that are among the most innovative of their kind in the industry.

Join us as Java / Kotlin Backend Software Developer (m/f/d)on this exciting journey and experience the fascination of Riedel Communications in action.

YOUR RESPONSIBILITIES

• You design, implement, and maintain scalable, event-driven backend services using Kotlin, with a strong focus on architectural clarity and maintainability.
• You collaborate with infrastructure engineers and integrate with components like Nomad, Consul, and Keycloak to ensure high availability and system performance.
• You contribute to deployment strategies and enhance observability and internal tooling to support reliable operations.
• You ensure testability by writing comprehensive automated tests as part of a quality-focused development process.

THAT'S YOU

• A degree in Computer Science, Software Engineering or relevant industry experience.
• Proven experience working in backend development with Kotlin (or Java), and are familiar with tools such as Docker, Nomad, Consul, and Keycloak.
• Designed testable, maintainable systems and write comprehensive tests, with hands-on exposure to DevOps practices and observability tooling.
• Open, transparent and strong communication skills in English to collaborate effectively in a multinational R&D organization, German or Flemish are optional but advantageous.

WE OFFER

More than just a salary - your plus at RIEDEL
Look forward to 30 days of vacation and many additional offers - from exclusive employee discounts, corporate benefits and our company pension scheme. Our global employee referral program is also waiting for you.

Flexibility that suits your life
Whether you're an early riser or a night owl - our flexible working hours system and the option of mobile working in the hybrid model ensure a real work-life balance.

Support in every situation
"meinEAP" offers you helpful services - e.g. for childcare, caring for relatives or for your physical and mental well-being.

Recharge your batteries - from coffee to lunch
A real treat: our own coffee roast - free of charge at the in-house coffee bar, just the way you like it. Our in-house canteen also takes care of your physical well-being with freshly prepared, varied dishes at fair prices every day - balanced, tasty and served directly on site.

ENRICH OUR TEAM!

With us, you can expect an exciting challenge with plenty of opportunities to take on responsibility and develop personally.

RIEDEL stands for equal opportunities and diversity! We are looking forward to getting to know you as you are - far away from any pigeonholing.