R Systems is looking for a talented Java Developer to join an international Agile team and develop high-performance telecom applications for a tier-1 mobile operator in Switzerland.

As a Java Developer, you will be joining a long-established project and taking on the responsibility of designing and implementing microservices-based solutions and strategies. You will have the chance to learn more about telco messaging protocols and grow inside a team that is constantly striving for innovation.

We aim to deliver new business opportunities and dimensions of growth for telecom clients around the world, so if you are enthusiastic and driven by innovation, apply now and take on this opportunity to grow with us!

Your contribution:

  • Design, build, and maintain efficient and clean Java code according to specifications
  • Contribute to all stages of the software development lifecycle
  • Collaborate with the developing team to ensure project deliverables
  • Identify, investigate, and resolve bugs
  • Perform unit-test code using JUnit, Mockito, and Spock Framework

Bring along:

  • A minimum of 3 years of experience in Java development
  • Great knowledge of Spring (Boot, Data, Web, Security, AMQP, Kafka)
  • Experience with Hibernate, JPA, and Liquibase
  • Knowledge of REST and SOAP
  • Experience with Telco messaging protocols (MAP, CAPv2)
  • Solid expertise in RabbitMQ
  • Good database knowledge (MySQL, MariaDB, Oracle DB)
  • Strong knowledge of testing tools (JUnit, Mockito, Spock Framework)
  • Great understanding of tools such as Git, Gradle, Maven, Docker, SonarQube, Jira, Confluence
  • The ability to learn quickly, utilize new concepts, and find creative solutions to problems
  • Good written and spoken communication skills, including a solid English level
  • A positive, solution-focused attitude and great analytical and organizational skills
Nice to have:
  • Knowledge of other programming languages besides Java
  • German proficiency

What's in it for you:

Unbound workplace flexibility:
Whether in-office, remote, or hybrid, where you work is entirely up to you! We’ll also provide the proper work equipment to ensure there is no digital barrier you can’t break.
Work-life balance
We value your personal time, so encourage you to pause and recharge by offering a flexible working schedule, and more.
Health coverage
Stay healthy and feel always in safe hands with the private medical subscription for you and your family members.
Professional development
Keep your knowledge fresh and achieve your professional goals, with free and unlimited access to Udemy online learning platform. We also provide 5 days off yearly for professional training, paid study holidays, and customized training and professional certification programs.
Building a community…
If you know some awesome & talented innovators, recommend them to us and you’re in for a neat referral bonus. We hope you’ll genuinely like us enough to stick around and enjoy our long-term contribution rewards. Paving your road to these are bonuses for special life events and celebrations throughout the year.
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People-centered offices
Our offices are not only hip and cool, with private and co-working spaces, but also situated in central city locations, so that you can get there easily. Coming to the office is always an opportunity to enjoy ping-pong, foosball or fun console games in the company of your colleagues.
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Food for thought
To feed both your body and brain, we like to organize occasional Lunch & Learn sessions. If these leave you hungry for more, you can always enroll in our mentoring & coaching sessions.
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Healthy rivalry
Running shoes are not included in your welcome kit, but you may need to get a pair ASAP because we take our (inter)company sports competitions very seriously. And if you're competitive but sports are not your forte, you can always join our hackathons or reading marathons.
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A chance to give back
If you’re a charitable soul like us you’ll enjoy planting trees, baking cakes, playing chess, crafting, or donating to a cause in our social community events.
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Lots of fun
Our awesome people may be spread across many countries & cities, but we like to team up for some fun as often as we can. Be it team buildings, parties, or other team events, we take on every opportunity to meet and strengthen our sense of community.
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Who we are as a company:

R Systems is a global technology and analytics services company. We help our clients achieve speed-to-market, overcome digital barriers, and create business value with our specialized service offerings and consultative business approach.

We speak the language of business as fluently as we do the language of technology. In other words: We speak Digital. Our goal: accelerate our clients’ digital leadership.

Some quick aspects we take pride in:

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