Senior Java Developer

About the client
Provides the solutions and consulting services that enables telecommunication service provider’s fast-track their digital journeys. Our solutions process more than 20 billion events and transactions every day and do this across more than 330 million subscribers for more than 75 service providers worldwide.
About the team
Team provides real-time software solutions and services to enable service providers to create new revenues from digital services and improve customer engagement.  We deliver end to end solutions for digital OSS/BSS and network functions and Big Data solutions.
Your contribution
  • Deploying cutting edge technologies to build microservices for 5G core networks
  • A high level of focus on CI/CD, Containerization technologies and a DevOps mindset
  • Solving complex problems, take on new problems and share solutions
  • Responsible for the architecture and technical discussions with end customer
  • Supporting and being an expert for development team and testing team
Bring along
  • Delivery practices and tools – such as Kubernetes, Kanban
  • CI/CD – to deliver a microservices architecture strategy
  • Experience working on multi-threaded applications delivered in a UNIX environment (preferably Linux)
  • Previously scripted in languages such as Shell, Python, Ruby
  • Experience with XML, SOAP, REST
  • Experience of the following programming and source code tools: Eclipse, GIT, SVN
  • Expertise of writing unit, integration, systems and performance tests
  • Have experience working with Agile, Lean development methodologies
  • You have a clear ability to set technical priorities and are comfortable making decisions on how best to deliver these
  • Positive, solution-focused attitude and you aren’t afraid of a challenge
  • A burning desire to ‘be your best’ and work in an environment where you can really have an impact
Benefits we offer
Available throughout (even in Covid times):
  • Competitive remuneration
  • Flexible working schedule
  • Medical insurance
  • Meal tickets
  • 3 sick-days per year (no questions asked)
  • 1 additional vacation day for each year in the company
  • Extra free time by compensating public holidays that fall on weekends
Looking forward to return to (after the pandemic):
  • Central office location
  • Massage sessions at the office
  • Sport competitions
  • Team buildings and parties
  • Lunch & learn sessions
  • (online) team events and games
Who we are as as company
R Systems specializes in digital transformation services based on the latest technologies in the area of cloud, data analytics, RPA, IA, ML/AI. For almost 30 years in the telecom and technology industry, we have successfully delivered over 1000 complex, high-stake projects to more than 100 operators worldwide, supporting them throughout the 2G to 5G evolution. As we progress into the digital transformation era, we aim to become the tech partner of choice for global organisations looking to innovate and expand their business through the latest technology.
  • 2,700 employees worldwide
  • 25 offices in 12 countries in Europe, US, APAC
  • 16 delivery hubs, including centers of excellence in Romania, Poland, Moldova
  • Partners of Microsoft – cloud computing and cloud application strategic partner; UiPath – RPA/IA Silver partner; Google CloudOracle – Gold Partner; Automation Anywhere and Salesforce – US Gold Partner


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