Senior Software Engineer with JainSlee

What we do:

R Systems a global digital transformation leader that provides AI-driven solutions to clients across industries, through a broad range of technology & AI/analytics services. We continue to empower organizations since over 27 years, with 16 delivery centers, 25+ offices worldwide and a workforce of 2750+ professionals. In Europe, R Systems has offices in UK, Romania, Poland, Switzerland, and Moldova.

Why should you consider joining our team?

Well, we constantly adapt to the modern ways of working. If your professional development is a key focus, you will be glad to hear that we are sharp technology adopters. One of our colleagues’ favorite job perks is not getting bored even after 5 years with us. We are a charismatic bunch, so beware! You will experience that “I   really   want   to   go   to   work” feeling!   😊   Want   to   find   out   more?   Check   us   out   here:

As Senior Software Engineer in R Systems you will be involved in architecture and design, assuming responsibility for projects as tech expert and being a mentor for other people in the team. Also, good communication skills are necessary as you will be in direct communication with the customer.

Here is what you will have to do:
  • Analysis of customer requirements and the existing system architecture
  • Participating in system integration and development projects
  • Preparation of technical specifications supporting the architect in creating system architecture
  • Supporting the existing team in maintaining complex platforms for telco operators, solving most difficult and complex technical issues
  • Mentoring and training junior team members
  • Communication with the customer technical team to facilitate solving issues
  • Preparing project documentation
What you will need to succeed:
  • Several years of experience in the Telco industry
  • Experience in software development in Java
  • Technology stack: Java, JainSlee, Maven, MySQL, Docker, Git
  • Assertiveness, self-confidence, creativity, customer facing skills
  • Very good communication skills
  • Very good spoken and written English
  • Readiness to take responsibility for the assigned tasks and ability to decompose bigger chunks of work
Should have: 
  • Experience with containerization in Docker
  • Knowledge of Oracle MySQL
  • CI/CD
  • Full SDLC
Nice to have:
  • Elasticsearch, Robot, JainSlee
  • Knowledge and experience with telecommunication signaling protocols (SIP, Diameter, SS7)
  • Scripting experience
  • Telco experience
Benefits we offer Available throughout (even in Covid times): Looking forward to return to (after the pandemic):
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

– Central office location

– Massage sessions at the office

– Sport competitions

– Team buildings and parties

– Lunch & learn sessions

– (online) team events and games


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