JAINSLEE Software Engineer

R Systems is looking for an experienced JAINSLEE Software Engineer ready to play an active role in the evolution of the telecom field, helping telco operators take their intelligent networks one step further.

As a JSLEE Software Engineer, you will work on maintaining and adding new features to well-established telco products used by millions of mobile subscribers around the world. You will take on a key role in a dynamic team of skilled developers, working together in a field that impacts the services used by millions of mobile subscribers globally.

Our focus is on building cloud-native, highly scalable applications that can be deployed and operated in both private and public clouds. If you are up for the challenge and want to play a part in providing innovative services to clients in the telecommunication industry, now is the time to join us!

Your contribution:

  • Design, build and maintain efficient, reusable, and reliable code according to specifications
  • Document features based on project specifications
  • Collaborate with quality engineers to ensure project deliverables
  • Maintain and enhance Python scripts used for CI
  • Identify and investigate bugs, and offer solutions to these problems
  • Communicate with customers’ Team Leads through various communication channels
  • Attend Scrum-specific ceremonies (daily stand-ups, planning sessions, retros…)
  • Pass on knowledge through training, presentations, and mentoring sessions to less experienced colleagues
  • Provide status and feedback to management

Bring along:

  • Experience with software development in Java, Oracle (including MySQL Cluster) and Unix.
  • Working proficiency in Java and JAINSLEE
  • Good knowledge of automated application testing (unit, functional/integration, system testing)
  • Familiarity with Git/GitLab
  • Basic knowledge and experience with telecommunication signalling protocols (e.g., SS7, Diameter).
  • Experience with systematic software development methodologies.
  • Knowledge of Rhino TAS is not mandatory but represents an advantage
  • Previous experience working in an Agile environment also represents an advantage
  • 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

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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