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Billing Architect/Developer

Wipro IT Services

  • Warszawa

    Warszawa, Masovian
  • offer expired 2 months ago
  • contract of employment, B2B contract
  • full-time
  • specialist (Mid / Regular)
  • home office work, hybrid work
  • Immediate employment
  • remote recruitment
  • запрошуємо працівників з України
Запрошуємо працівників з України
Роботодавець відкритий для працевлаштування громадян України
  • Specializations:Backend

Technologies we use


  • C++

  • C

  • PL/SQL

Operating system

Your responsibilities

  • Participate in process analysis and redesign along with the analytical team

  • Produce a detailed functional and technical design document to match customer requirements

  • Provide current best practice and non-kernel solution alternatives as part of the functional design document

  • Develop complex functionalities

  • Lead the testing efforts

  • Participate in training design, documentation and delivery efforts

  • Participate and lead, when needed, the project meetings with the customer

  • Maintain critical applications keeping SLA

Our requirements

  • Proven experience in projects' delivery in area of Business Support Systems for Telecommunication service providers with focus on telecommunication billing solutions

  • Familiar with T-Mobile Poland environment

  • Experience with BSCS billing system including non-kernel part developed for T-Mobile Poland

  • Experience with RBM, EWKA & KIWI/EMU billing and dunning systems

  • Hands on with microservices development

  • Expertise in C/C++, PL/SQL, Java Spring, Kubernetes, Rest API, React

  • Strong hands-on technical problem solving abilities

  • Strong presentation and communication skills

  • Ability to understand the business requirements and converting them into solution designs

  • Must demonstrate good judgment and pragmatic approach to delivering software that optimizes architecture activities across company needs, business constraints and technological realities

  • Polish speaker is a must

  • 10+ years of relevant experience

What we offer

  • Strong flexible benefits package that you can tailor to your own needs and choose Multisport card, shop vouchers and many others – MyBenefit cafeteria

  • Premium insurance for medical services for employee and family members- Luxmed

  • Life & Disability Insurance for employees and family members- Generali

  • Profitable Voluntary Pension Fund

  • Social Funds benefits: holiday bonuses, allowance for kindergartens, etc.

  • Integration and cultural events for employees

  • Reword and recognition program for high performers

  • Employee Referral bonuses

  • Relocation assistance - Accommodation, travel and other expenses covered

  • Friendly and chill atmosphere and company culture


  • private medical care

  • life insurance

  • flexible working time

  • fruits

  • integration events

  • retirement pension plan

  • no dress code

  • coffee / tea

  • holiday funds

  • redeployment package

  • employee referral program

  • Multisport Card

The Billing Architect/Developer is responsible for the overall design of the solution and mapping the business requirements to systems/technical requirements. Works as a team member onsite at customer premises along with the Project Manager, Analysts and Developers to deliver the complete solution for the customer. Maintains applications, develops new solutions and takes part in big billing transformation based on microservices.

Wipro IT Services

Wipro Limited is a leading global information technology, consulting and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized globally for its comprehensive portfolio of services, strong commitment to sustainability and good corporate citizenship, we have over 160,000 dedicated employees serving clients across six continents. Together, we discover ideas and connect the dots to build a better and a bold new future.

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