Business Analyst /C

Reposted One Month Ago
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Warsaw, Warszawa, Masovian, POL
In-Office
Mid level
Information Technology • Consulting
The Role
Drive requirements gathering, design, and implementation for a custom telecom billing system. Lead stakeholder workshops, produce UML/BPMN specs, define integrations, validate billing calculations, support testing (unit, integration, UAT), and maintain documentation, mappings, and reports.
Summary Generated by Built In
Company Description

Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding training, certifications, and participation in technology conferences. Additionally, the company is involved in local social initiatives, such as charitable projects and promoting an active lifestyle. It prides itself on fostering a diverse and inclusive work environment, ensuring equal opportunities for all. 

Globally, Inetum operates in 19 countries and employs over 28,000 professionals. The company focuses on four key areas: 

  • Consulting (Inetum Consulting): Strategic advisory services that help organizations define and implement innovative solutions. 

  • Infrastructure and Application Management (Inetum Technologies): Designing and managing IT systems tailored to clients’ individual needs. 

  • Software Implementation (Inetum Solutions): Deploying partner solutions from industry leaders like Microsoft, SAP, Salesforce, and ServiceNow. 

  • Custom Software Development (Inetum Software): Creating unique software solutions to meet specific client needs. 

With strategic partnerships with major technology giants, including Microsoft, SAP, Salesforce, and ServiceNow, Inetum delivers advanced technological solutions tailored to customer requirements. In 2023, Inetum reported revenues of €2.5 billion, underscoring its strong position in the digital services market. 

Inetum distinguishes itself by offering a comprehensive range of benefits that meet the diverse needs of employees, providing flexibility, support and commitment. Here's what makes working at Inetum unique: 

Flexible and hybrid work: 

  • Flexible working hours.  

  • Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities. 

Attractive financial benefits: 

  • A cafeteria system that allows employees to personalize benefits by choosing from a variety of options. 

  • Generous referral bonuses, offering up to PLN6,000 for referring specialists. 

  • Additional revenue sharing opportunities for initiating partnerships with new clients. 

Professional development and team support: 

  • Ongoing guidance from a dedicated Team Manager for each employee. 

  • Tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs. 

Community and Well-Being: 

  • Dedicated team-building budget for online and on-site team events. 

  • Opportunities to participate in charitable initiatives and local sports programs. 

  • A supportive and inclusive work culture with an emphasis on diversity and mutual respect. 

Job Description

We are seeking a Business Analyst to play a pivotal role in the design, development, and enhancement of our custom billing system. This position is central to ensuring that our IT solutions effectively support Client's business processes in billing, invoicing, and telecom service settlements, while maintaining compliance with legal and regulatory standards.

Key Responsibilities:

  • Conduct workshops and interviews with business stakeholders (Finance, Sales, Operations) to identify, analyze, and document requirements related to billing, invoicing, and settlement processes.

  • Create detailed specifications using UML, BPMN, and process diagrams for the custom billing system.

  • Define integration requirements for new data sources (external systems, files, databases). Collaborate with ETL/data engineers to ensure proper mapping and data flow.

  • Verify billing calculations and ensure system compliance with telecom and tax regulations.

  • Support implementation, unit testing, integration testing, and User Acceptance Testing (UAT).

  • Maintain comprehensive project documentation, data mappings, user guides, and support the generation of billing and analytical reports.

Project Technology:

  • Java, Angular, SQL

Qualifications

  • 3 - 5 years as a Business/System Analyst working with complex IT architectures.

  • Hands-on experience with billing systems, invoicing processes, customer lifecycle management (CRM), or Business Support Systems (BSS) in the telecom sector.

  • Proficiency in SQL for data analysis, validation of settlements, and database work (Oracle or other DBMS experience is a plus).

  • Strong knowledge of BPMN and UML notations.

Nice to have requirements:

  • Familiarity with Visio/Draw.io and requirements management tools (e.g., Jira, Confluence, HP ALM).

  • Understanding of Telco-specific settlement processes (e.g., NRC/MRC recurring charges, usage-based billing, subscriptions, roaming, value-added services).

  • Excellent communication and collaboration skills across diverse teams.

  • Strong analytical mindset and meticulous attention to detail, essential for ensuring billing data accuracy.

Additional Information

Hybrid work model: 2 days from the office, 3 days of home office.

Office locations: Katowice, Poznań, Warszawa, Łódź, Rzeszów, Lublin

Skills Required

  • 3-5 years as a Business/System Analyst working with complex IT architectures
  • Hands-on experience with billing systems, invoicing processes, CRM or BSS in the telecom sector
  • Proficiency in SQL for data analysis and validation (Oracle or other DBMS experience a plus)
  • Strong knowledge of BPMN and UML notations
  • Experience creating process diagrams and detailed specifications, conducting workshops and stakeholder interviews
  • Familiarity with Visio/Draw.io and requirements management tools (Jira, Confluence, HP ALM)
  • Understanding of telco-specific settlement processes (NRC/MRC, usage-based billing, subscriptions, roaming, VAS)
  • Experience with Java and Angular (project technology)
  • Excellent communication and collaboration skills
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The Company
HQ: Saint-Ouen
20,111 Employees

What We Do

Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility. Driven by its ambition for growth and scale, Inetum generated sales of 2.5 billion euros in 2023. Top Employer Europe 2024

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