**Job Description:** **Job Title:** **Senior Billing Specialist** **Location:** Aupark Tower, Bratislava **Working Hours:** 9:00 AM - 5:30 PM, with 2-3 days per week in the office **About Us:** Join AT&T Business International, a dynamic and innovative team responsible for billing trigger activities and invoice error prevention for services offered outside the United States. Our small, agile team thrives on collaboration and new technologies to drive global business success. If you enjoy data analysis, love solving problems, and are eager to contribute to impactful projects, we want to hear from you! The position offers a robust platform for professional development, attractive remuneration, and the opportunity to make a tangible impact on a company's financial health. Senior Billing Specialist often liaise with various departments, providing a holistic view of a business's operations. **Key Responsibilities:** + Verifying the quality of contractual agreements according to given audit criteria + Billing systems readiness verification for clients’ accounts + Validation of billing triggers for delivered services + Initiate invoicing processes + Monitor billing quality to ensure compliance with contractual agreements + Collaborate with cross-functional teams to eliminate errors + Managing custom billing projects, according to AT&T customer needs + Perform basic data mining and analysis to support business intelligence + Stay updated on emerging technologies and AI trends **Experience from fields:** + Financial Analysis + Data Management + Problem-solving + Communication + Attention to detail + Time Management **Required Skills:** + 2+ years' experience of working on a Billing Analyst or similar accounting position + Good practical experience with electronic billing procedures + Excellent knowledge of MS Office: especially Excel + **Familiarity with Power BI and SQL databases** + Strong communication and teamwork skills + Good organizational and time-management skills + Responsibility٫ close attention to detail٫ ability to meet tight deadlines + University degree (1st /2nd grade) in accounting or similar + Understanding of Artificial Intelligence concepts and their applications + Crystal Reports over SQL Server **Potential interview questions:** + Can you describe your experience with billing systems and financial software? + How do you handle discrepancies or disputes in billing? + What strategies do you use to ensure accuracy in your billing processes? + Can you provide an example of a time when you identified and resolved a billing issue? + How do you stay updated with changes in billing regulations and best practices? **What We Offer:** + Competitive salary and benefits package + Opportunity to work in a cutting-edge office environment at Aupark Tower + Professional growth and development opportunities + Collaborative and inclusive team culture + Exposure to international business operations and innovative projects + **Compensation** : In Slovakia, salary starting at **2,980 EUR/gross** .The actual offered salary may be considerably higher based on your skills, knowledge and experience. **Weekly Hours:** 40 **Time Type:** Regular **Location:** Bratislava, Bratislavsky kraj, Slovak Republic It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made. AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status