AVN DIGITAL PTE. LTD. is hiring for a Telecom Billing Systems BSS internship — a 12-month, on-site Data Science role based in ANG MO KIO AVENUE 5, Singapore. It is an unpaid internship. It is open to university students, typically in Year 2–4. Applicants with experience in Integration, Troubleshooting, Demonstrate resilience, Systems Integration, and Billing Systems are a strong fit.
About this role
AVN Digital is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain. Job Description • Strong ability to collaborate closely with business stakeholders, vendors, and offshore development teams, and work effectively across business, technology, and vendor organizations. • Excellent stakeholder management and communication skills, with the ability to clearly articulate risks, dependencies, delivery status, and technical impacts. • Good knowledge of telecom billing systems, including billing and charging processes. • Strong solution design and architecture experience, with the ability to translate business requirements into scalable, resilient, and supportable technical solutions. • Experience working with billing, finance, receivables, collections. • Hands-on technical experience in enterprise applications, including system configuration, development support, troubleshooting, integration, batch processing, and data analysis. • Ability to lead solution discussions, perform impact assessments, and drive end-to-end solution delivery across multiple teams. Preferred Skills • Experience with China vendor BSS products, particularly in charging and billing domains. • Experience in telecom billing and BSS environments, including consumer billing, billing cycles, rating and charging, and high-volume batch processing. • Familiarity with system integration patterns, API-based architectures, and enterprise application ecosystems. WHAT’S ON OFFER You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression. To submit your application, please apply online or submit your CV to ashwak@aven-sys.com, Your interest will be treated with strict confidentiality. CONSULTANT DETAILS Consultant Name : Ashwak Ahmed Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and AVN's privacy policy.
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