4+ eTOM Jobs in Bangalore (Bengaluru) | eTOM Job openings in Bangalore (Bengaluru)

We are looking for an experienced Telecom OSS/BSS Architect with strong expertise in designing and implementing end-to-end telecom solutions.

Key Skills:

• Telecom OSS & BSS Architecture

• CRM, Product Catalog, Order Management

• Billing, Charging & Revenue Assurance

• Service Provisioning, Network Inventory & Service Assurance

• Fault & Performance Management

• Telecom Digital Transformation

• TM Forum (eTOM, SID, Open APIs, ODA)

• API Integrations, ESB & Microservices

• Cloud-Native Architecture

• System Integration & Modernization

Responsibilities:

• Design and implement scalable OSS/BSS solutions.

• Translate business requirements into technical solutions.

• Drive telecom transformation and modernization initiatives.

• Integrate OSS/BSS platforms with enterprise systems.

• Collaborate with business, IT, network operations, and vendor teams.

• Support automation, operational efficiency, and customer experience improvements.

Looking For:

• 5–8 years of relevant Telecom OSS/BSS experience
• Strong understanding of Telecom domain architecture
• Experience in large-scale telecom transformation projects
• Excellent stakeholder management and communication skills

Mandatory Skill set : C++ and Python - UNIX- Database - SQL or Postgres

Developer Role EXP : 3 to 5yrs

Location : Bangalore /Chennai/Hyderabad

1. Strong proficiency in C++ , with fair knowledge of the language specification (Telecom experience is preferred). 

2. Proficient understanding of standard template library (STL): algorithms, containers, functions, and iterators 

3. Must have experience on Unix platforms, should possess shell scripting skills.

4. Knowledge on compilers(gcc, g) and debugger (dbx). Knowledge of libraries and linking. 

5. Good understanding of code versioning tools (e.g. Git, CVS etc.)

6. Able to write and understand python scripts (both python2 and python3)

7. Handson with logic implementation in python and should be familiar with list comprehension and is comfortable in integrating it with C++ and Unix scripts

8. Able to implement multithreading in both C++ and Python environment.

9. Familiar with Postgres SQL. 

C++ developer with Python as secondary - 3 to 4 yrs exp / should be CW.

Main Responsibilities:

• Should be accountable for the deliverables of assigned MS Dynamics CRM functionality
• Should be able to work with Business groups, Architects to understand the functional expectations, produce technical solutions and documentation
• Should be able to conceptualize and design solution, independently customize, develop/code using MS Dynamics 365 and technologies such as C#, .Net, Integration technologies including SQL Server & Kingsway Soft
• Should be able to own technical impediments, liaise with various groups and troubleshoot /resolve
• Participate in the Scrum process activities including Sprint Planning and Estimating sessions, Daily Stand-ups, Sprint Demos and Sprint retrospectives.

Basic Qualifications:

• 4+ years’ strong experience in MS dynamics 365 implementations & support and extensive experience with C#, .NET, JavaScript, Power apps
• Strong experience in Web API development and plug in’s
• Strong experience in integration technologies including SQL Server & KingswaySoft to connect internal & third-party systems
• Experience with Power BI, SQL Server Integration Services, ASP.net, client-side JavaScript frameworks, Xamarin.

Preferred Qualifications:

• Strong experience using Microsoft Azure Dev Ops, MS Visual Studio and MS SQL server