Apptio TBMS Developer

Mphasis; Bengaluru; On-site; INR 2,000,000 - 3,200,000; Full time

Job summary

Mphasis is seeking an experienced Apptio TBM Studio Developer to design and maintain TBM models that reveal cost drivers and allocations across IT services. You will build scalable TBM solutions, supporting finance and IT with actionable insights.

The role emphasizes data modeling, TBMS expertise, and close collaboration with TBM offices to improve cost transparency and reporting for IT spend.

Qualifications

• Hands-on TBM experience with cost transparency model development.
• Strong financial modeling within Apptio TBM Studio concepts.
• Experience supporting TBM governance and cost allocations.

Responsibilities

• Design and maintain TBM models in TBMS with cost drivers.
• Develop hierarchies, mappings, and business rules.
• Support budgeting, forecasting, and cost optimization initiatives.
• Collaborate with TBM Office, IT Finance and stakeholders.

Skills

TBMS development

TBM taxonomy

Financial modeling

Intercompany charge backs

Data analysis

Advanced Excel

SQL

ETL processes

Budgeting & forecasting

FinOPS familiarity

Job description

We are seeking an experienced Apptio TBM Studio (TBMS) Developer to design, implement, and maintain Technology Business Management (TBM) solutions. This role focuses on building cost transparency models, allocation logic, and financial reporting within the Apptio TBM Studio environment.

The ideal candidate will have strong expertise in Apptio TBMS, data modeling, and IT financial management, and will partner closely with finance, IT, and TBM offices to deliver actionable insights into IT spend and cost drivers.

An working exposure in General Insurance industry is preferred.

Required Skills & Qualifications

Core TBMS Skills

• Hands-on experience with:


• Strong understanding of:
  
  
  • TBM taxonomy
  
  
  • Financial modeling within Apptio
  
  
  • Intercompany charge backs and recoveries
  
  
  
  

Technical Skills

• Strong data analysis and modeling capabilities


• Proficiency in:
  
  
  • Advanced Excel
  
  
  • SQL for data validation and querying
  
  
  
  


• Understanding of:
  
  
  • ETL processes
  
  
  
  


• Strong understanding of:
  
  
  • Budgeting and forecasting processes
  
  
  • Cost structures across IT services
  
  
  • Variance analysis
  
  
  • Familiarity with FinOPS frameworks (Focus)
  
  
  
  

Key Responsibilities

• Design, develop, and maintain TBM models in Apptio TBM Studio (TBMS).
  
  
  • Cost allocations and drivers
  
  
  • Metrics, hierarchies, and mappings
  
  
  • Business rules and transformation logic
  
  
  
  


• Build scalable models to support:
  
  
  • Infrastructure costs
  
  
  • Application costs
  
  
  • Shared services allocations
  
  
  
  


• Develop and maintain cost transparency models aligned to TBM taxonomy.


• Analyze and model:
  
  
  • IT spend across towers and services
  
  
  • Cost flows from source systems to business units
  
  
  
  


• Support budgeting, forecasting, and cost optimization initiatives.


• Ensure accurate representation of unit costs (e.g., cost per service, cost per user).

3. Data Integration & Management

• Ingest and transform data from multiple enterprise systems:
  
  
  • ERP (SAP, Anaplan)
  
  
  • CMDB
  
  
  • HR systems
  
  
  • Data mapping and validation
  
  
  • Reconciliation and quality checks
  
  
  
  


• Ensure consistency and reliability of source data feeding TBM models.

5. Stakeholder Collaboration

• Work closely with:
  
  
  • TBM Office / IT Finance
  
  
  • CIO organization
  
  
  • Business unit stakeholders
  
  
  • FinOPS
  
  
  
  


• Gather requirements and translate them into TBM models and reports.


• Support stakeholders with analysis, reporting, and decision-making insights.

6. Testing & Deployment

• Perform model validation and unit testing to ensure accuracy.


• Ensure adherence to change management and governance processes.


• Identify opportunities to improve:
  
  
  • Processing performance
  
  
  
  


• Enhance existing TBM solutions to meet evolving business needs.


• Drive automation in data processing and reporting workflows.

8. Documentation & Governance

• Maintain detailed documentation for:
  
  
  • TBM models and logic
  
  
  • Data sources and mappings
  
  
  
  


• Ensure compliance with TBM standards and organizational governance.


• Support audits and financial validation processes.


• Create Functional specs, Technical architecture and design documentations

Preferred Qualifications

• Experience in TBM Office or ITFM teams.


• Exposure to cloud cost management (AWS, Azure, FinOps)


• Experience in large enterprises (BFSI, telecom, technology)