Senior Principal Software Engineer

Overview
TekWissen Group is a workforce management provider operating throughout India and several other countries worldwide. The client below is a leading technology company offering a range of IT solutions tbusinesses and organizations, enabling them ttransform their digital futures
Position: Senior Principal Software Engineer
Location: Hyderabad/Bangalore
Duration: 6 Months
Job Type: Contract
Work Type: Remote
Shift Timings: 10am-7pm
Job Description
We are seeking an experienced Senior Business Analyst to support the implementation, and continuous improvement of global eInvoicing, eReporting, and Tax Compliance initiatives. The successful candidate will act as the bridge between Business, Finance, Tax, and IT teams to ensure compliance with evolving regulatory requirements while optimizing end-to-end invoicing processes.
This role requires a strong combination of business analysis, process improvement, stakeholder management, and technology understanding.
Candidate must be able to read and troubleshoot XML invoice structures.
Key Responsibilities
Business Analysis & Requirements Management
Gather, analyze, and document business requirements related to eInvoicing, eReporting, and indirect tax compliance
Support requirements gathering and stakeholder interviews across
Finance, Tax, Operations, and IT teams.
Translate business requirements into functional specifications based on EN16931
Perform gap analyses between current and future-state processes.
Incident management - root-cause analysis, error resolution
Support End to End Testing (E2E) & User Acceptance Testing (UAT) - test cases, acceptance criteria, validation of XML outputs.
eInvoicing & Compliance
Analyze Order-to-Cash (O2C), Accounts Receivable (AR) processes.
Ensure alignment between local compliance requirements and global process standards
Support the implementation of country-specific requirements such as:
PEPPOL
Internal Use - Confidentialo ViDA (VAT in the Digital Age)
National formats - Xrechnung (DE), FatturaPA(IT), KSeF(PL),
Factur-X(FR)
Other regional and global mandates
Collaborate with Tax and Finance to ensure regulatory compliance.
Support global and regional rollout activities.
Technology & Integration
Work closely with ERP and integration teams.
Support Integration Activities Involving
Oracle Fusion ERP
eInvoicing service providers
Participate in testing, defect resolution, and deployment activities.
Stakeholder
Act as the primary liaison between business and technical teams.
Manage multiple priorities across international projects.
Required Skills & Experience
Business Analysis
Experience as a Business Analyst, Functional Consultant, or Business Consultant.
Strong requirements elicitation and documentation skills.
Experience with process analysis and process mapping.
Proven ability to facilitate workshops and stakeholder discussions.
Experience preparing business cases and functional specifications.
Internal Use - ConfidentialFinance & Tax Domain Knowledge
Understanding of Accounts Receivable (AR) processes.
Knowledge of invoice lifecycle management.
Familiarity with VAT regulations and indirect tax processes.
Understanding of global tax compliance and reporting requirements.
eInvoicing Expertise
Experience with eInvoicing and eReporting initiatives.
Knowledge of PEPPOL, EN16931, ViDA, and country-specific eInvoicing mandates.
Familiarity with compliance platforms and digital reporting frameworks.
Experience supporting multinational compliance rollouts.
Technology Skills
Understanding of ERP systems, preferably Oracle ERP
Basic understanding of:
XML, XSLT, XSD, UBL, CII - ability to read, validate and troubleshoot invoice XML
JSON
SQL
Experience with Jira, Confluence or similar tools.
Soft Skills
Excellent communication and presentation skills.
Strong stakeholder management abilities.
Analytical and problem-solving mindset.
Ability to work in a global, cross-functional environment.
Self-driven, organized, and capable of managing multiple priorities.
Independence - ability to solve problems without micromanagement
Mandatory Skills
Finance & Tax Domain Knowledge Jira, ODW, eInvoicing Expertise, Oracle Fusion ERP, Tax Compliance
Education Requirement
Bachelors
Experience
8- 12 years
8+ relevant experience
TekWissen® Group is an equal opportunity employer supporting workforce diversity.

Work arrangement
Yes