Senior Business Specialist
Brazil
Job Description
Senior Business Specialist
Curitiba, Paraná

Job Summary

ROLE 

BAND 

TECH STACK 

EXPERIENCE 

TYPE 

Brazil Tax Reforms BA 

E3.2 

BA 

13+ Years 

Full-time 

 

Role Purpose 

Lead business analysis for Brazil tax reform scope: eliciting and structuring requirements, assessing impact across processes and systems, and driving clear, traceable specifications that enable compliant, on-time delivery with confident business sign-off. 

Key Responsibilities 

Requirements & Analysis 

•  Elicit, analyse and document business, functional and non-functional requirements. 

•  Model current and target processes, identify gaps and define change impact. 

•  Produce clear specifications, business rules, data mappings and acceptance criteria. 

•  Maintain traceability from requirement through design, test and sign-off. 

Solution & Design Support 

•  Partner with architects and technical leads to shape practical, compliant solution options. 

•  Assess impact across upstream and downstream systems, interfaces and reporting. 

•  Support estimation, prioritization, scope control and release planning. 

Testing & Deployment Readiness 

•  Define test scenarios and support system, integration and user acceptance testing. 

•  Coordinate UAT execution, defect triage, clarifications and business sign-off. 

•  Prepare business readiness material including process notes, training and cutover support. 

Stakeholder Management 

•  Engage business, finance, tax, legal, technology and vendor stakeholders. 

•  Facilitate workshops, walkthroughs and decision forums with clear outcomes. 

•  Communicate scope, risks, dependencies and status transparently to leadership. 

 

Key Responsibilities

Domain Focus — Brazil Tax Reforms 

•  Analyse Brazilian tax reform legislation and translate statutory changes into functional and system requirements. 

•  Assess impact across invoicing, fiscal documents, tax determination, reporting and downstream integrations. 

•  Partner with finance, tax, legal and technology stakeholders to agree scope, timelines and compliance readiness. 

 

Required Technical Competencies 

Core Skills 

Business analysis, requirement elicitation, process modelling, gap analysis and functional specification. 

Design & Architecture 

Solution and process design, impact assessment, traceability, acceptance criteria and change governance. 

Data & Integration 

Data mapping, reporting requirements, reconciliation logic, master data and interface specifications. 

Platform & DevOps 

ERP and finance/tax application landscapes, integration touchpoints, configuration and release processes. 

Quality & Operations 

Test scenario definition, UAT coordination, defect triage, business sign-off and post-go-live support. 

 

Experience & Qualifications 

•  13+ years in business analysis roles within complex enterprise or ERP programmes. 

•  Demonstrated experience with regulatory, tax or compliance-driven change initiatives. 

•  Bachelor’s degree in Business, Finance, Engineering or IT, or equivalent experience. 

•  Business analysis or domain certifications advantageous, not mandatory. 

 

Leadership & Behavioural 

•  Strong analytical rigour and attention to detail. 

•  Confident facilitation and stakeholder influence. 

•  Structured documentation and disciplined follow-through. 

•  Comfortable operating under regulatory deadlines and ambiguity. 

Location-Specific Expectations 

•  Work from the Curitiba delivery location with local customer stakeholders and global teams. 

•  Participate in on-site and virtual workshops, design reviews and governance forums. 

•  Effective communication in a multi-country model, with overlap into European and Indian working hours. 

 

Key Deliverables & Success Measures 

•  Approved, traceable requirements, specifications and acceptance criteria. 

•  Clear impact assessments, data mappings and business rules. 

•  Successful UAT execution and timely business sign-off. 

•  Compliance readiness within statutory timelines. 

•  Transparent communication of scope, risks and dependencies. 

 

Skill Requirements

Other Requirements

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.