Senior Finance Functional Analyst

Company Overview:

Global Technology Services is a rapidly expanding organization situated in Medellín, Colombia. We pride ourselves on possessing one of the most influential networks within software development and IT services for the entertainment, financial, and logistics sectors. Our corporate projections offer a multitude of opportunities for professionals to elevate their careers and experience substantial growth. Joining our team means engaging with expansive engineering teams across Latin America, Philippines and the United States, contributing to cutting-edge developments in multiple industries.

Position Title: Finance Functional Analyst 

Category: Finance, Legal & Procurement

Seniority: Senior

Location: LATAM

What you will be doing:

We are seeking an experienced Finance Functional Analyst to support a two-year global tax compliance and data transformation program focused on integrating financial data from more than 20 ERP systems across the United States, Europe, and other global regions.

This role will serve as a critical link between business stakeholders, ERP source system teams, data engineering, and quality engineering. The successful candidate will combine strong financial domain knowledge with functional analysis, data mapping, testing coordination, and business user support to ensure financial data is accurately understood, mapped, validated, and prepared for tax compliance reporting.

The ideal candidate is comfortable working with complex financial data, facilitating discovery sessions with ERP teams, translating business requirements into functional documentation, and supporting testing activities throughout the implementation lifecycle, including System Integration Testing (SIT), User Acceptance Testing (UAT), and post-go-live hypercare.

Key Responsibilities

• Conduct discovery sessions with ERP teams to understand source data structures, business processes, and data availability.

• Apply knowledge of core finance domains, including Accounts Payable (AP), Accounts Receivable (AR), General Ledger (GL), Master Data, and Trial Balance.

• Prepare Functional Design Documents (FDDs) and support business requirements documentation.

• Participate in source-to-target mapping and define data transformation and validation rules.

• Act as a liaison between business stakeholders and data engineering teams, communicating requirements and summarizing findings clearly.

• Support test data preparation and availability for System Integration Testing (SIT) and User Acceptance Testing (UAT).

• Collaborate with Quality Engineers to identify test cases and support functional testing.

• Provide hands-on support to business users during UAT, including defect triage, issue resolution, and retesting.

• Coordinate post-go-live hypercare and support the resolution of data and functional issues.

Required Skills & Experience

• Experience with tax compliance, tax reporting, or finance transformation programs.

• Familiarity with US and European tax compliance requirements or other international tax reporting processes.

• Experience working across multiple ERP platforms in a global enterprise environment.

• Knowledge of ERP systems such as SAP, Oracle, Microsoft Dynamics, or other major financial platforms.

• Experience supporting large-scale data migration, data integration, or enterprise data transformation initiatives.

• Familiarity with data quality management, financial data reconciliation, and automated testing practices.

• Experience supporting global implementations involving multiple countries, business units, and time zones.

• Familiarity with Agile delivery methodologies, defect tracking tools, and project management platforms.

Soft Skills

• Strong analytical skills.

• Ability to work independently and within a team environment.

Why you will love GTS:

• Join a powerful tech workforce and help us change the world through technology

• Professional development opportunities with international customers

• Collaborative work environment

• Career path and mentorship programs that will lead to new levels.

Join GTS and contribute to shaping the data landscape within a dynamic and growing organization. Your skills will be honed, and your contributions will play a vital role in our continued success. GTS is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.