Business Analyst – Tax & Systems Migration
Chicago, Cook County, Illinois, 60601, USA
Listed on 2026-11-01
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IT/Tech
Business Systems & Technology Analysis, IT Business Analyst
Awareson | Remote | B2B | Senior | ASAP
About the projectJoin an international Tax Technology & Systems Transformation project.
We are looking for a Business Analyst, focused on migrating CIT and Partnership Tax calculations from One Source Legacy to the new Next Gen One Source platform.
This is more than a standard system migration. You will work across business processes, applications and integrations, helping to prepare the wider technology landscape for the transition.
Your roleGather, analyse and document business and system requirements.
Work closely with business stakeholders, IT teams and external solution providers.
Analyse existing systems, processes and application dependencies.
Translate business needs into functional and technical requirements.
Support the migration from One Source Legacy to Next Gen One Source.
Analyse and document integrations between applications.
Identify system dependencies, risks and potential migration issues.
Participate in solution design, testing and implementation.
Support communication between business and technical teams.
Contribute to the successful transition to the new platform.
4–5+ years of experience as a Business Analyst or Technical Business Analyst.
Proven experience in system migration, transformation or enterprise implementation projects.
Strong experience in requirements gathering and business process analysis.
Ability to translate business requirements into functional/technical requirements.
Good understanding of system integrations and dependencies.
Experience working with tools such as Jira, Confluence, Azure Dev Ops or similar.
Excellent communication skills in English.
Experience working in international, cross-functional environments.
Experience with Corporate Tax / CIT.
Experience in Tax Technology / Tax Transformation.
Background in Finance, Tax or Compliance.
Experience with workflow and process automation.
International transformation project
100% remote work within European time zones
Opportunity to work on a major system migration
Exposure to enterprise integrations and transformation
Opportunity to develop expertise in Tax Technology
Flexible engagement: initially 100%, then approximately 50%
Collaboration with international business and technology teams
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