Summary: Join as a Senior Accounting Analyst to support critical systems implementation, driving integration of accounting systems, processes, and controls. Highlights: 1. Play a critical part in ensuring successful integration of accounting systems 2. Collaborate across departments to achieve project goals 3. Ensure system design meets Colombian accounting, tax and regulatory requirements **Introduction** Welcome to Gallagher \- a global community of people who bring bold ideas, deep expertise, and a shared commitment to doing what’s right. We help clients navigate complexity with confidence by empowering businesses, communities, and individuals to thrive. At Gallagher, you’ll find more than a job; you’ll find a culture built on trust, driven by collaboration, and sustained by the belief that we’re better together. Whether you join us in a client\-facing role or as part of our brokerage division, our benefits and HR consulting division, or our corporate team, you’ll have the opportunity to grow your career, make an impact, and be part of something bigger. Experience a workplace where you’re encouraged to be yourself, supported to succeed, and inspired to keep learning. That’s what it means to live The Gallagher Way. **Overview** About Gallagher GCoE LatAm: Gallagher GCoE LatAm is part of Gallagher’s global network of Centers of Excellence, designed to deliver scalable, high\-quality, and cost\-effective solutions. Guided by enterprise priorities and a commitment to long\-term value creation, GCoE LatAm positions itself as a dynamic and future\-ready partner for our businesses and our people. What makes us different is The Gallagher Way, our shared commitment to doing business the right way, supporting each other, and creating opportunities to learn and grow. Through strategic service planning and the power of global talent, we drive operational efficiency, innovation, and sustainable growth across the region while fostering a collaborative environment where every colleague is valued, respected, and encouraged to explore new ideas. At GCoE LatAm, you’ll find more than a place to work. You’ll discover a culture where curiosity is celebrated, career journeys are supported, and the impact of your contributions can be seen around the world. Arthur J. Gallagher is seeking a detail\-oriented and analytical Senior Accounting Analyst to join our team for a systems implementation project, relaunching JDE (ERP /GL /AP /PO /FA), and deploying Kyriba (Treasury), Circulus (AP Automation) and Concur (T\&E). This role will play a critical part in ensuring the successful integration of accounting systems, processes, and controls. The ideal candidate will have a strong background in accounting, financial analysis, and systems implementation, with the ability to collaborate across departments to achieve project goals. **How you'll make an impact** 1\. Systems Implementation Support:* Assist in the implementation and integration of new accounting systems for Accounting (General Ledger, Chart of Accounts), Finance, Fixed Assets, Accounts Receivable, Trade and Non‑Trade Accounts Payable, Procurement, Treasury Management (Kyriba), Tax, Master Data, Travel \& Expense (Concur), Operations, and other business areas. * Collaborate with IT and project teams to ensure accounting requirements are accurately captured and incorporated into system design. * Participate in system testing, validation, and troubleshooting to ensure functionality aligns with accounting standards and business needs. 2\. Process Improvement:* Analyze current accounting processes and identify opportunities for automation and efficiency improvements. * Develop and document new workflows and procedures related to the implemented systems. 3\.Data Migration and Reconciliation:* Support data migration efforts, ensuring accuracy and completeness of financial data transferred to the new financial systems. * Perform reconciliations to validate data integrity post\-migration. 4\.Training and Documentation:* Provide training and support to accounting staff on the new system functionalities. * Create detailed documentation for system processes, workflows, and user guides. 5\.Colombia Localization, Controls \& Compliance:* Ensure system design meets Colombian accounting, tax and regulatory requirements, aligning with global accounting policies (IFRS/US GAAP) and internal control frameworks (SOX, Segregation of Duties). * Review impacts on financial close, reconciliations, tax calculations and audit requirements. * Validate rules related to taxes, reporting, electronic documents, and other local obligations. * Assist in preparing financial reports and analyses during the transition period. 6\.Cross\-Functional Collaboration:* Work closely with stakeholders across Corporate and Local accounting teams, IT, implementation partner and operations to ensure alignment and smooth implementation. * Act as a liaison between accounting and technical teams to address system\-related issues. **About you** * Bachelor’s degree in Accounting, Finance, or a related field. CPA or equivalent certification is a plus. * 3\+ years of experience in accounting, financial analysis, or related roles. * Solid grounding in Accounting/Finance processes (period close, accruals, reconciliations, AP/AR, T\&E), with understanding of IFRS/US GAAP; Colombia statutory/tax familiarity is essential. * Proven experience implementing systems such as JDE, Kyriba, Concur or AP automation tools. * Experience with integrations, data migration and banking processes. * Understanding of Colombian tax and accounting rules is required. * Proficiency in accounting software and ERP systems (e.g., JDE, SAP, Oracle, Workday). * Advanced Excel skills and familiarity with data analysis tools. * Strong analytical and problem\-solving skills. * Ability to manage multiple priorities and meet deadlines in a fast\-paced environment. * Excellent communication and interpersonal skills to work effectively with cross\-functional teams. * Strong communication and stakeholder management skills. * Ability to work with global teams in different time zones. * Languages: English – mandatory; Spanish – mandatory; Portuguese – fluency is a strong advantage. * Location: Bogota, Colombia (Hybrid).