Sr Manager, Finance
Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.
A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.
Job Summary


To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Sr Manager, Finance located in Guadalajara, North Campus.
Reporting to the VP, Finance the Sr Manager, Finance is responsible for leading the financial controllership function for the Component Services business. This role owns financial planning, forecasting, budgeting, month-end closing, working capital, inventory, cash management, financial reporting, controls, compliance, and business partnering activities. The position acts as the primary finance leader for the business, supporting executive decision-making and directing shared service teams responsible for transactional finance processes.
What a typical day looks like:
Lead financial planning, budgeting, forecasting, and month-end close activities.
Own P&L, balance sheet, working capital, inventory, and cash performance.
Provide financial analysis, business insights, and strategic recommendations to senior leadership.
Ensure compliance with SOX, internal controls, corporate policies, and accounting standards.
Support internal and external audits and ensure accurate financial reporting.
Partner with Supply Chain, Procurement, Operations, Logistics, and Commercial teams to drive business performance.
Review and approve business cases, commercial proposals, and investment decisions.
Lead continuous improvement initiatives across finance processes, controls, and reporting.
Manage and provide direction to GBS teams supporting Accounts Payable, Accounts Receivable, reconciliations, master data, and reporting activities.
Coach and develop finance talent while fostering a high-performance culture.
The experience we’re looking to add to our team:
BA/BS in Finance, Accounting, Business Administration, or related field.
Extensive experience in Finance, FP&A, Controllership, Supply Chain, Manufacturing, or Commercial Finance.
Proven expertise in financial planning, forecasting, reporting, controls, and business partnering.
Strong ownership of P&L, balance sheet, working capital, inventory, and cash management.
Knowledge of US GAAP, SOX, revenue recognition, and inventory accounting principles.
Experience working in complex multinational and multi-entity environments.
Advanced ERP (SAP/Oracle), Excel, and financial analytics tools.
Strong leadership, communication, and stakeholder management skills.
Advanced English required; professional finance certification (CPA, CMA, CA, MBA) preferred.
What you’ll receive for the great work you provide:
Competitive Salary.
Life & Medical insurance.
Christmas Bonus.
Food Coupons.
Saving Fund.
Life Insurance.
KJ12
Job Category
FinanceRequired Skills:
Optional Skills:
Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).