Corporate Card Specialist

At Oak Star, strong relationships are at the heart of everything we do—including how we work together. Since 2005, we’ve grown from a single location in Springfield, Missouri, into a trusted, multi-state financial institution serving communities across Missouri, Kansas, and Colorado. As an SBA Preferred Lender and a recognized leader in small business banking, our work supports local economies and meaningful growth—giving our team members the opportunity to make real, visible impact through their roles.

Working at Oak Star means joining a fast-paced, collaborative, and supportive team guided by our SERVE values—stewardship, empathy, responsiveness, vision, and empowerment. We’re committed to service excellence, giving back to our communities, and fostering a workplace where team members are supported. Current comprehensive benefits include health, dental, vision, life, and disability insurances, as well as 401(k), 401(k) match, paid time off, and paid holidays.

The Corporate Card Specialist is responsible for accurately entering, processing, and maintaining corporate credit card data, ensuring data integrity, compliance, and timely reconciliation of transactions. This role serves as a key resource for the administration of the corporate card program, monitors cardholder activity, helps resolve discrepancies, supports audits, and ensures adherence to company policies and regulatory requirements. The Corporate Card Specialist collaborates with team members, managers, and accounting to address inquiries, facilitate card issuance and maintenance, and provide exceptional service.

• Enter and maintain corporate credit card account data into internal systems with a high degree of accuracy.
• Process new account setups, updates, cancellations, and adjustments.
• Review incoming applications and documentation for completeness and compliance.
• Reconcile credit card transactions and identify discrepancies or errors.
• Validate and verify data against source documents and internal databases.
• Assist with reporting and audit preparation related to credit card accounts.
• Maintain organized digital records and ensure proper documentation retention.
• Collaborate with finance and operations teams to resolve data-related issues.
• Monitor assigned work queues and maintain established accuracy and service standards.
• Follow bank policies, procedures, and regulatory compliance requirements related to financial data handling.

The Corporate Card Specialist performs duties specific to the position and other functions and duties as assigned.

• Ensure compliance with all bank policies and procedures, as well as all applicable state and federal banking regulations.
• Ensure the confidentiality and security of customer information, bank information, proprietary information, and sensitive information.
• Treat people with respect, keep commitments, inspire the trust of others, work ethically and with integrity, uphold the bank’s values, and accept responsibility for one’s own actions.
• Demonstrate knowledge of and adherence to EEO policy, show respect and sensitivity for cultural differences, educate others on the value of diversity, promote a working environment free of harassment of any type, and value a diverse workforce.
• Follow policies and procedures, complete tasks accurately and on time, support the bank’s goals and values, and benefit the bank through outside activities.
• Complete all required training and policy reviews within established time frames.
• Perform the position safely, without endangering the health or safety of yourself or others, and report potentially unsafe conditions to management. Comply with occupational safety and health standards and all rules, regulations, and orders issued pursuant to the OSHA Act of 1970 that are applicable to one’s position at the bank.
• Possess and maintain a current driver’s license and a vehicle with appropriate insurance coverage. Both are required to drive while performing assigned duties and responsibilities.
• Possess and maintain adequate skills in computer operation, including email, word processing, spreadsheet, and specialty software…