SAP S/4Hana Accounts Payable Specialist

About Calfus

Calfus is a technology services company that helps enterprises get more value out of their SAP and ERP systems. We work on S/4HANA migrations, new ERP rollouts, process redesign, and automation, with a focus on finance areas like Procure-to-Pay, Accounts Payable, and Record-to-Report.

Our teams combine functional SAP know-how with practical business operations experience. We don't stop once the system is configured. We work alongside our clients' finance and operations teams through requirements, testing, go-live, and hypercare, so the new processes hold up in day-to-day work.

We also help clients add intelligent automation, document processing, and AI on top of their ERP platforms, cutting manual effort while keeping controls and compliance intact. With teams across the US and India, we support global and multi-country programs from start to steady state.

Preferred Location: Pleasanton, CA

Work Arrangement: Remote/Hybrid

The Role

You'll join a global invoice intake and processing transformation program as a full-time Senior AP Transformation Analyst. You'll work with country AP teams, project leads, change management, and technology partners from discovery through go-live and stabilization, making sure the future-state process is practical, compliant, and something AP teams can own long term. This role sits outside day-to-day AP processing, so BAU teams can stay focused on service delivery.

What You'll Do

• Discovery: Join country workshops and walkthroughs, explain current-state AP processes, controls, and exceptions, and capture local legal, tax, and regulatory requirements.
• Process validation: Review PDDs, process flows, controls, and procedures. Flag operational gaps, ownership questions, and adoption risks early.
• UAT: Build end-to-end UAT scenarios and test data from real AP activity, run testing, support defect triage, and drive business sign-off. (SIT is owned by the implementation team.)
• Deployment: Support readiness assessments, cutover, and go-live, and confirm users, work instructions, and support processes are ready.
• Hypercare: Act as an AP user during hypercare, help resolve issues, track adoption and exception trends, and hand over cleanly to steady-state AP.
• Continuous improvement: Capture lessons learned for future waves, promote standard global processes, and support adoption of automation and AI capabilities.

On your first day, we’ll expect you to have:

• Bachelor's degree in Accounting, Finance, Business, Supply Chain, Information Systems, or a related field.
• 8+ years in Accounts Payable, Procure-to-Pay, Shared Services, Finance Operations, or AP transformation.
• Strong grasp of invoice processing, approvals, exception handling, controls, and payment readiness.
• Hands-on experience with UAT, deployment, go-live, or hypercare.
• Clear communicator who documents well and works comfortably across global, multi-country teams.

We’d Be Excited If You Also Have:

• SAP ECC and/or S/4HANA experience.
• Exposure to intelligent document processing, workflow automation, RPA, or AI-enabled finance tools.
• Background in Shared Services / GBS or multi-country ERP or automation rollouts.

Compensation:

Salary range: Between $120,000.00 to $150,000.00 per year. The actual base salary offered within this range will be determined based on factors such as relevant experience, education, skills, certifications, and geographic location.

Offered Benefits:

Calfus prioritizes the well-being and financial security of its employees & families by providing comprehensive health coverage, which includes medical (by Kaiser & Aetna), Dental & Vision (by Guardian) plans. This ensures that employees & families have access to essential healthcare services, addressing both preventive and ongoing medical needs.

Additionally, Calfus understands the importance of long-term financial planning for its employees. To support this, the company offers retirement savings plan (401k) where you can start saving as soon as you join!

We offer paid time off (PTO) to eligible U.S. employees. PTO is designed to give you flexibility for rest, personal time, and life needs. Details on accrual and usage are provided in the company PTO policy.

Calfus Inc. is an Equal Opportunity Employer.

Calfus Inc. is an Equal Opportunity Employer. We provide equal employment opportunities to all applicants and employees without regard to race, color, ancestry, national origin, religion or creed, sex, pregnancy or related medical conditions, gender, gender identity, gender expression, sexual orientation, age, physical or mental disability, medical condition, genetic information, marital status, military or veteran status, reproductive health decision-making, or any other characteristic protected by applicable federal, state, or local law.

Reasonable accommodations are available to qualified individuals with disabilities throughout the application and hiring process. Applicants who require an accommodation may contact careers@calfus.com for assistance.

Fair Chance Statement:

Calfus will consider qualified applicants with arrest and conviction records for employment in accordance with applicable federal, state, and local laws, including the California Fair Chance Act and, where applicable, the San Francisco Fair Chance Ordinance.

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