Oracle Expenses sits at the intersection of HR and Finance — and the consultants who thrive in this space are those who can hold a policy conversation with a Finance Controller and a configuration conversation with a developer on the same day without losing credibility in either room.ABOUT ROLLING ARRAYSRolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).POSITION SUMMARYRAC is seeking an Oracle Expenses Senior Consultant to lead the Expenses workstream on Oracle Cloud implementations. You will own the configuration end-to-end — from expense type architecture and T&E policy design through Approval Management Engine (AME) rules and Oracle Payables integration — delivering a solution that meets both Finance governance requirements and the compliance burden on travelling employees.WHAT YOU WILL DODesign the expense type architecture — making the itemisation structure, receipt threshold, per diem rate table, mileage rate, and spending limit decisions that balance Finance governance requirements with the employee experience that determines adoptionConfigure the Approval Management Engine for expense report routing — building approval rules by amount, expense type, cost centre, employee grade, and legal employer, and designing delegation and absence handling so approvals do not stallDesign and configure audit rules — determining automatic audit sampling criteria, manual audit queue assignment, and the audit outcome workflow that HR and Finance will operate post-go-liveOwn the corporate card programme integration — configuring card transaction imports, transaction-to-report matching rules, personal versus corporate card handling, and the reconciliation process for unassigned transactionsDesign the reimbursement flow with Finance — configuring payment method rules and working with the AP workstream to confirm how expense report approval creates payables invoices for employee reimbursementRun cross-functional T&E policy workshops with Finance, HR, and Payroll stakeholders — translating policy requirements into configuration decisions and managing the tension between Finance's need for controls and employees' need for simplicityWHY ROLLING ARRAYSRAC's Oracle practice is expanding into Finance-adjacent modules driven by client demand for integrated Oracle Cloud solutions. The Expenses Senior Consultant sits at that intersection — HCM and Finance — with the opportunity to develop cross-functional Oracle Cloud expertise and a pathway into broader solution architecture roles.OUR CULTURE CODESix values define how we operate every day at Rolling Arrays Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivityNever Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lensBeing Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniorityBe Super Patient with Customers — exercise patience and proactivity in every client interactionHelp Your Teammates — share the load, lighten the stress, nurture a truly collaborative teamAcknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each oneRequirementsWHAT WE'RE LOOKING FOR4–5 years of Oracle Cloud functional experience with proven Oracle Expenses module delivery — has configured AME rules and audit policies independently on a live projectHands-on Expenses-to-Payables integration understanding — knows how expense report approval creates an AP invoice and can explain the data flow to a Finance leadExperience running T&E policy workshops with Finance and HR stakeholders — has navigated policy disagreements and translated the outcome into configuration decisionsCorporate card programme experience — has configured card feed import on at least one projectAbility to produce functional design documentation that Finance and IT can use to validate the configuration without re-explaining itPREFERRED QUALIFICATIONSOracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; at Senior level this is a baseline expectationOracle Financials Cloud: Payables Implementation Professional — Oracle Expenses is deeply integrated with Oracle Payables; a Payables certification signals the Finance-side depth this role requiresOracle Global Human Resources Cloud Implementation Professional — Expenses runs on the HCM platform and shares enterprise structure, security, and approval framework with Core HRCross-geography T&E policy experience: Singapore, Malaysia, Australia, or India per diem and mileage rate standardsBUSINESS & CONSULTING SKILLSFinance stakeholder credibility — holds a policy conversation with a CFO or Finance Controller and a configuration conversation with a developer without losing authority in eitherT&E policy translation — converts Finance governance requirements and employee experience expectations into a documented configuration design that both sides acceptCross-functional workshop leadership — runs sessions with Finance, HR, and Payroll in the same room and produces a decision, not a deferred actionDelivery accountability — owns the Expenses workstream end-to-end without waiting to be managedFunctional design documentation — produces artefacts that Finance and IT can validate independentlyStructured escalation — knows when a policy disagreement needs project leadership involvement and how to frame itCAREER PROGRESSIONSenior Consultant → Lead Consultant → Solution Architect → Practice Lead
Oracle Expenses sits at the intersection of HR and Finance — and the consultants who thrive in this space are those who can hold a policy conversation with a Finance Controller and a configuration conversation with a developer on the same day without losing credibility in either room.
ABOUT ROLLING ARRAYS
Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).
POSITION SUMMARY
RAC is seeking an Oracle Expenses Senior Consultant to lead the Expenses workstream on Oracle Cloud implementations. You will own the configuration end-to-end — from expense type architecture and T&E policy design through Approval Management Engine (AME) rules and Oracle Payables integration — delivering a solution that meets both Finance governance requirements and the compliance burden on travelling employees.
WHAT YOU WILL DO
- Design the expense type architecture — making the itemisation structure, receipt threshold, per diem rate table, mileage rate, and spending limit decisions that balance Finance governance requirements with the employee experience that determines adoption
- Configure the Approval Management Engine for expense report routing — building approval rules by amount, expense type, cost centre, employee grade, and legal employer, and designing delegation and absence handling so approvals do not stall
- Design and configure audit rules — determining automatic audit sampling criteria, manual audit queue assignment, and the audit outcome workflow that HR and Finance will operate post-go-live
- Own the corporate card programme integration — configuring card transaction imports, transaction-to-report matching rules, personal versus corporate card handling, and the reconciliation process for unassigned transactions
- Design the reimbursement flow with Finance — configuring payment method rules and working with the AP workstream to confirm how expense report approval creates payables invoices for employee reimbursement
- Run cross-functional T&E policy workshops with Finance, HR, and Payroll stakeholders — translating policy requirements into configuration decisions and managing the tension between Finance's need for controls and employees' need for simplicity
WHY ROLLING ARRAYS
RAC's Oracle practice is expanding into Finance-adjacent modules driven by client demand for integrated Oracle Cloud solutions. The Expenses Senior Consultant sits at that intersection — HCM and Finance — with the opportunity to develop cross-functional Oracle Cloud expertise and a pathway into broader solution architecture roles.
OUR CULTURE CODE
Six values define how we operate every day at Rolling Arrays
- Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
- Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
- Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
- Be Super Patient with Customers — exercise patience and proactivity in every client interaction
- Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
- Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one
Requirements
WHAT WE'RE LOOKING FOR
- 4–5 years of Oracle Cloud functional experience with proven Oracle Expenses module delivery — has configured AME rules and audit policies independently on a live project
- Hands-on Expenses-to-Payables integration understanding — knows how expense report approval creates an AP invoice and can explain the data flow to a Finance lead
- Experience running T&E policy workshops with Finance and HR stakeholders — has navigated policy disagreements and translated the outcome into configuration decisions
- Corporate card programme experience — has configured card feed import on at least one project
- Ability to produce functional design documentation that Finance and IT can use to validate the configuration without re-explaining it
PREFERRED QUALIFICATIONS
- Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; at Senior level this is a baseline expectation
- Oracle Financials Cloud: Payables Implementation Professional — Oracle Expenses is deeply integrated with Oracle Payables; a Payables certification signals the Finance-side depth this role requires
- Oracle Global Human Resources Cloud Implementation Professional — Expenses runs on the HCM platform and shares enterprise structure, security, and approval framework with Core HR
- Cross-geography T&E policy experience: Singapore, Malaysia, Australia, or India per diem and mileage rate standards
BUSINESS & CONSULTING SKILLS
- Finance stakeholder credibility — holds a policy conversation with a CFO or Finance Controller and a configuration conversation with a developer without losing authority in either
- T&E policy translation — converts Finance governance requirements and employee experience expectations into a documented configuration design that both sides accept
- Cross-functional workshop leadership — runs sessions with Finance, HR, and Payroll in the same room and produces a decision, not a deferred action
- Delivery accountability — owns the Expenses workstream end-to-end without waiting to be managed
- Functional design documentation — produces artefacts that Finance and IT can validate independently
- Structured escalation — knows when a policy disagreement needs project leadership involvement and how to frame it
CAREER PROGRESSION
Senior Consultant → Lead Consultant → Solution Architect → Practice Lead
Pioneers in HR Technology Consulting Across PlatformsOur journey started in 2009, helping enterprises drive value from HR tech solutions to attract, develop, and retain best-fit talent. Over the years, our commitment to people-first digital transformation has earned us recognition as a trusted HR transformation partner across APAC. We honed our expertise in HR tech consulting—delivering successful implementations of platforms like SAP SuccessFactors and Workday—to help script people-centric success stories for our clients.
Pioneers in HR Technology Consulting Across Platforms
Our journey started in 2009, helping enterprises drive value from HR tech solutions to attract, develop, and retain best-fit talent. Over the years, our commitment to people-first digital transformation has earned us recognition as a trusted HR transformation partner across APAC. We honed our expertise in HR tech consulting—delivering successful implementations of platforms like SAP SuccessFactors and Workday—to help script people-centric success stories for our clients.
