Sr. Engineer, Technical
About The Position
This role engineers, enhances, and supports T-Mobile’s Oracle ERP Financials landscape, with a primary focus on General Ledger, Subledger Accounting, allocations, ledgers, chart-of-accounts design, financial integrations, subledger close, and period-close processes. The position works with Finance, Accounting, and technology teams to translate business requirements into reliable configurations, integrations, automation, and production-support solutions across Oracle ERP Cloud, Oracle EPM Cloud, and connected systems. This includes understanding how ERP financial data integrates with EPM capabilities such as ARCS, FCCS, and EPRCS. The role requires independent judgment to troubleshoot complex issues, improve controls and reconciliation, and recommend practical technical solutions. Success is measured by the accuracy, stability, auditability, and timeliness of financial processing and by the quality of delivery across US-based and India-based teams. Travel is required.
Requirements
- Bachelor’s degree plus 5 years of related work experience, or an advanced degree plus 3 years of related experience.
- Acceptable areas of study include Computer Science, Software Engineering, or Information Management; equivalent experience in the field is also acceptable.
- 4–7 years of technical engineering experience with Oracle ERP Financials, General Ledger, Subledger Accounting, allocations, ledger and chart-of-accounts design, financial integrations, or related enterprise finance systems.
- Ability to analyze financial data, control totals, exceptions, and root causes across source, integration, ERP, and reporting layers.
- Working knowledge of Oracle General Ledger, Subledger Accounting, journal flows, ledgers, allocations, chart of accounts, subledger close, and period-close processes.
- Ability to communicate clearly with Finance, Accounting, engineering, vendors, and distributed delivery teams.
- Ability to design, troubleshoot, and support ERP integrations with Oracle EPM modules including ARCS, FCCS, and EPRCS, using APIs, file-based interfaces, OIC or comparable integration platforms, and batch processing patterns.
- Ability to produce clear requirements, design documents, test evidence, operational procedures, and knowledge-transfer materials.
- Knowledge of customer service, mentorship, programming languages, software design, software development, and system integration.
- At least 18 years of age.
- Legally authorized to work in the United States.
Responsibilities
- Design, configure, enhance, test, and support Oracle ERP Financials capabilities across General Ledger, Subledger Accounting, allocations, ledgers, chart-of-accounts structures, and related financial modules to meet business and technical requirements.
- Develop and maintain integrations between Oracle ERP, subledgers, Oracle EPM modules such as ARCS, FCCS, and EPRCS, source systems, data platforms, and reporting solutions, including validation, error handling, reprocessing, and end-to-end reconciliation.
- Partner with Finance, Accounting, and technology stakeholders to support journal processing, ledger structures, chart-of-accounts design, allocations, subledger close, period close, subledger-to-GL tie-outs, and financial control requirements.
- Analyze production issues and implement root-cause fixes, automation, monitoring, and process improvements that increase reliability, reduce manual intervention, and strengthen data quality.
- Create functional and technical documentation, including requirements, design documents, test evidence, support procedures, and knowledge-transfer materials; mentor engineers through collaboration and review.
- Perform other duties or projects as assigned by business management.
Benefits
- Competitive base salary and compensation package
- Annual stock grant
- Employee stock purchase plan
- 401(k)
- Access to free, year-round money coaches
- Annual bonus or periodic sales incentive or bonus, depending on role and eligibility
- Medical insurance
- Dental insurance
- Vision insurance
- Flexible spending account
- Paid time off
- Up to 12 paid holidays
- Paid parental and family leave
- Family building benefits
- Back-up care
- Enhanced family support
- Childcare subsidy
- Tuition assistance
- College coaching
- Short- and long-term disability
- Voluntary AD&D coverage
- Voluntary accident coverage
- Voluntary life insurance
- Voluntary disability insurance
- Voluntary long-term care insurance
- Mobile service and home internet discounts for eligible employees
- Pet insurance for eligible employees
- Commuter and transit programs for eligible employees
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What This Job Offers
Job Type
Full-time
Career Level
Senior
