Sr. Engineer, Software - EPM

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That’s how we’re UNSTOPPABLE for our employees!Job OverviewThis role is responsible for designing, building, and supporting scalable Oracle EPM planning solutions that enable enterprise financial planning and forecasting capabilities for our FP&A Business Partners. The Senior Engineer will work closely with FP&A, Data, and our EPM Platform Engineering teams to build and expand connected planning solutions using Oracle EPBCS and related technologies.This is a hands-on engineering role focused on solution development, planning platform expansion, and modernization initiatives. The ideal candidate brings strong EPM Platform implementation experience, FP&A domain knowledge, and the ability to translate business requirements into scalable technical solutions. You'll be expected to drive design decisions, not just implement them.Key ResponsibilitiesPlanning Solution EngineeringDesign, develop, and enhance Oracle EPBCS (Planning Cloud) supporting enterprise planning models across revenue, customers, capex, etc.Lead end-to-end solution design from requirements through deployment, including technical documentation and peer reviewBuild scalable planning applications supporting forecasting, workforce planning, and connected planning capabilities.Develop driver-based planning models, scenario analysis, and rolling forecast capabilities.Translate FP&A business requirements into scalable, enterprise-grade planning solutions.Development & Platform EngineeringDevelop and maintain business rules and calculations using Groovy scripting and native Oracle EPM capabilities.Support application performance optimization, cube tuning, metadata management, and usability improvements.Contribute to scalable application design, reusable components, and engineering best practices.Participate in new capability development and platform expansion initiatives.Integrations & Data ManagementDesign and support integrations using Oracle Integration Cloud (OIC), Data Management, and Data Exchange.Experience with master data management solutions (i.e. EDMCS) Support reliable data pipelines and synchronization processes across enterprise planning systems.Partner with Data and FP&A teams to improve data quality and planning workflows.Collaboration & DeliveryCollaborate with global engineering teams, FP&A stakeholders, and cross-functional partners to deliver high-quality planning solutions.Support Agile delivery practices and continuous improvement initiatives.Comfortable presenting trade-off analyses to non-technical finance leadersMentor team members through technical guidance and knowledge sharing.Create and maintain technical documentation, system designs, and operational procedures.Opportunity to contribute to broader platform strategy as the team scales.Required QualificationsBachelor’s degree in Computer Science, Information Systems, Software Engineering, or related field, or equivalent experience.5+ years of software engineering or EPM Platform experience (Oracle, OneStream). 3+ years of hands-on Oracle EPBCS / Planning Cloud experience.Proven experience owning end-to-end solution design for enterprise EPM implementations.Demonstrated experience with enterprise metadata management solutions (i.e. Oracle EDMCS).Strong experience developing business rules and calculations within Oracle EPM platforms.Experience supporting integrations using OIC, Data Management, Data Exchange, or related technologies.Strong analytical, problem-solving, and communication skills.Experience collaborating with FP&A, or enterprise business stakeholders. Ability to facilitate requirements workshops with FP&A stakeholders and translate outputs into technical design documents.Ability to operate effectively in evolving, fast-paced implementation environments.Preferred QualificationsGroovy scripting experience within Oracle EPBCS environments.Experience with workforce planning, long-range planning, or connected planning initiatives.Familiarity with Oracle Intelligent Performance Management (IPM) capabilities including Predictive Planning or Intelligent Forecasting.Exposure to AI-assisted workflows or GenAI tools supporting productivity and planning processes.Oracle Cloud EPM certifications.Familiarity with Agile/DevOps and CI/CD practices.Experience in telecom or large-scale enterprise environments.Knowledge, Skills, and AbilitiesAnalytical Thinking – Ability to evaluate complex planning and forecasting requirements and translate them into scalable Oracle EPM solutions.Analytics – Ability to interpret financial and operational data to support planning, forecasting, and performance optimization initiatives.Collaboration – Ability to work effectively with Finance, FP&A, Data, Engineering, and global teams to deliver connected planning solutions.Communication – Ability to clearly communicate technical concepts, solution designs, and project updates to both technical and business stakeholders.Customer Service – Commitment to delivering responsive, high-quality support and solutions that meet business and stakeholder needs.Mentorship – Ability to provide technical guidance, knowledge sharing, and support to team members and junior engineers.Programming Languages – Working knowledge of Groovy scripting and related technologies used to develop and enhance Oracle EPM business rules and calculations.Software Design – Ability to design scalable, maintainable planning applications, integrations, and technical solutions aligned with business requirements.Software Development – Experience developing, testing, implementing, and supporting enterprise planning and forecasting solutions within Oracle EPM environments.System Integration – Ability to design and support integrations between Oracle EPM platforms and enterprise systems using OIC, Data Management, or related technologies.Technical Writing – Ability to create clear technical documentation, solution designs, operational procedures, and support materials.At least 18 years of ageLegally authorized to work in the United StatesTravel:Travel Required (Yes/No): YesDOT Regulated:DOT Regulated Position (Yes/No): NoSafety Sensitive Position (Yes/No): NoBase Pay Range: $113,600 - $205,000Corporate Bonus Target: 15%The pay range above is the general base pay range for a successful candidate in the role. The successful candidate’s actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range.At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Most Corporate employees are eligible for a year-end bonus based on company and/or individual performance and which is set at a percentage of the employee’s eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance. To find the pay range for this role based on hiring location, T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - 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, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs! To learn about T-Mobile’s amazing benefits, check out .Never stop growing!As part of the T-Mobile team, you know the Un-carrier doesn’t have a corporate ladder–it’s more like a jungle gym of possibilities! We love helping our employees grow in their careers, because it’s that shared drive to aim high that drives our business and our culture forward. By applying for this career opportunity, you’re living our values while investing in your career growth–and we applaud it. You’re unstoppable!T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, ethnicity, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, religious affiliation, marital status, citizenship status, veteran status, the presence of any physical or mental disability, or any other status or characteristic protected by federal, state, or local law. Discrimination, retaliation or harassment based upon any of these factors is wholly inconsistent with how we do business and will not be tolerated.Talent comes in all forms at the Un-carrier. If you are an individual with a disability and need reasonable accommodation at any point in the application or interview process, please let us know by emailing View email address on click.appcast.io or calling View phone number on click.appcast.io. Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.SummaryLocation: Bellevue, Washington; Frisco, TexasType: Full time