We are looking for a highly motivated and detail-oriented Functional Engineer with proven experience in Order Management Systems (OMS). The ideal candidate will play a key role in gathering business requirements, designing solutions, and supporting implementation and enhancements in the OMS domain across order lifecycle processes. Key Responsibilities: • Collaborate with business stakeholders to gather, analyze, and document functional requirements related to order capture, orchestration, inventory, fulfillment, and returns. • Translate business requirements into detailed functional specifications for OMS solutions (e.g., IBM Sterling [preferred], Manhattan, Oracle OMS, Blue Yonder, etc.). • Partner with technical teams to ensure requirements are well understood and implemented as per design. • Support configuration, testing (SIT/UAT), and deployment of OMS functionalities. • Troubleshoot OMS issues and work with cross-functional teams for resolution. • Perform gap analysis and recommend improvements or new functionalities to optimize order flow. • Participate in Agile ceremonies (sprint planning, grooming, retrospectives). • Act as the subject matter expert (SME) for OMS processes across channels (e.g., eCommerce, retail, B2B). Required Skills and Qualifications: • Bachelor’s degree in Engineering, Computer Science, Business, or related field. • 8+ years of experience as a Functional Consultant/Engineer in the OMS domain. • Strong knowledge of order lifecycle management, inventory visibility, allocation, sourcing, and fulfillment processes. • Experience working with OMS platforms like Manhattan, IBM Sterling, Oracle, Blue Yonder, or similar. • Good understanding of integrations between OMS, WMS, ERP, CRM, and eCommerce platforms. • Hands-on experience with documenting business and functional requirements (BRD, FSD). • Strong problem-solving and analytical skills. • Excellent communication and stakeholder management skills. Preferred Skills: • Experience with REST/SOAP APIs and system integrations. • Familiarity with Agile/Scrum methodologies. • Domain knowledge in retail, eCommerce, or supply chain is a plus. • Basic SQL knowledge for data validation and troubleshooting. \#LI-KS1 At Wesco, we build, connect, power and protect the world. As a leading provider of business-to-business distribution, logistics services and supply chain solutions, we create a world that you can depend on. ​ Our Company’s greatest asset is our people. Wesco is committed to fostering a workplace where every individual is respected, valued, and empowered to succeed. We promote a culture that is grounded in teamwork and respect. With a workforce of over 20,000 people worldwide, we embrace the unique perspectives each person brings. Through comprehensive benefits (https://www.wesco.com/us/en/our-company/careers/work-at-wesco.html#benefits) and active community engagement, we create an environment where every team member has the opportunity to thrive. ​ Learn more about Working at Wesco here (https://www.wesco.com/us/en/our-company/careers/work-at-wesco.html) and apply online today!​ Founded in 1922 and headquartered in Pittsburgh, Wesco is a publicly traded (NYSE: WCC) FORTUNE 500® company.​ _Wesco International, Inc., including its subsidiaries and affiliates (“Wesco”) provides equal employment opportunities to all employees and applicants for employment. Employment decisions are made without regard to race, religion, color, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, or other characteristics protected by law. US applicants only, we are an Equal Opportunity Employer.​_ _Los Angeles Unincorporated County Candidates Only: Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act._ _This posting is for a current, active vacancy intended for immediate hire._