Principle OneStream Engineer / Ing??nieur principal

About the Role
TD SYNNEX is seeking a Principal OneStream Engineer to be the senior technical authority for our global OneStream EPM platform. This hands-on leader will design, build, and govern scalable OneStream consolidations, planning, forecasting, reporting, integrations, and automation that support Finance and FP&A. You will reduce technical risk, drive platform performance and stability, mentor technical teams, and enable enterprise financial transformation. This is a high-impact role with cross-functional influence and opportunities for technical leadership and career growth.

What You'll Do

• Lead architecture, design, development, and delivery of complex OneStream solutions across consolidations, close, planning, forecasting, reconciliations, reporting, workflows, security, and automation.
• Develop and review OneStream Business Rules, VB.NET extensions, APIs, and automation frameworks to meet global finance requirements.
• Define and enforce technical standards, metadata design, release/deployment controls, and platform governance to ensure performance, scalability, maintainability, and security.
• Design and govern enterprise integration patterns between OneStream and ERP, data warehouse, BI/analytics, and HR systems (ETL/ELT, APIs, SFTP).
• Own platform performance optimization (calculations, memory, metadata), incident escalation, root-cause analysis, and remediation for high-risk production issues.
• Produce architecture artifacts, runbooks, migration plans, and governance documentation to support audits, SOX/ITGC, disaster recovery, and operational continuity.
• Provide hands-on technical leadership and mentorship to internal developers and third-party integrators; collaborate closely with Finance Systems leadership, IT, Infrastructure, Cybersecurity, and vendors.

What We're Looking For

• 10+ years' experience in Enterprise Performance Management (EPM) or financial systems; 5+ years with OneStream.
• Expert OneStream architecture experience, including Business Rules, Extensibility, APIs, and platform administration.
• Advanced VB.NET and scripting experience for OneStream customizations.
• Strong SQL and relational database skills; demonstrated experience designing complex data integrations.
• Proven track record optimizing application performance at enterprise scale.
• Deep understanding of Financial Close, Consolidation, Planning, and Forecasting.
• Bachelor's degree in Computer Science, Engineering, Finance, or related field, or equivalent experience.
• Excellent verbal and written communication skills; able to translate finance requirements into technical solutions and present to senior finance stakeholders.
• Experience with cloud-hosted EPM deployments, automation tooling, and CI/CD for application releases.
• Prior leadership in platform governance, SOX/ITGC controls, or large-scale EPM migrations.
• Familiarity with ERP platforms (SAP, Oracle, NetSuite) and related integrations

Additional Skills & Attributes

• Strong attention to detail and data accuracy; proficient data-entry and record-keeping for critical financial and technical artifacts.
• Advanced computer literacy and ability to use common office equipment, collaboration tools, and relevant enterprise applications.
• Ability to follow instructions, work independently with minimal supervision, and proactively request clarification when needed.
• Exceptional problem-solving, critical thinking, decision-making, and prioritization in high-pressure, deadline-driven environments.
• Effective multitasking, time-management, and organizational skills to drive tasks to completion across competing priorities.
• Adaptable to change, resilient under stress, and able to flex with evolving project roadmaps and business needs.
• High professional and ethical standards, including maintaining confidentiality of sensitive data and compliance with governance requirements.
• Strong interpersonal skills: build collaborative relationships across teams and interact confidently with managers and senior leaders.
• Comfortable participating in extended phone/virtual sessions or wearing headsets for detailed technical discussions.

Working Conditions:

• Professional, office environment.
• Remote / Work-from-home.
• Global travel required.

Actual annual compensation offered will be based on several variables including geographic location, work experience, education, and skills/achievements, and will be mutually agreed upon at the time of offer. The average compensation for this role is US US 236,000-245,000 or CAD 240,000-250,000

What We Offer & Culture
Join a collaborative, global Finance Systems team committed to technical excellence and continuous improvement. You will influence enterprise strategy, mentor others, and play a pivotal role in Finance transformation. We offer competitive compensation, professional development, flexible work arrangements, and a culture that values diverse perspectives.

?? propos du poste
TD SYNNEX recherche un Principal OneStream Engineer qui agira comme l'autorit?? technique principale pour notre plateforme EPM OneStream ?? l'??chelle mondiale. Ce leader technique, dot?? d'un esprit pratique, concevra, d??veloppera et supervisera des solutions OneStream ??volutives pour les consolidations, la planification, les pr??visions, les rapports, les int??grations et l'automatisation supportant les ??quipes Finance et FP&A. Vous contribuerez ?? r??duire les risques techniques, ?? am??liorer la performance et la stabilit?? de la plateforme, ?? encadrer les ??quipes techniques et ?? soutenir la transformation financi??re de l'entreprise. Il s'agit d'un r??le ?? fort impact offrant une influence interfonctionnelle et des opportunit??s d'avancement technique et de carri??re.

Ce que vous ferez

• Diriger l'architecture, la conception, le d??veloppement et la livraison de solutions OneStream complexes (consolidations, cl??ture, planification, pr??visions, rapprochements, rapports, workflows, s??curit?? et automatisation).
• D??velopper et contr??ler les OneStream Business Rules (r??gles m??tier), les extensions VB.NET, les API et les cadres d'automatisation afin de r??pondre aux exigences financi??res mondiales.
• D??finir et appliquer des normes techniques, la conception des m??tadonn??es, les contr??les de version/d??ploiement, la strat??gie d'environnements et la gouvernance de la plateforme pour garantir performance, ??volutivit??, maintenabilit?? et s??curit??.
• Concevoir et gouverner les mod??les d'int??gration d'entreprise entre OneStream et les syst??mes ERP, entrep??ts de donn??es, outils BI/analytique et ressources humaines (ETL/ELT, API, SFTP).
• Prendre en charge l'optimisation des performances de la plateforme (calculs, m??moire, mod??lisation des m??tadonn??es), l'escalade des incidents, l'analyse des causes profondes et la rem??diation des probl??mes critiques en production.
• Produire des artefacts d'architecture, des manuels d'exploitation (runbooks), des plans de migration et de la documentation de gouvernance pour appuyer les audits, la conformit?? SOX/ITGC, la reprise apr??s sinistre et la continuit?? op??rationnelle.
• Assurer un leadership technique op??rationnel et le mentorat des d??veloppeurs internes et des int??grateurs externes; collaborer ??troitement avec la direction Finance Systems, l'IT, l'infrastructure, la cybers??curit?? et les fournisseurs.

Profil recherch??

• 10+ ann??es d'exp??rience en Enterprise Performance Management (EPM) ou syst??mes financiers; au moins 5 ann??es d'exp??rience sp??cifique avec OneStream.
• Expertise en architecture OneStream, incluant Business Rules, Extensibility, API et administration de plateforme.
• Ma??trise avanc??e de VB.NET et des scripts pour les personnalisations OneStream.
• Solides comp??tences SQL et bases de donn??es relationnelles; exp??rience d??montr??e en conception d'int??grations de donn??es complexes.
• Ant??c??dents probants en optimisation de performances d'applications ?? l'??chelle d'entreprise.
• Connaissance approfondie des processus de cl??ture financi??re, consolidation, planification et pr??visions.
• Baccalaur??at en informatique, en ing??nierie, en finance ou domaine connexe, ou exp??rience ??quivalente.
• Excellentes aptitudes ?? la communication orale et ??crite; capacit?? ?? traduire des besoins financiers en solutions techniques et ?? pr??senter aupr??s de dirigeants financiers.

Atouts souhait??s

• Exp??rience des d??ploiements EPM h??berg??s dans le cloud, des outils d'automatisation et des processus CI/CD pour les livraisons applicatives.
• Exp??rience en gouvernance de plateforme, contr??les SOX/ITGC ou migrations EPM ?? grande ??chelle.
• Familiarit?? avec les plateformes ERP (SAP, Oracle, NetSuite) et les int??grations associ??es.

Comp??tences et qualit??s additionnelles

• Grande attention aux d??tails et rigueur dans la saisie et la conservation des donn??es et documents financiers/techniques critiques.
• Ma??trise avanc??e des outils informatiques, des ??quipements bureautiques courants, des outils de collaboration et des applications d'entreprise.
• Capacit?? ?? ex??cuter des instructions, ?? travailler de fa??on autonome avec une supervision minimale et ?? demander des clarifications proactivement au besoin.
• Excellentes capacit??s de r??solution de probl??mes, de pens??e critique, de prise de d??cision et de priorisation dans des environnements exigeants et respectant des ??ch??ances serr??es.
• Aptitude au multit??che efficace . click apply for full job details