Senior Engineering Manager, Data Integrations

About OnebriefOnebrief is a revolutionary platform for military staff workflows and operational planning. The software is designed to enable smarter, real-time decisions. With unparalleled collaboration features, AI-enhanced tools, and customizable workflows, Onebrief makes staffs superhuman. Our expanding roster of customers includes COCOMs and Service Components worldwide.Founded by experienced planners in 2019, our diverse team of over 120 includes veterans from all branches of the military and technologists from leading software companies. With $53M+ raised from top-tier venture investors, Onebrief continues to scale globally, making an impact where it matters most.About the RoleWe’re looking for a talented Engineering Manager focused on building out our Data Integration Platform. This team is responsible for data consumption and extraction between Onebrief systems and our partners in the military. By partnering with Product and Design, you will own the platform used by our external partners, including but not limited to the creation and hardening of robust data pipelines and clearly defined external APIs to ensure that our data integrations are reliable, secure, and mission-readyWhy Join Onebrief?At Onebrief, your contributions will directly support safer and more effective military operations globally. Join a dedicated, talented team driven by excellence, innovation and meaningful mission impact.About YouYou enjoy being a people manager, and successfully lead teams through complex and evolving challenges. You are skilled at transforming vast and intricate data flows into clear, actionable insights. You effectively work with stakeholders (both internal and external customers) into strategic outcomes. Your approach is systematic, data-driven, and strategic, with a proven ability to deliver high-value outcomes quickly and efficiently.What you’ll doPlatform Development: Design and build secure, scalable, and reliable data pipelines, warehouses, and external API capabilities for supporting external developers.Lead Technology Improvements: Work with stakeholders to identify opportunities for improving external developer experience and decreasing time-to-market for future external integrations.Collaboration: Work closely with Product Managers, Engineers, DevOps, and SREs, Leveraging your communication skills to ensure effective teamwork.Team Building: Grow, develop and lead a team of engineers focusing on back-end operations. Mentor and support the growth of both your team and your peersQualificationsLeadership & Management Experience:3+ years of experience managing engineers, including responsibility for hiring, career growth, performance reviews, and team developmentI5+ years in backend or data engineering, ideally with experience in API design, data ingestion, or integration platforms.Proven ability to mentor and coach engineers in fast-moving or early-stage environmentsExperience leading cross-functional projects in collaboration with product managers and designersTechnical Expertise:5+ years of backend or data engineering experienceStrong understanding of designing and maintaining APIs for external use, including managing authentication, versioning, and developer onboardingExperience working with data pipelines, file imports and exports, and handling evolving data modelsFamiliarity with system design patterns, scalable infrastructure, and distributed architecturesPlatform & Delivery Focus:Demonstrated success delivering systems that are secure, scalable, and reliable over timeExperience improving developer experience, documentation, and support for integration use casesComfortable owning system quality and performance over the long term, including observability, testing, and support processesCommunication & Collaboration:Clear communicator with both technical and non-technical audiencesStrong writing and coordination skills in distributed or remote-first work environmentsBrings a collaborative, low-ego leadership style focused on building trust and clarityBonus Skills (Nice to Have):Background in integration platforms or developer-facing toolsExperience in government, regulated industries, or high-trust technical environmentsFamiliarity with structured planning processes and initiative-based development cycles

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