JOBSEARCHER

Software Engineer III, Developer Platform

BoxSan Mateo, CAL6 LeadSeptember 15th, 2026
Overview As a Senior Software Engineer on Box’s Developer Platform, you will help shape the foundation for APIs, SDKs, and developer tools that power Box integrations. You’ll collaborate with product, design, and engineering to deliver scalable platform capabilities and improve developer experience. You’ll prototype new features, guide architecture, and enable enterprise and SaaS customers to build on Box. This role offers impact through high-visibility initiatives and cross-team collaboration in a fast, AI-driven environment. Compensation / Benefitsequitybenefits ResponsibilitiesShape the roadmap for Box’s Developer Platform including APIs, tools, SDKs, analytics, and enterprise capabilitiesDesign, develop, and maintain scalable platform features for developers and SaaS providersImprove developer experience with sandboxes, onboarding, testing environments, and self-service toolsLead from concept to production, prototyping and releasing high-impact capabilitiesCollaborate with Product, Design, UX, Dev Relations, Support, and other engineering teams to align with business goalsBuild enterprise platform experiences like self-service hubs and admin interfaces for better integration visibilityWork with large datasets and big data tech to drive platform improvements and billing insightsParticipate in on-call rotations and ensure platform reliability and performanceProvide technical leadership, setting standards and guiding architecture across the platformLead complex, cross-team initiatives delivering scalable solutions for Box customers and SaaS providers Key requirements3+ years of full-stack software engineering with emphasis on backend systems, databases, and API developmentExperience with broad APIs and ability to provide feedback on API designsSolid understanding of full web tech stackBachelor's degree or higher in CS/Software Engineering or related discipline, or equivalent experienceExperience with cloud-based services, focusing on security, scalability, and reliabilityAbility to collaborate with Product, UX, and other teams to align technical efforts with product visionStrong problem-solving skills and a passion for building developer-friendly productscollaboration with cross-functional teamsstrong communication and feedbackproblem-solving mindsetAPI development and designBackend systemsCloud services (security, scalability, reliability)