[Remote] Senior Software Engineer- Full Stack

Note: The job is a remote job and is open to candidates in USA. Crexi is a company that reimagines commercial real estate through an AI-powered platform designed to provide efficient solutions at every stage of the deal lifecycle. As a Senior Software Engineer, Full Stack, you will be responsible for designing, building, testing, and shipping product features across Crexi's platform, collaborating with cross-functional teams to deliver high-quality user experiences.ResponsibilitiesDesign, develop, deploy, and maintain full-stack web applications using TypeScript across front-end and back-end systemsBuild high-quality, customer-facing user interfaces with modern web frameworks (Angular preferred)Translate designs into responsive, modern experiences across devices (desktop, tablet, mobile)Build and maintain backend services and APIs (Node.js/TypeScript), including:Scalable API design (REST and/or GraphQL)Authentication/authorization patternsData modeling and database schema designPerformance, reliability, and concurrency considerationsRapidly prototype, iterate, and ship user-facing features—balancing speed with long-term architectural integrityLeverage AI coding tools (e.g., Cursor, Copilot) for scaffolding, refactoring, test generation, and debugging—while critically reviewing AI output for correctness, security, and performanceParticipate in (and often lead) code reviews, raising the bar on quality, readability, and security across the stackTroubleshoot complex production issues with a focus on observability, performance tuning, and preventionIdentify opportunities to improve developer/agentic experience, processes, and platform foundations (tooling, CI/CD, testing, architecture patterns)Collaborate cross-functionally with Product, Design, and Engineering to drive measurable impact for customersMentor junior engineers through pairing, feedback, and technical guidance; contribute to a culture of pragmatic, user-focused engineeringAuthor and maintain clear technical documentation for features, APIs, and system behaviorSkillsBachelor's degree in Computer Science or related field, or equivalent practical experience5+ years of professional software development experience in production environments with meaningful scope/ownership2+ years of hands-on TypeScript experience across front-end and back-end contexts (strong preference for deeper expertise)Proven full-stack capability: you have shipped features end-to-end (UI → API → data) and can own production outcomesStrong experience building modern web UIs using TypeScript (Angular preferred; other modern frameworks acceptable)Strong backend fundamentals, including API design, data modeling, and performance considerationsExperience with source control and collaborative workflows (GitHub/GitLab), including code reviews and CI/CD basicsDemonstrated use of AI coding assistants (e.g., Copilot, Cursor) in a professional workflow—without compromising qualitySelf-starter who independently drives outcomes, owns success metrics, and follows throughStrong product thinking: you can balance customer experience, technical feasibility, and maintainabilityExcellent communication skills—able to explain tradeoffs and align stakeholdersStrong debugging skills across the stack (UI, APIs, data), with a calm, structured approach to incident responseSecurity- and privacy-minded engineering approach (safe defaults, least privilege, secure coding practices)Comfortable in ambiguity and fast iteration cycles; startup / zero-to-one experience is a plusBenefitsHealth, Dental, and Vision insuranceFlexible team structure with the ability to progress in careerCollaborative culture and numerous team activitiesCompany OverviewCrexi is a technology solution that consolidates commercial real estate tools into a single platform for brokers, investors, and tenants. It was founded in 2015, and is headquartered in Los Angeles, California, USA, with a workforce of 201-500 employees. Its website is https://www.crexi.com.Company H1B SponsorshipCrexi has a track record of offering H1B sponsorships, with 2 in 2025, 2 in 2024. Please note that this does not guarantee sponsorship for this specific role.