Job Description
Roles & Responsibilities
Required Full Stack Software Engineer
The Role
Hands-on full stack developer working across frontend and backend for the various platforms. You'll build features end-to-end, debug across the whole stack, and work pragmatically with both modern and legacy code.
What You'll Do
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Build and maintain frontend + backend features (marketplaces, admin tools, stock uploads, certificates, payments, CRM integrations)
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Develop APIs, data models, and UI screens
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Debug across browser, API, database, infrastructure, and third-party services
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Improve reliability, logging, error handling, and test coverage
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Work with product, operations, vendors, and leadership
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Review vendor work and write clear documentation
Tech Stack
Area
Technologies
Frontend
React, Vite, Next.js, TypeScript, Redux, TailwindCSS, Chakra UI
Backend
Node.js, Express, TypeScript, MongoDB, Mongoose, Prisma, REST APIs
Legacy
Laravel/PHP, MySQL, PostgreSQL, Aurora
Cloud
AWS (Lambda, ECS, S3, CloudFront, ECR, CodePipeline, Secrets Manager)
Area
Technologies
Integrations
HubSpot, Stripe/Braintree, SendGrid/SES/Twilio, analytics tools, certificate services
Core
Auth, permissions, file handling, admin workflows
What You Must Have
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Strong commercial full stack experience in production web apps
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Strong JavaScript/TypeScript (frontend + backend)
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Experience with APIs, databases, integrations, auth, and deployment
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Ability to work in existing codebases (legacy, incomplete docs, multi-repo)
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Practical debugging across all layers
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Clear communication with technical and non-technical stakeholders
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Willingness to document your work
Nice to Have
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Marketplace, SaaS, fintech, CRM, subscription, or payment platforms
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HubSpot or AWS + CI/CD experience
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Admin panels, dashboards, file uploads, search/filter-heavy UIs
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Blockchain / NFT / digital certificates (not essential)
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Vendor or third-party code review experience
What Success Looks Like
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End-to-end feature delivery (frontend → backend → integrations)
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Clearer, more reliable user workflows
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Bugs diagnosed across the full system, not passed between teams
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Steady platform improvement without unnecessary rewrites
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Fast, clear feedback to vendors and internal stakeholders