Full Stack Engineer

1 week ago


west bengal, India Opvia Full time

Location: Kolkata (Onsite / Hybrid)Type: Full-timeCompensation: Up to ₹ 50000/monthWork Schedule: US Shift (Preferable)Experience: 3+ yearsLanguage: Excellent English communication (spoken & written)About the RoleOpvia is hiring a Full Stack Engineer (Electron) for a rapidly growing US-based technology company. You will be working directly with the co-founder as an early engineering team member, helping build and scale a cross-platform desktop application using Electron, React, and Node.js, along with modern AI integrations.This is a high-ownership, high-growth opportunity for someone who wants to contribute to a core product from day one while developing rare and in-demand skills in desktop app engineering and AI.Experience in EdTech is not required, but candidates with relevant exposure will be preferred.Key ResponsibilitiesBuild and maintain cross-platform desktop applications using Electron and React.Develop backend services and APIs using Node.js.Integrate AI/ML capabilities using APIs (OpenAI, Hugging Face, custom models, etc.).Handle packaging, deployment, updates, and optimization of Electron applications.Participate in architecture planning, system design, and code reviews.Collaborate closely with the client's founding engineering and product team.RequirementsMust-HaveMandatory hands-on experience with Electron (not theoretical exposure).Strong proficiency in React and Node.js.3+ years of full-stack development experience.Experience integrating AI APIs or open-source model pipelines (preferred).Understanding of desktop app deployment, performance optimization, and release workflows.Strong analytical ability, clean coding practices, and excellent communication skills.Nice-to-HaveExperience with SQLite, WebSockets, or real-time communication systems.Familiarity with CI/CD pipelines for desktop applications.Understanding of UX/UI best practices.Cloud exposure (AWS, GCP, or Azure).Contributions to open-source or personal side projects.Why Join Opvia?Work directly with the US founder and early engineering team.High ownership and visibility from day one.Build deep expertise in Electron, React, and AI-driven application development.Dynamic onsite/hybrid working environment in Kolkata with full operational support.Opportunity to grow within a long-term, high-impact international engagement.


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