Full Stack Engineer (Electron)

Location: Kolkata (Onsite / Hybrid)

Type: Full-time

Compensation: Up to ?1,00,000/month

Work Schedule: US Shift (Preferable)

Experience: 3+ years

Language: Excellent English communication (spoken & written)

About the Role

Opvia 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 Responsibilities

• Build 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-Have

• Mandatory 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-Have

• Experience 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.