Fullstack Engineer - Contract

Fullstack Engineer - Contract - Highly Competitive Comp - Immediate Start

Weekday AI · India (Remote) · Full-time · Posted 2026-09-03

Salary: INR 4,000,000–9,500,000

Workplace: remote

Department: Weekday's Client via platform

Description

𝗧𝗵𝗶𝘀 𝗿𝗼𝗹𝗲 𝗶𝘀 𝗳𝗼𝗿 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗪𝗲𝗲𝗸𝗱𝗮𝘆'𝘀 𝗰𝗹𝗶𝗲𝗻𝘁𝘀

𝗦𝗮𝗹𝗮𝗿𝘆 𝗿𝗮𝗻𝗴𝗲: 𝗥𝘀 𝟰𝟬𝟬𝟬𝟬𝟬𝟬 - 𝗥𝘀 𝟵𝟱𝟬𝟬𝟬𝟬𝟬 (𝗶𝗲 𝗜𝗡𝗥 𝟰𝟬-𝟵𝟱 𝗟𝗣𝗔)

Experience: 4+ yrs

Location: Remote (India)

Job Type: Full-time

We are looking for an exceptional Full-Stack Product Engineer to take end-to-end ownership of a fast-growing, AI-powered product. This role combines product engineering, systems design, AI, automation, UX, and technical leadership, requiring strong technical judgment and a bias toward rapid execution.

You will initially operate as a hands-on, highly autonomous engineer, owning the product from frontend experience through backend systems and infrastructure. For the right individual, this opportunity can evolve into a Lead Engineerposition with responsibility for building and leading the future engineering team.

Requirements

Key Responsibilities

• Own the product end to end across frontend, backend, database, infrastructure, and deployment.
• Build and maintain modern frontend experiences using TypeScript, React, and Vite.
• Develop scalable backend services using TypeScript.
• Design and manage production applications deployed on Vercel with Supabase/PostgreSQL.
• Build reliable account infrastructure capable of managing and operating 100+ active accounts at scale.
• Design and develop an AI-powered UGC/content-generation engine focused on producing high-performing short-form content.
• Build internal systems and operational tools that enable teams to manage account and content workflows efficiently at scale.
• Develop and maintain agentic integrations, including MCP-based infrastructure and integrations with modern AI agent ecosystems.
• Make key architectural decisions around technology, system design, tooling, scalability, reliability, and engineering trade-offs.
• Balance rapid product development with building systems that can scale as users and revenue grow.
• Work closely with the founder to shape the product and technical roadmap.
• Engage with users, understand product needs, and translate insights into impactful product improvements.
• Identify opportunities to embed AI and automation across both the product and engineering workflows.
• Establish engineering standards, development practices, and technical processes as the organization scales.
• Take ownership of technical quality, reliability, performance, and maintainability across the product.
• Build, hire, mentor, and eventually lead the engineering team as the company grows.

What Makes You a Great Fit

• 4+ years of experience as a strong full-stack or product-focused software engineer.
• Proven ability to build and ship products end to end, from user-facing interfaces to backend systems and data infrastructure.
• Deep hands-on expertise with TypeScript across the stack.
• Strong experience with React, Vite, backend TypeScript, Vercel, Supabase, and PostgreSQL in production environments.
• Experience designing scalable, reliable, and maintainable production systems.
• Strong understanding of product engineering, UX, system architecture, and technical trade-offs.
• Strong product instinct with the ability to think in terms of user journeys, experiences, outcomes, and business impact, rather than simply individual technical components.
• Deep familiarity with short-form content and social media, with a strong instinct for identifying what content works and why.
• Experience building or integrating AI-powered products, automation systems, or agentic workflows is highly desirable.
• Strong understanding of modern AI tooling and architectures, including MCP or similar agentic integration frameworks, is an advantage.
• Highly autonomous with a strong sense of ownership and the ability to operate effectively as a solo technical builder.
• Exceptional problem-solving and architectural judgment, with the ability to make pragmatic decisions under ambiguity.
• Strong bias toward execution, experimentation, and rapid iteration without compromising engineering fundamentals.
• Ability to work closely with founders and senior stakeholders and contribute meaningfully to product strategy and technical vision.
• Entrepreneurial mindset with the ambition to build technical advantages, move quickly, and create scalable systems.
• Demonstrated potential and interest in eventually building and leading an engineering team.

Apply

Apply at Weekday AI

---

Powered by Workable