Fullstack Engineer

Overview

Senior Full Stack Engineer to own and scale a production, multi-tenant SaaS platform for enterprise customers. You will architect and implement full-stack features using TypeScript, React, Next.js, and cloud services, including AI-powered capabilities and multi-tenant infrastructure. You’ll work closely with founders to shape product direction and engineering strategy as the company scales. This role offers significant impact on platform reliability, security, and performance in a fast-growth deep-tech environment.

Pay / Benefits

• Equity

Responsibilities

• Own a production multi-tenant SaaS platform used by enterprise clients
• Design, build and scale full-stack applications with TypeScript, React, Next.js, and AWS
• Develop AI-powered features, LLM integrations, and automation tools
• Collaborate with founders to influence product strategy and engineering direction
• Build cloud-native systems with AWS Serverless, Lambda, and modern API architectures
• Improve platform reliability, observability, security, performance, and scalability
• Support CI/CD, Infrastructure as Code and best practices in software engineering

Key requirements

• Strong commercial experience as Software Engineer / Senior Software Engineer
• Expertise with TypeScript, React, Next.js and modern web development
• Experience building and operating cloud platforms on AWS
• Strong SQL, PostgreSQL and database design
• Proven track record delivering production software products
• Experience building AI features with LLMs, prompt engineering, or AI tooling
• Comfortable in a fast-moving startup or scale-up environment

• clear communication
• ownership and initiative
• collaboration across cross-functional teams
• TypeScript
• React
• Next.js