Note: The job is a remote job and is open to candidates in USA. Objectionly is an early-stage AI SaaS company focused on transforming sales conversations into actionable insights. They are seeking a Full Stack Engineer to design, build, test, and ship product features across their web application, backend services, and data layer, while collaborating with leadership to shape product direction and architecture.

Responsibilities

• You'll design, build, test, and ship product features end-to-end across our web application, backend services, and data layer
• Day to day, you'll deliver features from frontend to API, build reliable services, improve performance, resolve production issues, and partner with leadership to shape product direction and architecture

Skills

• 2+ years building production web applications with TypeScript/JavaScript and modern frontend frameworks
• 2+ years with React in production
• 2+ years building backend services with C#/.NET (ASP.NET Core)
• Hands-on PostgreSQL experience (schema design, query optimization, migrations)
• Experience deploying and operating applications in the cloud
• Experience testing, debugging, and maintaining software on a team
• Comfortable working in a remote, cross-functional product team
• 3+ years of full-stack experience across frontend and backend
• Experience implementing authentication and authorization in SaaS products (e.g., role-based access, row-level security)
• Experience building AI-integrated product features (LLM workflows, evaluation, and reliability)
• Experience with payments or usage-based billing
• Experience improving application performance, observability, and incident response
• Experience mentoring engineers or leading technical projects end-to-end
• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience

Company Overview