Senior AI-Native Software Engineer – Full Stack (React, Next.js, Node.js)

We’re a software house with a team of 25 professionals distributed across three countries. We focus on long-term projects and believe great software comes from ownership, strong collaboration with clients, and developers who care about the quality and business impact of their work.

At the.good.code; successful software starts with understanding the business problem first. We work closely with our clients, use AI as an engineering tool rather than a shortcut, and improve the way software is designed and delivered.

• 5+ years of commercial experience building web applications
• experience with JavaScript, TypeScript, React, Next.js, and backend development using Node.js
• experience building reusable AI workflows, prompts, skills, or agentic solutions
• understanding of concepts such as MCP (Model Context Protocol), tool integrations, or multi-agent workflows
• the ability to translate business requirements into scalable technical solutions
• understanding of software architecture and scalable system design
• ability to review and validate AI-generated code rather than relying on it blindly
• product mindset - you understand the business context behind the features you build and actively look for better solutions
• ability to work independently, manage priorities, and switch context when needed
• critical thinking, ownership, and proactive attitude
• advanced English communication skills (you'll use English every day within the team and directly with international clients)

Nice to have:

• experience building AI-powered developer tools or internal engineering platforms
• familiarity with Playwright or other automated testing frameworks
• contributions to open-source projects or active participation in technical communities
• willingness to travel occasionally for client workshops

• working in clients' teams as the equal team member
• building and developing frontend and backend features using React, Next.js, TypeScript, and Node.js
• designing application architecture, reusable modules and integration patterns
• translating business requirements into clear technical specifications for AI coding agents
• using AI coding agents (Claude/Codex) as part of your daily engineering workflow
• reviewing, validating, and improving AI-generated code
• building and improving AI-assisted engineering workflows, including reusable skills, prompts and testing practices
• contributing to software quality through automated testing, code reviews, and AI-assisted validation
• taking ownership of technical solutions within your area of responsibility
• sharing knowledge and helping grow AI engineering practices within the the.good.code; community