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

Job Description

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. We focus on long-term collaboration and are looking for people who are curious, open-minded, and motivated to grow together with the business and the products we build. Interested to hear about the projects? You'll join a team building modern business applications powered by AI-assisted engineering. Your work will combine product thinking, software architecture, and collaboration with clients. Rather than focusing only on writing code, you'll use AI tools to design solutions, prepare specifications, review generated code, and help deliver scalable, production-ready software. Tech stack: TypeScript, JavaScript, Reac t, Next.js, Node.js, PostgreSQL, Playwright, AI : Claude, Codex , MCP, agentic workflows & reusable AI skills Salary rate : 140-180 PLN/h net + VAT / B2B Keen to hear about our recruitment process? Here you go: The application form - fill it out. W e really read it ! 45- minute HR interview to learn about your experience and motivation 90 - minute tech interview with our developers to check your practical skills 6 0 - minute final interview with one of our Founder s References check Welcome on board !