Senior AI Engineer (AI-Assisted Software Development) @ Antal

Required Qualifications • Strong background in software engineering. • Hands-on experience with AI-assisted software development. • Daily commercial experience using Claude Code . • Experience working in spec-first / specification-driven development environments. • Strong understanding of testing, debugging, code reviews, and software quality controls. • Ability to verify and challenge AI-generated output. • Experience mentoring or upskilling engineering teams. • Strong communication skills and ability to work independently. Highly Valued Experience • OpenSpec, GitHub Spec Kit, or similar specification tooling. • MCP (Model Context Protocol) integrations and AI tooling configuration. • Agent-based development workflows and AI automation. • Driving the adoption of new engineering practices across teams. Senior AI Engineer (Claude Code / OpenSpec / MCP) Location: Remote (within Poland) Employment Type: B2B Rate: 160-180 PLN/h Language: English (fluent) We are looking for a Senior AI Engineer to help shape the future of AI-assisted software development. You'll build production-ready solutions using Claude Code , specification-driven engineering practices, and modern AI tooling. This is a hands-on role for someone who enjoys delivering software, improving engineering workflows, and helping teams adopt AI-first development approaches. ,[Deliver software solutions from structured specifications., Use Claude Code across analysis, development, testing, and documentation., Validate and improve AI-generated code through engineering best practices., Create reusable prompts, templates, workflows, and AI development assets., Troubleshoot and optimize AI-assisted delivery processes., Mentor engineers and promote AI-driven development practices across teams.] Requirements: Claude, Testing, Quality control, Communication skills, GitHub, AI