AI Engineer

Our requirements

• Strong software engineering background with full-stack delivery experience.
• Backend: Python and/or Java/Node.js, REST/GraphQL APIs, microservices.
• Frontend: React/TypeScript (or an equivalent modern framework).
• Familiarity with AI/ML, including LLMs, embeddings, RAG pipelines.
• SQL and experience with document stores/search (e.g., Elasticsearch, vector DBs).
• Hands-on knowledge of Docker, Kubernetes, and one cloud platform (Azure, AWS, or GCP).
• Proficiency in DevOps: CI/CD, IaC (Terraform), monitoring/logging tools.
• Strong understanding of secure coding and OWASP principles.

Optional

• Experience with agentic workflows and orchestration frameworks.
• Knowledge of model governance, explainability, and responsible AI controls.
• Background in building developer platforms or reusable AI components.
• Prior exposure to regulated environments (e.g., financial services).

Your responsibilities

• Develop and maintain full-stack AI applications (web UI, backend services, AI/ML components).
• Build LLM-enabled services: prompting, RAG, tool/function calling, evaluation, guardrails.
• Create and integrate APIs and microservices with enterprise systems and data sources.
• Implement data pipelines for ingestion, transformation, and retrieval (including vector stores).
• Craft front-end experiences for AI features like chat, copilots, workflow assistants, dashboards.
• Manage and enforce MLOps/LLMOps best practices (CI/CD, model/version management, monitoring).
• Define and execute testing strategies: unit, integration, offline evals, performance testing.
• Optimize for latency, cost, and reliability using modern engineering strategies.
• Ensure security, privacy, and compliance-by-design in every solution.
• Collaborate cross-functionally with UX, data, and product teams to deliver measurable results.
• Note: Detailed project information will be shared during the recruitment process.

About the project

This is how we organize our work

This is how we work on a project

• Continuous Deployment
• Continuous Integration
• DevOps

What we offer

• Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
• Hybrid work setup – 2x/week from the office in Kraków
• Collaborative team culture – work alongside experienced professionals eager to share knowledge
• Continuous development – access to training platforms and growth opportunities
• Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
• High quality equipment – laptop and essential software provided

Benefits

• sharing the costs of sports activities
• private medical care
• sharing the costs of professional training & courses
• life insurance

Mindbox Sp. z o.o.