Software Engineer (AI/ML)

Our requirements

• Languages: Python (3+ years), Java (regular).
• Frameworks: FastAPI, LangChain, Spring, Data containers.
• Databases: PostgreSQL, vector databases, Redis.
• Architecture & Tools: Microservices, Kubernetes, Containers, CI/CD (Jenkins, Azure DevOps, GCP Cloud Build).
• Methodologies: TDD, BDD.
• Strong knowledge of LLMs, RAG pipelines, Prompt Engineering, and Agentic Architecture.
• Familiarity with ML, NLP, and deep learning methods.
• Excellent communication skills in English with the ability to present technical concepts to business stakeholders.

Optional

• Hands-on experience developing domain-specific LLM solutions.
• Understanding of observability, concurrency models, and API design.

Your responsibilities

• Design, test, and refine prompts for Large Language Models (LLMs) to achieve high-quality, reliable outputs.
• Build and implement Retrieval-Augmented Generation (RAG) pipelines and integrate vector databases for insight extraction.
• Engage in the entire development lifecycle: discovery, prototyping, design, implementation, and deployment.
• Apply AI best practices ensuring fairness, transparency, and accountability.
• Collaborate across engineering, product, and business teams on solution design and architecture.
• Write and maintain clean, scalable, and testable code.
• Use Azure/GCP environments for AI model deployment and optimization.
• Maintain solutions in production and co-create architectural frameworks.
• 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

• BDD
• TDD
• 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 – 8 days per month from Cracow office.
• 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.