Appsilon

Applied AI Engineer

Appsilon
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4 months ago
Remote, PolandSenior

Responsibilities

  • Build domain-specific AI agents supporting multi-step reasoning, tool use, and autonomous decision-making.
  • Design and implement production-grade agentic workflows that orchestrate LLMs, retrieval systems, and external tools.
  • Integrate AI agents with client applications, APIs, and enterprise systems.
  • Evaluate, debug, trace, log, and optimize multi-step agent behavior.
  • Deploy and maintain generative AI solutions using APIs, microservices, and cloud architecture.
  • Document solutions, follow LLMOps best practices, and help establish AI development standards.
  • Collaborate with Data Engineers, Developers, and Analysts to integrate GenAI into full-scale applications.

Requirements

  • Proven production experience building and deploying AI agents or agentic systems beyond prototypes.
  • Deep familiarity with LLM orchestration frameworks such as LangChain, LangGraph, CrewAI, Autogen, or Claude Agent SDK.
  • Strong understanding of prompt engineering, retrieval-augmented generation, tool use, and function calling.
  • Hands-on experience with LLM APIs from OpenAI, Anthropic, Google, or open-source models.
  • Strong Python programming skills and experience building robust, maintainable backend services.
  • Ability to evaluate and debug agent behavior through tracing, logging, and structured workflow evaluation.
  • Strong communication and collaborative teamwork skills.
  • Preferred experience with AWS, Azure, GCP, Docker, or Kubernetes.
  • Preferred knowledge of Pinecone, Weaviate, Qdrant, pgvector, embedding pipelines, LLMOps, and observability tools.
  • Preferred familiarity with LangSmith, Langfuse, Weights & Biases, scikit-learn, PyTorch, or TensorFlow.
  • Experience with large-scale or scientific datasets, including biostatistics, genomics, or pharma, is advantageous.
  • Understanding of AI ethics, bias, and responsible AI principles is advantageous.

Benefits

  • 100% remote work with a flexible schedule and global team culture.
  • Competitive B2B compensation with transparent ranges.
  • Work on real-world enterprise and scientific products.
  • Budget and dedicated time for professional development, including courses, certifications, and conferences.
  • Collaboration with researchers and industry experts.
  • Modern equipment and tools.
  • Supportive environment with opportunities for innovation, experimentation, and ownership.
  • Applicants must provide a valid government-issued ID if Polish citizens or a valid passport if non-Polish citizens to complete the hiring process.
Appsilon

About Appsilon

51-200 employees
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