Senior Software Engineer, Applied AI (Remote from Poland)

Oversee is the global leader for air and hotel reshopping solutions and provides "AgentSee", an AI-powered productivity tool designed to help Travel Management Companies work smarter and faster by automating manual tasks like processing traveler emails, booking flights, and managing travel arrangements. The company focuses on reimagining corporate travel management by combining travel analytics with actionable insights to help enterprises optimize travel spend, driving cost savings and improving efficiency. Oversee is growing rapidly with exponential YoY revenue growth and partnerships with Fortune 500 companies.

• Proven hands-on experience developing or integrating products using LLMs
• 5+ years of experience building production software systems
• Strong experience designing and developing scalable backend applications
• Experience with AI agents, agentic workflows, RAG pipelines, tool-calling systems, or orchestration frameworks
• Experience with frameworks such as LangChain, LangGraph, LlamaIndex, Google ADK, CrewAI, MCP, or similar technologies
• Strong Python skills
• Solid understanding of Linux runtime environments
• Experience identifying and solving performance bottlenecks
• Fluent English, written and spoken
• Curious, proactive, and excited about learning new technologies

Nice to have:

• Production experience with agentic AI systems
• Knowledge of RAG architectures, embeddings, and vector databases
• Familiarity with AI evaluation and monitoring frameworks
• Exposure to travel-tech or GDS integrations
• Experience with Kubernetes, AWS, Terraform, and CI/CD tooling
• Open-source contributions, side projects, or technical writing
• Startup mindset and comfort operating with ambiguity

• Design, build, and scale AI-driven systems supporting virtual agent capabilities including conversational reasoning, retrieval systems, tool calling, and automation workflows
• Develop backend services and data pipelines integrating APIs such as Amadeus, Sabre, internal systems, and third-party platforms for real-time decision-making
• Build and deploy AI agents that solve real-world business problems
• Own architecture decisions for distributed, high-performance AI applications
• Continuously improve model performance, reliability, observability, and evaluation frameworks
• Help define engineering best practices and contribute to technical direction across the team

Only candidates located in Poland eligible for remote work