Senior Software Engineer – Agentic AI

This is a fully remote position, open to applicants in Poland.

📋 Description

• Design and deliver production AI features in a comprehensive manner — RAG, agents, document understanding, conversational interfaces — across LangGraph / LiteLLM / pgvector / Langfuse.

• Lead the technical architecture for the AI product line, focusing on LLM orchestration, evaluations, observability, and balancing latency, cost, and reliability.

• Take ownership of AI initiatives from a technical standpoint — overseeing everything from specification to production, including deployment and post-launch evaluation improvements.

• Conduct code reviews and provide architectural feedback to the team; mentor engineers on best practices in AI engineering.

• Develop and enhance evaluation frameworks and quality metrics for AI features.

• Collaborate closely with Product Management, Design, and other teams to create AI features that effectively serve real users at scale.

• Integrate established patterns from the LLM ecosystem (frameworks, agent patterns, MCP, tool utilization) into the team’s processes.

⛳️ Requirements

• Over 8 years of experience in commercial software engineering (Python is highly preferred).

• More than 3 years of experience in delivering LLM / GenAI features to production at scale.

• Strong expertise in LLM system design, including latency, cost, reliability, and evaluation-driven development.

• Practical experience with RAG in production and agent orchestration (LangGraph or an equivalent platform).

• Familiarity with tool usage/function calling and MCP patterns.

• Experience in observability and evaluations for LLM systems (Langfuse, Arize, or similar tools).

• Capability to make architectural decisions and review designs from others.

• Proficiency in English at a B2 (Upper-Intermediate) level.

🏝️ Benefits

• Flexible working environment - Our teams operate globally. While we value in-person collaboration in our hubs, we also embrace remote and hybrid working options. You can choose to work from one of our offices in the United States, Poland, Romania, or Ukraine, or from many countries remotely.

• Competitive compensation and stock options - We provide salaries that reflect local market conditions and experience, alongside a performance-based bonus system and stock options to share in the company’s growth.

• Professional growth and learning - We prioritize your development through courses, conferences, and access to learning resources. We promote career advancement and internal mobility, supporting teammates interested in exploring new opportunities within airSlate.

• Health and well-being - We offer comprehensive benefits tailored to each country, including health coverage, wellness programs, and access to fitness options. Additionally, we designate quarterly company-wide Mental Health Days for everyone to take time off to relax and recharge.

• Family-friendly culture - Family life is integral to our identity, and we embrace it in various forms. From providing flexibility for parents to our airSlate Junior Club for kids, family days, and our pet-friendly policies, we are committed to facilitating a balance between work and life.

• Giving back - Through the airSlate Care program, we support charitable initiatives globally. Our current focus includes humanitarian aid in Ukraine and other regions, matching employee donations, and supporting causes chosen by our teams.

• Open communication - We foster transparent dialogue at all levels. From team discussions to company-wide Q&A sessions with our CEO, we ensure everyone has an opportunity to be heard and to shape our growth.