Lead Software Engineer (AI-Native, GenAI)

About the Position

We are seeking a Lead Software Engineer (AI-Native, GenAI) to join our dynamic team in Poland, working remotely. This role focuses on developing and deploying GenAI applications and ensuring scalable, secure architectures.

Responsibilities

• Build and ship GenAI applications: Develop, deploy, and maintain production-grade GenAI-powered systems (e.g., RAG, agents, copilots, content intelligence, workflow automation).
• Design and deliver agentic systems: Architect and implement agentic workflows (tool use/function calling, planning, memory, reflection/verification loops, multi-agent coordination) to automate complex tasks with reliability and guardrails.
• Own architecture & scalability: Design reliable, secure, cost-efficient architectures that scale (batch + real-time), including latency optimization and throughput planning.
• Model + tooling expertise: Select and integrate appropriate LLMs and GenAI tools (open-source and/or hosted), including embeddings, re-rankers, multimodal models, and prompt/agent frameworks.
• Evaluation & quality: Create evaluation harnesses for accuracy, relevancy, safety, and hallucination reduction; implement offline/online testing and A/B experimentation.
• Data & retrieval systems: Design retrieval strategies, build indexing pipelines, optimize chunking, metadata strategies, vector databases/search, and caching.
• LLMOps / MLOps: Implement CI/CD for AI systems, model/version management, prompt and configuration management, automated testing, monitoring, alerting, and rollback strategies.
• Security & governance: Apply best practices for data privacy, PII handling, access controls, audit logging, content filtering, and policy compliance.
• Mentor and lead: Coach junior engineers through code reviews, pairing, and technical design; establish patterns and standards for AI engineering.
• Collaborate and influence: Partner with Product, Design, Data, and Platform teams to define requirements, milestones, and success metrics.

Requirements

• Core Skills:

  • GenAI
  • LLMOps
  • MLOps
  • Security

• Secondary Skills:

  • Mentoring
  • Collaboration

The Project

Enhanced AdTech Analytical Platform

We’re building an enhanced AdTech analytical platform using existing real-world proven business logics and cutting-edge technologies. The platform consists of numerous parts dealing with BigData: collecting, preparing, and visualizing it.

We Offer

• Work at an international company that serves high-profile clients like Google, Amazon, Microsoft, Vodafone, etc.
• Atmosphere of trust and empowerment across key projects and business processes
• Best practices around process and team management
• Competitive salary and payments in foreign currency - no matter your location
• Transparency and trust within the team: we encourage employee feedback and organize regular Q&A meetings with top managers
• Gamification system with social activity bonuses

About the Company

Join our multinational team in Poland for a remote Lead Software Engineer (AI-Native, GenAI) role, focusing on GenAI applications and scalable architectures. We offer a friendly environment with clear processes and career prospects.