Senior AI Platform Engineer: Build Production‑Ready AI Tools

ABC Financial; Polska; On-site; PLN 1,100,000 - 1,198,000; Full time

Benefits offered by this job

Open PTO policy

Days of Disconnect

Parental & Pawternity Leave

Fitness Perk

Medical/Dental/Vision coverage

Job summary

ABC Fitness is building an intelligent AI platform for the fitness industry in Poland. As an AI Platform Engineer, you will own platform deliverables end to end and shape the architecture for reliable, scalable AI-powered experiences used by engineers and product teams.

You will design gateways, retrieval systems, and agents with clear success criteria and robust observability. You will work with cross-functional teams to ensure secure execution, multi-tenant isolation, and practical migration

Qualifications

• Experience building or operating production retrieval systems, agent platforms, or other AI-enabled capabilities.
• Strong software engineering skills for distributed systems and production-grade deployments.
• Experience with incident response, on-call operations, monitoring, and post-incident learning.

Responsibilities

• Own platform deliverables end to end from problem definition to production launch and operation.
• Design, build, and operate platform capabilities such as LLM gateways, retrieval systems, and agents.
• Establish SLOs, observability, and secure execution with least-privilege and multi-tenant isolation.
• Collaborate with Engineering, Product, Security, Infrastructure, SRE, and Developer Experience teams.
• Create reusable patterns and reference implementations for production-ready AI systems.

Skills

Platform ownership

Distributed systems

Incident response

Security best practices

AI tooling

Tools

LLM gateways

Agent frameworks

Retrieval systems

OpenTelemetry

Job description

ABC Fitness is building an intelligent AI platform for the fitness industry in Poland. As an AI Platform Engineer, you will own platform deliverables end to end and shape the architecture for reliable, scalable AI-powered experiences used by engineers and product teams.

You will design gateways, retrieval systems, and agents with clear success criteria and robust observability. You will work with cross-functional teams to ensure secure execution, multi-tenant isolation, and practical migration