CareerPlan

Senior AI Software Engineer

PolandFull-timePLN 280k–PLN 305k2026-10-23 → 2026-11-10
Employed via Employer of Record

Core

Build customer-facing AI product capabilities from concept to production for fitness operators, focusing on product experience and measurable outcomes rather than platform research.

Role type

Senior IC product engineer (AI-enabled features)

Builds

AI-enabled product features and workflows for fitness SaaS

Domain

Fitness industry + AI product engineering

Deliverable

product features

Required skills

Product judgment, probabilistic systems handling, software engineering fundamentals, cross-functional collaboration, production ownership

Preferred skills

SaaS/vertical software AI workflows, RAG/LLM evaluation, usage instrumentation, distributed async engineering, responsible AI practices

Technologies

AI platform services (gateway, evaluation framework, retrieval, guardrails, prompts, models, observability), AI-assisted development tools

Responsibilities

Build customer-facing AI capabilities from concept to release, turn ambiguous opportunities into testable slices, partner with Product/Design to define quality thresholds, ship features behind flags and monitor usage, design graceful failure paths for AI outputs, support production readiness and incident learning

Seniority

Senior, hands-on IC