AYN

Product Owner

Shiji Group · Katowice, Poland

We are looking for a Product Owner to own the direction and

delivery of products built on a distributed, multi-service architecture. You

will sit at the intersection of business goals and technical execution,

translating strategy into a clear, sequenced backlog that a software

engineering team can build with confidence. This role suits someone who is

highly logical, detail-oriented, and comfortable reasoning about complex

systems where many moving parts depend on each other.

What You'll Do

· Own

and prioritize the product backlog, turning business objectives into

well-defined, actionable requirements.

· Analyze

a multi-microservice environment independently: map how services interact,

identify gaps, surface hidden dependencies, and plan work so that features are

sequenced in the right order.

· Break down large initiatives into deliverable

increments, accounting for cross-service dependencies and technical

constraints.

· Partner closely with engineering, drawing on

your own technical understanding to have credible, precise conversations about

trade-offs, feasibility, and risk.

· Define

acceptance criteria and validate that delivered work meets both the business

intent and the technical requirements.

· Communicate

clearly and consistently with technical and non-technical stakeholders, keeping

everyone aligned on scope, priorities, and progress.

· Use data and quantitative reasoning to inform

prioritization, measure outcomes, and support decisions.

Core Skills & Abilities

· Systems analysis in a distributed environment. Ability to independently analyze a

multi-microservice architecture, identify gaps and dependencies, and produce

sound, well-sequenced plans.

· Technical fluency. Enough technical knowledge and understanding to communicate effectively

with the engineering team, understand system design, and reason about

dependencies and constraints.

· Logical and detail-oriented. A rigorous, structured thinker who catches

edge cases, keeps track of details, and reasons through problems methodically.

· Quantitative

aptitude. A financial and/or mathematical background, comfortable working

with numbers, models, and data to drive decisions.

· Strong communication. Clear, precise, and collaborative when working with both technical

teams and business stakeholders.

· Tooling

and backlog hygiene. Mastery of widely used software development tools such

as Jira/Confluence (or similar) and strong backlog hygiene practices

(refinement, prioritization, definition of ready/done).

RequirementsRequirements

· 3+

years experience working within a software development organization (required).

· Demonstrated

ability to analyze complex, service-based systems and plan delivery around

their dependencies.

· A financial, mathematical, or otherwise

quantitative background.

· Strong logical reasoning and attention to

detail.

· Experience with API-driven, distributed

platforms.

· Excellent written and verbal communication

skills.

· AI fluency is required. Demonstrated

willingness and ability to engage with AI tooling effectively across the

role—from requirements validation and analysis through decomposition and

use-case coverage—while applying sound judgment to its outputs.

Nice to Have

· Background

in hospitality, fiscal compliance or financial systems. We value diverse

backgrounds; what matters most is a logical, detail-oriented mindset paired

with software organization experience.

· Prior experience as a Product Owner or Product

Manager on technical products.

· Familiarity with agile delivery practices.

What We Value

We care less about a single traditional career path and more

about how you think. Whether you come from hospitality, finance, engineering,

or elsewhere, the right person here is logical, detail-oriented, quantitatively

capable, and able to hold their own in technical conversations while keeping

the product moving forward.

Apply on the employer’s site