Fool’s Theory

Location:
Bielsko-Biała
Poland

More positions in Poland

Level:
Senior

Scope:
40h/week

Type of work:
Permanent position

Posted:
Oct 20, 2026

From:
Oct 20, 2026

Website:
Apply here
careers.foolstheory.com/jobs/8569735-software…

Software Engineer (Regular/Senior)

Software Developer

Skills: C++ JavaScript Programming Python Scripting SQL

We are Fool’s Theory, a company from Bielsko-Biała in Poland, creators of the game Seven: The Days Long Gone and The Thaumaturge.

About us

We are Fool’s Theory, a company from Bielsko-Biała in Poland, creators of the game Seven: The Days Long Gone and The Thaumaturge.

We are a collective of experienced and creative developers, who share a simple philosophy - we believe that unbridled passion and flexible processes are what makes the perfect combo for crafting great games.

Sounds interesting? Get in touch with us!

Responsibilities

  • Creating and maintaining integrations between cloud and on-premise systems e.g. email, cloud office suites, communication platform, issue tracker, absence management system and KSeF.
  • Customizing licensed software, as well as creating custom applications from scratch to support internal processes.
  • Providing administrative support for Atlassian products such as Jira, Confluence, Jira Service Management, Assets.
  • Providing internal user support and facilitating training sessions to enhance adoption and effective usage.
  • Monitoring system health and performance metrics to ensure stability and minimal downtime.
  • Maintaining up-to-date documentation covering configurations, standards and operational procedures.
  • Establishing and enforcing governance frameworks and best practices for tool management.
  • Executing scheduled maintenance tasks and coordinating software upgrades.
  • Partnering with stakeholders across departments to gather input and implement solutions that meet evolving needs.

Requirements

  • Programming skills at a Senior or Regular level in one of the following languages: C, C++ or Go.
  • Knowledge of scripting languages such as Python, JavaScript or YAML and readiness to work extensively with one of these technologies.
  • Experience working with REST APIs and implementing system integrations.
  • Ability to conduct effective technical research and evaluate different approaches to solving a problem.
  • Ability to explain complex technical concepts in a simple, accessible way to non-technical stakeholders.
  • Ability to evaluate feasibility based on available data and confidently communicate when a proposed solution is not viable.
  • Ability to build a functional, user-friendly frontend and cooperate with UX designers and frontend developers on more complex frontend solutions.
  • Ability to create solutions compliant with security and ISO standards.
  • Ability to work independently and take ownership of tasks.
  • Strong problem-solving skills.
  • Fluent in Polish and good communication skills in English.

Nice to have

  • Knowledge of Jira workflow configuration, smart values, scheme management, and advanced customization.
  • Knowledge of real-time systems (WebSocket, WebRTC, etc.).
  • Knowledge of SQL and ERP systems.

We offer

  • Flexible working hours (core hours 10:00-16:00).
  • Possibility to work remotely (from anywhere with a time zone difference of -/+ 2 hours from GMT+1).
  • English language lessons.
  • Working in a group of experienced specialists, often gamedev veterans, who are willing to share their knowledge.
  • Support in industry training courses, conferences and fairs participation.
  • Private medical insurance (Enel-med).
  • Access to MyBenefit platform with a possibility to co-finance a Multisport Card.
  • Psychological support.