Careers at Fairmas

• Balance: No weekend work, no shifts, no overtime.
• Appreciation: Fair pay and a safe working environment.
• Flexibility: Work remotely or from our modern Berlin office – whichever suits you best.
• Understanding: Many of us come from the hotel industry ourselves.
• Purpose: Help hotels around the world stay economically successful.
• Sustainability: Our offices are eco-friendly and perfectly connected.
• Mobility: We subsidize your Deutschlandticket.
• Growth: Through team events and personal development – we support what makes you unique.

• Foundation: Practical software development experience beyond university coursework, e.g. via internships, working student, freelance work, open-source contributions, research, or personal projects 
• Ownership: Comfortable taking responsibility for your code and the features you build
• AI Mindset: Effective practitioner of AI-assisted development, balancing rapid iteration through AI tools with disciplined engineering decision-making
• Stack: Hands-on experience with React, TypeScript, .NET, and relational databases, or equivalent experience with comparable technologies
• Tooling: Familiar with modern development tools, workflows, and engineering practices
• Execution: Comfortable turning requirements into working, tested, and refined solutions
• Quality: Passion for clean, maintainable, and scalable software
• Collaboration: Team player who enjoys exchanging ideas, giving and receiving feedback, and building solutions together
• Communication: Able to explain technical concepts clearly and work effectively with both technical and non-technical colleagues
• Language: Confident English for day-to-day collaboration in an international tech environment
• Employment Eligibility: Must be legally authorized to work full-time in Germany.

• AI-Augmented Engineering: Leverage AI-powered development tools & workflows to accelerate delivery while maintaining high standards for code quality, security, testing, maintainability, and system architecture.
• Full-Stack Development: Design, build, and maintain modern web applications across frontend and backend systems.
• Frontend Engineering: Develop user-facing applications using React, TypeScript, and modern component-based architectures.
• Backend Engineering: Build and evolve backend services and APIs using .NET / C# in  a distributed system-landscape
• Data Management: Work with relational databases, with a strong preference for PostgreSQL experience.
• Infrastructure & Reliability: Contribute to scalable, resilient, and highly available systems; experience with PostgreSQL clustering technologies (e.g., Patroni) and infrastructure set-ups are advantageous.
• Code Quality & Problem Solving: Analyze, debug, review, and improve both existing and AI-generated code to ensure reliability and performance.
• Ownership & Delivery: Take end-to-end responsibility for delivering and maintaining solutions, proactively identifying issues, asking effective questions, and driving work forward independently.
• Engineering Excellence: Apply clean code principles, automated testing practices, version control (Git), and modern software development workflows.
• Product Development: Collaborate closely with stakeholders to understand user needs and translate them into valuable product capabilities.
• Team Collaboration: Participate actively in logical, architectural and technical discussions, as well as knowledge sharing to support a high-performing engineering culture/ team.
• Continuous Improvement: Contribute to ongoing learning, experimentation, and process improvement within an experienced product-focused engineering organization.

We are looking for a motivated Working Student to support our Software Testing team. In this role, you will help ensure the quality and reliability of our software products by executing tests, identifying issues, and supporting the continuous improvement of our testing processes.

• Balance: No weekend work, no shifts, no overtime.
• Appreciation: Fair pay and a safe working environment.
• Flexibility: Work remotely or from our modern Berlin office – whichever suits you best.
• Understanding: Many of us come from the hotel industry ourselves.
• Purpose: Help hotels around the world stay economically successful.
• Sustainability: Our offices are eco-friendly and perfectly connected.
• Mobility: We subsidize your Deutschlandticket.
• Growth: Through team events and personal development – we support what makes you unique.

• Test Design & Execution: Design and execute test scenarios to support quality assurance and final acceptance.
• Test Coordination: Coordinate, prepare, implement, and perform manual and automated tests.
• AI-Driven Automation: Leverage AI-powered tools and frameworks to enhance test automation, defect prediction, and test coverage analysis.
• Machine Learning Application: Apply machine-learning techniques to identify patterns in test results and optimize testing strategies.
• AI Integration: Collaborate on integrating AI-based solutions for intelligent test case generation and prioritization.
• Test Analysis & Reporting: Analyze test outcomes and communicate actionable insights to relevant specialist departments.
• Process Automation: Support test process automation and document workflows across platforms, including AI-driven solutions.
• Test Maintenance: Maintain and update test cases and track defects through to resolution