Junior Software Engineer in Test - Python

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world's largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent, connected, and personalized experiences. With AI at its core and operating at unparalleled scale, Sabre transforms insights into innovation, empowering airlines, hoteliers, agencies and other partners to retail, distribute and fulfill travel worldwide.

Sabre Air Offers system handles flight travel requests from travel agents, online agencies, and airlines, enabling search engines and agents to offer the most convenient flight options at the lowest price.

The system is a complex ecosystem composed of multiple components, primarily developed in C++, processing over 15,000 transactions per second and hosted in a public cloud environment. The complexity of business logic requires continuous focus on code quality, efficient design, and the adoption of modern technologies to meet growing processing demands and ensure low response times.

Software Engineer in Test plays a key role in maintaining high-quality software delivery. Test automation is a core focus. Knowledge of XML testing and scripting in Python is essential. The role requires strong analytical skills, troubleshooting abilities, and a curiosity to understand how systems work. The team ensures a high-quality customer experience through consistent application of agile testing practices.

DUTIES / RESPONSIBILITIES

• Design, develop, execute, and maintain automated test cases

• Analyze test results, identify defects, and support troubleshooting

• Collaborate with development engineers and business analysts to clarify requirements and resolve issues

• Develop and maintain automated test scripts

• Contribute to improving test coverage and automation efficiency

• Participate in evaluating new tools, technologies, and testing approaches

QUALIFICATIONS

What we are looking for:

• previous experience in Quality Assurance, including test design and execution

• Experience with Python scripting language

• Experience working in Agile / iterative development environments

• Experience with XML-based testing

• Working knowledge of Unix/Linux

• Strong problem-solving and analytical skills

• Ability to manage multiple tasks and priorities effectively

• Experience collaborating with distributed teams

• Experience in backend system testing

• Familiarity with version control systems (e.g., Git)

• Experience with test automation tools

• Good English communication skills (written and verbal)

Work arrangements

• Hybrid working mode; 3 chosen days from the office in a week

• Flexible working hours: Maintain your work-life balance by adjusting your working hours to your needs

Paid time off

• Year-End-Break: enjoy additional fully paid days off during the last week of the year

• Paid parental leave: Take up to 12 weeks off with pay after birth or adoption of a child. Sabre Global Paid Parental Leave runs concurrently with local leave policies.

• Paid volunteer time: take up to 4 days annually to give your time to a charitable organization of your choice

Your money

• My Benefit platform/Multisport card: enjoy the benefit cafeteria system and use popular sport card

• Tax deduction: take the opportunity to claim deductible costs, reducing your income tax

• Employee Capital Plans: profit from long-term saving scheme co-financed by Sabre and the State Treasury

• Baby Bonus: benefit from one-time allowance on childbirth or adoption

• Say Thanks program: collect points on recognition program and transfer them to wide variety of gifts and services

Health and wellness

• Luxmed medical coverage: take care of yourself and your family with the extensive medical package with a broad range of additional services

• Foreign travel insurance: feel safe going abroad with free Allianz insurance offered as part of our Lux Med package

• Employee Assistance Program: find help in free, confidential program with a certified counselor

• Mindfulness & meditation apps: take care of your mental and physical health

• Life insurance: sign up for free, high coverage life insurance program

Career development

• Professional development: access to e-learning platforms as well as join Sabre live learning sessions

• Certification and tuition reimbursement

• Our Communities: join one of our team member groups focused on sharing knowledge and best practices (Google Developers Group, Innovation Lab Community, Women in Technology, SOLVE!T and many more)

And more

• Car and bike parking

• Fun & Relax zone in modern office: enjoy electronic tables to work, foosball, ping pong, pool table, swings, massage chairs and terraces to admire a panoramic view of Kraków. We have parents' rooms as well

• No dress code

• Innovation Lab: access Augmented Reality & Virtual Reality equipment, Robot construction kit, 3D printers and many more

• Attractive Referral Bonus: earn $2500 USD for every hired referral

We will give careful consideration to your application and review your details against the position criteria. You will receive separate notification as we progress your application.

Please note that only candidates who meet the minimum requirements will proceed in the selection process.

Sabre is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability status, protected veteran status or any other characteristic protected by law.

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