1 day ago
Kraków, PolandSenior
Responsibilities
- Design, build, and deploy high-scale, low-latency Java microservices using Google Cloud Platform.
- Translate user stories into production-ready code with strong automated test coverage.
- Refactor complex codebases to improve maintainability and performance.
- Improve application performance, resilience, stability, and observability.
- Create and maintain software technical documentation.
- Collaborate across Agile teams to resolve technical blockers and deliver enhancements.
- Use AI-assisted development tools for implementation, testing, debugging, documentation, and code exploration.
Requirements
- At least five years of hands-on Java backend development experience, including recent production experience with Java 17 or later.
- Strong knowledge of the Java ecosystem, Spring Boot, and microservice design and development.
- Strong understanding of distributed systems, asynchronous messaging, consistency, failure handling, resilience, and observability.
- Knowledge of the full software development lifecycle from requirements and system design through production support.
- Hands-on experience with JUnit 5, Mockito, and AssertJ or comparable automated testing frameworks.
- Experience working in Agile or Lean software development teams.
- Experience using AI tools for code exploration, implementation, testing, documentation, and debugging.
- Excellent communication skills in English and Polish.
- Preferred qualifications include Order Management or airline and travel operations domain knowledge; Maven and Bazel experience; relational, distributed, and NoSQL database experience; Google Cloud Spanner and Pub/Sub experience; gRPC, Protocol Buffers, REST, and JSON experience; Google Cloud Platform and Kubernetes/GKE deployments; Terraform; and familiarity with OAuth 2.0/JWT, Okta, Envoy, and cloud-native load balancing.
Benefits
- Hybrid working arrangement with three chosen office days per week and flexible working hours.
- Additional fully paid year-end break days, up to 12 weeks of paid parental leave, and up to four paid volunteer days annually.
- Benefit cafeteria system, Multisport card, tax deduction opportunities, Employee Capital Plans, baby bonus, and recognition rewards.
- Luxmed medical coverage, foreign travel insurance, an Employee Assistance Program, mindfulness and meditation apps, and life insurance.
- E-learning, live learning sessions, certification and tuition reimbursement, and employee knowledge-sharing communities.
- Car and bike parking, office recreation facilities, parents’ rooms, no dress code, and access to an Innovation Lab.
- The posting advertises a $2500 USD referral bonus, which is not base compensation.
Tech Stack
Categories
About Sabre
Sabre builds software and services for the global travel industry, including an airline and hotel commerce platform and a global distribution system connecting travel suppliers with agencies and corporate buyers. It sells enterprise SaaS and transaction-based distribution services used to retail, distribute, and fulfill flights and hotel stays. Founded in 1960 and headquartered in Southlake, Texas, it serves airlines, hoteliers, online travel agencies, and corporate travel programs worldwide.