Senior Java Systems Engineer — Cloud-Native Microservices

Sabre Polska Sp. z o.o. is seeking a Senior Software Systems Engineer to join the global Order Management team.You will design, build, and deploy mission-critical microservices in a cloud-native architecture, refactor complex codebases, and push for engineering excellence. You’ll work with Java 17+ in a hybrid Kraków environment, delivering high-scale,...

Experis in Kraków is seeking a senior Java developer to join an international team building cloud-native, high-performance applications. Hybrid work model: 3 days per week in the Kraków office, with global collaboration across time zones.You will design, develop, and maintain large-scale systems, contribute to architectural decisions, and work with Spring...

EPAM Systems, Inc. seeks a Senior Java Developer in Kraków to lead backend development with microservices, Kafka-based messaging, and cloud-native patterns. You will mentor juniors and drive scalable, secure solutions in a distributed environment.You will collaborate with cross-functional teams on architecture, DLT initiatives (Ethereum), and...

EPAM Systems, Inc. is seeking a Server-Side Java Developer with AWS to join a new Full-Stack team in the Global Investments Financial Systems division.You will work on Cloud Native architectures, agile practices, and a continuous delivery pipeline, delivering solutions for Portfolio Management and Investment Operations. You will design and implement Java...

Technopride Ltd in Krakow, Poland seeks an experienced Java & API Developer for a contract role with hybrid work 2 days per week in Krakow. The role requires 7+ years of experience, strong API design, and backend microservices expertise; you will contribute to future state architecture and modernization of the payment estate.You will collaborate with...

State Street, Kraków, is seeking an experienced software professional to join an agile team shaping our cloud-native technology stack. You will develop new services in Python and Java, automate operations, and collaborate with global colleagues to streamline workflows and support business users.The role requires 4+ years in software development, strong SQL...

Sabre Corporation in Kraków is seeking a Software Systems Engineer to join our global engineering team. You will design and deliver cloud-native microservices, guide architecture, and lead Agile delivery with a focus on performance, reliability and AI-assisted development.The role demands strong Java backend expertise (Java 17+), Spring Boot, distributed...

State Street Corporation, via its Charles River Development unit, is seeking a Java Developer to enhance and maintain Alpha/CRD modules within an agile Scrum team. The role focuses on Java backend, Spring technologies, and integration with Kafka and microservices in a modern cloud-oriented stack.Candidates should have 5+ years of experience, solid Java...

InPost Group is hiring Senior Engineers for InPost Pay, a unified payment and delivery platform. The role focuses on Java microservices, Kafka-driven integrations, and cloud-native workloads with Docker, Kubernetes, and GCP.The position offers a hybrid model with one in-office day in Warsaw or Kraków and remote days remaining. You will own features...