senior java engineer distributed systems remote

Ness Solution w Warszawie poszukuje Java Backend Developera do rozwoju aplikacji działającej na międzynarodowych rynkach. Idealny kandydat powinien mieć minimum 4-letnie doświadczenie oraz doskonałą znajomość frameworków Spring i systemów kontroli wersji.Wymagana jest również umiejętność diagnozy błędów oraz pisania testów. Praca oferuje...

Proxify is seeking a Senior Backend Rust Developer in Poland to architect and build high-performance services for client teams. The role involves leading the transition from legacy systems to Rust microservices, focusing on performance, memory safety, and implementing distributed systems. Ideal candidates will possess strong experiences in Rust and its...

RTB House is seeking engineers to strengthen its Bidding Platform, handling over 24 million requests per second with latency under 50 ms for real-time auctions and ad displays. You will design and optimize a wide range of modules, improve performance, and ensure system reliability at scale.Selected technologies include Java, Python, Aerospike, Kafka, Google...

A global marketing technology company is seeking a Software Engineer to develop high-quality backend services for Ad display. Candidates should possess over 7 years of software engineering experience, proficiency in Java and Python, and strong skills in managing complex IT systems. The role allows for flexible remote work and collaboration with a...

HeadHR is seeking an experienced hands-on software developer and technical leader to design, implement and maintain mission-critical emergency call handling software. You will work in agile teams, extend the platform, manage architecture and reduce technical debt, with responsibilities spanning from design to deployment and maintenance.The role supports a...

We are looking for a Senior AI & Agentic Systems Engineer (Java) to join our team at EPAM Systems in Poland. This is a unique opportunity to work at the intersection of enterprise Java development and cutting-edge AI. We are looking for engineers who bring a strong backend foundation and a genuine passion for building intelligent, autonomous systems powered...

An international recruitment company is seeking a Senior Java/Kubernetes Developer to join a remote team. You will work on cloud-native applications using modern technologies and Kubernetes infrastructure. Candidates should have over 5 years of Java Development experience and cloud deployment skills. The role offers an attractive salary package or contractor...

Shuru Technologies Private Limited is seeking a SeniorGolang Engineer to build scalable, high-performance backend systems and APIs. You will collaborate with product and engineering teams to deliver reliable services and contribute to the overall technical architecture.The role requires hands-on Golang expertise, experience with microservices, containers,...

MWDN is hiring senior engineers for our Israel-based client building next-generation infrastructure for Big Data systems. You will own complex components end-to-end, focusing on Rust and low-level performance optimizations in distributed systems such as Spark, Hadoop, and Ray.We seek 5+ years of systems programming, deep knowledge of computer architecture,...

ALGOTEQUE Innovation Hub poszukuje doświadczonego specjalisty Java, z 8+ latami praktyki, do pracy we Wrocławiu. Oczekuje się zaawansowanej znajomości Spring Boot, JPA i Hibernate, projektowania REST API oraz architektury mikroserwisowej.Wymagana praktyka DevSecOps i konteneryzacji (Docker/Kubernetes/Nomad). Forma współpracy B2B z możliwością pracy...

- Strong experience with Java 11/17+ - Spring Boot / Spring Framework - REST APIs and Microservices - JPA/Hibernate - Maven or Gradle - REST/SOAP integrations - Kafka or similar messaging platforms - Event-driven architecture - Oracle Database and strong SQL skills - Experience with distributed, highly available systems - Agile/Scrum experience - Experience...

A leading financial technology company is seeking a Senior Java Software Engineer to join their dynamic team in Kraków, Poland or work remotely. The role involves designing and implementing microservices while taking ownership of various business domains. Candidates should have over 5 years of Java and Spring experience, along with a solid understanding of...

Senior Software Java Engineer (Poland/Remote)ZEN.COM is a smart financial app designed for your everyday life – at home and on the go. We make payments, online shopping, and personal finance management fast, secure, and effortless. With ZEN, you can enjoy cashback on purchases, full control over your spending, and peace of mind thanks to purchase...

BlueThrone is seeking a Senior Backend Engineer to build and scale backend services in Golang, while supporting a migration from Node.js. You will design robust APIs, work with large datasets, and optimize performance for a globally used analytics-driven music platform.The role offers fully remote work with flexible hours, autonomy, and real impact on...

Distributed Systems Software Engineer, Python / GoJoin to apply for the Distributed Systems Software Engineer, Python / Go role at CanonicalContinue with Google Continue with GoogleDistributed Systems Software Engineer, Python / Go3 months ago Be among the first 25 applicantsJoin to apply for the Distributed Systems Software Engineer, Python / Go role at...

A global law firm is looking for a Senior Enterprise Systems Engineer to design, implement, and maintain enterprise-level systems. The ideal candidate should have expert knowledge of Microsoft technology and experience in security operations. This remote role requires extensive experience, excellent problem-solving skills, and ability to work flexible hours....

Sii Poland is actively seeking a Senior .NET Developer to join our in-house agile development team. You will deliver robust C#/.NET backend solutions for industrial systems, focusing on collaboration, CI/CD practices, and integration with communication protocols.This remote role is based in Poland, offering opportunities to work with a dynamic team on...

Software Mind in Poland is seeking a Windows Systems Engineer to support their partner in managing requests related to Windows platforms. You will have the opportunity to work in a non-corporate atmosphere with international clients.Your responsibilities include system maintenance, lifecycle management, and providing technical leadership in the Windows area....

Sii Poland is seeking a Senior .NET Developer to join our agile in-house team. You will deliver long-term C#/.NET backend solutions for industrial systems, focusing on collaboration, CI/CD practices, and integration with communication protocols. This is a remote position based in Poland.You will develop backend services, support system integration with OPC...

Motorola Solutions is seeking a Software Engineer to join the Evidence and Devices Engineering team in Kraków, focusing on backend and full stack work with emphasis on the Java backend.You will contribute to building scalable, high-performance services, APIs, and backend features, while collaborating with distributed teams in an Agile environment and...