senior java engineer

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...

Must have Current Java programming experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java's language capabilities and standard libraries. Good knowledge of the data structures: familiarity with the Java collections framework, depth of understanding of the commonly used data structures,...

Talanto szuka doświadczonych inżynierów Java/Spring i React do pracy nad projektami o dużej skali i architekturze mikroserwisowej w środowisku event-driven. Praca zdalna na całym świecie, z naciskiem na wysoką jakość kodu i zaangażowanie w dostarczanie wartości biznesowej.Wymagana jest praktyczna znajomość Java/Spring, React z RxJS oraz...

Work Model: Hybrid work in Poznań / Warszawa (1/2 days in the office a week) Why choose this offer? Work on products used by millions of users Collaborate with strategic external partners and modern integration platforms Influence quality standards and testing processes from the early stages of development Be part of a cross-functional team focused on...

Sprout Social in Kraków is seeking a Senior Software Engineer, Backend to help build, scale, and monitor our platform at a tech-giant scale with cross-functional teams spanning product, design, and operations. You’ll shape resilient systems and contribute to impactful deployments.You’ll work with Java, Python, MySQL, NSQ, HBase, AWS, and Kubernetes to...

Luxoft in Wroclaw, Poland, seeks a Senior Java Software Engineer to deliver value through Java server-side development, multi-threaded systems, and scalable distributed architectures within FX trading applications. You will work in an agile setup, collaborating with teams to evolve platforms and drive architectural decisions.You will contribute to cloud...

EPAM Systems in Kraków is seeking a Senior Java Developer to build new applications for Rates and Credit sales on a modern microservice platform. You will work in a scrum team delivering backend services with Java 11+, Spring Boot, and accompanying frontend tech while embracing cloud and scalability.The role emphasizes high-quality code, collaboration with...

DCG Poland is seeking a skilled developer to design and maintain Java-based applications for taxation and investment management in Poland. The role involves leading upgrades to Java 17+ and Spring Boot 3.x, working through the full software development lifecycle, and collaborating with stakeholders for technical solutions.Strong knowledge of Java frameworks...

RE Partners is seeking a Senior Java Engineer to design, develop and enhance a Master Data Platform that serves as the source for maintaining key demographic data and robust data management across customers and related entities.You will contribute to scalable backend services, ensure data accuracy and system integrity, and tackle complex integration...

In this role, you will contribute to building a modern Enterprise Data Platform for a large US-based healthcare provider serving thousands of hospitals worldwide. You will work on cloud-native data solutions on Google Cloud Platform, helping improve data quality, analytics efficiency, and data-driven decision-making across the...

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...

The Infrastructure System Test Tools team (ISTT) within Motorola Solutions is responsible for development of simulators of public safety communication system components. The simulators are used by product teams to execute functional and performance system level tests and tests automation. - technology: Java as a core technology, but also HTML / CSS /...

technology: Java as a core technology, but also HTML / CSS / Angular knowledge of designing realtime multithreaded and distributed systems knowledge of IP networks (devices, protocols) written and verbal communication in English Nice to have: experience in working with AI coding assistants (e.g. GitHub Copilot) Docker / Kubernetes (configuration, deployment)...

Firma technologicza poszukuje Senior Java SE Developer dla międzynarodowego klienta w Łodzi. Osoba na tym stanowisku będzie odpowiedzialna za projektowanie i wdrażanie nowych usług w środowisku Automotive, a także obsługę usług Mobile Online Services. Wymagana jest biegłość w programowaniu w Java, doświadczenie z wielowątkowością oraz dobra...

DCG Poland is seeking a skilled Java engineer to upgrade and evolve our financial applications, focusing on Java 21 and Spring Boot. You will design, develop and maintain systems supporting savings and investments products.You will work on tax-compliance calculation engines across multiple countries, implement open APIs, and collaborate with analysts to...

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...