senior java engineer distributed systems remote

Netflix Services Poland sp. z o.o. is looking for a Distributed Systems Engineer for the Data Platform team. You will be tasked with evolving our infrastructure and ensuring the reliability and scalability of our internal data products.The ideal candidate has at least 2 years of experience in distributed systems, is proficient in RESTful services, and has a...

SCALO zaprasza do współpracy doświadczonego Fullstack Engineer, który rozwija nowoczesne aplikacje fintech. Pracujesz z React, TypeScript, Next.js i NestJS oraz AWS, Docker i GraphQL, budując architekturę opartą o microservices i zdarzeniowe przetwarzanie. Praca zdalna 100%, B2B, stawka do 160 zł/h, wynagrodzenie zależy od doświadczenia i...

Kake is a remote-first company seeking Senior Rust Engineers to own scalable backend services and distributed systems. You will design memory-safe Rust solutions, write high-performance concurrent code, and apply Tokio-based asynchronous patterns across mission-critical projects.The role emphasizes owning architecture, mentoring teams, and improving tooling...

GT Restructuring is seeking a Senior Enterprise Systems Engineer for their Warsaw office. This role requires expertise in managing enterprise IT infrastructure, security operations, and cloud security. The position reports to the Enterprise Monitoring Supervisor and includes working non-standard hours.The ideal candidate should have strong experience with...

DevBrother is seeking an AI Jedi, a master of agentic orchestration, to serve as the brain of our platform. You will craft autonomous, self-correcting workflows that push beyond RAG and prompt engineering for world‑class game development studios.You must excel in Python, asynchronous systems, and frameworks like LangGraph/LangChain, while shaping scalable...

GitLab Inc. is seeking a Senior Backend Engineer to design, implement, and evolve product capabilities at scale.You will influence architectural direction, ship moderate to complex backend features, and collaborate across product, frontend, infrastructure, data, and security boundaries. You’ll mentor engineers, uphold high standards for security and...

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...

United States Digital Space LLC is seeking a Principal Software Engineer to lead performance engineering for Elasticsearch. You will guide architectural and code-level optimizations, develop performance models, and drive AI-assisted benchmarking across distributed systems.You will mentor engineers, collaborate across teams, and shape performance-first...

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...

All open positions EngineeringRemote / Hybrid 3 min read Senior Java Software Developer — Distributed Systems Distributed backend systems in Java: microservices, streaming, multithreading and mature production ownership. Employment Full-time Location Warsaw / Remote (EU) Work mode Remote-first / Hybrid in Warsaw Job Overview We are developing...

A leading software solutions provider is seeking a Senior Java Software Engineer who will work remotely to design and implement software components. Candidates should have at least 3 years of experience in Java EE development, along with hands-on knowledge of Spring, Hibernate, and related tools. This role demands proficiency in designing high-quality...

Miratech is hiring a Senior Java Developer to work on development and maintenance for a large European client in the public sector. You will contribute to tax administration domain software, focusing on secure, scalable platforms and full lifecycle tax processing.The role involves Java backend with Spring/Quarkus, microservices, Docker/Kubernetes,...

Astek poszukuje Senior Test Automation Engineer w pełni zdalnym trybie pracy z Polski. Praca w sektorze healthcare/oncology tech obejmuje projektowanie strategii testów, rozwijanie frameworków automatyzujących i aktywny udział w architekturze oraz procesach CI/CD.Wymagana jest umiejętność tworzenia testów w Javie i TypeScript, doświadczenie w...

Accenture Poland is seeking a senior Java developer to join our technology practice. You will design, build, and operate enterprise applications using Java 17+, Spring Boot, and microservices, collaborating with global clients.You will work in agile teams across cloud environments (AWS/GCP/Azure), participate in QA/DevOps, and balance remote, client-site and...

DataWalk is seeking a Senior Full-Stack Developer (Java and Angular) to join our Integration and Modeling Team. This remote position demands architectural, design, and development expertise to enhance our high-performance, Java-based software solutions. Candidates should have over 7 years of experience, fluency in Java, Spring, SQL, TypeScript, and Angular,...

Threecolts, located in Kraków, Poland, is seeking a skilled Software Engineer to take ownership of features on Inventory Lab’s systems utilizing C# and Java. The ideal candidate will have 5–8+ years in software engineering, proficient in building backend services and APIs.In this fully remote role, you will collaborate closely with cross-functional...

Avenga is seeking a senior Java developer to maintain and enhance enterprise applications for clients in the industrial and manufacturing sectors. You will work across Java, WildFly, ORM frameworks, and databases, with exposure to containers, VMs, and AI-assisted development tools.The role is remote with occasional access to client environments and rare...

Scalosoft poszukuje doświadczonego backend developera, który dołączy do projektu fintechowego w Wrocławiu. Idealny kandydat ma co najmniej 5-letnie doświadczenie w Java i Kotlin oraz zna zagadnienia związane z Spring, AWS, oraz architekturą mikroserwisową. Praca w zespole cloud-native oferuje elastyczność, zdalny model oraz korzystne warunki...

A multinational IT consultancy is seeking a Full Remote Senior Java/Python Developer to work on Machine Learning projects. The role requires +6 years of software development experience and proficiency in Java and Python. Responsibilities include designing enterprise-level systems, integrating ML algorithms, and participating in cloud development projects....

XTB is seeking a Senior Full Stack Developer (70% Java - 30% Angular) to join our Customer Care team in Warsaw. You will design and develop backend microservices and contribute to frontend layers, focusing on Java and Micronaut with an Angular frontend.You will work in a global, data‑driven environment with a focus on performance, scalability, and reliable...