senior java engineer

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....

ING Hubs Poland is seeking an experienced engineer to join their high-impact team focused on delivering innovative solutions for Financial Markets. The selected candidate will design robust backend services and enhance system resilience, collaborating with traders and quants in a fast-paced environment.A minimum of 5 years of experience in software...

Devapo zaprasza do zespołu specjalistów Java, pracujących przy projektach bankowych, tradingowych i AI/ML. Dołączysz do międzynarodowych oraz krajowych projektów dla sektora finansowego i będziesz współpracować z zespołami cross-funkcjonalnymi nad skalowalnymi rozwiązaniami. Oczekujemy 4–5 lat doświadczenia w Javie, architektury...

Grand Parade is seeking a Software Developer to design, develop and maintain scalable software solutions across the full SDLC. You will contribute to microservices, REST APIs and distributed systems while collaborating with cross-functional teams to deliver high‑quality software.The role also involves exploring AI capabilities, including LLMs, AI agents...

Scalo poszukuje doświadczonego programisty Java do współpracy przy projektach w środowiskach mikroserwisów. Praca obejmuje rozwój i utrzymanie systemów opartych o Spring Boot i architekturę reaktywną, integracje z Kafka, REST API oraz komponenty bezpieczeństwa.Planowana lokalizacja: Warszawa. Tryb pracy: hybrydowy, spotkania w biurze klienta raz w...

Jacobs Engineering Group Inc. in Kraków is seeking a Backend Developer with strong Java expertise to design and build scalable applications. You will work with Spring/Spring Boot, REST APIs, and modern testing tools, delivering robust software for diverse industries.Responsibilities include implementing RESTful services, leveraging Java 8/11/17 features,...

EPAM Systems is seeking a Senior Java Backend Developer to build scalable, high-performance backend services for a PropTech platform used by thousands of professionals. You will join an agile team, design APIs, implement microservices, and collaborate across product, QA, and architects to deliver reliable software.The role emphasizes secure, scalable backend...

📍work from Poland📍 Project Description: Our Client is a leading global financial markets infrastructure and data provider. Their purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. With capabilities in data, indices and analytics, capital formation, trade execution, clearing and risk...

5 years of software engineering experience. Ability to work independently and own features end-to-end. Hands-on experience with financial infrastructure — core banking, internal ledger systems, integrated payments (SEPA, Instant, card processing), KYC systems. Proven experience building financial infrastructure from the ground up — not maintaining or...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join a team that’s redefining the future of banking! We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge technologies. We are on a mission to become the leading Banking-as-a-Service (BaaS) provider in...

DCG Poland is looking for a Senior Test Automation Engineer to join their team in Poland. The ideal candidate will have over 5 years of experience in Python or JAVA development, familiarity with database technologies, and experience with CI/CD tools like Jenkins. Responsibilities include requirement analysis, test planning, and implementation of automated...

Nasze wymagania:5+ years of experience in Data Engineering with exposure to Gen AI/ML-based applicationsBackground in building and maintaining large-scale data pipelines and distributed processing systems using Spark with Java or ScalaFamiliarity with AI/ML, Generative AI, or data platforms supporting AI-driven initiativesExpertise in AWS cloud environments...

HeadHR poszukuje Senior Backend Developera do zdalnego międzynarodowego projektu technologicznego. Do obowiązków należy projektowanie, rozwój i utrzymanie skalowalnych aplikacji backendowych opartych o mikroserwisy.Wymagania obejmują Java 17+, Kotlin, Spring Boot / Spring WebFlux, Vert.x, Hibernate, doświadczenie z API-driven, AS4 i integracjami...

Talanto poszukuje doświadczonego inżyniera‑lidera do zespołu E-Commerce Platform, odpowiedzialnego za tworzenie skalowalnego backendu i utrzymanie niezawodności systemów zakupowych na skalę międzynarodową. Do zadania należy projektowanie architektury, rozwój backendu oraz współpraca z zespołami globalnymi w ramach Agile.Wymagana jest co...

Tieto is seeking an experienced Senior Test Automation Engineer based in Poland, especially in Łódź. You will focus on ensuring the quality of financial applications using Java and engaging backend testing across payment systems.The role requires a strong understanding of banking frameworks and test automation principles, along with collaboration with...

This position is based at our friendly office in Warsaw and you will join our Customer Rating & Analytics team (CRA) which is part of the regulatory Reporting Solutions (RS) domain. For almost two decades CRA has developed systems that assist the banks in ensuring compliance throughout their credit journey. This includes Customer Rating data, Customer...

Astek poszukuje Senior Test Automation Engineer (Java) dla klienta z branży medycznej. Zadaniem jest testowanie aplikacji desktopowej działającej na instrumencie laboratoryjnym; rola wymaga specjalistycznej wiedzy z zakresu automatyzacji testów oraz programowania w Java.Praca hybrydowa – biuro we Wrocławiu kilka razy w miesiącu. Idealny kandydat to...

We are looking for a strong backend engineer who wants to design and scale core systems powering product and assortment management across a large retail ecosystem. You will take ownership of backend architecture and system evolution within the assortment management domain, building scalable services and integrations across a complex, event-driven enterprise...

Societe Generale занимается финансированием и привлечением клиентов в цифровом формате, поддерживая информационную систему и развивая внутренние Java-модули в SG Cloud с плановой миграцией в Azure.Команда...

About the product We're building a regulated fintech platform that aims to make real estate investing more accessible to a broader audience. The product enables users to invest in tokenized, income-generating real estate assets, opening access to opportunities that have traditionally been limited to larger investors. With a growing user base and a strong...