senior java engineer

Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred vendor for Fortune 500 companies and as a trusted partner for some...

We are looking for a senior Java developer to join our client's team and contribute to the development of modern, scalable back-end services. You'll be part of a collaborative team focused on clean code, agile methodologies, and delivering high-quality solutions. The client is from the investment banking industry. Responsibilities: Design, develop, and...

We are looking for a Senior Java Software Engineer to join our team and contribute to the development of robust, scalable applications while collaborating within distributed, agile teams.Please note that working from the client's office 3 days per week is required.ResponsibilitiesApply Scrum, Agile and Lean principles in a pragmatic manner throughout the...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.    Join a team that is reshaping the future of technology in global finance! If you want to work with cutting-edge tech, microservices, and cloud solutions – this is the opportunity for you! We are part of a major initiative to build a brand-new...

Senior Java Fullstack Engineer   📍 Location: Kraków, hybrid work model – 2 days per week in the office, 3 days remote🕒 Cooperation model: [Full-time / B2B]📍 Project for our Client from the financial sector   Role Overview: As a Software Engineer you will contribute to the development and support of mission-critical Foreign Exchange (FX)...

We're looking for a strong Java professional with 10+ years of experience to join a technology team working on modern, scalable applications and microservices. 📍 Location: Krakow, Poland 💼 Experience: 10+ years 👨 💻 Role: Senior Java Developer 🔑 What we’re looking for • Strong hands-on experience with Core Java • Excellent Spring Boot...

FX Cobra is a strategic, cloud-native FX Order Management System designed to modernize electronic FX trading and replace legacy order-management functionality. The platform manages the end-to-end lifecycle of resting orders, including call, limit, take-profit, stop-loss, and barrier orders. It provides scalable order processing, client and system integration...

IDT is seeking a Senior/Lead Java Software Engineer to join our team. You will collaborate with Europe/USA teams on Net2Phone Cloud Contact Center, building scalable cloud communications solutions.Responsibilities span full lifecycle, architecture, and cross-functional planning; strong Java/Spring and microservices experience are required, with opportunities...

SD Solutions is recruiting for a Senior Java Developer to join a fintech client project in Warsaw. You will work on an online card payment system handling millions of transactions daily, with a focus on scalable, reliable Java-based services.Ideal candidates have 5+ years of hands-on Java development, strong knowledge of Java ecosystem (Spring, Hibernate,...

SIX Group Services Ltd. in Warsaw is seeking a Senior Java Software Engineer to help evolve cloud-based platforms. You will work with an international team to design, build, and modernize high-performance software powering financial services.You will own architecture decisions, champion technical excellence, and collaborate across product, architecture, and...

ING Poland ищет опытного Java-разработчика для разработки проприетарных приложений, поддерживающих общение с бизнес-клиентами. Вы будете создавать масштабируемые сервисы на Java 17+/Spring Boot, работать с REST и...

Senior Fullstack Java EngineerMiejsce pracy: KrakówTechnologies we useExpectedJavaSpring BootJUnitCucumberOptionalSpring CloudTypeScriptAngularHTMLAWSGoogle Cloud PlatformAnsibleGitHub CopilotOperating systemWindowsLinuxAbout the projectAt Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.Join a team that is...

Senior / Lead Java EngineerMiejsce pracy: KrakówTechnologies we useExpectedJavaSpring BootPostgreSQLOracleDockerKubernetesMicrosoft AzureUnixOperating systemLinuxAbout the projectWe are currently looking for a Senior/Lead Java Engineer to join the team of one of the world's leading global investment banks. The project is delivered together with a large...

Senior Java Software Engineer Location: Lodz (YES REMOTE) Salary: 16/20,000 PLN gross Contract type: UoP What You Will Do Design the software components Implement high‑quality object‑oriented code Integrate the system components Create software components that can be tested Provide inputs to the architecture What You Need Min. 3 years of experience in...

# Senior Java Backend Engineer* **Numer ref.:** 30197* **Oferta opublikowana:** 28 października 2026* **Typ pracy:** Kontrakt* **Ważna do:** 25 listopada 2026## Opis Pracy# Senior Backend Engineer**Location:** 100% Remote **Contract Type:** B2B via Experis **Start Date:** ASAP / within 1 month / flexibleWe are looking for a **Senior Backend Engineer**...

We are looking for a Senior Java Software Engineer to join our team of world-class engineers at EPAM's Financial Services Practice. Our clients are some of the world's largest and most innovative banks, investment banks and wealth management institutions.Please note that working from the client's office is required 3 days per week.ResponsibilitiesDevelop...

# Senior Java Backend Engineer* **Numer ref.:** 30197* **Oferta opublikowana:** 28 października 2026* **Typ pracy:** Kontrakt* **Ważna do:** 25 listopada 2026## Opis Pracy# Senior Backend Engineer**Location:** 100% Remote **Contract Type:** B2B via Experis **Start Date:** ASAP / within 1 month / flexibleWe are looking for a **Senior Backend Engineer**...

Wipro Technologies in Warsaw is seeking an experienced Java professional to design, develop, and maintain scalable Java applications and REST APIs within an Agile environment. The role emphasizes building robust microservices and modern containerized architectures.You will drive implementation of RESTful services, leverage CI/CD, and collaborate across...

Optiveum is recruiting a Senior/Lead Java Engineer to join a leading global investment bank’s team. You will develop Java/Spring Boot microservices deployed with Docker and Kubernetes on Azure, in a hybrid model based in Kraków.The role requires 10–15+ years of Java experience, strong Core Java and Spring Boot skills, proficient Docker/Kubernetes usage,...

Hyland is seeking a Senior Developer in Poland to drive high-quality software delivery. The role emphasizes Java with Spring Boot, code reviews, mentoring, and shaping delivery pipelines. You will contribute to test automation, reliability, and secure cloud-native practices while collaborating across teams.Fully remote work is offered, with a focus on...