senior java backend engineer java 21 spring boot

As a Senior Technical Expert, you will be the technical cornerstone of our Data Marketplace—a platform built on Data Mesh principles. You will guide the evolution of a "shop-for-data" experience, moving our architecture from a robust Modular Monolith to a distributed Microservices ecosystem. You’ll be working with a cutting-edge stack (Java 21, AWS,...

TENARAI TECHNOLOGIES poszukuje kandydatów na stanowisko Technical Lead Java Developer w kategorii Backend, w Kraków. To świetna propozycja dla osób z doświadczeniem na poziomie lead i znajomością Java, Spring Boot, Google Cloud Platform, Docker, Kubernetes, GitHub, WireMock, Jenkins, GitHub Actions, Python, Bash. Aplikuj do i dołącz do zespołu...

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 an experienced Senior Java Full Stack Engineer to join our development team. Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that...

What we do Hi, we are Vodeno. We are innovators in the Banking-as-a-Service space. Our technology is cloud-native, and our teams work in the cloud like fish in water. Supported by a leading global equity firm and the ecosystem of nearly 90 partners, our Platform opens new opportunities for businesses across Europe to integrate financial products and services...

About Us Kyriba is a global fintech leader empowering CFOs and finance teams with cloud-based treasury, payments, risk management and working capital solutions. We serve 3,000+ customers worldwide, managing $15 trillion in payments annually and helping businesses optimize liquidity performance across the enterprise. Location Warsaw About The Role We are...

Z tej strony Neontri – jesteśmy firmą liczącą ponad 120 osób. Specjalizujemy się w dwóch obszarach: Obszary Tworzymy systemy, które zlecają nam nasi Klienci (najczęściej tworzymy coś od zera, albo dodajemy w pełni nowe funkcjonalności) głównie z obszaru: finansowego, bankowego, fin-tech, e-commerce – choć nie tylko. Wspieramy naszych...

O biletomat.plJesteśmy wiodącym w Polsce portalem dystrybuującym bilety na różnego rodzaju wydarzenia kulturalne i sportowe — współpracujemy z ponad tysiącem organizatorów wydarzeń: teatrami, festiwalami, promotorami, muzeami, domami kultury oraz klubami muzycznymi w całej Polsce. Na wiosnę 2024 roku połączyliśmy kicket.com, Biletomat.pl...

**Branża** : bankowość **Model pracy** : 4 dni/miesiąc z Warszawy **Wymiar pracy** : pełny etat **Kontrakt** : B2B **Długość kontraktu** : 12 miesięcy + przedłużenia **Start** : 01.10.2026 Obowiązki: - Tworzenie i rozwijanie aplikacji backendowych w Java. - Przetwarzanie dużych ilości zapytań oraz...

For one of our international client we are looking for Senior Java Developer. If you want to be part of a talented, diverse group of visionaries building a company that will change the financial industry landscape, this project is for you. We’re looking for people with drive and ambition, and a sense of fun. 2x a month visits to Warsaw - Solid...

Senior Java Developer Location: PolandMethodology: ScrumIndustry: Automotive (global premium brand)Collaboration: Long‑term projectSalary:130-170 zl/h Role description You will join a team responsible for developing and modernizing backend systems and implementing cloud technologies. Your main tasks will include: creating data import processes to...

Daily working with development of functionailities related to integration and processes of data flows around Financial Crime Prevention area.   • DevOps way of work;• Java preferably with Spring Boot framework and microservices knowledge and APIs;• Postgress DB, DataStage (ETL), SQL• Knowledge on Kubernetes, Bitbucket, Jenkins;• Knowledge...

Type of contract: B2B contract Salary range: 125-160 PLN/H    What will you do?   You will build and evolve high-performance backend services and APIs for modern, large-scale digital platforms used by a global financial services client, working hands-on in a collaborative international environment with a strong focus on reliability, security, and...

Neontri w Polsce poszukuje doświadczonego Java developera do współpracy przy projekcie z sektora bankowego. Pracować będzie w hybrydowym modelu, z jednym dniem w biurze we Wrocławiu, nad rozwojem domeny inwestycyjnej w Java 21+/Spring Boot 3.Wymagane umiejętności: Spring Boot 3, Hibernate, PostgreSQL, RabbitMQ i Kafka, JUnit 5, Mockito, RestAssured....

Company DescriptionInetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding...

Java Developer Jesteśmy Autenti – tworzymy standard podpisu elektronicznego, który raz na zawsze wyeliminuje papier w procesie podpisywania dokumentów. Nasz flagowy produkt, Platforma Autenti, to narzędzie wykorzystywane przez tysiące klientów z ponad 120 krajów. Dzięki naszym innowacyjnym rozwiązaniom użytkownicy nadali już miliony dokumentów....

Job descriptionAbout us: We are looking for a Senior Java Developer to be a part of the DEVTALENTS team and contribute to the development of truly amazing solutions for businesses all over the world.Joining DEVTALENTS can be a life-changing decision for you, with endless benefits along the way. We provide top projects for which recruitment is not possible...

Join Vonage and help us innovate cloud communications for businesses worldwide! Vonage Communications APIs: As an emerging leader in the $10B+ communications API market, we empower global brands to connect better with their customers, employees, and partners through transformative communications experiences. For example, Vonage API solutions empower...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

Senior Full-Stack Developer (Java and Angular)Warsaw, Poland | Hybrid 2 days per week on siteVyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and understand transactions at scale.Our platform processes large volumes of transactional data in real time, combining search technology and AI to provide...