java senior developer

Senior Java Developer 📍 Warszawa (hybrydowo: 1 dzień w tygodniu z biura) 💰 140-170 PLN/h netto + VAT (B2B) Dołącz do długofalowego projektu realizowanego w dużym środowisku enterprise. Poszukujemy doświadczonego Senior Java Developera, który będzie uczestniczył w rozwoju i utrzymaniu kluczowych systemów biznesowych działających w...

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...

ALGOTEQUE to firma doradcza IT, która wspiera startupy, średnie i duże przedsiębiorstwa w tworzeniu i wdrażaniu innowacyjnych technologii. Nasz zespół ma udokumentowane sukcesy w projektowaniu, rozwijaniu, wdrażaniu i integracji rozwiązań programistycznych (AI, ML, BI, Web, Automatyzacja) dla branż takich jak telekomunikacja, energetyka,...

Silky Coders to spółka należąca do Grupy LPP, licząca ponad 800 osób i realizująca autorskie projekty technologiczne z zakresu IT, data science oraz e-commerce – przede wszystkim na rzecz wzmacniania pozycji LPP jako lidera fashion tech.Zespół Silky Coders odpowiada za systemy i infrastrukturę informatyczną, m.in. w procesach zarządzania...

Work model: hybrid from Gdańsk (1 day per week from the office)Why choose this offer?Work in a fintech environment on complex financial instruments and calculationsEnd-to-end ownership – from backend logic to delivering complete featuresBroad tech exposure: backend, microservices, and frontend layers (Angular/React)Work culture focused on ownership,...

Company Description Inetum 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...

Financial Crime Platform, Backend Engineering Warsaw, Poland | Hybrid 2 days per week on site Vyntra 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...

EPAM is seeking a skilled Senior Java Software Developer with Kafka and Flink to join an established engineering team delivering strategic regulatory reporting solutions for a top-tier global investment bank. The platform sits at the heart of the bank's operations processing millions of messages daily under strict SLAs to ensure complete, accurate, and...

You will join a long-term, enterprise-scale project for a global client in the investment banking domain. The project focuses on building and evolving a set of mission-critical backend services that support complex business workflows, regulatory processes, and system integrations across the bank’s ecosystem. The platform is based on a distributed...

ALTEN – A Global Leader in Engineering and IT Services Founded in France in 1988, the ALTEN Group is a leading technological partner serving the world’s largest clients. In 2023, it achieved revenues exceeding 4.07 billion euros and employs over 57,000 people, 88% of whom are engineers and IT experts. ALTEN Polska has been operating for 13 years,...

We are looking for a Senior Java Developer to join a global Risk Technology team responsible for designing, developing, and maintaining high-performance data processing systems supporting risk management functions.The role focuses on delivering strategic technology initiatives, developing new application capabilities, enhancing...

Sii Poland is hiring a Senior Java Developer to join a team building a modern enterprise data integration and processing platform that supports global logistics and transportation processes. You will develop scalable backend services, microservices, and event-driven integrations using Java and Spring Boot.The role focuses on modernizing legacy applications,...

JavaFusion Corporate ChannelOracle DBGITIBM MQXMLXSDXSLTJAXBCI/CDJenkinsPolski (C2)Opis ofertyStart ASAPWindowsKomputer: NotebookX XXX - XX XXX PLN> 4000 PLN> 4500 PLN> 5000 PLN> 5500 PLN> 6000 PLN> 7000 PLN> 8000 PLN> 9000 PLN> 10000 PLN> 12000 PLN> 14000 PLN> 16000 PLN> 18000 PLN> 20000 PLN> 22000 PLN> 24000 PLN> 26000 PLN> 28000 PLN> 30000 PLN> 33000 PLN>...

Zakres obowiązków:Tworzenie i rozwijanie aplikacji w architekturze mikroserwisowej, uruchamianych na Kubernetes (K8s)Projektowanie i implementacja rozwiązań zgodnie z zasadami Architektury Heksagonalnej (Hexagonal Architecture)Modelowanie procesów biznesowych w BPMN oraz praca z silnikiem procesowym Camunda.Pisanie testów jednostkowych i dbanie o...

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.Prime Brokerage Technology provides...

The project is part of the Credit, Asset-backed & Securitized Products (CASP) division of an investment bank, focusing on platforms that support securitization and structured finance products. The current primary objective is migrating existing on-premise systems to a modern Microsoft Azure cloud environment, transforming legacy architecture into scalable,...

As a Senior Software Developer at FreeBalance you will be responsible for overall solution design deployment, and quality assurance (portal and e-services). The Software Developer will also assist with setting the product direction and be responsible for evaluating and incorporating emerging standards and new technologies. Main Responsibilities: Participate...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.  You will work within the Market Securities & Services (MSS) division, focusing on the Global Foreign Exchange (GFX) business. Our mission is to build an in-house FX trading platform supporting core processes like pricing, trade booking, risk management,...

Senior Software Engineer - Security Platform (Java / GCP) 📍 Kraków (hybrydowo - 6 dni/miesiąc w biurze) O roli Do zespołu naszego Klienta poszukujemy doświadczonego Senior Software Engineera, który pomoże nam rozwijać nowoczesną platformę bezpieczeństwa opartą o rozwiązania chmurowe i open source. Twoja rola Tworzenie i wdrażanie wysokiej...

The successful candidate will play an important role in developing and delivering highly visible solutions, with primary responsibility for software development activities. The role requires ownership, accountability, and responsibility for assigned deliveries, as well as close collaboration with team members and stakeholders to design and implement...