staff java backend developer

We are looking for a Backend Engineer to design, develop, and continuously improve intelligent digital products and services that support employees and HR stakeholders, with AI at the core. ** ** **Primary skills** Java, Spring Boot, microservices, REST APIs **Key responsibilities** Design, develop, and continuously improve intelligent digital...

Job DescriptionCiklum is looking for a Principal Software Engineer to join our team full-time in Poland.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

About NerdioAt Nerdio, our mission is to simplify the lives of IT professionals and maximize their Microsoft cloud and end user computing investments.About NerdioAt Nerdio, our mission is to simplify the lives of IT professionals and maximize their Microsoft cloud and end user computing investments.We support organizations of all sizes looking to deploy,...

On behalf of FinTech Client #5, SD Solutions is looking for a talented Python Tech Lead to lead the backend engineering effort behind a nationally trusted mobile payment platform. We are seeking an experienced Tech Lead with a passion for building robust, scalable systems that support high-concurrency, real-time mobile applications. In this role, you'll lead...

We are currently seeking a skilled and experienced IBM BPM. Join our dynamic team to design, implement and maintain business process automation solutions using IBM BPM/BAW for international clients across various industries. About Devapo At Devapo, we focus on continuous self-development and acquiring new knowledge. We build solutions leveraging various...

AI Fullstack Engineer  Szukasz projektu, w którym będziesz mieć realny wpływ na rozwój rozwiązań opartych o sztuczną inteligencję? Chcesz tworzyć nowoczesne aplikacje wykorzystujące LLM-y, RAG oraz agentów AI, pracując przy projektach realizowanych w środowisku enterprise? Dołącz do zespołu odpowiedzialnego za rozwój nowoczesnych...

Welcome to Group Technology, where we pride ourselves on engineering solutions and direct client’s transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy. We are looking for a Software Engineer/ Senior ETL Developer to...

Dołącz do zespołu tworzącego od podstaw nowoczesną, cloud-native platformę iGamingową, która będzie obsługiwać ponad 1 mln użytkowników oraz około 100 tys. transakcji na minutę. Jako pierwszy DevOps w projekcie będziesz odpowiedzialny za zaprojektowanie i zbudowanie całej platformy infrastrukturalnej AWS od zera – od cloud foundation i...

Sigma Software in Warsaw is seeking a Senior Java Developer to join the Payments Domain on a high-load platform handling millions of transactions daily. You will own backend systems, shape architecture, and ensure secure, high-performance payment processing with a multicultural team.Ideal candidates will have Java, Spring Boot, MySQL, Kafka, and...

Overview Expert Java Developer / Solution Designer (AI-Driven Development). Welcome to Group Technology, where we pride ourselves on engineering solutions and directing Nordea’s transformation by providing a holistic technological view and structured understanding of the bank and its environment to enable the Customer Vision and the Business Strategy. We...

On behalf of AdTech Client #1, SD Solutions is looking for a talented Full-Stack Developer with a focus on Back-End (Angular, Java). Responsibilities Plan, implement, and take full ownership of core features, ensuring successful completion of the entire development cycle. Collaborate with cross-functional teams to contribute to design and architecture...

**About Kontakt.io** Every day, intelligent software orchestrates the physical world around us – from matching drivers with riders to optimizing global supply chains. Yet inside hospitals, where every second and every decision can affect a patient's life, operations are still spread across dozens of disconnected systems. At Kontakt.io, we're changing...

About Housecall Pro Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service professionals that support America’s 100 million homes. We’re all about the Pro, and dedicate our days to helping them streamline operations, scale their businesses, and ultimately save...

This position is based at our Luxembourg headquarters and requires regular office presence. The EIB offers you the opportunity to live and work in a truly international and multi-cultural environment. We also offer relocation support. The EIB, the European Union's bank, is seeking to recruit for its Group Information Systems Directorate (GIS), Business...

Deploy and configure Temporal/Camunda or similar Workflow Engine on Kubernetes (self-hosted, production-grade).Design and implement SIM Activation workflow: activities for HSS, OCS, PCRF, Inventory update.Implement SIM Deactivation workflow with compensation and rollback logic.Implement Plan Change workflow (OCS quota update + PCRF policy change).Design...

Primary Duties and Responsibilities (details of the basic job functions): Responsible for building and managing a Salesforce Center of Excellence, including all aspects of business process, technology, program/project management, change management, and governance. Create and promote strategies that support long term business goals, anticipate tactical needs,...

We are looking for a Senior Full Stack Developer with strong architectural mindset for our client, one of the world's largest natural resource companies. You will be part of a cross-functional team responsible for maintaining and modernizing an existing trading platform.This is a long-term engagement requiring close collaboration with business and IT...

Kim jesteśmy W Immersion Labs łączymy VR, AR, AI, Web, aby tworzyć rozwiązania, które odpowiadają na realne potrzeby w edukacji, ochronie zdrowia, obronności, szkoleniach służb mundurowych i usługach. Projektujemy wirtualne symulacje treningowe, zaawansowane programy terapeutyczne, interaktywne platformy do nauki i prezentacje produktowe, które...

Our mission is to provide innovative services critical to society, unlocking a cleaner, better, and more profitable future. Working towards this goal, Volue has become a leading technology supplier and enabler of the green transition, helping energy companies simplify and optimize everyday operations.We are now looking for a Software Engineer who can help...

Nazwa stanowiska: Mobile Fullstack Team Leader Lokalizacja* Polska Tryb pracy* Remote Współpraca*B2B O firmie/projekcie Join a leading digital financial services organization that develops innovative mobile-first solutions used by millions of customers. The company focuses on delivering secure, scalable, and user-friendly financial products, combining...