Praca dla java backend engineer w Warszawa

Piano Overview Piano's Digital Experience Cloud empowers organizations to understand and influence customer behavior. By unifying customer data, analyzing behavior metrics and creating personalized customer journeys, Piano helps brands launch campaigns and products faster, strengthen customer engagement and drive personalization at scale from a single...

Sii Poland is seeking a Senior .NET Developer to join our agile in-house team. You will deliver long-term C#/.NET backend solutions for industrial systems, focusing on collaboration, CI/CD practices, and integration with industrial protocols.You will work remotely from Poland with a dedicated team to create robust applications, enhance system integration,...

PixelChain is seeking an experienced backend engineer to help scale our fintech, iGaming, and marketing platforms. You will own the architecture and performance of core systems, partnering with product teams to ensure services stay fast, reliable, and ready for expansion into new markets.As part of the engineering team, you will design and implement...

GRAI is reimagining how music is discovered and shared. You’ll build the systems that make GRAI’s AI music products work, from backend services and media pipelines to model inference and infrastructure, owning hard technical problems end-to-end as we scale.You’ll design, build, test, and maintain production software, including backend services, APIs,...

Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more. The...

Addepar is seeking a backend software engineer to join their Portfolio Services team in Warsaw, Poland. In this role, you will develop resilient distributed services and tools to enhance product operations. The ideal candidate is proficient in server-side OO languages such as Java, has experience with Linux, and enjoys solving complex problems. Addepar...

Google Warsaw, Poland is seeking a mid-level software engineer to contribute to backend systems, APIs and data infrastructure. You will design, develop, test, and deploy software solutions, mentor juniors, participate in design reviews, and ensure code quality across projects.The role emphasizes growth, collaboration across teams, and scalable platforms in a...

OverviewHelprise is an organization that combines global reach with local talent. We work for companies that value quality, partnership, and responsibility, creating teams that really work. By precisely matching skills and business needs, we connect specialists with projects where their knowledge has a real impact. By joining us, you become part of an...

On behalf of FinTech Client #3, SD Solutions is looking for a talented Backend Engineer. As a Backend Engineer, you will design, develop, and maintain robust server-side systems that power our financial technology products. You will focus on building scalable, secure, and high-performance backend services, handling critical data processing, API development,...

Okta seeks an independent Staff Software Engineer to balance technical excellence with disciplined software delivery. You will design AI-powered customer experiences by integrating Salesforce CRM with AWS, and lead complex initiatives across architecture, security, and scalability.You will mentor engineers, drive CI/CD, and advance AI/ML tooling across the...

SD Solutions is seeking a talented Backend Engineer to design and maintain robust server-side systems for financial technology products. In this role, you will build scalable and high-performance backend services, collaborating with cross-functional teams to deliver reliable solutions.The ideal candidate should have over 10 years of experience in backend...

About The Role You will be a part of the platform domain which is the foundation of LeoVegas. Contributing to build the best solutions possible to create the best iGaming experience. You will be involved in building tooling for the developer pipeline delivering more streamlined and secure flows. About The Role You will be a part of the platform domain which...

ABOUT THE ROLE Are you an experienced backend developer with a curious mindset? Do you have a passion for building intuitive, cutting-edge solutions with state-of-the-art technology? At LeoVegas, we’re on a mission to deliver the greatest iGaming experience to our customers and technology is at the heart of making that happen. As part of our Retention...

Ness Solution poszukuje Java Developera do zespołu odpowiadającego za rozwój i utrzymanie zaawansowanych aplikacji backendowych. Kandydat powinien mieć minimum 3 lata doświadczenia w Java, Spring, Hibernate i JPA. Praca zdalna, możliwość pracy nad systemami wspierającymi infrastrukturę lotniczą.Wymagana dobra znajomość REST/SOAP, Docker, testów...

Kalepa in Warsaw is looking for smart engineers to join the Client Integrations team and work on external-facing APIs that power customer workflows. In this role, you will design and build API endpoints and improve database performance.The ideal candidate should have over 5 years of software engineering experience, particularly in API development and a...

Sigma Software in Warszawa is hiring a Senior/Middle .NET Developer for a large-scale E-commerce Marketplace. You will work on back-end development, integration, and scalability within an international team, contributing to a high-load ecosystem.You will design and implement robust features, participate in the full development lifecycle, and help ensure...

Newcode.ai in Warsaw, Poland, is looking for a skilled backend developer to lead API and service design for AI tools in legal and professional services. The ideal candidate possesses at least seven years of experience in backend systems, familiarity with AI coding tools, and a deep understanding of data security.Join a dynamic and innovative team where you...

Waymo is looking for a passionate Backend Software Engineer in Warsaw, Poland to enhance the rider experience through high-quality backend systems. Your role will involve refining systems for understanding operational environments and collaborating with teams across engineering and operations.The ideal candidate will have at least 8 years of backend...

Onthespotdev is looking for a Senior Python Engineer located in Warsaw, Poland. In this role, you will be responsible for building and maintaining robust backend services within an existing application, ensuring code quality, stability, and maintainability.The ideal candidate will have over 5 years of experience in Python development, primarily with FastAPI...

EuroCert — один из пяти квалифицированных поставщиков доверительных услуг в Польше, специализирующийся на цифровых бизнес-решениях. Компания развивает современные платформы цифровой идентификации...