3,414 java backend developer jobs in Polska.

Scalo poszukuje doświadczonego programisty Java do współpracy przy projektach w środowiskach mikroserwisów. Praca obejmuje rozwój i utrzymanie systemów opartych o Spring Boot i architekturę reaktywną, integracje z Kafka, REST API oraz komponenty bezpieczeństwa. Planowana lokalizacja: Warszawa. Tryb pracy: hybrydowy, spotkania ...

... solutions? This role offers the chance to contribute to scalable, cloud-native systems that empower thousands of businesses worldwide. We’re seeking a Senior .NET Developer to join our team, collaborating with talented engineers, product managers, and designers to deliver innovative financial technology. At Sigma Software, we ...

... ongoing efforts to enhance security, we conduct regular penetration testing on internal web applications and services. We are currently seeking skilled Python developer to help improve existing tools and develop new internal solutions for penetration testing. In particular, we are looking for engineers who can leverage their ...

C# Developer (Expertise with Commodities and Murex) £600-£650pd Inside IR35 4 days on site Initial 6 month engagement emagine is a high-end professional services consultancy and solutions firm specialising in providing business and technology services to the financial services sector, we power progress, solve challenges ...

... Produce and maintain technical documentation for legacy systems, operational procedures, and troubleshooting guidelines. Skills Must have Strong knowledge of Java and C++. Knowledge of Git and version control workflows. Basic knowledge of Oracle SQL and experience using SQL Developer for data validation and troubleshooting. ...

... learning Technical experience: Several years of experience with SAP BTP, more specifically with CAP, and SAPUI5 / Fiori development Experience with tools such as JavaScript/TypeScript, https://jobeax.com/link/JSd7UYCSg572jJDY or Java, API-based integrations, Git, and Azure DevOps Experience with SAP HANA Cloud and CDS views ...

- Minimum 3 lata doświadczenia w developmencie na platformie TIBCO - Znajomość: TIBCO ActiveMatrix BusinessWorks 5.x i/lub 6.x - Znajomość: TIBCO Enterprise Message Service - Doświadczenie w zakresie integracji systemów - Znajomość Git/Stash - Znajomość REST, SOAP, XML, JMS, WSDL - Praktyczna znajomość wzorców

... solutions. Support adoption of the Internal Developer Platform (IDP) through architecture guidance, reusable templates, infrastructure building blocks, and developer-facing platform capabilities. Provide architectural direction for CI/CD, automation, Infrastructure as Code (IaC), cloud-native development, and developer ...

... reporting - Identify and implement improvements in day to day process, tasks and challenges Requirements - 5+ years of development experience with Python or JAVA - 5+ years experience with database technologies or bigdata - 5+ years experience with GIT - 4+ years experience with BDD tools such as Robot Framework, JBehave, ...

We are seeking a talented SAP BW/HANA Developer to join our team at a global leader in semiconductor manufacturing and high-tech innovation. In this role, you will design and maintain robust data models, workflows, and reporting solutions to meet the complex needs of manufacturing, engineering, and business domains. If ...

We are currently looking for a highly experienced Senior Java & Data Engineer with over 10 years of technical background, preferably in Financial Services, Capital Markets, or Investment Banking environments. This is a great opportunity to work on high-impact projects within the financial sector. Responsibilities: - Design ...

Join a team working on a modern fintech platform that supports company expense management.

Poszukujemy doświadczonego Senior Fullstack Developer (React & https://jobeax.com/link/JSd7UYCSg572jJDY) do zespołu odpowiedzialnego za rozwój globalnej platformy webowej wspierającej działania marketingowe i komunikacyjne międzynarodowej organizacji. Osoba na tym stanowisku będzie rozwijać nowe funkcjonalności, integrować ...

... deployment processes and CI/CD pipelines Your Profile: - Minimum 3 years of experience in .NET development - Strong knowledge of C# - Experience working with Java applications or Java development - Experience in desktop application development (WPF, WinForms, desktop clients or similar) - Experience in backend development ...

We're Looking for a Software Developer (Java and/or Angular). Join an innovative environment and turn ambitious ideas into reality together with Britenet. We are a European IT company with strong Polish roots, already trusted by more than 200 business partners from all over the world. This time you have the chance to be ...

We are looking for a Senior Front-end Developer with Angular to join our team responsible for developing and maintaining business-critical applications supporting financial processes across multiple countries. The team focuses on modernizing applications, improving scalability, and ensuring high operational standards in ...

... rozwój rozwiązania? W Axito tworzymy rozwiązania, wspierające procesy produkcyjne i integrację systemów przemysłowych. Do naszego zespołu szukamy Full Stack Developera, który dobrze odnajduje się zarówno po stronie backendu, jak i frontendu i ceni współpracę w niewielkim, zaangażowanym i międzynarodowym zespole. Wykorzystujemy ...

... nowoczesne projekty. Aktualnie dla naszego Klienta, jednej z największych globalnych instytucji bankowo-inwestycyjnych poszukujemy osoby na stanowisko Senior Java Engineer - GenAI . - Lokalizacja: współpraca hybrydowa z biura w Warszawie - Stawka: 170-210 zł/h net+ VAT - Długofalowa współpraca - Benefity: Prywatna opieka ...

We are seeking a Lead Go Language Developer to join a team delivering a high-performance ecosystem, working under centralized governance to mitigate risks and orchestrate delivery. In this role, you will help ensure optimal technology selection and best practices while supporting critical capabilities, including automated ...

... fullstack development, with hands-on experience delivering AI-powered web applications. 2+ years of experience in software development, covering both frontend and backend environments. Strong programming skills in Python and JavaScript/TypeScript, with experience in frameworks like FastAPI, Flask, https://jobeax.com/link/JSd7UYCSg572jJDY, ...