5,091 middle c# developer jobs in Polska.

• Stacjonarnie

... inicjatywach poprawiających procesy wytwarzania oprogramowania w organizacji Co jest dla nas ważne? - Min. 7-letnie doświadczenie zawodowe w pracy jako Java Developer - Bardzo dobra znajomość: Java, Spring Boot, REST, Hibernate/JPA, SQL - Praktyczna znajomość zagadnień: Maven, OpenShift, Kubernetes, Docker, CI/CD, Jenkins, ...

We are a technology company that started its journey in 2008. Our main headquarters is located in the picturesque city of Poznań, nestled by the beautiful Malta lake. For more than 18 years, we have been assisting companies in developing and implementing innovative fintech solutions.

• Zdalnie

18900 - 23100 zł

... infrastructure — lead the evolution of microservices and real-time data integration! Wroclaw - based opportunity with remote work flexibility. As an Senior Java Developer , you will be working for our client in the energy sector, focusing on developing and advancing critical backend systems. You will contribute to the design, ...

• Hybrydowo
• Kontrakt

$2k USD

We are seeking a Senior Full-stack Developer who thrives on building scalable, cloud-native applications. You’ll bring deep expertise across https://jobeax.com/link/JSd7UYCSg572jJDY, React or Angular, and AI integration to deliver intelligent, user-focused solutions. Please note that office work at least 3 days a week at ...

• Kontrakt

$2k USD

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We are looking for a Senior SAP MDG Developer to join our team and contribute to the design and development of SAP solutions. The ideal candidate will bring strong ABAP expertise and a solid background in SAP development practices to deliver high-quality results. Responsibilities Design and develop SAP solutions using Core ...

• Zdalnie
• Hybrydowo

16800 - 27300 zł

... technology - shape the future of international banking! Warsaw or Krakow-based opportunity with a hybrid work model, offering 4 remote days per week. As a FullStack Developer - Java & Angular, you will be working for our client, a leading European bank that operates across 72 countries and is driving a cutting-edge tech revolution. ...

• Kontrakt

$2k USD

We are looking for an experienced Lead ServiceNow Developer (ITSM) to lead the design, implementation, enhancement, and support of IT Service Management solutions. The ideal candidate will possess strong functional and technical expertise across ITSM processes, provide leadership to delivery teams, and act as a trusted ...

... business requirements into new system features in Guidewire PolicyCenter and PolicyCenter Rating engine. The incumbent will work in Scrum Team together with other developers, testers and business analysts and will be responsible for development of new features, controlling code quality and supporting business to allow delivery ...

• Kontrakt

$2k USD

We are seeking a Senior Salesforce Developer with hands-on Agentforce experience to join our team and drive innovative technical solutions across our Salesforce ecosystem. This role involves close collaboration with cross-functional technology teams to design, build, and deploy scalable applications while mentoring development ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

We are a technology company that started its journey in 2008. Our main headquarters is located in the picturesque city of Poznań, nestled by the beautiful Malta lake. For more than 18 years, we have been assisting companies in developing and implementing innovative fintech solutions.

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Kontrakt

$2k USD

We are looking for an experienced Cloudflare Developer Platform Engineer to support a high‑profile global client engagement in the pharmaceutical sector. This role focuses on building, optimising, and scaling solutions on the Cloudflare Developer Platform, with particular emphasis on Workers, AI capabilities, and edge-native ...

• Zdalnie
• Hybrydowo
• Stacjonarnie
• Kontrakt

... https://jobeax.com/link/wGBLasCtsmGJlvEi, PostgreSQL, Docker Mode: Remote / Hybrid (Warszawa, Gliwice, Kraków, Wrocław) · Contract: B2B / employment contract We're looking for a Fullstack Developer to join our product team. You'll work in TypeScript across the whole stack — React/Next.js on the frontend, https://jobeax.com/link/23Y18EPRxbunsJ7l on the ...

• Pełny etat

... discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact: As a Senior Full Stack .NET Developer , you will be responsible for designing, developing, and delivering high‑quality software solutions. You will support teams in applying best practices, ensuring ...

• Zdalnie

Java Backend Developer (m/k) Miejsce pracy: Kraków Technologie, których używamy Wymagane - Java 21/25 - Spring Boot - PostgreSQL - Rest - Git - Linux - Jenkins - Gradle - Tomcat - CI/CD - mikroserwisy Mile widziane - Docker - Kubernetes - RedMine - https://jobeax.com/link/6WcBICn0LM558SP0 - AngujarJS - RabbitMQ ...

Compounding Market Developer (K/M) Miejsce pracy: Kraków Your responsibilities - Identifying and developing OEMs and Tier 1 suppliers in the automotive industry - Building and maintaining customer relationships - Identifying new applications and business opportunities for sustainable compounds - Coordination of development ...

• Zdalnie
• Kontrakt

110 - 140 zł / stawka godzinowa

Ferryt Developer (m/k/n) Miejsce pracy: Warszawa Technologie, których używamy Wymagane - Ferryt - XML - SQL Mile widziane - C# O projekcie Dla naszego klienta (banku) poszukujemy Ferryt Developera. Projekt polega na budowaniu i utrzymywaniu procesów hipotecznych na platformę Ferryt 2.0. Czas trwania projektu: ...