6781 backend developer English-speaking jobs in Poland

Software Developer specializing in Microsoft Power Platform, Dynamics 365 CE, and Dataverse. Develops, customizes, and supports applications, including Power Apps, Power Automate, and Dataverse solutions. Requires expertise in .NET, C#, JavaScript, TypeScript, HTML, and CSS.

Blockchain Developer sought for a growing team building next-generation global solutions. Requires strong Rust skills, 1+ year blockchain software experience, Solana knowledge, and advanced English. Will audit code, secure products, and collaborate with clients.

Netcompany is seeking a .NET Developer to design, develop, and maintain efficient, reusable, and reliable code. The role involves analyzing business and technical requirements, producing design deliverables, conducting unit and manual testing, and troubleshooting issues.

Trainee React developer seeking individuals with basic JavaScript and React knowledge, familiarity with state management tools (Redux, Zustand, MobX), and a React project on Git. TS knowledge is a plus. English proficiency (B2) is required.

Senior Full-Stack Developer (Java) will design, develop, and maintain scalable web applications and microservices. Requires 5+ years of experience in Core Java, Java EE, full-stack development, and microservices architecture. Expertise in enterprise message bus systems, RESTful web services, database design, and UI development is needed.

Senior Flutter Developer to build a cloud platform for a leading dental and oral health products manufacturer. Requires 6+ years IT experience, 4+ years Flutter and Dart, and full-stack development experience.

Senior Flutter Developer to build a cloud platform for a leading dental and oral health products manufacturer. Requires 6+ years IT experience, 4+ years Flutter and Dart, and full-stack development experience.

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

The ideal candidate will be an experienced FIORIABAP developer.

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

driving both growth and smarter marketing through the best application of technology. ,[As a Synerise Developer ... enterprise MarTech tools, gradually expanding your profile toward a Marketing Automation and Personalization Developer

Join our team as a Fullstack Developer Intern! We are looking for Fullstack Developers.

  High quality equipment – laptop and essential software provided  Proven experience as a .NET Developer

Senior C#/.NET Developer to design and develop applications for fixed income trading processes. Requires 6-7 years of experience in system architecture, software application development, and data/message transfer and processing.

Join our team as a Fullstack Developer (Senior) In your role as Software Engineer you are responsible