7703 frontend developer English-speaking jobs in Poland

and improving as necessary It's a match if you're like this Proven experience as a Fullstack Developer ... Computer Science, Engineering, or a related field If you are a highly motivated and skilled Fullstack Developer

Joining OKE as a Node.js Developer means becoming an integral part of an innovative competence team where ... Requirements Relevant work experience At least 5 years of experience as a Backend Node.js developer;

Currently, for our client, we are looking for someone in the position Mendix Developer.

Design, create, and maintain .NET applications. Translate requirements into functional applications. Maintain and upgrade existing applications. Minimum 2 years of experience in the .NET environment, knowledge of MVC, Rest API, MS SQL, and ElasticSearch. Experience with Git, TeamCity, and Continuous Delivery. Good command of English. Availability to work 1-2 days per week from the office.

At Pretius we are looking for .Net Developer to a project in the financial industry, international team

skills we are looking for in a person hired for this role: at least 6 years of experience as a backend developer

skills we are looking for in a person hired for this role: at least 6 years of experience as a backend developer

Develop and maintain applications using Mendix in a production environment. Design application logic, data structures, and user interactions with scalability in mind. Integrate applications with external services and internal systems.

Develop and configure Dynamics 365 Sales Enterprise and Power Apps solutions. Implement business processes using Power Automate and deliver SAP integrations.

What We're Looking For: Strong commercial experience as a Python Backend Developer (mid–senior level

Senior Software Engineer to join Global Markets Technology team. Full software development lifecycle including analysis, development, testing, and production support. 5+ years Python experience required, including Pandas, NumPy, Flask, or Django. Agile development methodologies and experience supporting junior engineers.

skills we are looking for in a person hired for this role: at least 6 years of experience as a backend developer

Design, develop, test, and maintain native Android applications. Collaborate in Agile teams and ensure delivery of high-quality, maintainable code.

Assembler Developer needed for mainframe systems (IBM z/OS, MVS, CICS, DB2). Design, write, test, and optimize Assembler code. Integrate Assembler components with COBOL/Java applications. Troubleshoot and resolve complex system issues. Mentor junior developers.

Assembler Developer needed for mainframe systems (IBM z/OS, MVS, CICS, DB2). Design, write, test, and optimize Assembler code. Integrate Assembler components with COBOL/Java applications. Troubleshoot and resolve complex system issues. Mentor junior developers.

Assembler Developer needed for mainframe systems (IBM z/OS, MVS, CICS, DB2). Design, write, test, and optimize Assembler code. Integrate Assembler components with COBOL/Java applications. Troubleshoot and resolve complex system issues. Mentor junior developers.

as 2nd and 3rd line support Requirements: Experience in IT: minimum 6 years Experience as a Software Developer

Guidewire Developer needed for design, development, and implementation of customizations and integrations within the PolicyCenter platform. Requires 3+ years of experience with Guidewire InsuranceSuite, PolicyCenter configuration and Gosu programming.

We are hiring a Node.js Developer to manage data exchange between server and client applications.

We are hiring a Node.js Developer to manage data exchange between server and client applications.