1233 developer English-speaking jobs in Masovian Voivodeship

Senior Java Developer needed for a global FinTech company. Develop Java microservices using Micronaut, deployed on Rancher (Kubernetes). Strong experience in building scalable, high-performance systems is required. Collaborate in a Scrum environment with a focus on team communication and project delivery.

Senior Node.js Developer 📍 Location: Remote/Warsaw Office (as you wish) 💰 Salary (PLN): 16 000

Senior Java Developer will design, implement, and integrate new functionality using Java 17-21 and the Spring ecosystem. Responsibilities include application support, cloud deployment on AWS, data persistence with MySQL and Hibernate, and build management with Gradle and Maven.

Requirements: 4+ years of experience as a Java Developer Writing code in a clean and maintainable manner

We are seeking an experienced, highly motivated, and self-directed C++/Qt Developer with a strong technical

About the role We are looking for an experienced Senior COBOL / Mainframe Developer to join an international

C++ Developer – Real-Time Trading Applications (Windows/Linux) Key Information Work mode: 100% Remote

Develop and maintain Magento 2 / Adobe Commerce backend solutions, designing custom modules and integrations. Collaborate with cross-functional teams in an agile environment. Requires 7 years of commercial experience with Magento 2 / Adobe Commerce backend development and strong knowledge of PHP, MySQL, and Magento APIs.

Fullstack Developer with minimum 6 years of IT experience, including 3 years in a similar role. Expert in enterprise software development (.NET and/or Angular) and UML design. Proven ability to lead technical teams and document solutions.

You are A Frontend/Fullstack Developer with 2.5 years of experience, combining deep React expertise with

Requirements At least 3 years of experience as a Fullstack Developer.

Develop and enhance games and internal tools on the Roblox platform. Define APIs and lead development of core systems.

RPA Developer needed for 3-month contract to migrate UiPath bots from Google Workspace to Microsoft 365. Requires 7+ years of UiPath development experience, expertise in REFramework, and strong Microsoft 365 knowledge.

Certifications (required) ServiceNow Certified System Administrator (CSA) ServiceNow Certified Application Developer

We are looking for Java Developer to join the XTB team and co-create our innovative investment platform

Develop and support automation and analytics solutions to improve planning processes. Build cloud-based data flows and application-supporting data processing solutions. Collaborate with planners and leaders to identify digitization opportunities.

with team members and support technical discussions Requirements 2.5–4 years of experience as a .NET Developer

As a Python Developer, you will create and manage applications that bolster our AML solutions and refine

Develop medium to large-scale Perl applications using MVC frameworks like Mojolicious, Dancer, or Catalyst. Apply design patterns and quality development principles to write testable and efficient code.

Andersen is hiring a Go Developer for a global insurance leader. ... Must-haves: Experience as a Go Developer for 3 years.