2378 backend developer English-speaking jobs in Poland

recruitment projects we undertake for our partners, we are currently looking for: Senior Fullstack Developer

Develop high-performance Oracle-based data solutions for global Financial Markets. Responsibilities include designing ETL/ELT pipelines, building robust data workflows, and implementing scalable data processing. Requires strong Oracle/SQL and PL/SQL expertise.

Experienced Power Platform Developer needed to support development and maintenance of business-critical applications. Focus includes Power Automate, Power Apps, SharePoint Online, and Power BI reporting.

Senior Java Developer to design, develop, and maintain Java applications supporting taxation, account management, and investment processing. Experience with Java and Spring Boot upgrades, relational databases, and messaging technologies required.

EY Studio+ is seeking a Lead Drupal Developer to join our growing European team and support digital platform

Senior .NET Developer to design, develop, and maintain Azure-based applications and services. Experience with Azure services, .NET Core, API and microservices development, Angular, and CI/CD pipelines is required.

Select how often (in days) to receive an alert: Lead Drupal Developer in EU Institutions Delivery Location ... EY Studio+ is seeking a Lead Drupal Developer to join our growing European team and support digital platform

We are looking for a passionate developer willing to move our projects on the new track! ... Senior Guidewire Developer Location: Katowice / Warszawa - 2 days office / 3 days remote Let us introduce ... The opportunity As a Guidewire Developer you will participate in various streams of Insurance platform

Machine Learning Developer Location: Hybrydowo, Warszawa - hybrid office, minimum 1 day per month in

Agile software delivery process (Scrum/Kanban) Nice to have: Salesforce certificates: Industries CPQ developer

Xiliun Biogas is currently looking for a Project Developer to strengthen our Polish team based in Warsaw

Consolidated revenues as of 12 months ending March 2026 totaled $14.7BOverview of the Role:As a Medior Pega Developer

We are looking for a passionate developer willing to move our projects on the new track! ... Opportunity As a Guidewire Developer you will participate in various streams of Insurance platform implementation

Design and maintain custom solutions using Murex FLEX within the MX.3 platform. Develop business logic, workflows, and interfaces using FLEX APIs, MxML, XML, REST APIs, and FIX.

recruitment projects we undertake for our partners, we are currently looking for: Senior Fullstack Developer

We offer a senior developer role with opportunities for professional growth. ... Copilot Studio Developer The opportunity With the constant growth of our business and customers’ needs

In short If you're a Senior iOS Developer who knows BLE inside out and likes code that talks to physical

As an IT Senior Developer, you will be responsible for the development, enhancement, design and ongoing

Progress OpenEdge Developer/DBA needed for regulatory reporting in Investment Banking. Requires proven experience with Progress 4GL, OpenEdge technical skills, Bash scripting, and system administration on Red Hat Linux.

In short If you're a Senior Android Developer who knows BLE inside out and isn't afraid of code that