1511 developer English-speaking jobs in Poland

sustainable, scalable solutions that deliver long-term value.Role OverviewWe are looking for a Senior Backend Developer

With Hiberus, you can build a long-term career.We are looking for an experienced Senior Odoo Developer

Senior .NET Developer needed with 4+ years in C#/.NET and 2+ years in Azure services. Requires knowledge of design patterns, REST APIs, SQL, and unit testing. Fluent English is necessary for international collaboration.

Key Responsibilities: Working as aSenior Java Developer, you will be responsible for: Designing and developing

professional experience operating within a technical operations, software development, data analysis, or developer

Senior Java Developer joins an Agile team to design and deliver software solutions. Requires 4-5 years of Java experience with Spring Boot, Kafka, and Oracle Database.

will bring you a nice time duringregular integration meetings Project We are looking for a Frontend Developer

Senior Java Developer joins an Agile team to design and deliver software solutions. Requires 4-5 years of Java experience with Spring Boot, Kafka, and Oracle Database.

Develop and maintain microservices using Kotlin for a fintech platform managing company expenses. Requires 3+ years of experience, backend system knowledge, and familiarity with cloud environments and relational databases.

Python Developer needed for SW module development and feature implementation. Requires proficiency in Python, Kubernetes, Docker, Gitlab, and Linux. Experience in microservices and SW engineering is essential.

Familiarity with AI Assisted Development tools and practices;Proven experience working as a Senior .NET Developer

.NET Developer for enterprise systems. Build applications and integrations with SaaS software, participate in core system design, and modernize features. Requires 5+ years in C#/.Net, SQL, and REST, with full-stack and API integration expertise.

Build and maintain data pipelines using Python, Databricks, and AWS. Develop and deploy AI/ML models and LLM workflows, shipping full stack applications for AI insights. Requires Python proficiency, AWS experience, and knowledge of modern web frameworks.

Golang Developer for FinTech and Crypto products. Design and develop applications, ensuring technical quality and performance optimization. Requires 2+ years of Go experience and backend development background.

Full Stack Developer for digital products. Design, develop, and improve technology services using C# and .NET Core. Requires 5+ years of experience, proficiency in React, and knowledge of microservices and cloud architecture.

Full Stack Developer for electronic trading. Develop the "NDF Match" compression platform, support Front Office operations, and assist external bank traders. Requires C#, T-SQL/SQL Server, Java and/or Angular.

Develop modern iOS applications using Swift and SwiftUI, implementing design patterns and integrating with backend systems. Requires 2+ years of experience, knowledge of design/UX, Jira, and CI.

As a Data Analyst / BI Developer, you transform data into insights, models, and dashboards, define KPIs

Senior Java Backend Engineer needed to design and deliver scalable services in a microservices environment. Focus on Java, Spring Boot, event-driven architecture, and distributed systems. Requires 6+ years in the JVM ecosystem.

Develop and maintain microservices using Kotlin for a fintech platform managing company expenses. Requires 3+ years of experience, backend system knowledge, and familiarity with cloud environments and relational databases.