2154 frontend developer English-speaking jobs in Poland

Senior C# .NET Developer to deliver and maintain software projects. Responsibilities include writing T-SQL scripts, C# and XAML code, and mentoring others. Requires strong OOP skills and experience with .NET best practices.

Design and develop scalable data solutions using Palantir Foundry. Responsibilities include building data pipelines with Python, PySpark, and SQL, and developing data models. Requires strong experience with Foundry and data engineering principles.

Design and develop cloud-native backend applications on AWS using Node.js or Python. Build scalable APIs applying microservices principles and manage infrastructure with Terraform.

Senior Java Backend Developer to migrate on-premise systems to Azure cloud. Focus on building microservices using Java 11+, Spring Boot, and AKS. Responsibilities include REST APIs, Kafka integration, and using Terraform for IaC.

Lead Java Software Developer to build a centralized sales and trading platform. Responsibilities include designing, developing, and maintaining scalable Java applications, managing task allocation, and collaborating with cross-functional teams. Requires 8+ years in Java and 5+ years as a team lead.

Lead Java Software Developer to design, develop, and maintain scalable Java applications for a centralized sales and trading platform. Requires 8+ years in Java and 5+ years as a team lead, with expertise in architecture and database technologies.

Lead Java Software Developer to design, develop, and maintain scalable Java applications for a centralized sales and trading platform. Requires 8+ years in Java and 5+ years as a team lead, with expertise in architecture and database technologies.

Senior Java Backend Developer to migrate on-premise systems to Azure cloud. Focus on building microservices with Java 11+ and Spring Boot, using Terraform and AKS. Experience with REST APIs, Kafka, and cloud-native development is required.

Lead Java Software Developer to design, develop, and maintain scalable Java applications for a centralized sales and trading platform. Requires 8+ years in Java and 5+ years as a team lead. Focus on architecture, task allocation, and service integration.

Lead Java Software Developer to design, develop, and maintain scalable Java applications for a centralized sales and trading platform. Requires 8+ years in Java and 5+ years as a team lead. Focus on architecture, task allocation, and service integration.

Design and develop end-to-end data pipelines using Python, PySpark, and SQL. Build and maintain data ingestion frameworks and develop scalable data models within the Palantir Foundry ecosystem.

Design and develop end-to-end data pipelines using Python, PySpark, and SQL. Build and maintain data ingestion frameworks and develop scalable data models within the Palantir Foundry ecosystem.

Design and develop end-to-end data pipelines using Python, PySpark, and SQL. Build and maintain data ingestion frameworks and develop scalable data models within the Palantir Foundry ecosystem.

Senior Java Backend Developer to migrate on-premise systems to Azure cloud. Focus on building microservices using Java 11+, Spring Boot, and AKS. Requires Terraform, REST APIs, and experience with financial workflows.

Lead Java Software Developer to design, develop, and maintain scalable Java applications for a centralized sales and trading platform. Requires 8+ years in Java and 5+ years as a team lead, with expertise in architecture and database technologies.

THE WORK As a Junior/Mid MES Developer specializing in DELMIA Apriso, you will: • Participate in implementing

Hitachi Energy Services is seeking a Senior C++ Developer to design, develop, and maintain high-performance

Who we’re looking for: Someone who’s been a senior developer and a team leadand wants to stay close to

Senior Full Stack Developer needed to develop and enhance internal leasing software. Requires 7+ years in modern development with strong Kotlin, Node.js, React, and database knowledge. Focus on optimization and code quality.

Senior Backend Developer needed to migrate on-premise systems to Azure cloud. Focus on Java 11+, Spring Boot, microservices, and AKS. Responsibilities include building REST APIs, using Terraform, and ensuring system resilience.