922 frontend developer English-speaking jobs in Warsaw

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.

Design and develop cloud-native backend applications on AWS using Node.js or Python. Manage infrastructure with Terraform and apply microservices principles. Requires experience with AWS services, REST APIs, and Agile environments.

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.

Currently, we are looking for a Senior Java Fullstack Developer for our Client from the banking sector.In

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.

Information Technology, or related field (or equivalent experience). 5 years of experience as a Salesforce Developer

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.

Team Lead C# Developer for Veeam Backup for Office 365. Supervise team operations, develop backend features, and make technical decisions using C#, .NET 10, and Azure. Requires 5+ years of development experience.

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.

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

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.

internal risk management and regulatory capital purposes.The Counterparty Credit Risk Senior Application Developer

As a Lead Developer, you will collaborate with cross‑functional teams to ensure best practices, code

Proven track record of managing projects end-to-end: from requirements analysis, through developer support

Tooling: Experience leveraging AI-assisted engineering tools and modern development practices to improve developer ... platforms.Experience building enterprise-grade AI and automation platforms.UiPath Solution Architect, Advanced Developer

Tooling: Experience leveraging AI-assisted engineering tools and modern development practices to improve developer ... platforms.Experience building enterprise-grade AI and automation platforms.UiPath Solution Architect, Advanced Developer

Java Developer for a major Polish insurance company. Develop and maintain backend solutions using Java, Spring Boot, and Hibernate. Contribute to system architecture in an Agile environment. Requires 3+ years of commercial experience.

recommendationsPartner on security design decisions and implementation approachesContribute to security awareness and developer

Preferred Industry Certifications: Azure Data Engineer Databricks Certified Data Engineer Spark Developer

What youll bring Senior product owner who owns outcomes (not a junior PO or a repackaged mid-level developer