959 frontend developer English-speaking jobs in Masovian Voivodeship

Senior Java Developer needed to join an Agile team. Responsibilities include developing robust solutions using Java, Spring Boot, and Spring Integration. Requires 4-5 years of experience, knowledge of Oracle, Kafka, Docker, and Kubernetes.

Seeking Fullstack Java Developer with 5+ years experience. Design, develop, and maintain applications using Java, Spring Boot, Angular, Kafka, SQL, Docker, and Kubernetes. Experience with CI/CD and security is required.

Develop C#/.NET backend infrastructure for video indexing and auto-tagging sports events. Contribute to a high-throughput, AI-integrated platform. Requires 5+ years of .NET experience and Azure cloud knowledge.

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.

ecology remains scalable and ready for future expansions.Требования:6+ Years of experience as a back-end developer

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.

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.

Praca na stanowisku Data Warehouse DeveloperData Warehouse DeveloperThe Data Warehouse developer is a ... Warehouse and all downstream outputs (reports, extracts, interfaces and dashboards).The Data Warehouse developer

Senior Backend Developer role focusing on developing Enterprise Services using Java Spring Boot, PostgreSQL, Kafka, and microservices. Requires 4-6+ years of experience and strong English skills.

Develop and maintain applications using Python, Node.js, and React for Risk & Governance Platforms. Responsibilities include implementing SaaS platforms, managing AWS infrastructure, and ensuring system reliability. Requires 6+ years of Python/React experience.

large-scale, high-volume transaction systems.Требования7–8 Years of experience as a Java / Full Stack Developer

Regular Kotlin Developer (f/m/x)Miejsce pracy: WarszawaTechnologies we useExpectedKotlinAWSKubernetesMicroservicesPostgreSQLJUnit

Python Developer in Financial Services at PwC Poland. Design and implement AI-powered applications using advanced Python, LLMs, and orchestration tools. Requires 3+ years of experience with cloud platforms, databases, and scalable system design.

Design, develop, and maintain Java applications in a microservices architecture for a banking client. Responsibilities include creating REST APIs, code reviews, and optimizing performance. Requires 5-6 years of Java experience with Spring Boot and SQL.

Position Description: We are seeking a talented junior developer to support our portfolio management

Andersen is hiring a Lead Go Developer for a project developing a high-performance distributed platform