1615 backend developer English-speaking jobs in Warsaw

Build and execute challenging web applications using React, Angular, TypeScript, and other relevant technologies. Collaborate with stakeholders, designers, and development teams to deliver high-quality products.

Node.js Developer needed for a growing IT company. Expert knowledge of database design, message brokers, and application architecture required. Experience with Docker, monitoring tools, and distributed systems is essential. Strong communication skills and a desire to mentor are also needed.

Drupal Developer at Capgemini Warsaw, Mazowieckie, Poland Your Tasks Developing and maintaining web

SharePoint Developer needed with 2+ years experience building web applications/services. Must have strong SPFx knowledge, experience with relational and NoSQL databases, and understanding of GDPR and cybersecurity principles. English (B1+) required.

Frontend Developer will design, build, and maintain engaging digital experiences using Vue.js, Angular, or React. Collaborate with international teams to deliver seamless UIs and write maintainable code.

used by Xiaomi, TripAdvisor, Discord, and Pinterest: github.com/YalantisNow, we’re looking for an iOS Developer

The role As a Frontend Developer, you will be responsible for designing and delivering scalable, reliable

Develop Python-based solutions for large-scale data processing and TV viewership analytics on GCP. Build and maintain scalable Machine Learning environments using tools like Kubeflow and Github Actions. Create web applications with Flask or FastAPI to automate data analyses.

Senior Golang Developer sought for a 2-3 month project in the travel industry. Requires 4+ years of experience, strong Golang knowledge, and experience with ORMs, SQL, and unit testing. Must have excellent communication and organizational skills.

Design, develop, and implement enterprise-level applications and services using Java and Spring Boot. Build and maintain scalable microservices architectures. Participate in the full software development lifecycle.

Designs, develops, and implements complex enterprise-level applications and services using Java and the Spring Boot framework. Builds and maintains scalable microservices architectures. Participates in the full software development lifecycle.

About the role: We are looking for a Senior .NET Developer with strong analytical skills and experience

About the role: We are looking for a Senior .NET Developer with strong analytical skills and experience

Salesforce Developer will design, implement, and integrate Salesforce solutions. Requires experience with Sales Cloud, Service Cloud, Experience Cloud, Apex, Lightning Components, and integration tools. Must have a strong understanding of data architecture, security best practices, and the software development lifecycle.

Develop and optimize rendering components for PC and consoles using UE and its rendering architecture. Requires strong C++, UE, and modern graphics API (D3D12, Vulkan) knowledge.

Designs, develops, and implements complex enterprise-level applications and services using Java and the Spring Boot framework. Builds and maintains scalable microservices architectures. Participates in the full software development lifecycle.

Develop SaaS extension components using Oracle VBCS and APEX. Create forms, workflows, and dashboards to extend Oracle Cloud ERP capabilities. Utilize Oracle Integration Cloud (OIC) for connecting extensions with SaaS APIs.

tools (JIRA), version control (Git), and basic DevOps concepts Oracle Cloud Platform certification (OIC Developer

The primary implementation language is Haskell, including an internal variant (Mu), used across backend

C++ Developer needed for high-quality game development. Design, build, and maintain efficient C++ code. Proficiency in C++, STL containers, and algorithms required. Familiarity with UE4/5 and continuous integration a plus. Good communication skills and spoken English necessary.