1421 frontend developer English-speaking jobs in Warsaw

We are currently looking for a Mid .NET Developer to join our team and contribute to innovative, cutting-edge

C# Developer to join GBTO, the IT entity for Société Générale's Investment Bank. Develop and improve pre-trade chain software, including Tessa (structured products pricing tool), IWC (custom financial indices), and Dynamix (profit margin calculation).

.NET Developer needed for a growing project. The role requires 2+ years of .NET experience, C#, SQL, REST API, and unit testing knowledge. The team uses Docker, Kubernetes, Playwright/Selenium, and Git flow.

iOS Developers (Junior, Mid, Senior, Lead) sought for a remote, B2B contract position. Develop for a popular iOS application, impacting millions of users. Proficiency in Swift/Objective-C, iOS frameworks, and design patterns required. Strong communication and problem-solving skills essential. Must be available for a 4-hour overlap between 15:00 and 19:00 Poland time.

Position Description: As an IFS Developer in our team, you will work on projects related to the installation

Position Description: We are looking for an experienced Guidewire Developer specializing in PolicyCenter

About you a computer science/mathematics/physics graduate experienced in working as a quant/quant developer

We are looking for a Java Developer to join us at this pivotal moment, share our vision, and help shape ... As a Backend Developer, you will work on transformational projects within our Banking as a Service (BaaS

Requirements: Salesforce Developer with approx. 2–4 years of commercial experience.

RTL Developer needed for advanced digital systems. Lead functional specification development, design microarchitectures, and perform RTL debugging. Experience with Verilog/VHDL, synthesis tools, and SoC design is required.

Python Developers to join our clients’ international, forward-thinking projects.Role OverviewAs a Python Developer

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

Backend Developer will join the Instapage team, working on a PHP 7.2 core platform and over ten Node.js v12 microservices. Responsibilities include maintaining existing products, developing new features, ensuring technology standards, and collaborating with a scrum team. Requires 3+ years of software development experience, PHP/Typescript/Node.js development experience (Phalcon, Express, Nest), and experience with databases (MySQL, MongoDB, ORM). Strong written and spoken English is required.

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.

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

What you will be doing As a Backend Developer, you will work on transformational projects within our ... on our promises Collaboration - we can achieve more with others We are currently looking for a Java Developer

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.

Andersen is hiring a Go Developer to build and evolve backend services for a scalable product ecosystem