3443 English-speaking jobs in Warsaw

Senior Test Automation Engineer needed to design and develop scalable automated test frameworks using C# and .NET. Responsibilities include creating UI, API, and integration test suites, and integrating tests into CI/CD pipelines. Requires 5 years of testing experience.

Senior Manual Tester needed for an international team building business-critical applications. Responsibilities include designing advanced test scenarios, API/integration testing, and SQL data validation. Requires 5 years of manual testing experience and strong SQL knowledge.

Senior Technical Business Analyst and Associate Product Owner bridging business intent and technical execution. This hybrid role translates requirements into technical user stories, collaborating with architects to define solutions in Mobile Messaging and MarTech.

Product Manager for a large-scale e-commerce platform, owning the end-to-end lifecycle for ML scoring capabilities supporting Sponsored Offers. Define vision, roadmap, and prioritize initiatives using KPIs. Requires experience with ML products, SQL, and stakeholder management.

As a Staff Mobile Engineer, you will provide technical leadership for the evolution of our mobile platform, shaping its architecture, tooling, and developer experience. You will guide the transition of our white-labeled, multi-brand application from a native React Native setup to a scalable Greenfield architecture. You will design and evolve the long-term scalability and developer experience of the React Native monorepo, enabling seamless concurrent development for 50 mobile engineers.

Staff Backend Engineer to shape the Customer Plans Domain, focusing on re-architecting mission-critical microservices. Requires 8+ years in backend engineering, expertise in Go/JVM, and distributed systems.

Staff Product Manager to define product strategy for Asana's new agentic software development lifecycle. You will turn ambiguous problems into workflows, validate bets with customers, and drive roadmap execution.

Senior Android Engineer for an embedded-focused project. Design and build high-quality Android apps for IoT and connected devices, collaborating with hardware and firmware teams. Requires 6+ years of Android experience, proficiency in Kotlin/Java, and BLE knowledge.

Senior iOS Developer needed for freelance, time & material basis. Build and maintain iOS apps that communicate with hardware peripherals over BLE. Must have 6+ years of Swift experience, strong BLE integration experience, and CI/CD experience.

Senior Full Stack Developer needed to build business-critical financial applications using C#/.NET and React. Responsibilities include designing scalable backend services and responsive UIs. Requires 6+ years of experience with C#/.NET, React, and SQL Server.

Salesforce Engineer needed to build modern UIs combining Salesforce (LWC, Apex) with React/TypeScript. Responsibilities include developing UIs, Apex logic, and integrating Salesforce with external web applications. Requires 4 years of Salesforce and 3 years of frontend experience.

Experienced Technical Program Manager needed to lead strategic initiatives for SaaS platforms in a global pharmaceutical organization. This role coordinates cross-functional teams to drive platform releases, integrations, and adoption in a regulated environment. Requires 7+ years in technical program management.

Senior Full Stack Engineer needed to design and develop scalable web applications. Requires 5 years of experience with TypeScript, React, Node.js, and SQL databases. Focus on solving complex technical challenges and driving architectural decisions.

Senior QA Automation Engineer to modernize test automation, focusing on reducing execution time and increasing release confidence. Responsibilities include refactoring load testing, migrating pipelines to GitHub Actions, and improving GUI regression coverage using Selenium and Java/Groovy.

Mid SQA Test Engineer to test terminal applications and lottery systems. Responsibilities include functional and regression testing, bug tracking, and hardware testing experience with payment terminals. Requires knowledge of Linux and JIRA.

Cloud Platform Engineer to support GCP application deployment and operation. Responsibilities include building infrastructure with Terraform, automating CI/CD pipelines, and managing scalable, secure cloud environments. Requires GCP and IaC expertise.

Experienced Digital Delivery Lead needed to coordinate digital product delivery. Responsibilities include translating business needs into requirements, managing delivery processes, and ensuring quality across business, design, and development teams. Requires 5+ years in Delivery/Project Management and Agile methodologies.

Lead Full Stack Engineer to drive technical direction for a modern web platform. Responsibilities include designing scalable applications with Node.js, React, and Next.js, defining architecture, and mentoring developers. Requires 6 years of experience and expertise in Nest.js, React, and Next.js.

Lead Software Engineer specializing in C#/.NET to own high-volume, distributed systems. This hands-on role involves architecture, development, and mentoring a small team while driving platform modernization toward Rust.

Senior Test Automation Engineer to improve testing approach and increase automation coverage for a complex product suite. Responsibilities include designing and executing manual/automated tests for web apps and APIs, and improving CI/CD processes.