4779 English-speaking jobs in Warsaw

QA Automation Engineer (Go) needed to design, develop, and maintain automated tests for backend services and APIs. Experience with Go, testing frameworks, CI/CD tools, and Docker is required. Must have strong understanding of automated testing principles and SDLC.

QA Mobile Engineer needed for international IT company. Responsibilities include creating test documentation, performing functional and regression testing on iOS and Android, and collaborating with developers to resolve defects. Requires 2.5+ years of QA experience, strong understanding of mobile testing methodologies, and experience with API testing tools.

AI Data Engineer needed for a project enhancing a data and AI platform for a large international company in the commodities and supply chain sector. Responsibilities include designing and implementing data pipelines, developing ETL/ELT processes, and collaborating with AI engineers. Requires 4+ years of experience as a Data Engineer, proficiency in Azure Data Factory, Synapse Analytics, SQL, Python, and Spark, and knowledge of data governance and security.

Senior AI Engineer will design, implement, and optimize AI workflows and prompts for a secure, cloud-based board management platform. Responsibilities include building evaluation datasets, establishing quality gates, and tuning workflows based on telemetry and evaluation results. Requires 5+ years of software engineering experience, including deep expertise in .NET/C# and building production microservices in Azure, and 2+ years of experience developing LLM-powered applications.

Leads QA strategy, implements automation and testing processes, and ensures high software quality across large-scale international projects. Manages QA teams, mentors, and trains. Analyzes and optimizes testing processes to improve efficiency and product quality. Designs and implements QA methodologies across all stages of the software lifecycle.

Provide advanced technical support for a cloud-based video streaming platform, resolving complex issues and ensuring SLA compliance.

Provides expert consulting in clinical and digital health domains to support sales managers. Analyzes client needs, identifies digital transformation opportunities, and proposes improvements for clinical and administrative processes.

Andersen seeks a MAUI Developer with 2+ years of experience to design, develop, and maintain cross-platform mobile applications for iOS and Android. Responsibilities include implementing UI components, integrating APIs, and collaborating with teams to deliver new features. Strong C#, .NET, and mobile application development knowledge is required.

Andersen seeks a Head of Business Systems Analysis and Engineering to lead strategy development and implementation for complex IT projects. Responsibilities include defining requirements management processes, optimizing workflows, and managing the analyst community. The role requires 5+ years of experience as a Lead Business Analyst, a solid understanding of IT system architecture, and experience leading large-scale projects.

Full Stack Developer (.NET + Angular) needed for a travel platform project. Responsibilities include developing software, evaluating new functionality, mentoring developers, and communicating with partners. Requires 3+ years of experience with C#, .NET, and Angular, strong SQL Server skills, and experience with RESTful APIs and Azure Cloud.

Andersen seeks a Junior Helpdesk Engineer to provide first-line technical support, troubleshoot hardware and software issues, manage user access, and ensure reliable IT operations.

Andersen is seeking an MLOps Engineer to design and implement scalable, secure, and cost-efficient MLOps solutions on AWS and Databricks. Responsibilities include automating ML deployment pipelines, collaborating with data scientists, and ensuring platform reliability.

DevSecOps Engineer to integrate security into CI/CD pipelines and development workflows. Experience with cloud platforms (AWS, Azure, or GCP), container security, and scripting (Python, Bash) required. Strong understanding of CI/CD pipelines and security tools (SAST, DAST, SCA, IaC scanning) is essential.

Senior 1C Analyst needed for a project validating migration to a standard enterprise system. Responsibilities include gathering requirements, performing technical design, preparing documentation, and testing functionality. Requires 5+ years of experience as a 1C Analyst, experience with 1C:Holding Management and 1C:Accounting CORP, and knowledge of IFRS implementation.

System/Business Analyst to define product vision and roadmap for a central integration layer connecting internal systems and external platforms. Responsibilities include translating strategy into releases, managing stakeholder alignment, and ensuring compliance with legal and security requirements. Requires 2+ years of experience as a System/Business Analyst, strong understanding of product vision, and experience with Postman, Swagger/OpenAPI, REST APIs, and PostgreSQL.

SharePoint Developer needed for a dynamic international IT company. Design, develop, and maintain SharePoint solutions, including custom sites, workflows, and web parts. Implement document management solutions and troubleshoot issues. Collaborate with stakeholders to gather requirements and deliver solutions. Requires 2+ years of experience as a SharePoint Developer with strong knowledge of SharePoint Online, SharePoint On-Premise, and Microsoft 365.

Lead Backend Engineer to develop a Microsoft Teams-based contact center solution on Azure. Requires 5+ years of development experience, 3+ years with Microsoft Teams Calling (Graph API, Calling SDK, Azure Bot), and strong Azure experience (Bot Framework, Cosmos DB, event-driven architecture, caching).

Rust Developer needed for a project building a cloud enterprise platform. Responsibilities include developing and maintaining backend services, implementing API functionality, and ensuring data correctness. Requires 3+ years of experience with Rust in production environments and a good understanding of asynchronous programming.

Andersen seeks a 1C Analyst with 2+ years of experience to improve enterprise systems through UX analysis and unified UI design. The project focuses on simplifying user journeys and enhancing efficiency for a large production and supply organization.

Project Manager needed for a digital insurance platform development project. Lead diverse teams, manage project timelines, and communicate with partners and stakeholders. Requires 4+ years of experience, strong leadership and communication skills, and fluency in English.