20129 English-speaking jobs in Warsaw

SAP Integration Suite Consultant to design, develop, and maintain integrations for S/4 HANA implementations. Requires 3-5 years of experience with SAP CPI, iFlows, and integration adapters. Must have strong communication and collaboration skills.

Investigate, fix, and prevent issues in existing production systems. Resolve platform defects and technical debt. Work with Development, DevOps, and Architecture teams to ensure reliable systems.

Senior Software Engineer specializing in C# for high-scale data ingestion and real-time security analysis. Requires advanced C# mastery, functional programming knowledge, and experience debugging complex codebases. Must have strong customer-facing skills and experience optimizing high-throughput data processing services.

Orchestrate and maintain seamless deployments across Azure and on-premise environments. Lead Azure infrastructure management, optimize cloud costs, and act as a technical consultant for global enterprise customers.

Full-Stack Software Engineer to maintain and enhance a Node.js API and ReactJS frontend. Experience with Hapi.js, GraphQL, MobX, and TypeScript required. 3+ years of full-stack development experience necessary. Strong problem-solving and customer communication skills.

Senior Business Analyst / Data Modeler needed for a financial services technology migration project. Translate business and regulatory requirements into data models, supporting data mapping and validation logic. Strong data modeling, financial process, and communication skills required.

Senior QA Automation Engineer to design, develop, and maintain automated test frameworks for a microservices-based platform. Responsibilities include implementing testing strategies, collaborating with cross-functional teams, and supporting CI/CD pipelines. Requires experience with Java, JUnit/TestNG, REST-assured, Selenium/Selenide, Playwright, and BDD tools.

Software Developer or Senior Software Developer (Java) to design, build, and evolve high-impact features for a platform that processes and analyzes vast volumes of transactional data. You will work in an autonomous agile scrum team, collaborating with experienced engineers.

Senior Localisation Manager will own localisation as a core product/programme cross functionally. Responsibilities include establishing and streamlining localisation processes, building connectivity between repositories, leveraging language technology, and fostering collaboration across internal and external stakeholders. Requires proven experience in localisation best practices, deep understanding of language technologies, and business acumen.

Senior UI/UX Designer to design complex internal applications for tens of thousands of users. Responsibilities include user research, wireframing, prototyping, and advocating for best practices in UX. Requires 3+ years of experience designing large applications, strong user research skills, and proficiency with Figma.

Manual Tester to ensure quality and reliability of a web-based SaaS platform. Plan, design, and execute manual test cases, create test documentation, and perform functional, regression, smoke, and exploratory testing. Use Jira for defect tracking and Postman for API testing. Collaborate with product managers, designers, and developers.

Leads advertiser development and sources new merchant offers for card-linked offers and affiliate programs. Manages full sales funnel, from identifying advertisers to closing deals. Develops and manages merchant aggregator partnerships.

Lead Mechanical Engineer for the construction of Poland's first nuclear power plant. Manage a team coordinating technical and technological matters for nuclear island systems and supply packages. Supervise design processes, participate in design reviews, and provide subject matter support for procurement. Resolve complex issues, prepare expert opinions, and implement quality management procedures. Minimum 10 years of experience in commercial power contracts, with a focus on nuclear energy projects.

Manages translation projects, ensuring quality, timely delivery, and client satisfaction. Coordinates with clients, project managers, translators, and agencies. Requires advanced English, project management experience, and familiarity with CAT tools.

Central Monitor will review study data, identify trends and risks, and communicate findings to study teams. Requires a Bachelor's degree in a life science, health, statistics, or related field and 3+ years of experience in clinical trials, clinical operations, or a related role. Must have experience with clinical data review or centralized monitoring activities and working knowledge of ICH GCP and clinical research regulations. Strong written and verbal communication skills in English are required.

Leads the SAP Platform team in the transformation of IKEA Supply's digital landscape. Responsible for developing and managing SAP technology services plans, driving system simplification, and securing cost-efficient solutions. Collaborates with stakeholders across IKEA to define and execute the SAP roadmap.

Senior Database Engineer & Architect specializing in PostgreSQL. Designs, optimizes, and scales database infrastructure. Leads database migrations and implements best practices. Collaborates with engineers and product teams.

Senior UI/UX Designer to design complex internal applications for tens of thousands of users. Responsibilities include user research, wireframing, prototyping, and advocating for best practices in UX. Requires 3+ years of experience designing large applications, strong user research skills, and proficiency with Figma.

QA Engineer needed to champion application quality and user experience. Collaborate in a cross-functional team to refine requirements, identify gaps, and perform testing (UI and API). Contribute to test automation using Cypress or similar frameworks. Proven software QA experience and strong communication skills are required.

FP&A Senior Analyst supports HQ Finance Director in EMEA GBS. Responsibilities include month-end close, financial reporting, intercompany processing, and general accounting. Also, manages Hyperion Planning, budgeting, and forecasting activities. Requires a Bachelor's Degree and 5+ years of experience in accounting and financial reporting with knowledge of US GAAP and other global accounting standards.