16367 English-speaking jobs in Warsaw

Develop and optimize frontend solutions within the Optimizely platform for Securitas Public Websites. Implement pixel-perfect, responsive web designs using HTML, CSS/SCSS, and JavaScript frameworks. Configure and maintain Google Tag Manager containers and triggers, ensuring proper integration of tags for analytics, conversion tracking, and A/B testing.

Software QA Engineer to test TiVo OS configurations for TV manufacturers. Responsibilities include test execution, defect management, test case development, and collaborating with internal and external teams. Must have experience with Linux operating systems and strong communication skills.

Senior Java Engineer will refactor a large-scale Java monolith into a microservices architecture. Responsibilities include designing, implementing, and maintaining microservices and REST APIs, integrating backend services with modern frontends, and promoting AI-assisted development practices.

Senior Product Data Scientist (Analyst) will design experiments, analyze data, and develop narratives to inform product strategy and drive business value for Asana's Mobile team.

Provides pre-sales data analysis, including coverage checks, market analysis, and report compilation. Supports account managers in closing and implementing deals. Conducts customer trainings and contributes to the global sales network.

The Win Back Manager will strategically re-engage blue-chip clients who have previously used competitor products or services. This role involves building relationships, understanding client needs, and developing tailored solutions to drive revenue growth.

Java Developer with Adobe Experience Manager (AEM) knowledge sought for e-commerce and customer experience projects. Develop high-performance software, optimize application performance, and collaborate with developers and testers.

ServiceNow Architect needed to ensure the architecture and security of the ServiceNow platform, focusing on the Strategic Portfolio Management module. Lead technical direction, develop reusable components, and collaborate with business units to design and maintain scalable solutions.

Scala Developer needed for data processing systems using Scala and Spark. Develop, maintain, and enhance systems, support existing Hadoop applications, and create technical documentation. Minimum 3-5 years of experience in Scala/Spark projects required.

Business Analyst to collaborate with partners, define requirements, and translate them into technical specifications. Minimum 3 years of experience in IT business analysis required. Familiarity with Scrum, BPMN, UML, JIRA, and Confluence.

SAP FIN-FSCM Consultant to execute, improve, and upgrade treasury management systems. Experience in Transaction Manager, Cash Position/Liquidity Forecast, and SAP HANA Treasury is required.

DevOps Engineer will contribute to infrastructure architecture design, develop CI/CD pipelines, configure new infrastructure, and automate processes. Requires 3+ years of experience with CI/CD, cloud platforms (AWS, GCP, Azure), and tools like Terraform, Ansible, Kubernetes, Docker, and CI/CD platforms. Must have strong written and spoken English.

Senior Data Scientist to drive end-to-end model development lifecycle, leveraging machine learning and NLP expertise. Collaborate with cross-functional teams to translate business problems into projects and foster AI adoption.

Experienced SAP Developer with EDI expertise sought to maintain and build interfaces. Design and implement code, provide consultancy, and collaborate with clients. Deep understanding of EDI solutions, message standards, and mapping required.

Security Principal Researcher will conduct penetration testing, identify vulnerabilities, and advise on remediation. Requires 3+ years of experience in penetration testing, strong web application testing experience, and proficiency in English.

Manages end-to-end customs clearance and freight forwarding for a portfolio of customers. Prepares customs declarations, coordinates freight activities, and ensures compliance with regulations.

Software Engineer will build and improve systems for Aurora's solar sales experience. Responsibilities include developing customer-facing features, contributing to backend services, and collaborating with product managers, designers, and engineers. Requires 2+ years of experience as a software engineer, experience building production applications with Ruby on Rails, and familiarity with React and component-based front-end development.

Senior Insight Analyst will analyze e-commerce and retail data to identify trends and growth opportunities. Develop actionable recommendations and create presentations for clients. Collaborate with internal and external stakeholders to shape category strategies. Requires 3+ years of experience in a similar analytical role, fluency in English, and proficiency in Excel and PowerPoint.

Oversees day-to-day site management activities for clinical trials, ensuring compliance with protocols, regulations, and timelines. Collaborates with site staff and cross-functional teams to resolve issues, monitor progress, and ensure timely data collection and reporting. Provides guidance and mentorship to junior staff.

Trade Compliance Consultant will ensure import/export compliance across EMEA. Responsibilities include managing customs brokers, conducting audits, and providing training on trade compliance standards. Requires a degree in a related field, knowledge of EU trade laws, and experience with trade compliance platforms.