5572 English-speaking jobs in Warsaw

Full-Stack Mobile Engineer needed for iOS, Android, and Spring Boot maintenance and development. Requires 3+ years in Swift/UIKit and Kotlin/Jetpack Compose. Supports production issues, releases, and backend services.

Senior Change Manager to design and execute the change strategy for the Service AI Program Roadmap within a global biotech company. Focus on Customer Care transformation, employee engagement, and organizational readiness. Requires 5-7 years leading complex change in service operations.

Senior software engineers will revamp and extend web applications that enable the future of partner products lifecycle. Focus is on enabling Smart TV partner devices with Netflix experiences. Responsibilities include driving new technical solutions, collaborating with product managers and design teams, and enhancing existing applications. Strong back-end development skills and experience with JVM languages are required.

Develop scalable enterprise platforms using Java 21 and Angular 22. Apply AI tools within a Spec Driven Development model to design complex business logic and optimize performance. Requires strong knowledge of Java, Spring Boot, and clean architecture.

Lead a data science team developing innovative AI products using machine learning methods. Responsibilities include the full lifecycle of machine learning models, from data analysis to deployment on Google Cloud Platform (GCP). Strong Python, GCP, and MLOps experience required. Proven leadership and communication skills are essential.

Senior Java Developer needed to maintain and evolve a large-scale Java application in the cloud. Requires 7+ years in backend development, strong Java/Spring experience, and expertise with monolithic systems.

Design and scale the data layer for personalization and segmentation. Integrate diverse data sources into a unified customer view, enabling AI/ML modeling and real-time marketing activations. Optimize the Databricks-based infrastructure.

Business Analyst to support strategic initiatives in the banking sector. Responsibilities include gathering and documenting requirements, process mapping, and ensuring alignment with regulations like GDPR and PSD2. Requires banking experience and strong stakeholder communication.

Senior AI Engineer to build production-ready, enterprise-scale AI solutions using Python and Cloud technologies. Focus on backend services, LLM applications, RAG systems, and robust software engineering practices.

Lead a strategic greenfield manufacturing project with a 2029 launch target. This role requires managing end-to-end delivery, critical path planning, budget, and quality across cross-functional teams. Proven experience in complex manufacturing programs is essential.

Experienced Automation & Power Platform Consultant needed to design and deliver business process automation solutions within the Microsoft ecosystem. Focus includes building low-code solutions using Power Automate and Power Apps, integrating services, and supporting Microsoft Copilot adoption.

Lead 1-2 teams building technology to automate corporate action events processing. Requires deep software engineering expertise, 4+ years leading engineers, and knowledge of .NET, cloud-native design, and AI-assisted development.

Experienced AI Platform Architect needed to design and implement data architectures for IT services projects. Requires 7+ years of experience in data and cloud-based projects, strong expertise in Microsoft Azure data services, and experience with data ingestion, security, governance, and CI/CD.

Data Engineer role focused on building and optimizing modern data platforms on Azure and Databricks. Responsibilities include designing scalable data pipelines and implementing data ingestion from various sources. Requires 4+ years in Data Engineering with Databricks and Azure ADF experience.

Lead the global threat hunting team to proactively identify and mitigate advanced cyber threats. Establish world-class hunting functions, enhance defensive capabilities, and drive operational excellence against sophisticated digital threats.

Operations Analyst to support Poland technology organization. Responsibilities include operational support, governance coordination, vendor management, and data analysis. Requires experience in operations, business support, vendor management, or analytical roles. Strong organizational, communication, and analytical skills are essential. Professional fluency in English is required.

SAP FI & Tax Consultant to design, configure, and support SAP FI processes with a focus on global and local tax requirements. Will lead and participate in requirements workshops, implement tax solutions, and ensure integration with related modules. Requires 4+ years of SAP FI consulting experience, including tax configuration, and strong understanding of global and local tax requirements.

Leads a small team of 3-5 backend and frontend engineers, managing team dynamics and fostering individual growth. Actively participates in product development and is involved in hiring, onboarding, and providing continuous feedback. Designs and implements agentic workflows, ensuring secure, reliable, and scalable systems. Requires experience managing engineering teams, backend development, and agentic workflow implementation.

Manage regional cash management operations, including cash pooling and in-house banking. Responsibilities involve daily cash operations, forecasting, and ensuring liquidity while maintaining SOX compliance. Requires treasury operations experience.

The Chief Financial Officer will develop and execute the global financial strategy for a high-volume, multi-asset trading firm. This role requires 12-15 years of senior financial leadership experience, including 5 years as a CFO or VP of Finance, with a proven background in Proprietary Trading, Hedge Funds, or high-frequency Fintech firms.