11492 English-speaking jobs in Warsaw

Lead impactful data science projects, from concept to productization, utilizing predictive, segmentation, forecasting, and recommendation models. Work with a wide array of models, including GenAI, boosting models, Bayesian methods, causal inference, optimization methods, and deep learning. Process terabytes of data using Google Cloud Platform solutions, working with various data types. Collaborate with business stakeholders, analytics, and data engineering teams.

Java & Kotlin Developer for a large e-commerce project utilizing AI and NLP technologies. Requires 5+ years experience with Kotlin and Java, Spring, Gradle, Reactor, and Azure Spring Apps. Experience with microservices, REST APIs, and databases like MongoDB, CosmosDB, and Elasticsearch is essential. Strong understanding of AI-based solutions, specifically LLM integration, is needed.

Senior Backend Engineer to build a cloud-based security platform. Focus on infrastructure and backend systems. Requires 7+ years of backend development experience with Python, Go, Java, CI/CD, clouds, Terraform, and relational databases. Strong communication and collaboration skills.

Leads a team of engineers focused on developing capabilities aligned with the function's vision. Defines the architectural roadmap and technical execution for a portfolio of products enabling Marketing, Sales, Omnichannel, and Commercial value streams. Partners with Pharma International affiliates and Business Product Owners to deliver scalable, resilient digital solutions.

Leads a team of implementation consultants responsible for integrating Visa products for clients across Europe. Manages project initiatives, coordinates with sales and client teams, and advocates best practices for client deployments. Requires strong project management, technical, and communication skills.

Lead Data Engineer to design and implement large-scale data platforms based on Databricks. Responsibilities include leading the development of distributed data processing pipelines, ensuring high performance and reliability of data systems, and guiding engineering teams in implementing best practices for modern data architecture.

Security & DevSecOps Engineer will design and implement scalable security mechanisms across a product portfolio, ensuring compliance with the Cyber Resilience Act (CRA). Responsibilities include translating legal requirements into technical solutions, implementing DevSecOps practices, and integrating security tools into CI/CD pipelines.

Shapes long-term architectural direction, ensuring scalable, resilient, and AI-enabled systems. Translates business needs into pragmatic architectures. Requires 8+ years in architecture roles, including 5+ years in Enterprise Architecture, strong knowledge of enterprise architecture disciplines, and experience with systems integration, hybrid environments, and agile methodologies. Excellent stakeholder management and communication skills are essential. Fluency in English is required.

Develops and executes marketing strategies to engage healthcare professionals. Conducts market research, creates content, and manages multi-channel campaigns. Requires a master's degree in a related field and 5+ years of experience in healthcare marketing.

The Entity Finance Manager is responsible for the financial health of the GBS Entity. This role ensures the integrity of accounting information and drives compliance with JSOX, JTI Code of Conduct, and other policies. The Entity Finance Manager prepares financial reports, manages cash flow, and oversees accounting operations. This role also leads the budgeting and forecasting process, manages internal controls, and develops and maintains robust internal control systems. The Entity Finance Manager leads, mentors, and develops the finance team.

Experienced IT PMO will play a key role in Agile Transformation, establishing teams, shaping the environment, coaching, and leading organizational change. Responsibilities include creating and maintaining project reports, ensuring resource allocation, formulating project plans, and supporting teams in achieving project milestones.

BeOne seeks a Senior Manager of Information Protection Management to lead data loss prevention (DLP) and insider risk management (IRM) programs. This role designs, implements, and executes comprehensive security programs, bridging technical controls and business risk. The ideal candidate has 6+ years in cybersecurity with 3+ years in information protection, experience with enterprise-grade DLP platforms, and knowledge of data governance and security frameworks.

Inventory & Logistics Specialist will oversee end-to-end supply chain and inventory operations for a premium pet brand. Responsibilities include freight management, Amazon FBA coordination, inventory forecasting, and reverse logistics.

Data Analyst will partner with stakeholders to understand data requirements for analytics and AI products. Analyze complex datasets to extract actionable insights and support product development. Requires a Master's degree and 5+ years of experience as a Data Analyst or Data Scientist, preferably in the consumer-packaged goods, FMCG, pharmaceutical, or healthcare industry. Experience with Azure Databricks, SQL, Python, and relational databases is required.

Principal Analyst, Drug Substance Finance will lead budget development, monitoring, and financial analysis for internal manufacturing operations. Responsibilities include managing site-level budgets, enhancing analytics, and driving financial efficiency. Requires a Bachelor's degree in Accounting or Finance and 5+ years of FP&A experience.

Plan, organize, and execute events from concept to completion. Coordinate with vendors, venues, and internal stakeholders. Manage budgets, timelines, and event logistics.

Country Portfolio Lead for Vaccines will develop and execute country strategy, identify market opportunities, and drive brand revenues. Requires 5+ years of marketing/brand management experience, including product launches, and a proven track record in project management.

Senior Software Engineer will maintain and develop the Box web platform, driving architectural discussions and frontend initiatives. Responsibilities include modernizing legacy codebases, collaborating with teams, and participating in on-call rotations. Requires 5+ years of experience with TypeScript, JavaScript, React, and Node.js.

Senior Database Engineer will design, implement, and maintain database infrastructure in a Kubernetes environment. Responsibilities include managing database deployments, supporting production systems, and optimizing performance. Requires 4+ years of experience managing large-scale, high-availability database systems (PostgreSQL/MongoDB) and experience with Kubernetes & Helm.

Lead and grow Eolus' operations in Poland, developing renewable energy projects from origination to ready-to-build status. Manage the Polish P&L, drive project development, and represent Eolus to external stakeholders.