5571 English-speaking jobs in Warsaw

Senior Model Validator will perform high-quality validations of IRRBB and CSRBB models, summarize conclusions in reports, and align with stakeholders. Requires at least 4 years of experience in model development or validation in related fields, a quantitative background, and fluency in English and programming languages like Python, Matlab, or R.

Senior Director, Client Lead for priority accounts (Google, Colgate, Ford) managed by the Poland Global Operations Centre (GOC). Provides senior leadership in media planning and activation, ensuring high-quality output and workflow integration. Establishes and scales Media Planning as a distinct discipline within the Polish GOC. Leads strategic client partnerships, drives client outcome growth, and collaborates with in-market teams for seamless execution. Requires 12+ years of experience in paid media, media planning, activation, strategy, or consulting with significant leadership roles.

Build and maintain backend services and APIs using Java and Python. Work on event-driven data pipelines based on Kafka. Take ownership of services end-to-end: design, testing, deployment, monitoring, and iteration. Collaborate with Software Engineers, ML Engineers, and a Product Manager.

Freelance Business Analyst needed for 3-month project (potential extension) on AI-powered SaaS platform for pharmaceutical companies. Analyze business challenges, document requirements, and collaborate with development teams.

Leads a team providing technical support for complex software applications, including SaaS, Oracle, SAP, and HCM solutions. Requires 6+ years of customer support engineering experience and 4+ years leading technical teams.

Lead the backend for AI-powered features, including APIs, data pipelines, and orchestration. Architect and ship production-ready services, ensuring reliability and security for confidential data.

Support the Order to Cash workstream for WBD Advertising and other accounts. Responsibilities include reviewing customer status, initiating collections, resolving disputes, and providing portfolio analysis. Requires a degree and 3+ years of B2B collection experience.

Lead the Talent, Learning & Development team, designing and implementing solutions in talent management, learning, and employee engagement. Partner with leaders to deliver effective people solutions across Central Europe.

Senior Security Operations Engineer II joins the 24x7 SOC to lead triaging and incident response. Responsibilities include investigating threats across Linux, MacOS, and Kubernetes using SIEM/EDR tools. Requires 5+ years in security operations.

Experienced Financial Controller needed for a renewable energy company. Responsibilities include business controlling, project analysis, financial planning, and risk management. Requires 5+ years in audit/controlling, financial modeling skills, and English proficiency.

Develop and execute category strategies for Marketing & Sales spend across four markets. Manage a complex supplier ecosystem and lead strategic sourcing initiatives. Drive value creation, cost optimization, and continuous improvement programs. Partner with senior stakeholders across Marketing, Sales, Finance, and Procurement.

Leads end-to-end documentation specialist workstreams for regulatory filings, HA responses, and complex clinical protocols. Provides strategic direction on eDMS processes, submission-readiness formatting, and publishing of regulatory documents. Manages training, troubleshooting, and cross-functional collaboration for document management.

SAP FI Business Analyst for a 6-month contract supporting S4/HANA upgrade. Responsibilities include finance business analysis, workshop facilitation, FICO configuration, and process optimization across ECC and S/4HANA. Requires 8+ years of SAP FICO experience.

Lead a team of Delivery Business Analysts to define, document, and manage business requirements across system delivery. This role ensures requirements are complete, traceable, and support successful project execution.

Define and drive enterprise AI security strategy, establishing architectural principles and governance guardrails for safe, scalable AI adoption. Apply cybersecurity knowledge across cloud, applications, identity, and APIs to reduce enterprise risk.

Senior Analyst Programmer for Dynamics 365 F&O. Requires 5+ years in D365 development, strong X++ knowledge, and SQL Server proficiency. Responsibilities include design, development, and technical support.

This Business Development Manager role focuses on driving utilization and dependence on the client as the go-to Microsoft solutions provider. The role requires a hybrid skillset of business development, pre-sales, technical expertise, and delivery. The successful candidate will develop and execute a demand generation strategy, cultivate senior stakeholder relationships, and lead bids and proposals for large-scale transformation programs.

The CMC Specialist manages and maintains CMC information within regulatory dossiers for pharmaceutical, medical device, food supplement, and cosmetic products. This role supports submissions and post-approval activities, ensuring documentation meets international regulatory standards.

Relationship Associate builds client network relationships, manages KYC/regulatory requirements, and coordinates credit requests. This role involves identifying revenue opportunities and ensuring compliance with all applicable laws and policies.

Director, Indirect Procurement & Facilities oversees global strategy and operations for facilities and indirect procurement. This role requires 10+ years of global leadership experience in these areas, focusing on cost optimization and operational excellence.