3566 English-speaking jobs in Warsaw

Commercial Accounting Analyst will execute core accounting processes, including revenue recognition, trade spend validation, accruals, and intercompany transactions. Support month-end close activities, analyze variances, and ensure data integrity. Collaborate with cross-functional teams and contribute to process improvement initiatives.

Senior Software Engineer to enhance business processes using AI and advanced technologies. Requires 5+ years of experience, strong Python skills, and experience with relational databases, cloud platforms, CI/CD pipelines, and containerization tools.

Senior Software Engineer will guide technical aspects of development, including design, implementation, and unit testing. Responsibilities include prompt engineering for LLM models, building ML data pipelines, and designing AI solutions using Google Cloud.

Senior Software Engineer to build and evolve mission-critical infrastructure for Waymo's ride-hailing and fleet management systems. Collaborate with engineering teams to scale systems and solve complex problems. Requires a BS in Computer Science or equivalent experience and 5+ years of backend engineering or infrastructure experience.

Lead the design and implementation of a new, global distribution automation delivery model for Hitachi Energy. Own the P&L and oversee end-to-end delivery structure, driving customer-centricity, agility, and operational excellence. Collaborate with Sales, Operations, SCM, and Product Groups to ensure seamless execution.

Customer Service Representative needed for semiconductor company. Minimum 1-2 years experience in semiconductor or logistics required. Responsibilities include handling customer inquiries, processing orders, and resolving issues. Proficiency in SAP HANA ERP and English required.

Lead global sales growth for semiconductor IP and silicon solutions. Manage strategic accounts, develop sales strategies, and drive revenue expansion in USA, EMEA, and APAC.

Experienced preschool teacher with a degree in Early Childhood Education (pedagogika przedszkolna) and high level of English seeks to contribute to a progressive learning environment.

Install and commission SPLIT air conditioning systems. Supervise and execute accompanying work. Perform regular inspections of air conditioning installations.

Senior Java Developer needed for a leading international investment bank. Develop and maintain high-performance Java server-side components for electronic trading platforms. Requires 10+ years of Core Java experience, previous experience with trading platforms, and strong communication skills.

Participate in paid online and in-person market research studies. Complete surveys, focus groups, and product tests. Must have a working camera, reliable internet, and the ability to follow instructions.

Drive the design and integration of workplace solutions, ensuring alignment with architectural standards and business objectives. Lead solution architecture for projects, validating requirements and ensuring compliance with security, risk, and regulatory frameworks.

Network Operations Analyst will provide technical support, troubleshoot network issues, and contribute to infrastructure projects. Requires expertise in Junos OS, Cisco IOS, routing protocols, and Wi-Fi networking. Must have Cisco CCNP Routing & Switching and wireless foundational certifications. 5+ years of experience as a network engineer in a high-availability financial trading environment is required.

Sobi seeks an experienced Medical Head for CEE+ to lead regional medical strategy across hematology, oncology, immunology, and rare diseases. This role provides strategic medical leadership, drives regional strategy execution, and leads cross-functional collaboration.

Software Engineering Manager to architect, deliver, and operate a next-generation location-intelligence backend. Manage over 100PB of aerial imagery, AI-derived datasets, and geospatial content via performant, scalable APIs and distributed systems.

Experienced IT Support Field Technicians are needed for a global project decommissioning data center hardware. Responsibilities include physical removal, inventory management, and secure preparation of servers, networking equipment, and related assets.

Supports the development and production of machine learning models by optimizing infrastructure, automating pipelines, and managing model versioning. Requires expertise in Linux, cloud platforms (AWS, GCP, Azure), containerization, CI/CD, and ML pipeline orchestration tools.

Senior ML Infrastructure / DevOps Engineer will design, operate, and scale GPU and CPU clusters for ML training and inference. Responsibilities include automating infrastructure provisioning, building robust ML pipelines, implementing CI/CD, and monitoring ML infrastructure. Requires 5+ years of experience in DevOps/SRE/Platform/Infrastructure roles, deep familiarity with Linux, and experience with workload management, containerization, and orchestration tools.

Productiv is seeking a Mid-Senior Backend Node.js Developer for a long-term contract role. Responsibilities include designing, developing, and maintaining backend services using Node.js, TypeScript, and NestJS. The ideal candidate will have 3+ years of experience in backend development, strong proficiency in Node.js and TypeScript, and hands-on experience with NestJS or similar frameworks.

The Instructor Senior Analyst delivers training, creates training resources and exams, and analyzes training effectiveness. Conducts needs analysis, recommends training, and builds relationships with managers and employees. Requires 1+ years' experience in talent development, sales, and the tech/cloud computing sector.