16233 English-speaking jobs in Warsaw

Senior QA Engineer needed for end-to-end (E2E) testing using Java-based frameworks (TestNG, JUnit) or Cypress. Design, develop, and maintain automated test scripts, focusing on data-driven risk reduction and performance testing. Collaborate with cross-functional teams to ensure thorough testing of features and functionalities.

Freelance physics experts with strong Python skills are sought for project-based AI testing and evaluation.

Freelance statisticians with Python expertise are sought for project-based AI evaluation and improvement. Tasks include designing statistical problems, validating AI solutions, and applying scoring criteria.

Freelance English writers engage in multi-turn conversations with LLMs, testing and evaluating their responses across various dimensions. Requires strong communication skills, narrative design experience, and C2-level English proficiency.

Freelance Energy Engineer needed for project-based AI testing and evaluation. Design energy engineering problems, evaluate AI solutions, and validate calculations using Python. Requires 3+ years of experience, strong Python proficiency, and excellent written English.

Freelance automotive engineers with Python experience are sought for project-based AI work. Design, evaluate, and improve AI-generated solutions for automotive engineering problems. Strong Python skills and 3+ years of experience are required.

Design, implement, and scale machine learning systems for enterprise security products. Translate business requirements into technical specifications and develop models that meet real-world constraints. Mentor other ML research engineers and participate in code reviews and architecture design.

Senior Environment Artist will create locations/levels, textures, materials, shaders, lighting, and environmental effects for a new IP. Requires 6+ years of experience in the video game industry, proficiency in Adobe Photoshop and a 3D modeling package, and a strong understanding of composition, color theory, and lighting.

The KYC Operations & Business Analyst provides analytical, reporting, and presentation support to the KYC management team. This role involves data analysis, report creation, and communication of key performance indicators.

As an Inside Sales Professional II, you will develop and execute sales strategies to meet or exceed targets. You will identify new business opportunities, build client relationships, and present Fiserv's products and services.

Software Engineer will develop and improve Vertex AI Search core search quality stack. Responsibilities include writing code, collaborating on design and code reviews, and triaging/debugging system issues. Experience with ML infrastructure, GenAI concepts, and text/image/video/audio generation is required.

Software engineers develop, test, deploy, and maintain software solutions for Google Cloud's enterprise-grade products. Responsibilities include writing code, participating in design reviews, reviewing code from other developers, and triaging and resolving product or system issues.

Software engineers develop and maintain software solutions for Google Cloud, focusing on product enhancements and improvements. Responsibilities include designing, implementing, testing, and deploying software, collaborating with teams, and ensuring high product quality and performance.

Part-time Finance Manager needed to maintain financial clarity and discipline. Responsibilities include cash flow tracking, cost control, budgeting, and core accounting operations. 3-5+ years of finance experience or Big 4 background required.

The Director of Learning & Capability Building will partner with the Head of Learning & Capability Building to develop and execute the Capability Plan for Global Clinical Operations (GCO). This role involves designing and implementing a comprehensive capability-building strategy aligned with the GCO Strategic Workforce Plan, leading projects to address capability gaps, and collaborating with change leaders to translate development needs into effective learning programs.

Develop, maintain, and use credit risk models to accurately estimate Nordea customers' credit risk. Contribute to methodological standards, modeling tools, and continuous improvement of the modeling framework. Collaborate with cross-functional teams within Risk Models or across Nordea.

Leads a team delivering HR services to current and former employees, ensuring policy and compliance adherence. Manages team performance, identifies process improvements, and executes business initiatives. Requires 3+ years of HR service or product experience and 1+ year of strategic and tactical planning experience.

Associate Financial Controller responsible for General Ledger month end close, balance sheet reconciliation, variance analysis, and internal controls for compensation and benefits within the Global HR organization.

Senior Financial Accountant ensures the accuracy and integrity of financial records and reports. Leads accounting activities, including general ledger maintenance, transaction analysis, and compliance with accounting policies. Manages internal controls, coordinates audits, and supports local taxation compliance. Requires a Bachelor's degree in Accounting and 4+ years of experience.

Leads Accounts Payable operations, ensuring efficient and consistent service. Manages day-to-day invoice processing, disbursements, and exception handling. Collaborates with stakeholders to resolve issues and drive process improvements. Requires a finance background, experience with AP systems, and strong analytical and communication skills.