16717 English-speaking jobs in Warsaw

Senior Sales Manager to develop and maintain customer relationships, expand sales channels, and drive business growth in the new energy industry. Requires a Bachelor's degree, 2+ years of experience in energy storage, photovoltaic, lithium batteries, or system integration, and strong business development skills.

Business Analyst to complete assigned tasks according to Road tender process, verify and quality check tenders, and communicate with commercial leads and departments. Requires experience analyzing large datasets, working under pressure, and proficiency in MS Excel.

This 6-month contract role involves generating invoices, statements, and payment reminders, following up on outstanding invoices, and resolving billing and payment issues. The Accounts Receivable Specialist will collaborate with sales and customer service teams, monitor customer accounts, and assist with month-end and year-end closing activities.

Murex Risk Consultant needed for a project implementing and enhancing risk management solutions within the Murex platform. Responsibilities include configuring, customizing, and maintaining Murex risk modules, analyzing risk metrics, and collaborating with various teams. Strong knowledge of VaR calculation methods, Market Risk metrics, and the Murex 3.x platform is required.

Manages and supports the operational elements and execution of clinical studies and/or programs to ensure delivery, time, and quality, resulting in strong financial performance and customer satisfaction. Leads bid defense presentations for large, multi-country studies. Develops and executes integrated study management plans in collaboration with the core project team. Serves as primary project oversight and contact with customers. Monitors progress against contract and prepares project information for stakeholders. Supervises problem-solving and resolution efforts, including risk management and contingency planning. Ensures project quality by identifying and managing quality risks and issues. Provides input to line managers on project team member performance.

Senior Data Analyst to optimize conversion rates, detect anomalies, and design data pipelines for payment systems. Experience with SQL, BI tools, and a strong analytical mindset required.

Senior Solution Engineer will advise customers on best practices, design solutions, and conduct demos. Requires understanding of cloud technologies, SaaS/CPaaS models, and previous experience in telecommunications. Familiarity with JavaScript and excellent English communication skills are also needed.

Cyber Security Engineer to review application and platform designs for security. Focus on cloud-native and web-based solutions. Advise engineering teams on secure architectures and best practices. Perform threat modeling and security design reviews. Analyze penetration test and code review findings. Communicate risk to technical and business stakeholders.

Front-End Engineer will lead the migration of a UI from Blazor to Next.js/React. Responsibilities include developing reusable UI components, integrating with backend APIs, and improving user experience. Experience with React, Next.js, and REST APIs is required.

Senior Software Engineer to join a cross-functional team, responsible for backend code, driving application core and impacting company growth. Requires several years of backend development experience, strong .NET and C# knowledge, and experience with Entity Framework, SQL Server, and Service Oriented Architecture. Experience with Azure Cloud, Agile, DevOps, LLMs, and Angular is a plus.

Leads complex finance integration initiatives across systems and processes, ensuring alignment with corporate strategy. Develops project and program plans, implements PMO standards, and provides guidance to project teams. Requires proven experience in global organizations with exposure to finance operations and project management, finance and accounting background, and PMO experience.

The Threat and Vulnerability Management (TVM) Analyst identifies, assesses, and reports security vulnerabilities to reduce risk. Responsibilities include vulnerability scanning, risk analysis, patch management, and coordinating remediation with internal teams. The role requires experience with vulnerability scanning platforms, operating systems, networks, applications, and cloud environments.

Operational Excellence Manager O2C (Europe) will identify continuous improvement opportunities within the order to cash (O2C) process. The role requires at least 5 years of O2C experience, expertise in banking within a corporate setting, proficiency with SAP ECC and SAP S/4HANA, and strong communication skills.

Leads the full supply chain process for the Poland market, ensuring operational excellence and product availability. Responsible for end-to-end market supply leadership, customer-centric execution, and sales and operations planning. Manages order-to-cash processes, service, cost, cash, and carbon performance. Leads a cross-functional team and drives innovation through supply chain collaboration. Requires experience in customer engagement, logistics, and supply chain planning.

Lead a team of backend developers in designing, developing, and maintaining a high-traffic, low latency microservices-based system.

Drive the full software development lifecycle for AI-powered systems using modern GenAI tools. Design, develop, and deploy scalable, reliable solutions while collaborating with Product Owners and leading engineering teams.

The Senior Product Manager defines product roadmaps and drives end-to-end delivery for a product area or user journey. This role collaborates with stakeholders, development teams, and cross-functional partners to execute roadmaps and advance product development. The Senior Product Manager gathers business requirements, analyzes problems, defines user stories, and verifies work meets stakeholder needs.

Trade Processing/Communication Server Consultant will deliver Business Services, contribute to solution standardization, and drive transformation processes. Experience in developing the Communication Server, DEX/DFS, and investment operations is required.

The Credit Risk Control Expert will oversee, monitor, and control the bank's credit risk exposures. Responsibilities include implementing and maintaining credit risk monitoring processes, conducting independent analysis of credit proposals and portfolio performance, and contributing to the development and review of credit risk policies. The role requires a Master's degree in a relevant field, 5+ years of experience in credit risk control, and strong understanding of credit risk regulatory requirements.

Senior Amazon PPC Strategist needed for a full-time remote position. Oversee all Amazon advertising operations, including strategy, team coordination, campaign optimization, and performance growth. Requires 4-5+ years of Amazon PPC experience across all ad types, in-depth knowledge of bids and placement modifiers, and proven success scaling multi-product campaigns.