6755 English-speaking jobs in Masovian Voivodeship

As a Business Intelligence Analyst, you will turn complex data into clear, actionable insights. You will extract, transform, and validate data, design dashboards and reports, and conduct deep-dive analyses to identify trends and opportunities. You will collaborate with stakeholders to understand business priorities and translate them into analytical solutions.

Senior JavaScript/Node.js developer for a FinTech project. Design, implement, and maintain large-scale software solutions using Node.js and ReactJS. Over 5 years of back-end development experience required, including 3+ years with TypeScript and 4+ years with Node.js. Experience with ExperienceAI Agentic systems and MCP integrations is essential.

Data Engineer will build solutions for processing big and unstructured data sets. Responsibilities include creating tools and workflows for web scraping, ensuring data accuracy and compliance, and identifying/rectifying issues. Requires solid Python and SQL knowledge, experience with cloud technologies, and familiarity with web scraping tools.

Support the development and operation of data and research infrastructure. Contribute to building, maintaining, and improving reliable systems. Gain hands-on experience with a modern DevOps toolchain.

Develop and maintain ServiceNow configurations and custom enhancements. Manage instance administration, including security updates and performance tuning. Provide technical support and consult on requirements translation.

Leads impactful training initiatives for Robotic Assisted Surgery (RAS) programs. Designs, improves, and delivers training programs for healthcare professionals and internal employees. Collaborates with cross-functional teams to align training initiatives and drive continuous improvement.

Functional Lead for the Operations Team, responsible for implementing operational processes in transfer pricing and license management. Leads the Shared Service Centre in Vietnam and coordinates with project teams on operational rollouts. Requires a university degree in a relevant field, 3+ years of experience in controlling or accounting, and fluency in English.

Leads the strategic development of the EEMEA Events team, managing a geographically dispersed team and ensuring "Best in Class" service. Oversees event execution across EEMEA, including complex meetings, logistics, and virtual/hybrid events. Drives collaboration with cross-functional teams and ensures compliance with relevant regulations.

Java Site Reliability Engineer needed for a B2B contract in Warsaw. Minimum 2 years of Production support experience in a distributed team required. Expertise in Containers, Kubernetes, Docker, Hadoop, Kafka, Linux, UNIX, Hazelcast, and relational/NoSQL databases is essential. Strong Java, J2EE, and scripting skills are also required. Must have experience with production support processes and strong analytical and problem-solving abilities. Prior experience in payment and transaction domains is advantageous.

The Chief Project Manager leads the delivery of critical CIS projects for the 1(German/Netherlands) Corps. This role involves defining project direction, managing stakeholders, and ensuring technical implementation of systems for peacetime operations and deployed missions.

Develop and introduce UI technologies, shaping the firm's design system and visual language. Experience with React, Angular, TypeScript, and testing methodologies required.

Senior Information Management & Policy Advisor provides strategic advice on information management and policy matters within the G6 Branch of 1(German/Netherlands) Corps. The role coordinates planning activities, develops conceptual approaches, and shapes IM policy to support exercises, missions, and the command structure of a premier NATO corps headquarters.

IT Project Manager to plan, coordinate, and oversee software development activities for NATO. Requires a bachelor's degree in a relevant field, 2+ years experience, a Project Management qualification (PRINCE2 or PMP), and 3+ years managing software development projects.

Senior Applications & Services Architect for a leading international intergovernmental organization. Designs and governs the command's application landscape and service interoperability. Ensures national, bi-national, and NATO systems integrate effectively to meet Information Exchange Requirements.

Dynamic English teacher needed for children ages 1-8 in Warsaw. Deliver engaging classes using a proven method and unique materials. Full English proficiency (C2 level) and a passion for teaching are required.

Software Engineer will research, design, and optimize complex C/C++ systems using static analysis tools. Responsibilities include creating unit tests, conducting code reviews, and collaborating with a UK-based team. Must have proficiency in C/C++, experience with build systems and static/dynamic code analysis, and practical experience with Linux-based embedded systems.

Senior UX CRO Strategist will centralize conversion rate optimization across Comrade Digital Marketing and Grow Law websites. Responsibilities include developing and executing a CRO roadmap, running A/B tests, optimizing user journeys, and collaborating with cross-functional teams to implement UX improvements. Must have 5+ years of experience in CRO, UX optimization, or growth experimentation with proven success improving website conversion rates.

Java Backend Developer needed for a global live-streaming company. Design, develop, and maintain high-load microservices. Optimize code for performance and scalability. Collaborate with the OPS team to resolve production issues.

Lead a team of developers in designing, building, and maintaining high-performance web applications using React and Node.js.

B2B CRM Manager to develop and implement multi-channel CRM strategies for iGaming brands. Analyze customer behavior, optimize campaigns, and collaborate with departments to achieve business objectives. Requires CRM experience in regulated markets, knowledge of CRM systems, and data analytics skills.