5378 English-speaking jobs in Masovian Voivodeship

Develop a responsive, real-time data analytics dashboard for NATO's CMRE Mission Engineering framework. Transform pre-defined designs into production-grade front-end code, focusing on client-side performance, state management, and interface fidelity. Collaborate within an Agile team, participate in code reviews, and contribute to architectural discussions.

Senior Frontend Developer will lead the development of a real-time data analytics dashboard for NATO. Responsibilities include translating UI/UX designs into production-grade code, optimizing for performance, security, and reliability. Expertise in modern frontend frameworks (React, Vue, Angular), data visualization libraries (Plotly.js, D3.js), and API integration is required.

Our Mission and Vision At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

Candidates must be based within two hours of Warsaw. Duration of the mission: 48 months. Minimum level of education: Level 6. Minimum English language skills (CEFR): B2. Minimum IT relevant professional experience (years): 5. Minimum experience at similar position (years): 2. Rate: 290 €/day (NWH); 376€/day (EWH); 5. 38 €/hour (On-Call Duties). Expected NWH: 220 days × 4 years.

Candidates must be based within two hours of Warsaw. Duration of the mission 48 months. Award criteria 50% Price / 50% Quality Minimum level of education Level 7. Minimum English language skills (CEFR) C1. Minimum IT relevant professional experience (years) 3 years. Minimum experience at similar position (years) 2 years in relevant IT roles.

The Test Engineer analyzes, plans, creates, and executes functional tests across all project phases. Responsibilities include designing test cases, executing and reporting test results, collaborating with developers, and identifying testing issues and risks.

Minimum qualifications Bachelor’s degree or equivalent practical experience. 1 year of experience with software development in one or more programming languages (e. g. , Python, C, C++, Java, JavaScript). 1 year of experience with data structures or algorithms. 1 year of experience implementing core machine learning (ML) concepts. Preferred qualifications Experience developing accessible technologies.

ApplyNote: By applying to this position you will have an opportunity to share your preferred working location from the following: Wrocław, Poland; Warsaw, Poland; Kraków, Poland. Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience.

ApplyX Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Warsaw, Poland; Kraków, Poland; Wrocław, Poland. Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience.

ResponsibilitiesTranslate business needs into data science problems and define hypotheses, success metrics, and evaluation plans. Communicate progress and outcomes to stakeholders. Design, build, and evaluate (Gen)AI solutions for enterprise data, including LLMs, AgenticAI, prompt/chain design, tool use, and lightweight agent workflows using LangChain, LangGraph, and PydanticAI.

For Digital Hub Warsaw, we are looking for a Software Engineer. At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where Health for all, Hunger for none is no longer a dream, but a real possibility.

The Business Relationship Manager bridges IT and business functions, advising on IT's role in business development. Responsibilities include managing stakeholder relationships, developing business capability roadmaps, and supporting application selection and project management. Requires a Master's degree and experience as an IT Business Partner, Project Manager, or Consultant. Strong communication, problem-solving, and analytical skills are essential.

Define and implement end-to-end test strategies for large-scale logistics integration programs. Lead and manage cross-functional test teams across multiple projects and geographies. Oversee validation of integrations between multiple TMS platforms and lead testing for customer migrations. Act as the primary quality gatekeeper and liaison between IT, business users, and external partners.

Master Data Specialist needed for Shared Service Centre in Warsaw. Focus on operational excellence, data standardization, and automation. Requires 2+ years of experience in Global Master Data Management, proficiency in SAP or ERP systems, and strong analytical skills. Excellent English language skills are essential.

Circle K Business Centre is a shared service center which supports Circle K Europe operations through a wide range of services within Finance & Control, Information Technologies, Human Resources, Transport Fuel and Customer Service. Circle K is part of the Canadian company Alimentation Couche Tard Inc.

Develops and implements grants strategies to support business ambitions, leveraging expertise in regional, national, and European funding programs. Prepares and submits grant proposals and tax incentive applications. Monitors trends in the grants and incentives landscape. Builds and maintains relationships with internal and external funding bodies.

It offers rotational assignments, technical training, and professional development across the full engineering lifecycle. Job DescriptionGE Aerospace is a world‑leading provider of jet engines, components, and integrated systems for commercial and military aircraft.

Senior Talent Management Specialist will drive global talent and succession processes, ensuring strong governance and business value. The role requires expertise in SuccessFactors, project management, and stakeholder management. Must have 5+ years of experience in talent management and fluency in English.

Experienced full service Project Manager needed for global Oncology clinical trials (Phase I-IV). Manage all study stages, from proposal to completion, ensuring timelines, scope, cost, and quality. Lead cross-functional teams, manage budgets, and serve as primary client liaison.

Junior Client Operations Partner - UK Team Full-time Career Site Team: Operations Compensation: up to PLN 7,500 - monthly As a Junior Client Operations Partner, you will be at the forefront of client interactions, serving as a key point of contact to provide tailored solutions that address client‑specific needs.