10524 English-speaking jobs in Masovian Voivodeship

The RTR Accounting Manager oversees Record to Report processes, ensuring accurate and timely financial reporting. Responsibilities include managing period-end close activities, supporting audits, and collaborating with cross-functional teams.

Provides creative input on projects across industries, leveraging data and technology to unlock client value. Develops analytics strategies and programs for regional and global clients. Collaborates with Mastercard team and clients to understand needs, agenda, and risks. Analyzes large datasets, synthesizes key findings, and prepares presentations for clients.

IHV Alliance Sales Director to lead strategic partnerships in EMEA or APAC regions. Develop and maintain relationships with senior executives at partner organizations, manage a team of Business Development Managers, and drive revenue growth.

Senior Software Engineer needed for a joint venture focused on enterprise productivity through AI-powered automation. Requires 5+ years of software development experience, strong Python skills, and experience with relational databases, cloud platforms, CI/CD pipelines, and containerization tools.

Senior Front-End Engineer will design, build, and maintain efficient React code, ensuring application performance and responsiveness. Experience with JavaScript SPAs, React/Redux, and modern JS toolchains is required.

Leads and mentors a Sales Development Representative team, driving outbound lead generation and optimizing the sales funnel. Oversees prospecting, qualification, and outreach processes to ensure a steady flow of high-quality leads. Collaborates with Sales, Marketing, and Product teams to align SDR activities with company growth strategy. Tracks KPIs and provides performance insights to senior leadership.

Senior Software Engineer will design, develop, and support software applications. Responsibilities include collecting user requirements, participating in software validation, and utilizing skills in C#, SQL, and ASP.NET. Requires a Bachelor's Degree in Computer Science and at least 5 years of software development experience.

Senior Business Analyst will work with clients to identify business problems and develop analytical solutions. Responsibilities include planning and designing business processes, gathering and documenting requirements, creating test cases, and assisting in the testing and release phases of projects. Requires a minimum of 5 years of experience as a Business Analyst, a degree in a relevant field, and previous experience in the health insurance industry.

Negotiate and manage site agreements, confidentiality agreements, and other contracts for clinical research efforts. Support country study site budget template, parameter, and payment term building.

OMP Senior Consultant will design and deliver supply chain transformation projects, translate business requirements into technical functionalities, and support testing. Requires 2+ years of OMP experience, including planning, data modeling, configuration, and testing. Must have strong understanding of S&OP and planning/scheduling.

Senior Java Developer will contribute to the development of innovative educational applications. Responsibilities include developing new functionalities, solving problems, and conducting analyses. Must have experience with Java, relational databases, Maven, REST APIs, Spring & Spring Boot, automated testing, and Docker.

Ryanair seeks Chat Escalations Agents to join a new Customer Operations Centre in Warsaw. This role involves handling escalated live chat cases, utilizing internal tools and translation technology to provide support across multiple markets and languages. Successful candidates will have 1-2 years of customer support experience, excellent written English communication skills, and the ability to resolve complex queries.

Lead Consultant, Service Owner WAN will oversee strategic planning and delivery of WAN services, ensuring alignment with business objectives. Responsibilities include defining and managing Service Level Agreements (SLAs), monitoring service quality, and collaborating with stakeholders and vendors.

Senior Software Engineer to develop and maintain a Foundational AI platform. Requires 5+ years of software development experience, strong Python skills, and experience with relational databases, cloud platforms, CI/CD pipelines, and containerization tools.

Senior Full-Stack JS Developer needed for 100% remote role. Expert in ExpressJS or NestJS, NodeJS, MySQL/MongoDB, React, Redux-Saga, and Axios. Strong experience with REST APIs, Docker, and Agile methodologies. Experience with TDD, CI/CD, and testing frameworks is a plus. Must be a team player with a strong work ethic and commitment to quality code.

Designs and implements full-stack applications, AI agents, and platform components for rapid GenAI agent development and deployment. Builds developer tooling, CI/CD, and observability for safe, fast iteration. Collaborates with product, UX, and domain experts to deliver customer-focused solutions.

Lead and mentor a team of AI engineers, overseeing the delivery of AI-powered product features. Design, implement, and evaluate AI-based systems, collaborating with cross-functional teams. Ensure AI solutions are impactful, measurable, and aligned with business goals.

Senior PostgreSQL Database Engineer will provide expert assistance to customers with complex database issues. Responsibilities include investigating problems, analyzing findings, and resolving issues via email, instant message, or screen-sharing. Requires deep expertise in PostgreSQL, Kubernetes, database performance tuning, and Linux administration.

Middle+/Senior Marketing Motion Designer to create ad videos for Meta, TikTok, and other platforms. Experience with AI design tools (Veo3, Runway), Adobe Suite, Figma, and CapCut required. Collaborate with marketers and the creative team to improve campaign metrics. Mentorship of Junior-level specialists.

Performance Coach will instruct, motivate, and assist clients in achieving fitness goals. Conducts client assessments, updates training plans, and maintains client communication. Requires a minimum of two years of coaching experience or completion of an Exos Performance Internship, a Bachelor's degree in a related field, and current industry certification.