19666 English-speaking jobs in Masovian Voivodeship

Leads and develops a team of digital marketing experts to drive revenue growth and client success. Responsible for operational excellence, strategic product adoption, and client advisory across assigned verticals. Requires a strong track record in performance advertising, operational rigor, and people management experience within ByteDance.

Lead backend developer specializing in Python to design, develop, and maintain RESTful APIs and microservices. Requires 8+ years of API development experience, including 6+ years with Python, and strong knowledge of frameworks like FastAPI, Django, or Flask.

Analyze business and technical requirements, design, develop, and maintain efficient .NET applications. Troubleshoot issues, work in an agile environment, and communicate effectively. Requires a Bachelor's or Master's degree in a relevant IT specialization and 1-3 years of commercial .NET development experience. Proficiency in object-oriented programming and the English language is required.

Private Capital Senior Fund Accountant analyzes and books cash movements, inter-company transactions, and investment related transactions. Reviews work, reconciles transactions, trains team members, and generates reports. Requires 2+ years of fund accounting experience, fluency in English, and strong Excel skills.

This off-cycle internship program for undergraduate students offers training and real-world responsibilities in Internal Audit. Interns will work alongside colleagues, contributing to the assessment of internal controls, financial reporting reliability, regulatory compliance, and control solutions.

Bruker seeks a Senior Director of Business Process Optimization to lead a global team and drive transformation across core business processes. This role focuses on optimizing SAP-enabled processes, ensuring governance, facilitating change management, and promoting cross-functional collaboration. The ideal candidate will have deep expertise in SAP and end-to-end business processes (R2R, Q2C, P2P), strong business acumen, and the ability to influence senior stakeholders.

Accountant needed to support month-end reporting, year-end audit, and IPO preparation. Requires IFRS experience, strong academic background, and experience with NetSuite or similar systems.

Marketing Manager will lead marketing initiatives to generate awareness, engagement, and pipeline for Canonical's products. This role blends strategy with hands-on execution, including integrated campaigns, product launches, events, and account-based marketing.

Provides operational support to Traders with securities, cash, and derivatives transactions. Responsibilities include trade monitoring, reporting, market matching, and transaction settlement. Collaborates with internal and external stakeholders.

Leads software development projects, designs, develops, and verifies software products for internal and external customers. Manages team, plans software development, and creates documentation. Requires experience in software engineering, development, and architectural leadership.

Manage translation projects, prepare quotes, assign tasks to vendors, perform quality checks, and coordinate reviews.

The EMEA Fulfillment Finance Manager supports the EMEA Region Fulfillment teams, Commercial Segment Teams, and other Baxter stakeholders. This role requires strong financial expertise across Accounting, FP&A, and Decision Support, combined with Operations and Business acumen. The EMEA Fulfillment team manages annual spend of ~$320M and oversees spend in a complex setup with ~120 legal entities, >250 Mgt entities, and >25 DC/RC or MFG plants across EMEA.

Senior Manager for Corporate Tax Compliance & Reporting will manage quarterly tax provision processes for UK, EMEA, and APAC regions. Responsibilities include reviewing tax balances, liaising with stakeholders, preparing tax disclosures, and managing tax return submissions. Requires strong communication, problem-solving, and analytical skills.

Ground Operations Controller needed for Europe's largest airline. Manage airport performance, resolve issues, and coordinate EU261 care. Requires fluency in English, excellent communication, and experience in the airline industry.

Provides customer service for internal and external stakeholders, resolving inquiries and service requests. Manages cases, ensures compliance with policies and regulations, and collaborates with cross-functional teams.

Develop and maintain backend services using Java and Spring Boot. Design and implement RESTful APIs and microservices. Build and deploy serverless components using Azure Functions.

Experienced Data Engineer needed to design, build, and maintain data pipelines and workflows within AWS environments. Collaborate with data science, analytics, and product teams to deliver scalable data models and reliable datasets.

We are seeking a Head of Design to lead our design team, manage projects, and shape our brand. You will set design processes, mentor designers, and oversee the company portfolio. Proven leadership, facilitation, and design experience are required.

Lead the design and development of scalable backend solutions using Java. Drive architecture and technical decisions across multiple projects. Mentor other engineers and contribute to CI/CD processes.

Lead backend developer specializing in Python, Django, Flask, and REST APIs. Design, develop, and maintain microservices and event-driven solutions. Experience with GCP, Docker, and CI/CD required.