12506 English-speaking jobs in Masovian Voivodeship

PhD Student position available at the Interdisciplinary Laboratory of Biological Systems Modelling. The project focuses on the design of coiled-coil and alpha/beta protein folds. Requires a confirmed PhD student status, Master's degree in a relevant field, and experience in chemistry, structural biology, or machine learning.

Senior Software Engineer to design, write, and maintain code, focusing on web crawlers and scrapers. Requires 7+ years of experience, strong PHP skills, and proven experience building production-grade web crawlers. Must have experience containerizing applications using Docker and Linux scripting.

Provides administrative support for complex implementations and integrations. Prepares handover documentation for Country Implementation Managers and ensures CRM data accuracy. Monitors project milestones and coordinates escalations.

Senior Fullstack Developer to design, develop, and maintain API solutions for banking services. Requires 6+ years Java experience, reactive programming, Spring, Hibernate, and Angular.

Lead a team developing a cloud-based analytical data platform for BEC, aligning with member banks' strategic goals and security standards. Drive development within the Data Modernization Program, delivering product vision and enabling timely access to well-modelled, compliant data products.

Senior Data Scientist will build, deploy, and maintain machine learning models for fraud detection and risk assessment. Responsibilities include developing models for payment and voucher fraud prevention, subscription fulfillment decisions, and monitoring model performance. Requires a Bachelor's, Master's, or PhD in a relevant field, 3+ years of experience as a data scientist, and proficiency in Python, AWS services, and Git.

Data Governance Specialist will co-create and enforce data governance rules, roles, standards, and metrics. The role involves owning data quality and semantics, bridging business and IT needs, and supporting master data and data lake/warehouse initiatives. Requires 4-5 years of experience in data quality, governance, management, or migration, a Bachelor's degree, and proficiency in SQL, spreadsheets, and reporting/BI tools.

Software Engineer will develop code, participate in design reviews, and collaborate on performance and reliability issues. Requires a PhD in Computer Science or related field and 2 years of software development experience with SQL and algorithms. Experience with large-scale infrastructure, distributed systems, or networks is also required.

We are seeking a skilled Kotlin Developer to design, develop, and maintain native mobile applications. Responsibilities include collaborating with cross-functional teams, contributing to application architecture, and applying best practices in testing. The ideal candidate has extensive experience in Kotlin mobile development, strong knowledge of testing methodologies, and experience working with large applications.

Senior Java Backend Engineer for a top N. American bank. Build fixed income or FX trading systems using Java 17 and 21. Experience with order routing, algo order management, pricing, and settlement required. Fully remote for residents of Poland.

Design, develop, and maintain backend services using Python. Build and optimize RESTful APIs and microservices. Work with Microsoft Azure to design, deploy, and manage cloud solutions.

Senior Software Engineer will design and develop test cases, frameworks, and automation scripts for UI components and interfaces. Requires fluency in English, 3+ years of experience with Cypress and Playwright, and knowledge of Angular and TypeScript.

Database Administrator will ensure database reliability, performance, and scalability. Responsibilities include supporting developers, building automations, and implementing new technologies. Requires experience with RDBMS, performance optimization, cloud environments, and project leadership.

is looking for a Senior Payroll Specialist for a full-time position (40 hours per week) in Europe. Our client provides a cloud-based platform that helps businesses manage their spending. Reporting to the International Payroll Manager, you will be responsible for coordinating international payroll processing and ensuring payroll activities are completed on time and to an exceptional standard.

AI Business Partner will identify and prioritize AI use cases, lead workshops, and drive AI initiatives from concept to MVP. Experience in transformation, innovation, or AI consulting is preferred. Strong communication and change management skills are essential.

The IT&Data QFS Product Analyst champions the value of IT solutions, ensuring they support global Quality & Food Safety objectives. This role partners with Product Owners, Business Process Owners, and IT teams to deliver solutions that maximize business value, compliance, and user experience. The analyst drives continuous improvement, manages requirements, oversees configuration and data stewardship, and supports complex incidents, risk, and change management.

Evaluate the customer experience at premium automotive showrooms. Provide feedback on service, ambiance, and interactions based on your knowledge of luxury automotive brands.

Full Stack Developer IV will research, design, and develop new technologies and applications. Leads engineering teams, mentors mid-level engineers, and acts as a technical resource for projects. Requires a Bachelor's degree, 5+ years of experience, and proficiency in J2EE, Swing, Hibernate, Javascript, and Web Services.

Actuarial Modelling Specialist will support the transition of models from Prophet Professional to the SMART platform. Responsibilities include identifying and explaining differences between models, creating step change analysis, and providing guidance on remapping features. Requires 3-4 years of actuarial experience, experience in actuarial modeling or coding, and strong analytical skills. Knowledge of Solvency II or IFRS17 metrics, Excel, and English are also required.

Trade Compliance Consultant for EMEA region. Ensures compliance with international trade and customs requirements. Provides training and guidance to teams on import/export procedures. Manages customs audits and brokerage services. Requires a degree in a related field and experience with EU trade laws and customs brokers.