17180 English-speaking jobs in Masovian Voivodeship

This individual contributor role supports Moderna's rapid global growth through best-in-class transfer pricing operations. The Principal Specialist, Transfer Pricing will design and operationalize Moderna's global transfer pricing strategy, overseeing documentation, planning, compliance, and audit defense across all entities. Responsibilities include leading the evaluation and implementation of arm's-length pricing, assessing intercompany transfers, and supporting global reporting requirements.

Lead a team of engineers in the development and deployment of next-generation AI solutions. Drive the architecture, design, and development of full stack solutions for web, mobile, and CTV platforms. Oversee observability systems for the Ad Display platform and define best practices for ad rollout. Collaborate with cross-functional teams to ensure high performance and scalability.

Senior Java Developer needed to modernize card payment processing platforms. Focus on designing, developing, and testing payment service features within a microservices architecture. Requires proficiency in Java, understanding of distributed systems, and experience with MongoDB, OpenShift/Kubernetes, and Apache Kafka/RabbitMQ.

Leads global data initiatives and drives the end-to-end tariff lifecycle for Roadside Assistance products. Develops and implements global pricing strategy, portfolio monitoring solutions, and reporting ecosystems. Champions Technical Excellence through continuous enhancement of data, reporting, and analytical capabilities.

Lead UI/UX Designer to create intuitive digital experiences for enterprise applications. Translate business requirements into user flows and designs, collaborate with developers, and conduct usability testing. Requires 6-10 years of experience, a design portfolio, and proficiency in tools like Figma or Sketch.

Senior Full Stack Engineer to design, implement, and maintain end-to-end features across backend and frontend. Build scalable systems, make architectural decisions, and collaborate with product, design, and engineering teams.

Legal Counsel Sales EMEA provides pragmatic legal advice to the EMEA Sales organization, supporting revenue growth while managing legal, compliance, and governance risks.

The Country Promotion Manager for Cardiology will drive sales, promotion, and development in designated accounts to achieve commercial goals. Responsibilities include developing and executing key account strategies, leading contract negotiations, and analyzing market trends. The ideal candidate will have proven experience in key account management within the healthcare or pharmaceutical industry and a strong understanding of clinical trial design, data interpretation, and reporting. Fluency in English is required.

Brokerage Receivables Analyst will act as a point of contact for clients, processing trade queries, amendments, and billing. Responsibilities include ensuring timely payments, resolving client issues, and providing reports.

Senior Software Engineer to design, build, and scale Java backend services for global payments infrastructure. Lead end-to-end delivery, contribute to technical strategy, and mentor engineers.

Leads the strategic growth and operational excellence of SAP Finance capabilities for BeOne's EMEA operations. Executes and defines the global vision for SAP Finance solutions, balancing standardized templates with regional requirements. Provides expert SAP FI guidance, oversees system interoperability, and drives continuous improvement of Finance processes.

Java Developer for an international financial systems project. Develop backend services, integrations, and ensure code quality. Minimum 5 years Java experience (Spring, microservices, integrations), MongoDB, AWS, and Agile/DevOps.

Develop cloud infrastructure and business logic on AWS, focusing on security and scalability. Analyze, resolve defects, enhance functionalities, and build new backend components. Work with AWS Serverless services (Lambda, Step Functions, API Gateway) and apply best practices related to AWS cloud security, REST API design, and Infrastructure-as-Code (Terraform).

Develop and enhance resilient microservices for a market-leading B2B fitness SaaS platform using JVM technologies and frameworks like Spring Boot.

Develop and maintain data processes for a cloud-based analytical platform supporting fintech and e-commerce solutions. Work with a team to monitor, ensure, and improve data quality and integrity. Manage and optimize data infrastructure costs on GCP.

Delivers secure code scanning service, providing expertise on application code quality improvements. Identifies security vulnerabilities, analyzes code, reviews pull requests, and provides remediation guidance. Collaborates with development teams and vendor partners to ensure secure application delivery.

Python Developer to design and develop backend services for Generative AI applications. Experience with LLMs, FastAPI, and cloud environments required.

Backend Engineer to design, develop, and implement software for an IIoT platform using Java and cloud technologies (Microsoft Azure). Experience with agile software development, container-based architectures, and microservices is required. Fluency in English is essential.

Experienced Android Developer needed for autonomous, agile teams. Develop high-quality Android applications for clients. Requires 3+ years of commercial experience, solid Kotlin knowledge, and good English communication skills.

Data Engineer to migrate SQL Server workloads to a cloud-native Lakehouse platform on AWS and Databricks. Design, build, and maintain data pipelines for batch and real-time processing. Ensure data quality, reliability, and scalability. Collaborate with data scientists and analysts to deliver data solutions.