5883 English-speaking jobs in Masovian Voivodeship

Leads and develops data and analytics engineering teams to deliver scalable, reliable solutions for commercial decision-making. Experience with Snowflake, data modeling, dbt, Airflow, and CI/CD practices required.

Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth.

Senior Linux/DevSecOps Engineer needed for platform hardening within client infrastructure. Requires 8+ years experience, deep Linux knowledge, security expertise, advanced Python and Bash skills, and SQL/PostgreSQL proficiency.

Design, build, and optimize high-availability, high-performance systems using Kotlin, Spring, Kafka, and Kubernetes. You'll work in an agile, autonomous team with full ownership of your microservices.

Solution Architect needed for IT projects in a banking environment. Design software architecture, coordinate with teams, and collaborate with vendors. Requires 3+ years experience, UML/BPMN expertise, banking domain knowledge, and proficiency in various technologies (Kubernetes, Oracle DB, Java, etc.).

Develop and maintain advanced technical solutions for the expansion and operation of Packet Core infrastructure and services. Prepare procedures for the complete service lifecycle and act as a key contact for planning, system integration, and troubleshooting.

IT Product Lead will lead delivery in Agile environments, translating business requirements into technical plans. Requires experience with backlog management, AI/ML solutions, and enterprise systems.

Java Developer with AI experience needed for enterprise-grade claims processing solutions. Design, develop, and maintain Java/Spring Boot services, integrate AI components, and collaborate in Agile teams. Minimum 5 years Java development experience, Spring Boot, Kubernetes, and AI solution experience required.

As an HR Data & Reporting Analyst, you will develop, enhance, and govern reporting & analytics solutions for a client. You will analyze workforce datasets, identify trends, and translate findings into clear narratives to support business decisions. You will also prepare reports and dashboards using platforms like Workday, Oracle HR, SAP HR, and Power BI.

Accounts Receivable Trainee will contact customers via phone and email, follow up on credit card transactions, create reports, and ensure timely resolution of customer requests.

We are proud to have achieved global organic growth year after year, with staff based across Europe, North America and Asia all covering services within: Medical Information, Pharmacovigilance, Regulatory Affairs and Quality Assurance.

Software Engineer to develop and enhance a proprietary "Margin Calculations and Reporting" Platform. Responsibilities include designing, developing, and implementing scalable and robust applications, collaborating with users and stakeholders, and ensuring adherence to best practices. Requires 4-6 years of experience in systems analysis and programming, strong Java proficiency, experience with Spring framework, Hibernate, and RESTful API development, and knowledge of Microservices architecture, algorithms, and data structures.

Warsaw, Poland | Full time | Home-based | R1496975 IQVIA is seeking a talented and motivated individual to join our Data Office as a member of a dedicated three-person team supporting the Data Platform Architecture Pillar.

FullStack Engineer (Python/ React) - 100% remote From 16 000 to 25 000 PLN net B2B Remote or hybrid working model from our Warsaw office B2B contract Technical equipment provided by us We’re a team of experienced engineers and technology enthusiasts passionate about building modern IT and VOD/OTT solutions.

If you’re interested in this role, please apply in English and include an English version of your Resume/CV. The Role Joining Moderna means advancing mRNA science to transform medicine. Work with exceptional global teams on a broad pipeline and build a career that makes a real difference for patients.

Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters.

Senior Test Automation Engineer needed for financial applications. Design, develop, and maintain automated test frameworks using Java. Validate payment flows, Swift message formats, and banking APIs. Collaborate with developers and QA engineers to define test strategies and ensure comprehensive coverage.

Design, build, and optimize user-centric web interfaces for enterprise digital platforms. Develop responsive, mobile-first interfaces aligned with accessibility standards. Collaborate with UI/UX teams, backend teams, and product stakeholders.

Freelance AI Engineer to design, build, and integrate practical AI features into existing products. Focus on delivery, not research. Strong software engineering background (Node.js or Ruby preferred) and experience integrating LLM APIs required.

Profile: Business Analyst (Mid) Responsibilities Business Analysis: Interpret and analyze business requirements to understand and address the core business objectives. Workshop Leadership: Conduct workshops with business professionals, technical experts, and UX designers to develop the best solutions.