5735 English-speaking jobs in Masovian Voivodeship

Data Analyst needed for finance/stock exchange project. Work with SQL, Python, Tableau, Excel to improve data quality and accessibility. 3+ years experience with data analysis tools required. Strong analytical and communication skills needed.

Business Technology Consultant at Capgemini Invent advises senior management on strategic and transformational IT topics. Focus areas include IT Strategy, Operating Model & Performance, Enterprise Architecture, Cloud Business Transformation, and Generative/Agentic AI.

Design and develop scalable backend applications using Node.js and SAP BTP/CAP. Contribute to the software development lifecycle, including requirements gathering, design, development, testing, and deployment.

Staff Site Reliability Engineer to lead technical initiatives, optimize CI/CD pipelines, and automate infrastructure provisioning. Requires expertise in CI/CD tools (Argo, Codefresh), IaC (Terraform), Docker, Kubernetes, Istio, and AWS. Strong communication and mentorship skills are essential.

Develop and maintain scalable backend services using Java 21+ and Spring Boot 3.x. Build REST APIs, integrate with systems, and support production environments. Collaborate in agile teams on technology transformation initiatives toward a Node.js / TypeScript ecosystem.

Lead the evolution of our code quality framework, defining and advocating for top-tier coding principles and architectural best practices. Drive the implementation and optimization of SonarQube and partner with architects to integrate quality into the CI/CD process.

Frontend Developer with 3+ years of experience building user-facing features using React.js. Strong knowledge of JavaScript, HTML, CSS, TypeScript, and state management libraries. Experience with REST APIs, asynchronous data handling, and testing tools.

Senior Frontend Developer to develop, optimize, and maintain high-performance web applications using Angular and modern JavaScript frameworks.

IT Desktop Engineer providing technical support for desktop, laptop, and mobile devices. Troubleshoots hardware and software issues, manages user accounts, and ensures system security. Requires a Bachelor's degree and 3+ years of experience in desktop support or IT engineering.

Analyze and improve data platform processes used by Data Engineers. Identify inefficiencies, propose improvements, and document findings. Collaborate with Data Engineers and platform teams to implement changes.

Senior DevOps Engineer with 10+ years of IT experience, 7+ years in DevOps, SRE, or Platform Engineering. Expertise in Terraform, cloud platforms (Azure, AWS, or GCP), Python, Bash, Docker, Kubernetes, and CI/CD pipelines. Strong understanding of DevOps methodologies and Agile environments. Fluent English (B2+).

Senior Data Engineer needed to build a scalable data ingestion platform for millions of Allegro customers. The platform processes 5 billion clickstream events daily using a hybrid solution of on-premise and Google Cloud Platform (GCP) services. Requires proficiency in Scala, Java, Python, distributed systems, and GCP technologies.

Test Automation Engineer needed for a finance/stock exchange web portal project. Build, maintain, and improve test automation for web applications using Java, SQL, Git/SVN, and API testing. 3+ years of experience required.

As an Azure Architect, you will design and maintain end-to-end architecture aligned with business and IT strategy. You will translate business needs into scalable, secure, and efficient cloud solutions, supporting digital transformation and innovation. You will collaborate with stakeholders and technical teams to align cloud architecture with business objectives.

Experienced Systems Administrator to support and develop financial process platforms. Focus on system performance, user support, and process improvement. Requires 3+ years of experience with financial platforms, Blackline preferred, and fluency in English.

Design, coordinate, and maintain network architectures for Axpo's Battery Energy Storage Systems (BESS) assets. Review, challenge, and approve network designs proposed by suppliers. Manage stakeholder interests and translate business needs into technical requirements.

But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthroughs in cell therapy, this is work that transforms the lives of patients, and the careers of those who do it.

·Manage relation and Work closely with Clients and 3rd parties on infrastructure related planning and operation ·Generate and create reports/Documents for clients ·Manage Relationship with the Global Infrastructure teams.

Business Analyst /C We are seeking a Business Analyst to play a pivotal role in the design, development, and enhancement of our custom billing system. This position is central to ensuring that our IT solutions effectively support Client's business processes in billing, invoicing, and telecom service settlements, while maintaining compliance with legal and regulatory standards.

Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective. Help us challenge assumptions, uncover bias, and remove barriers—because progress starts with fresh ideas.