6542 English-speaking jobs in Masovian Voivodeship

Experienced SEPA Product Owner to drive payment product initiatives across regulatory and strategic change programs. Define product requirements, user stories, and delivery priorities. Support major European payments and regulatory initiatives.

Talented Java developers sought for long-term contract. Requires English communication, basic knowledge of Java, Spring, React, Linux, and database engines. Must possess strong problem-solving skills and be willing to learn.

Salesforce Developer needed for a project implementing Salesforce solutions in retail banking. Develop and configure Financial Services Cloud solutions, stabilize ongoing initiatives, and participate in daily communication and meetings. Must have 2+ years of Salesforce development experience, proven FSC experience, and strong communication skills.

Senior Big Data Engineer (Spark/Scala) to design, develop, and optimize a data platform for a global banking leader. Responsibilities include data processing, analysis, and implementation using Spark and Scala. Requires 3-5 years of experience in big data engineering, strong Spark and Java/Scala skills, and fluency in English.

Develop and maintain reporting environments and data warehouses, focusing on data analysis and visualization projects. Design, develop, and maintain Power BI reports and dashboards. Analyze, process, and aggregate data from various sources. Collaborate with business users to create management dashboards. Troubleshoot report performance and functionality issues.

Analyst will support a financial project focused on DORA compliance, ensuring data governance, quality, and regulatory reporting. Responsibilities include building and maintaining the Third-Party ICT Agreement register and the DORA Register of Information, ensuring data accuracy and traceability.

Responsibilities Design, build, and maintain scalable data pipelines and Big Data solutions Develop and optimize ETL/ELT processes Work with structured, semi-structured, and unstructured datasets Build and maintain data models and data warehousing solutions Develop distributed data processing solutions using modern Big Data technologies Collaborate with cross-functional teams, including Data Scien

DevOps Engineer needed for a greenfield project on Google Cloud Platform (GCP). Requires 4+ years of experience, strong Kubernetes (GKE) and IaC (Terraform, Atlantis, ArgoCD) skills, and experience with CI/CD pipelines and monitoring systems.

Security Engineer focused on product security. Partner with Engineering to build security into the software development lifecycle, improve delivery workflows, and reduce product risk.

Lead the design and evolution of enterprise AI platform capabilities. Define scalable AI architecture patterns, enable secure AI adoption, and guide implementation teams across AI-native solutions, agentic systems, and complex integrations.

QA Automation Engineer needed for a short-term project modernizing a PHP platform to Laravel. Must have experience with Cypress, Selenium, JavaScript, TypeScript, or PHP, API-first testing, and Agile/Scrum.

Business Analyst to bridge business needs and technical solutions for an EdTech project. Collaborate with stakeholders, gather requirements, define project scopes, and ensure alignment between business goals and development output.

QA Engineer to join a banking project in Warsaw. Requires 3+ years testing experience, ISTQB CTFL certification, and strong frontend/web application testing skills. ISTQB CTAL-TA v4.0 certification required before onboarding.

The Big Data Analyst will conduct cross-sectional data analysis, develop data repositories, create dashboards, and execute data management tasks. The role requires experience with data analysis, big data technologies, SQL, Google BigQuery, data visualization tools, and data management best practices.

SAP FI/CO Consultant needed for remote, 12-month contract (possible extension). Experience with KSeF, JPK, FI submodules (GL, AP, AR, BL), and SAP implementations required.

Provides operational support to Middle Office clients by managing static data, preparing reports, and collaborating with stakeholders. Manages trade monitoring, reconciliations, and failed trades. Requires 3 years of experience in a similar role, proficiency in MS Office Suite and SQL, and strong analytical skills.

Support Specialist for enterprise integration platforms (MuleSoft, AWS). Resolve incidents, ensure operational stability, and drive continuous service improvement. Requires 2-3 years of experience in production support for integration platforms and strong incident triage skills.

Full Stack Developer to build and develop a Krypton micro frontend for encryption key management within a platform portal. Experience with React or Angular, TypeScript, Kubernetes controllers, and Go is required.

Addepto is seeking an AI Engineer with 3+ years of Python experience to develop scalable AI systems, including LLMs and GenAI. You will support the development of production-ready solutions, build backend components, and ensure code quality. Experience with LLM usage data analysis, forecasting, anomaly detection, and optimization is required.

Senior Unity 3D Developer will implement new features on the Maestro platform, contribute to test-driven development, and assist team members in architecting solutions. Requires proficiency in CM Maestro Coding, 3D parametric programming, or 3D game development.