5614 English-speaking jobs in Masovian Voivodeship

Senior Java Software Engineering Consultant for a strategic regulatory transformation program. Design and develop Java solutions for FRTB SA and IMA, enhancing market risk and regulatory reporting platforms. Requires 5 years of Java, SQL, and Python experience in financial services.

Senior Scala Developer to design, develop, and enhance backend services, optimizing large-scale applications. Requires 5 years of Scala backend experience, system performance tuning, and using AI assistants.

Senior SharePoint/Microsoft 365 Consultant needed to modernize authentication and enable password-less experience in a SharePoint environment. Responsibilities include designing and implementing SSO and modern authentication using Microsoft Entra ID.

Staff Systems Administrator sets technical strategy for endpoint security and scalability. This role leads endpoint architecture, hardening, and least privilege implementation across the fleet. Functions as the final escalation point for complex endpoint issues.

Test Automation Engineer needed for mobile applications using C#/.NET. Responsibilities include building and maintaining automated tests for Android and iOS, improving frameworks, and collaborating with developers to ensure stability. Requires 5 years of experience and Appium knowledge.

Solution Program Manager guides validated MVPs into operational, scalable, and revenue-ready solutions. This role orchestrates cross-team collaboration to define roadmaps and ensure solutions meet quality and commercial expectations.

Access Management Specialist manages demand requests, onboarding, and rights management for external service orders. Responsibilities include SAP/ServiceNow tracking, myID rights administration, and compliance reporting. Fluent English is mandatory.

Senior UX/UI Designer needed for full-time, remote contract. Drive end-to-end product design for digital tools in aseptic manufacturing, translating user insights into intuitive, feasible designs. Requires 6+ years in UX/UI and expert Figma proficiency.

AI & Data Technical Business Analyst role bridging business needs and IT development. Requires SQL and Python proficiency, analytical thinking, and experience with AWS SageMaker implementation. Focus on designing data and analytics solutions in an Agile environment.

Atlassian Engineer ensures continuity and optimization of Jira & Confluence for 4000+ users. Responsibilities include platform updates, implementing business improvements, and developing migration strategies. Requires 5 years of Jira & Confluence administration experience.

Senior AWS Network Engineer needed to design and deliver global network solutions. Experience with AWS Cloud WAN, Network Firewall, and Terraform required. 5+ years of enterprise cloud networking experience.

Senior AI Platform Engineer to design and maintain a developer platform for AI solutions. Responsibilities include building LLM integration, agentic workflows, and RAG components using Kubernetes and GitLab CI/CD. Requires strong Python/Go/Java skills and platform engineering experience.

Experienced Mobile Application Developer needed for modern apps using Flutter, iOS, or Android. Take ownership end-to-end, from requirements to production support. Must use AI tools and have 5+ years of commercial experience.

Senior Data Business Analyst supports global digital tool integration for a building materials company. The role combines business analysis and data management, focusing on process analysis, data mapping, and developing transformation processes using Excel and VBA.

Senior Business Analyst for a multinational building materials company. Focus on implementing and modernizing an enterprise web application. Responsibilities include gathering, analyzing, and documenting functional requirements. Requires 5+ years in software implementation.

Senior Backend Developer needed for a large-scale enterprise web application using Node.js and TypeScript. Requires 5+ years in Node.js backend development, knowledge of RESTful APIs, and experience with enterprise systems.

Senior Rust Engineer to build custom VPN tooling, integrate emerging protocols, and develop core technology for product growth. Requires Rust proficiency, strong Linux and networking knowledge, and a security-conscious approach.

Senior Infrastructure Engineer focused on building scalable, reliable systems using code. Requires 7+ years building backend systems at scale with strong software engineering skills in Go, Python, Scala, or TypeScript. Experience with AWS and distributed systems is key.

Senior Data Engineer to design and maintain data pipelines and APIs for Finance reporting using Snowflake, Python, and SQL. Requires 5+ years in data engineering with Snowflake experience.

Senior Delivery Manager guides complex initiatives, defining scope and managing strategic delivery. This role requires 7+ years in Delivery/Program Management, expertise in Agile, and strong stakeholder influence across large, complex programs.