13464 English-speaking jobs in Masovian Voivodeship

Software Engineer will develop GenAI prototypes for AI-driven orchestration, architect system loops, and implement interaction between deterministic code and AI agents. Responsibilities include developing validation engines, defining execution intent, and optimizing infrastructure using AI. Experience with coding, algorithms, and research in AI, distributed systems, or related fields is required. PhD in a relevant field is optional.

Prototype and experiment with AI solutions for telco technologies, driving innovation through rapid exploration and proof-of-concept development. Collaborate with domain experts to identify opportunities for AI-driven innovation. Contribute to scientific studies, publications, patents, and T-Labs presence at conferences.

Experienced Mendix Developer sought for two ongoing projects. Design, develop, and test Mendix applications. Provide consultancy services and collaborate with clients and development teams. Must have at least 3 years of experience developing scalable Mendix applications.

SAP Basis & Architecture Consultant will monitor and operate SAP systems, assist with upgrades and migrations, and collaborate on integration and solution design. Requires basic SAP Basis administration knowledge, familiarity with databases and operating systems, and fluency in English.

Experienced Atlassian Consultant needed for cloud migration and platform optimization. Design, implement, and support Atlassian solutions (Jira, Confluence, JSM, Assets) across 40 global locations. 3-5 years experience in a similar role and fluency in English required.

Nexio Management seeks a Technical Writer to create technical documentation and training materials based on applications, mock-ups, and UML diagrams. Responsibilities include ensuring accuracy and quality of materials, reviewing project documentation, and preparing presentations. Applicants must have English proficiency at C1 level, experience writing technical documentation, and basic UML diagram comprehension.

IT Onboarding Support Specialist with 2 years of experience needed for end-user onboarding across Europe. Focus on device readiness, application deployment, and user support. Requires Microsoft Autopilot expertise and fluency in English. Hybrid work model with 3 days per week on-site in Warsaw.

Customer Support Specialist with 3+ years experience in airline, travel, or GDS systems. Troubleshoot technical issues, provide API integration support, and assist clients with platform usage. Strong communication and problem-solving skills required.

Experienced QA Engineer needed to create and execute tests for complex platform features. Collaborate with engineers and analysts to ensure high quality software delivery. 5+ years of QA experience and strong knowledge of testing methodologies required.

The AP Accountant will record and settle transactions for a Romanian client, including purchase transactions, employee settlements, and accruals. The role involves verifying documents, managing the supplier database, preparing reports, and implementing new solutions.

Senior Full Stack Engineer will build backend services and web applications for commercial fitness experiences. Responsibilities include developing features for guest device experiences, creating operator tools, and delivering scalable software. Requires 5+ years of experience with backend languages (Kotlin, Java, Python, TypeScript, JavaScript), RESTful microservices, and cloud-native development tools (Kubernetes, Terraform, GitHub Actions, Jenkins).

As a Client Development Representative, you will make outbound calls to pharmaceutical companies to identify and engage key decision-makers. You will focus on understanding client needs and booking introductory meetings for the Account Executive team.

DevOps Engineer to design, develop, and maintain CI/CD pipelines for applications on Azure. Requires 4-5 years of experience with Python, Docker, Kubernetes, ELK Stack, and DevOps tools.

Senior Full Stack Developer will craft interactive web applications visualizing complex financial and ownership networks. Expertise in React, TypeScript, Node.js, and graph data visualization is required.

Software Engineer will design, build, and deploy backend services and data pipelines in Python. Responsibilities include managing infrastructure on AWS, building CI/CD pipelines, containerizing services, integrating AI/ML models, and collaborating with data scientists and product teams. Requires 3+ years of experience.

Senior QA Engineer will design, improve, and execute test scenarios for web applications written in Kotlin. Responsibilities include investigating and reproducing user reported issues and participating in discussions about new projects. Requires SQL, Java, and Postman knowledge.

Fullstack Engineer needed for scalable web application development. Expertise in Node.js, TypeScript, HTML, CSS, JavaScript, and Git required. Collaborate with teams to design, develop, and maintain applications.

Automation Tester will develop test plans, create test cases, and execute automated tests using Playwright. Responsibilities include identifying defects, collaborating with development teams, and contributing to process improvements. Requires 4+ years of experience, proficiency in Git, Playwright, Python, and pytest.

Senior Java Developer with 8+ years of experience sought for international client. Expertise in Java, Spring (Boot, Cloud, Data Flow), JSF, Struts, Microservices, Web services, SOA, REST API, and Azure Cloud required. Experience with Kafka, unit testing, integration testing, and test-driven development is essential. Familiarity with Application Lifecycle Management Tools (JIRA, Confluence, Jenkins, NexusPro) and agile frameworks (Scrum/Kanban, BDD/TDD, DevOps, Continuous Integration & Delivery) is also needed. Fluency in English is mandatory.

Senior IT Asset Consultant manages the full lifecycle of IT assets (software and hardware), ensuring governance, compliance, and optimization.