hr English-speaking jobs in Legionowo

Lead Machine Learning Engineer to design, implement, and maintain large-scale ML systems. Experience required in productionizing ML models, scaling systems, and leading technical discussions.

Senior Solution Architect to design and own end-to-end solutions for a digital modernization program. Focus on Microsoft Azure, identity management (Microsoft Entra), security, and DevOps integration. Must have experience with enterprise-grade B2C digital platforms and Azure PaaS, Networking, API Management, and Integration services.

Senior Transfer Agency Investor On-Boarding Representative reviews static data updates, performs account updates, and conducts anti-fraud checks. The role requires strong analytical, organizational, and communication skills, as well as attention to detail and the ability to work under pressure. Knowledge of Multifunds or other fund management systems is an advantage. Fluency in English is mandatory.

Freelance Event Host needed in Warsaw, Poland to facilitate interactive social impact experiences for corporate partners. Must be fluent in English, comfortable interacting with groups, and have experience with group facilitation.

Develop scalable, maintainable frontend and middleware architectures. Collaborate with product owners, UX designers, and backend engineers to create digital solutions. Provide technical guidance and mentorship to development teams. Conduct code reviews and stay updated on emerging technologies.

Senior penetration tester to perform tests across various platforms, conduct web application and mobile app security assessments, and execute network security assessments. Requires 3+ years of experience, at least one relevant certification (OSCP, OSEP, OSWE, CRTO), and excellent English communication skills.

Leads digital transformation strategy across the Group, ensuring technology, data, and AI consistency. Oversees key initiatives, monitors trends, and collaborates with IT and security departments. Implements solutions for process optimization and tool consolidation. Develops data management strategy, including data governance and quality. Supports operational units in developing AI and analytics capabilities. Recommends technology investments and monitors project effectiveness. Promotes data-driven approaches and employee digital skills development.

Application Security Engineer will conduct security reviews, penetration testing, and vulnerability remediation for Asana's products and internal applications.

Internship opportunity for students pursuing IT, software engineering, or related fields. Develop automation scripts, enhance CI/CD pipelines, and contribute to the agile development cycle of a network management system. Requires Python and/or Bash scripting skills, familiarity with Docker and/or Podman, and Linux experience.

Senior o9 Solutions Techno-Functional Consultant to support enterprise supply chain planning. Responsibilities include o9 configuration, workflow optimization, report design, production issue resolution, and team leadership.

Develop and implement YouTube strategies to improve client channels. Provide hands-on support regarding YouTube growth, video marketing, and production. Manage client accounts and guide them towards YouTube success.

Lead Azure Engineer needed to configure, monitor, and maintain Microsoft Azure solutions. Experience in Azure Cloud, Azure DevOps, and Infrastructure-as-Code (Terraform, ARM, CloudFormation) is required. Must have strong development skills in Java, C#, or JavaScript and experience with containers, CI/CD tools, and scripting languages.

Site IT Infrastructure Engineer will manage IT operations at a factory location, including user support, network and server administration, and shopfloor device maintenance. Responsibilities include managing Windows operating systems, virtual environments, and Active Directory. The role requires strong communication, problem-solving, and project management skills.

Senior QA Engineer needed for maintenance and development of Oracle warehouse, migration to MS Azure, and building a new warehouse on MS Azure cloud using Databricks and DBT. Responsibilities include testing data quality, designing test cases, and reporting bugs. Requires advanced knowledge of SQL, Oracle, Azure, and Databricks.

Full-Stack Software Engineer to design and implement cloud-based software solutions. Responsibilities include contributing to software development, testing, and documentation. Requires a degree in Software Engineering or Computer Science, advanced English skills, and experience with React, TypeScript, .NET C#, and microservice technologies.

Senior Software Engineer to develop compute debugger tools for GPUs across Linux, Windows, and embedded operating systems. Collaborate with teams to design, implement, and verify new features. Requires 5+ years of experience, strong C++20 and Python skills, and knowledge of computer architecture.

Full Stack Engineer will design, develop, and deliver software solutions, working with Product Owners, Development Leads, and Cybersecurity experts. Responsibilities include working with Python frameworks (FastAPI, Flask, Django), data pipelines, microservice architectures, and containerization tools (Docker, Kubernetes). Experience with CICD pipelines (Jenkins, Gitlab), Linux sysadmin skills, frontend development (HTML, CSS, JavaScript), and SQL is required. Strong communication and teamwork skills are essential.

Deloitte's Salesforce Practice seeks a Marketing Cloud Architect with 5+ years of experience designing, building, and executing complex Salesforce Marketing Cloud solutions. The ideal candidate holds Salesforce Marketing Cloud Consultant and Developer certifications and has experience integrating SFMC with external systems.

Execute and support web scraping projects using proprietary tools. Deliver high-quality datasets, manage projects, and troubleshoot issues. Document scraping strategies and contribute to team knowledge repositories.

As a Mid-Level Automation Tester (TypeScript & Playwright), you will design, implement, and maintain automated test suites using Playwright and TypeScript. You will develop API validation tests for REST and GraphQL endpoints and collaborate with developers and QA teams to diagnose issues and improve testing pipelines.