hr English-speaking jobs in Legionowo

Senior DevOps Engineer to join Platform Engineering team. Contribute to infrastructure automation, continuous delivery pipelines, and self-service provisioning. Serve as storage domain expert, particularly around NetApp on AWS. Provide L2 support on automation systems and storage infrastructure.

Product Owner drives product development from a business perspective, coordinating new module introductions and managing the product backlog. This role requires experience in Agile, translating business needs, and collaborating with development teams.

Senior Backend AI Software Engineer develops and maintains backend services for the TROP platform using Python, PostgreSQL, and Kubernetes. Focus includes building microservices, integrating AI technologies like LLMs and RAG, and managing data pipelines.

Senior Data Architect to lead a strategic data transformation building an Azure-based Data Platform. Responsibilities include defining end-to-end Azure data architecture, designing scalable Data Products, and modernizing legacy systems. Requires 5+ years of experience and expertise in Azure services and Python/Spark.

Senior Mobile Developer Android needed with 4+ years of native Android experience using Kotlin. Build and maintain mobile applications, collaborating with clients and teammates. Experience with React Native is a plus.

Senior Principal AI ML Solutions Architect to design scalable, high-availability predictive AI infrastructure using AWS, Kubernetes, PyTorch, and Terraform for a global FinTech leader. Requires 8+ years in software engineering and 3+ in AI/ML architecture.

Senior QA Engineer to test a new Android application and custom AOSP OS. Responsibilities include manual testing, bug tracking, and creating test plans. Requires 6 years of mobile testing experience and strong English skills.

Senior Frontend Developer needed for freelance projects requiring strong expertise in React (Web) and Flutter (Mobile). Must have 5+ years of experience and knowledge of Design Systems and AI-Ready Code Architecture. Excellent English skills are required.

Mid-level Technical SEO Specialist needed to drive organic growth across English and international properties. Perform technical audits, optimize performance, and execute SEO strategy. Requires 3-5 years of on-site/technical SEO experience.

Experienced SDET/Test Automation Engineer needed for a long-term financial services project. Requires strong Java skills, experience with Selenium, REST Assured, and Cucumber for framework design and maintenance.

Project Manager PMO with German fluency supports complex full-automation projects. Responsibilities include resource management, quality gatekeeping, template maintenance, and reporting. Must follow processes consistently and be detail-oriented.

Senior Data Engineer needed for diverse projects across various industries. Responsibilities include designing, developing, and optimizing ETL/ELT processes, orchestrating data pipelines, ensuring data quality, and collaborating with stakeholders. Must have 6+ years of experience, strong Python skills, and experience with Airflow, Dagster, cloud infrastructure, and modern data stack tools.

Freelance Mid or Senior Python Developer needed for commercial projects. Build and maintain Python applications using Django, Flask, or FastAPI. Requires PostgreSQL knowledge and AWS experience.

Detail-oriented Mobile QA Engineer needed for native Android application testing. Responsibilities include manual and automated testing using Kotlin, Espresso, Selenium, and Appium. Requires B2 German and English proficiency.

Design personalized, in-app learning experiences using WalkMe to drive user proficiency and software adoption for a leading healthcare organization. Requires 5+ years in digital learning strategy and 3+ years with Digital Adoption Platforms.

Second Line Infrastructure Engineer supporting enterprise IT environments across Linux, Windows, and AIX. Responsibilities include ticket management, operational tasks, and system stability. Requires fluent French and strong Linux knowledge.

Senior Java Software Engineer joins a cross-functional team to build scalable solutions for a leading online shop. Requires deep Java 21 experience, reactive programming, and expertise in distributed backend systems.

Experienced Network Administrator needed for international client supporting cloud, hybrid, and on-premises network environments. Requires strong networking knowledge and hands-on experience with Microsoft Azure.

Senior Business Analyst role requiring extensive experience in complex IT projects using agile or hybrid methodologies. Focus on defining business analysis, stakeholder engagement, and shaping technically feasible solutions. Fluent English is required.

Level Designer to design, build, script, and optimize levels/quests in an open-world game. Responsibilities include implementing game mechanics and populating open-world elements. Requires 3+ years of experience or one published AAA project.