1039 English-speaking jobs in Łódź

Leads a team supporting the transition of OTC processes, ensuring service level agreements are met and risks are mitigated. Manages team performance, provides operational support, and handles client communication and escalations. Requires 4 years of F&A experience and 2 years of team leadership experience.

Experienced Node.js developer sought to create and maintain scalable web applications. Must be familiar with a modern framework (Express.js, Fastify, koa, hapi), SQL/NoSQL databases, Git, and English communication.

Clinical Research Nurse / Coordinator needed to support a clinical research site in Bełchatów. Part-time (20-24 hours/week) for approximately 5 months. Responsibilities include maintaining study documentation, patient communication and enrollment, managing investigational products, and coordinating logistical activities. Requires current RN registration, experience as a Research Nurse, and proficiency in MS Office applications.

Account Manager will promote and sell medical devices for TTM, Endourology, Critical Care, and Home Care within the hospital market. Responsibilities include identifying new business opportunities, providing customer service, delivering product presentations, and collaborating with the marketing team. Minimum 3 years of sales or business development experience, preferably in the medical device industry, is required.

Happy Team seeks an experienced Chief Revenue Officer to lead commercial growth and build a scalable revenue engine. This role will focus on acquiring enterprise-level clients, negotiating contracts, developing pricing models, and optimizing the sales process.

Develop automated testing solutions for AI models, analyze test results, and prepare test reports. Write complex SQL queries, automate using Python scripts, and understand data flow. Experience with Artificial Intelligence, Python scripting, SQL, and ISTQB AI Testing Knowledge is required.

Manage strategic supplier relationships, ensuring strong governance, performance, and collaboration. Provide contract guidance, support negotiations, and ensure compliance with agreements. Validate supplier reporting, oversee risk registers, and contribute to global supplier management initiatives.

Design to Value Engineer for Distribution, Dry, and Traction transformers. Lead reverse engineering, benchmarking, and DFMA initiatives. Coordinate workshops, manage processes, and drive product improvement efforts. Analyze product and process costs, and utilize idea management tools.

Supply Chain Intern will manage orders using SAP and other tools, perform configuration screening, and communicate with stakeholders. Must be a student in at least their second year of studies, able to work 30-40 hours per week, fluent in English, and have basic Excel and SAP knowledge.

Leads technology initiatives for Life Sciences and Healthcare/Pharma clients. Analyzes clinical data, formulates requirements, and supports solution lifecycle management. Requires data analysis experience, Life Science industry knowledge, and proficiency in SQL, Python, and cloud computing fundamentals.

Senior Java Consultant will develop and maintain platform services, collaborate with clients, and ensure high availability of critical services. Requires 4+ years of Java experience, knowledge of Spring/Spring Boot, microservices, REST APIs, and CI/CD pipelines.

Delivers training sessions on Microsoft 365 applications and internal systems. Creates training materials and provides user support. Gathers feedback to improve training content and digital tools. Collaborates with Digital Transformation teams.

Senior Java Consultant will develop and maintain shared platform and infrastructure services in a large banking environment. Responsibilities include collaborating with internal clients, ensuring high availability of services, and participating in 24/7 on-call rotations.

As a Middle HubSpot Administrator, you will maintain and optimize HubSpot CRM structure, workflows, and data. You will create and update marketing materials, support outreach operations, and assist with campaign tracking and reporting.

Data Engineer Training: Design, implement, and manage data solutions using Python, SQL, and cloud platforms. Work on real projects with mentorship and potential for full-time employment.

Manual Tester will perform manual tests, document results, and report bugs. Collaborate with the development team to ensure quality. Create and update test documentation and participate in requirements analysis.

Lead Electrical and Instrumentation Engineer with 10+ years experience in design, implementation, and modernization of electrical and I&C installations. Expertise in PI-diagrams and design software (e.g., Cadmatic, Vertex, Eplan). Fluent English, project leadership, and customer interface experience required.

R&D Engineer will design and integrate dielectric components for medium voltage transformers and power converters. Responsibilities include analysis, modeling, simulation, prototype testing, and validation. Requires an MSc or PhD in Electrical or Electromechanical Engineering with experience in R&D and knowledge of dielectric behaviors and standards.

Design, develop, and optimize BI and data analytics solutions. Participate in the full data lifecycle, including ingestion, transformation, modeling, and visualization. Build and manage data models and ETL/ELT pipelines. Work with large datasets, ensuring data quality and availability. Automate data processing workflows using SQL, Python, or Scala.

Senior AWS DevOps Engineer needed to manage infrastructure permissions, implement stable cloud services, and maintain Unix/Linux servers. Requires 4+ years of experience in a DevOps/SysAdmin role, including practical AWS experience and proficiency in Linux. Must possess strong integrity, responsibility, and problem-solving skills.