584 English-speaking jobs in Łódź

Welding Process Engineer supports the development and execution of welding activities for structural components in railway applications. This role ensures compliance with railway standards (EN 15085, ISO 3834) and customer requirements. The successful candidate will have a Master's degree in a relevant field and strong hands-on experience in MIG, TIG, and FSW welding.

Leads and delivers complex Procure to Pay (PTP) transformation initiatives, including ERP, digital automation, and analytics. Drives global standardization and process improvement, leveraging digital transformation and industry best practices. Manages project scope, timeline, resources, and budget across multiple workstreams. Collaborates with stakeholders to shape proposals and drive adoption. Requires 8-10+ years of PTP experience and 5+ years in project management, digital transformation, or consulting. Fluent English required.

Lead the global AI engineering strategy for a Cloud & Infrastructure organization. Build and scale AI/ML/GenAI solutions, drive adoption across products and delivery units, and partner with CTO and senior leadership on innovation.

Leads the end-to-end management of material sustainability for the Transformers Business Unit, aligning methodologies, defining processes, and monitoring progress. Develops and implements sustainability strategies, tracks trends, and engages with suppliers to drive sustainable practices.

Senior Full Stack Software Engineer will design, write, test, deploy, and support Relativity software products. Responsibilities include creating architecture for Import/Export services, decomposing complex problems, and mentoring team members. Requires advanced React with TypeScript, front-end testing expertise, and 5+ years of experience shipping C#/.NET or similar services. Experience architecting distributed SaaS systems, production ownership, and cloud-native delivery are also required.

Designs, deploys, and optimizes industrial automation solutions. Supports MES integration and plant-level data frameworks. Drives standardization across Siemens, Rockwell, and Schneider Electric platforms.

Data Architect to define and design data architecture for analytics, AI, and data product development. Partner with teams to design data pipelines, models, and products. Ensure data systems are scalable, secure, and compliant.

System Engineer for Radio Access Network (RAN) will perform systems studies, specify system features, develop simulations, and contribute to 5G product development and innovation. Requires a Master's or PhD in a relevant field, experience with 5G NR, and strong communication skills.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Fullstack Developer with 3+ years of experience in TypeScript, Node.js, and React. Focus on backend development, microservices architecture, RESTful APIs, and cloud solutions (AWS). Experience with databases (PostgreSQL, MongoDB), automated testing, and Git. Strong communication and collaboration skills.

Senior Backend Engineer needed for remote contract role (EU only). Design, build, and maintain scalable backend systems, APIs, and ETL pipelines. Strong Java, database, and cloud platform experience required.

Senior Business Analyst to join IT projects for financial institutions, primarily insurance companies. Conduct complex business analysis, define functional requirements, and test solutions. Collaborate with developers and IT architects.

Fullstack Developer will implement new functionalities, develop and maintain existing systems, and participate in code reviews. Requires experience with .NET Core, RESTful APIs, Microsoft SQL, unit testing, and frontend frameworks like VueJS 3, React, or Angular.

Experienced Product Owner with cybersecurity background needed to drive product development. Translate security requirements into product features, manage backlog, and collaborate with engineering, product management, and security teams.

Site Operations Manager to lead day-to-day operations of a high-density data center supporting GPU infrastructure. Responsibilities include managing on-site teams, ensuring operational continuity, and overseeing critical facility infrastructure. Requires 8 years of experience in data center operations, at least 4 years in a people management role, and strong technical knowledge of data center infrastructure.

Develop and maintain frontend applications using Angular and Capacitor for a modern enterprise digital platform. Integrate with REST APIs, backend services, and cloud environments.

Senior Data Scientist to leverage machine learning and cloud technologies to improve client businesses. Requires a minimum Bachelor's degree in a relevant field and 4 years of experience applying data-driven approaches. Proficiency in Python, PySpark, or SQL is required, along with a strong understanding of data science and machine learning concepts. Fluency in English is necessary.

Technical Project Manager needed to bridge business strategy and engineering execution. Feature ownership, technical roadmap development, and stakeholder communication are key. Software background and experience in project coordination required.

Technical Project Manager needed for deploying and managing complex software and network systems in telco environments. Manage project resources, technical discussions, and client communication. Must have TCP/IP, Linux, DHCP, DNS, SNMP, virtualization, and API experience.

Design and oversee data architecture, including databases, data warehouses, and integration systems. Collaborate with stakeholders to translate business requirements into data solutions. Define and implement data management processes, ensuring data security and compliance.