1440 English-speaking jobs in Łódź

Senior Full Stack Developer will design, develop, and optimize platform features using Node.js, React.js, and NestJS. Responsibilities include system design, performance improvements, integrations, and code reviews. Requires 4+ years of software development experience with JavaScript, React.js, Node.js, NestJS, and AWS.

Senior Data Engineer to design, implement robust data models, build ETL pipelines, and contribute to data warehouse evolution using dbt, Snowflake, and Python.

Recent expansions into flexible payment options and new services strengthen its role as a leader in the UK's digital banking sector. Position overviewWe are seeking a Senior Backend Engineer to help build and enhance features for our AI Chatbot.

Prepares import and export declarations, ensuring compliance with customs regulations and timelines. Provides guidance on export declarations and performs data entry for organizations lacking internal systems.

Team Leader (Java) will guide a development team, manage daily engagement, and provide technical mentoring. Responsibilities include analyzing backlogs, planning tasks, participating in code reviews, and troubleshooting technical issues.

Junior Purchasing Specialist will build relationships with suppliers, source new vendors, and manage stock levels. The role requires 1 year of purchasing experience, a driving license (category B), and English proficiency (B2 level). Technical knowledge of furniture design is a plus.

Experienced Python Developer with banking domain expertise and machine learning/AI experience sought. Responsibilities include designing, building, and maintaining backend services, developing data pipelines for ML/AI models, and integrating with banking systems. Strong Python skills, banking knowledge, and experience with ML/AI pipelines are required.

Motivated and detail-oriented intern to support Talent Acquisition team. 4-month internship (March-June) with hands-on experience in recruitment processes, candidate engagement, and employer branding.

As a Purchase to Pay Junior Specialist, you will book invoices, cooperate with internal and external teams to streamline the purchasing process, and propose process improvements. You will analyze, implement, and document Purchase to Pay processes, and provide training to new employees.

Develop Layer 1 of a UE Simulator for 6G. Work in an agile team to analyze, design, and implement simulator features. Strong C programming skills and familiarity with LTE/5G network protocols are required.

Provides global support for Corporate Governance topics including regulation, organization, and process management. Administers management systems and global IT tools, ensuring compliance with regulations and quality standards. Supports the governance community through knowledge sharing and training.

Senior Machine Learning Engineer to design and implement end-to-end ML/LLM pipelines, from data preparation to production-grade APIs. Experience with LLMs, generative AI, and frameworks like LangChain, LlamaIndex, and RAG is required. Must be proficient in Python, ML frameworks (PyTorch, TensorFlow), and cloud platforms (AWS, GCP, Azure).

Develops and maintains AIRB/IFRS9 LGD and CCF models for multiple portfolios. Ensures compliance with regulatory and accounting standards. Programs prototypes for impact and scenario analysis.

Solution Architect for Windchill PLM will contribute to the Windchill PLM Roadmap and develop a PLM Architecture. This role requires 8-10 years of PLM systems experience, minimum 7 years with Windchill Technology, and customization & integration background. Must have a Bachelor's Degree in a related field.

Solution Architect for Windchill PLM will contribute to the Windchill PLM Roadmap, develop a supporting architecture, and ensure solutions meet business requirements and best practices. Requires a Bachelor's Degree or higher in a relevant field, minimum 8-10 years of PLM experience, and minimum 7 years with Windchill Technology. Must have customization and integration experience.

Supply Chain Consultant (SAP IBP) to support global and local clients in planning improvement initiatives. Experience in supply chain planning, system implementations, or process improvements is required. Strong analytical and communication skills are essential.

Manages revenue accounting operations, including revenue recognition, close processes, and commission reporting. Requires 5+ years of experience in revenue accounting at a technology company with strong ASC 606 knowledge and proficiency in revenue systems.

Designs and develops new features using Go and React. Implements and integrates REST APIs and creates user interfaces in JavaScript/TypeScript. Works with SQL databases and is involved in deployment processes. Requires 3+ years of experience as a Full Stack Developer, 2+ years with React, and 1+ year with Go.

PhD student position in controlled crystallization for trap-limited charge carrier transport in organic semiconductors. Research combines theoretical simulations and experimental data to describe molecular ordering in active layers. Fabrication, characterization, and reporting are key responsibilities.

Territory Manager Endo & Energy OneEthicon will manage a territory, build relationships with surgeons and healthcare professionals, and drive profitable sales volume. Requires a Master's degree, 3 years of medical sales experience, proficiency in English, and strong communication skills.