1530 English-speaking jobs in Łódź

Food Specification Analyst needed for a fixed-term position until February 2027. Communicates with stakeholders on customer quality, creates product specifications, and manages inspection plans for manufacturing plants. Requires a Food Technology Diploma, fluency in English, and experience in the food industry. Knowledge of quality systems and food safety standards is advantageous.

Agoda seeks an AI Security Researcher with experience in offensive cybersecurity and a deep understanding of LLMs and Generative AI. Responsibilities include designing and executing jailbreak and prompt injection attacks, assessing security weaknesses in AI systems, and collaborating with engineering teams to implement security solutions.

Python Engineer will build and deploy applications using standard tools, working in Scrum and advising clients on best solutions. Requires 3+ years of Python development experience, proficiency in Django/Flask, SQLAlchemy, and related technologies, and experience with RESTful APIs, microservices, and cloud deployment platforms.

Senior Flutter Developer needed for a growing health tech company. Minimum 5 years of mobile development experience with at least 3 years focused on Flutter. Deep understanding of mobile architecture, state management, and best practices. Excellent English skills required.

Global Supplier Development Engineer focused on Oils, Chemicals, and Plastics. Leads supplier assessments, manages development initiatives, oversees parts approvals, and drives continuous improvement. Requires a Bachelor's or Master's degree in a relevant field and 10+ years of experience in quality assurance or supplier development within the chemicals industry.

Manages and oversees the collection of outstanding receivables from customers, ensuring timely and efficient debt collection. Keeps track of invoices, contacts clients regarding overdue payments, and resolves payment issues. Maintains assigned accounts, coordinates adjustments, clearings, write-offs, and refunds. Reports on portfolio status, identifies potential financial risks, and collaborates with other departments to resolve payment issues. Ensures compliance with organizational policies and procedures.

Operational Buyer will support the placement and management of orders with WWT's approved vendors. Requires 3+ years of experience in procurement or supply chain, strong communication skills, and proficiency in Microsoft products and Oracle ERP. Must be legally authorized to work in Poland.

Oversees the end-to-end import process, ensuring timely tracking of materials and documentation. Manages U.S. customs entries, transportation logistics, and import processes for new products. Requires experience in U.S. import operations, customs regulations, and international transportation.

The Senior Territory Manager will promote J&J Joint Reconstruction products within the healthcare services industry. Requires a university degree, strong interpersonal and communication skills, and minimum 3 years of experience working with MD products. Fluency in English and computer skills are also required.

Process Quality Engineer will organize work within the Process Quality group, fulfill ISO standards, and verify units as part of customer complaints. The role involves supervising compliance with control plans, executing audits, and supporting development quality members.

Java Developer Intern will support the development, optimization, and improvement of Compliance applications and data provisioning for the Commerzbank Compliance Big Data sources.

Senior IT Project Manager will lead a Security Integration Project focused on aligning a Life & Pension organization with client security standards. The role requires end-to-end project leadership, including scope definition, planning, scheduling, cost control, risk management, stakeholder coordination, and change management.

Lead Software Engineer needed for an innovative technology company building an advanced analytics platform. Responsibilities include designing, developing, and maintaining scalable software solutions, conducting code reviews, and collaborating with development teams. Requires a Bachelor's degree in a related field, 7+ years of experience, strong Java and Python skills, and experience with AI/LLM technologies.

Senior Backend Developer needed for Order Management team. Design, develop, and maintain product features using Golang and Postgres. Optimize database performance, monitor system health, and collaborate with teams on solutions. 5+ years backend development experience required, including 3+ years with Golang.

Data Visualization Consultant will design, build, and implement data solutions for clients. Responsibilities include preparing data and process analytics, management dashboards, integrating data from various sources, and deploying solutions. Requires a minimum Bachelor's degree and 3-5 years of experience in data analytics, proficiency in data visualization tools (PowerBI, PowerApps, PowerAutomate, QlikSense, Tableau, Looker, SAP Analytics, Sisense), and SQL. Strong understanding of data modeling and experience with cloud provider analytical services (AWS, Azure, GCP) is also required. Excellent communication and presentation skills in English are essential. Other EU languages are a plus.

As a Data Modeler/Designer, you will design and implement scalable, efficient, and secure data solutions. You will collaborate with stakeholders to build data architecture strategies and work with data engineers, data scientists, and IT teams to define robust data models.

QA Engineer needed for manual testing of mobile applications on Android devices. Experience with test case design, defect documentation, and collaboration with developers is required. Must have strong English communication skills.

Production Engineer will organize production processes, develop improvement projects, and create process documentation. Responsibilities include participating in process design, implementation, and analysis, as well as implementing Lean Manufacturing principles. Requires a higher education, 3 years of experience, English (C1 level), and proficiency in MS Office, SAP, PLC programming, and 2D/3D documentation design.

Atlassian Specialist needed for analysis, troubleshooting, and implementation of technical solutions. Requires higher education in IT or related field, knowledge of Atlassian tools (Jira, Confluence, Bitbucket), and experience as an Atlassian applications administrator.

QA Engineer to design, develop, and execute manual and automated tests for cloud-native security services. Requires 3+ years of QA experience, strong AWS skills, and experience with CI/CD testing.