678 English-speaking jobs in Łódź

Senior Frontend Fullstack Developer needed with 5+ years experience in Svelte, SvelteKit, Angular, and TypeScript. Design, develop, and maintain modern web applications, focusing on scalable architecture and performance.

Senior AI Engineer to design and deploy enterprise-grade multi-agent AI solutions on Microsoft Azure. Focus on production-ready workflows, agent orchestration (Semantic Kernel, AutoGen), and integration with Microsoft Fabric and business platforms.

Senior Automation QA Engineer to design and maintain automated tests for APIs, integrations, and event-driven systems. Requires strong experience in API testing, automated test suites, and quality engineering principles within Agile environments.

Business Analyst ML & AWS SageMaker bridges business needs and development teams. Responsibilities include translating requirements, supporting data solution design, and managing dependencies within an Agile team. Requires AWS SageMaker experience, SQL, Python, and ML concepts.

IT Analyst to support modern data and analytics solutions in a cloud environment. This role bridges business needs and development teams, translating requirements into functional specifications while collaborating with data scientists in an Agile setting.

Experienced Production Manager/Director needed to lead transformation and operational excellence in a global manufacturing company. Drive performance using Lean principles, KPI management, and team development.

System Analyst – Data Warehouse & GCPSystem Analyst with strong SQL, data modelling and data integration experience for a long-term data warehouse project at one of Poland’s largest banks. Hybrid work in Warsaw, 12+ months, B2B. About the Client & Cooperation ModelOur Client is a prominent, innovation-driven financial institution and one of the largest banks in Poland.

The ClientYou will be working for a US-based technology company that builds a live social platform connecting communities through video, audio, text, and photos, alongside an emerging multimodal intelligence platform that helps brands understand public conversations and audience sentiment.

LGD Model Developer role requires a Master's degree in quantitative fields and 3+ years of banking experience, preferably in risk modeling. Skills needed include R/Python, SQL, and knowledge of credit risk regulations.

Senior Java Developer with Application Security Focus reviews code, analyzes security findings (SAST, DAST), and assesses vulnerabilities. This role advises on remediation for Java/Spring applications, driving secure development practices.

Data Engineer Intern role involving application development and production support. Requires good knowledge of Java, Object Oriented Programming, XML, and XSD. Focus is on tasks within the Cost Processing & Transactions cluster.

Android Technical Lead will lead technical initiatives within the Android Kiosk domain, participate in full-stack development, and contribute to architectural and technology decisions. The role involves mentoring team members, promoting best practices, and collaborating with Product Managers and stakeholders.

Lead data strategy definition for a global manufacturing company, focusing on data governance, change management, and data literacy. Bridge business and technical teams to build a data-driven culture.

Android Developer to join the team building XTB's flagship mobile application. Focus on developing key functionalities with emphasis on performance, code quality, and UX best practices. Requires strong Kotlin, Coroutines/Flow, and Compose knowledge.

Senior Data Engineer to design, build, and implement scalable data processing systems for international clients. Experience with data warehousing solutions (Snowflake, Databricks, Apache Iceberg), AWS or Azure data engineering services, dbt, and Apache Airflow required.

Senior Java Backend Engineer will design and implement robust software solutions for equities and FX trading systems. Responsibilities include building high-performance backend services for algorithmic order management and order routing.

Principal Data Consultant with GCP designs and delivers modern data platforms. Responsibilities include building batch/streaming pipelines, driving data quality, and migrating solutions to Google Cloud. Requires 8+ years in Data Engineering/Architecture with strong SQL, Python, and Spark expertise.

Principal Data Engineer with GCP to design and deliver modern data platforms. Requires 8+ years experience, strong SQL/Python/Spark expertise, and cloud data engineering skills, preferably on GCP.

Expert Data Consultant with GCP helps design and build modern data platforms across cloud and on-premise environments. Requires 7+ years as a Data Engineer with strong SQL, Python, and GCP experience.

Plan, execute, and maintain functional, integration, regression, and UAT tests. Create test cases, report defects, and perform API testing. Requires 2+ years of experience and ISTQB certification.