140 English-speaking jobs in Łódź

Experienced DWH Developer needed to design, develop, and maintain data warehouse solutions using Snowflake. Requires strong SQL skills, data warehousing knowledge, and experience with data modeling and ETL/ELT processes.

Lead Staff Backend Software Engineer for EU teams, responsible for architecture across cards. Requires 8+ years of experience designing and launching scalable backend systems using Python, Kotlin, AWS, MySQL, and Kubernetes.

Security Specialist role involves identifying and investigating security vulnerabilities. Responsibilities include penetration testing, contributing to methods, and creating reports. Requires 3+ years in web/infrastructure testing and proficiency in tools like Burp Suite.

Senior Data Engineer needed to build big data products using Azure Databricks. Responsibilities include designing scalable data solutions, managing the data lifecycle, and developing data pipelines. Requires 4+ years in Azure and 6+ years in large-scale data management.

Senior Fullstack Mobile Engineer to build digital financial products. Develop shared logic with Kotlin Multiplatform, design backend services with Java/Spring Boot, and build customer-facing mobile features.

Deploy Vidoc for demanding customers, extending AI AppSec products and tuning agents. Requires 5+ years shipping production code (TypeScript/Node.js preferred), knowledge of Kubernetes, IaC, and cloud platforms.

DevOps/Cloud Infrastructure Engineer needed for B2B contract to connect Flix's cloud platform with a new train fleet. Responsibilities include building secure, reliable cloud infrastructure using Terraform/Terragrunt on AWS or other major platforms.

SAP BTP Developer needed for SAP projects. Responsibilities include full-cycle backend development, S/4HANA integration, and presales activities. Requires strong SAP ecosystem experience, Cloud Foundry knowledge, and JavaScript skills.

Based on your performance and the team's business needs, selected participants may receive an employment offer starting from March 2027 . Employment may be offered at 4/5 or full-time .

Senior Data Scientist LLM NLP role building extraction pipelines from unstructured clinical notes. Requires hands-on NLP with transformer encoders and generative LLMs, plus strong Python/SQL skills.

Process Specialist/Senior Process Specialist in Financial Control handles proof collection, reconciliations, AP, fixed assets, expense analysis, accruals, and GL maintenance. Requires accounting/finance background and strong analytical skills.

Strategic HR Business Partner partnering with senior leaders on people strategies, workforce planning, and talent management. Requires 5+ years of HR experience, strong business acumen, and expertise in organizational effectiveness.

Senior Operations Project Manager leads Operations SMEs from project initiation to closure. Responsibilities include defining timelines, managing risks, and collaborating with Product Project Managers. Requires 7+ years in project management.

Business Analyst for FlexHub Team. Analyze complex business processes, translate them into functional/technical requirements, and validate solutions. Requires experience in IT/banking, BPMN, SQL, and agile methods.

Design, implement, and support global network infrastructures including LAN, WAN, WLAN, and SD-WAN. Maintain network devices and administer DNS, DHCP, and IPAM services. Requires 5 years of enterprise network experience and strong knowledge of Cisco or Fortinet solutions.

Chief Accountant responsible for preparing financial statements (standalone and consolidated), advising on tax regulations, and ensuring IFRS compliance. Duties include tax return verification, process improvement, and managing transfer pricing documentation. Requires a relevant degree and proven accounting experience.

Senior Full Stack Engineer needed for a pharmaceutical client. Develop, test, and maintain applications using .NET, Vue.js, and TypeScript. Experience with Microsoft Azure and Agile/DevOps is required.

Process supplier invoices, manage accounts, and support month-end closing. Requires proficiency in Excel, ERP systems, basic accounting, and 2+ years of experience. Fluent English is necessary.

Product Expert owns the customer relationship from trial to renewal for US e-commerce businesses. This role combines product expertise with a commercial mindset, handling onboarding, support, and driving customer value.

Build scalable cloud-native data platforms using Databricks, Spark, AWS, and Azure for fusion energy research. Requires 3+ years in Data Engineering with expertise in Python, SQL, and Databricks components.