307 English-speaking jobs in Łódź

Experienced Network Administrator needed for remote role. Support network operations, configure and manage network protocols, implement and troubleshoot routing protocols, administer firewalls and security solutions, manage load balancers, and ensure network security. Requires 4+ years of experience, strong TCP/IP knowledge, and proficiency with Palo Alto Networks, Cisco firewalls, F5 Loadbalancer, and RADIUS.

Coordinates remediation efforts for security findings from penetration tests and vulnerability scans. Assesses risk, prioritizes remediation, and collaborates with stakeholders.

Senior NetApp Storage Engineer needed for a strategic storage platform replacement project. Responsibilities include deployment, integration, data migration, technical documentation, and ensuring a secure and efficient storage environment. Must have 5+ years of experience managing NetApp file storage solutions and proficiency in CIFS and NFS in MetroCluster setups.

Data Analyst to analyze large datasets, define data structures, and document ETL flows. Experience with SQL databases (Snowflake, Oracle, MS SQL) and Jira required.

Senior Test Data Specialist with 5+ years experience analyzing source systems and implementing data masking solutions. Expertise in Delphix masking software or similar tools, SQL, and relational databases required. Excellent English communication skills essential.

Senior Java Developer to design, develop, and lead backend systems for a cloud-native IoT platform. Experience with Spring Boot, Docker, Kubernetes, and cloud-native application design principles is required.

Develops and maintains a Layer 1 UE simulator for 6G, requiring strong C programming skills and knowledge of LTE/5G network standards.

Design, develop, and maintain scalable and secure applications using Java (17), Spring, and Spring Boot. Implement and integrate RESTful APIs for seamless data exchange. Develop cloud-native solutions using OpenShift, Docker, and Azure.

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 Sales Specialist will acquire new customers, maintain business relationships, and execute sales plans and marketing campaigns. Requires a higher education (preferably technical), minimum 2 years of experience, and fluency in English. Experience in the energy sector is advantageous.

Senior .NET Developer will design, develop, and maintain software solutions using .NET technologies (C#, WPF, Blazor, ASP.NET Core). Collaborate with global teams, participate in agile development processes, and contribute to R&D efforts. Requires 5+ years of experience with .NET 6/8 or .NET Framework 4.8, strong analytical skills, and proficiency in English.

Application Security Coordinator will coordinate penetration test and vulnerability scan outcomes, assess risks, and drive remediation activities. Requires 5+ years of experience in application security, vulnerability management, and strong communication skills.

Senior Data Engineer to design, develop, and deploy scalable data pipelines, data models, and transformation processes on cloud-based platforms. Requires 5+ years of experience, strong SQL and Python skills, and knowledge of data warehousing, data lakes, and GCP data engineering tools.

Expert Data Engineer will design, build, test, and deploy cloud and on-premise data models and transformations. Develop and maintain ETL and ELT pipelines, onboard new data sources, and build data ingestion frameworks. Requires 7+ years of experience as a Data Engineer with strong SQL, Python, and Spark/PySpark skills. Experience with data modeling, data warehousing, and cloud data engineering tools (preferably GCP) is essential.

Design, build, and deploy cloud and on-premise data models and transformations. Develop and maintain ETL processes and data pipelines. Optimize data views and storage structures for analytics.

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.

Business Analyst to support large-scale data handling and harmonization within a regulatory reporting environment. Requires 5-10 years of experience as a Business Analyst or Data Analyst with strong SQL skills and experience with databases like Snowflake, Oracle, or Microsoft SQL Server.

Experienced Automation Test Specialist needed to define test strategies, execute end-to-end testing, and design automated test frameworks. Requires proven experience in software testing, Python, and test automation tools. Strong analytical skills and collaboration abilities are essential.

Senior Data Consultant will design and develop scalable data pipelines, data models, and transformation processes for cloud-based data platforms. Requires 5+ years of commercial experience as a Data Engineer with strong SQL and Python skills and experience with data warehousing, data lakes, and data lakehouse concepts.

Design and develop modern data platforms and data products in cloud and on-premise environments. Build scalable data solutions, onboard new data sources, and optimize data processing pipelines.