23 English-speaking jobs in Lubusz Voivodeship

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.

Build the product across the full stack for an AI security automation company. Focus on backend workflows, APIs, data models, and UI using TypeScript, Node.js, and React. Requires 5+ years of full-stack experience.

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 Delta Lake.

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

Senior Backend Engineer to architect the core engine for a massive-scale simulation platform. Own the compute layer bridging on-prem HPC clusters with AWS infrastructure. Requires depth in Java, C++, or Python, plus experience with AWS, Kubernetes, and Terraform.

Application & Customer Support Engineer to set up and maintain field testing environments. Responsibilities include analyzing requirements, developing testing solutions, performing system validation, and documenting product issues while collaborating with customers and internal teams.

Senior Data Engineer to contribute to a banking platform for a leading Japanese financial group. Responsibilities include designing ETL pipelines, building integrations (APIs, SQL, S3, SFTP), and ensuring data accuracy. Requires 5+ years in ETL, strong SQL, and Python experience.

Security Specialist/Penetration Tester role requires 3+ years in web/infrastructure testing. Responsibilities include vulnerability identification, client interaction, and reporting. Skills needed: Red teaming, OWASP knowledge, and tools like Burp Suite.

Senior Data Scientist to build and improve LLM/transformer pipelines extracting structured data from clinical notes. Requires hands-on NLP with BERT/LLMs, rigorous evaluation, and production deployment experience.

Operate and support network security infrastructure in a data center environment. Handle incidents, changes, and service requests, providing 24/7 support. Requires 8+ years in network/security engineering with experience in Juniper, Fortinet, and F5.

Lead Staff Software Engineer for EU cards, setting technical strategy and architecture. Requires 8+ years experience with backend systems using Python, Kotlin, AWS, and SQL.

Experienced Dev Ops Engineer needed for project-based support. Responsibilities include designing, automating, and maintaining AWS and Kubernetes cloud infrastructure, supporting IaC with Terraform, and improving CI/CD processes.

Experienced Workday Integration Engineer needed for freelance contract. Design, build, and maintain AWS integrations between Workday HRIS and internal/external systems using Python, Terraform, and AWS services.

Experienced Workday ERP Consultant needed for freelance engagement. Design, build, and maintain HR solutions using Workday and other HR systems. Support technical and functional implementation, optimize processes, and document tests. Requires 3+ years in Workday implementation.

DevOps/Cloud Infrastructure Engineer needed for B2B contract to connect Flix's cloud platform with new train fleets. Responsibilities include building secure, reliable cloud infrastructure using Terraform/Terragrunt, system design, and implementing secure communication.

Senior Data Engineer specializing in Azure Databricks. Design, develop, and maintain scalable data solutions for analytics and BI, managing the full data lifecycle. Requires 4+ years in Azure and 6+ years in large-scale data management.

Senior Software Engineer to build and implement real-time fraud decisioning services and APIs in Python or Kotlin. Focus on extending the Fraud Decisioning System to new international markets. Requires 5+ years building backend systems at scale.

Senior Fullstack Mobile Engineer to build digital financial products using Kotlin, KMP, Java, and Spring Boot. Develop shared logic, backend services, and mobile features for large-scale, real-time systems.

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Requires 4+ years of experience, strong Python/SQL skills, and expertise in DWH modeling and ETL/ELT architectures.

International Installation Supervisor coordinates poultry system installations globally, guiding local teams. Requires hands-on mechanical skills, good English, and willingness to travel extensively.