67 English-speaking jobs in Opole Voivodeship

Industry: Financial Services Department: Risk, Product Control and ESG IT Role: Senior Technical Business Analyst / Consultant Duration: 10–12 months Location: Fully remote Travel: No travel required Profile Summary The consultant will operate as a Senior Technical Business Analyst within Risk, Product Control and ESG IT, supporting complex CTB change across Risk and/or Product Control platforms

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and optimizing workflows. Requires 4+ years of experience and strong Python/SQL skills.

We connect talented freelancers with cutting-edge projects, offering a platform for you to showcase your expertise and thrive in a collaborative environment. Currently we are looking for a Senior Data Engineer with architect skills to join an environmental monitoring platform for industry.

Why join us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! About the role We are looking for a Infrastructure Engineer & SRE to operate and improve a Kubernetes-based API platform across public and private cloud environments, including automation, tooling, and incident management.

Start: ASAP / Flexible Contract length: 6 months + prolongations Contract type: B2B Remote: 100% remote Business trips: none The Principal / Staff Data Platform Engineer will lead the technical development of a new AI-first data foundation, focused on transforming governed events into trusted data products and analytics. Main Responsibilities: Lead the technical design of the new data platform.

We are looking for a Senior Application Security Engineer to reduce security risk across web applications and APIs throughout the software development lifecycle. You will partner closely with engineering teams to assess application security, perform secure design and code reviews, validate and prioritize findings, and drive remediation to closure.

Why join us If youre looking for a place to grow, make an impact, and work with people who care, wed love to meet you! About the role About the role We are looking for a Senior AI Engineer to design and build agentic workflows and AI-powered products for enterprise customers in higher education.

Senior Data Engineer to contribute to a banking platform for a leading Japanese financial group. Responsibilities include designing and implementing data processing pipelines, building integrations, and developing ETL workflows. Requires 5+ years of ETL experience, strong SQL, and Python skills.

Security Specialist - Penetration Tester role involves identifying and investigating security vulnerabilities. Responsibilities include contributing to testing methods, creating reports, and mentoring. Requires 3+ years in web/infrastructure penetration testing.

Senior Data Scientist role focusing on LLM Clinical NLP. Build and improve LLM/transformer pipelines to extract structured data from clinical notes. Requires hands-on NLP with BERT/RoBERTa and generative LLMs.

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.

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

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, optimizing processes. Requires 3+ years in Workday implementation/consulting.

Experienced Workday Integration Engineer needed for B2B contract. Design, build, and maintain AWS integrations between Workday HRIS and internal/external systems using Python, Terraform, and AWS services.

Appian Developer to build and maintain applications using the Appian low-code platform. Responsibilities include designing SAIL interfaces, workflows, and integrating with external systems via REST/SOAP APIs. Requires experience with Appian objects, SQL, and deployment.

Lead Staff Software Engineer for EU cards, responsible for backend architecture across transaction and ledger systems. Requires 8+ years of experience with Python, Kotlin, AWS, and scaling backend systems.

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

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and implementing DataOps practices. Requires 4+ years of Data Engineering experience.

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!

Expert Application Security Specialist – IAM / SailPoint IQ Job Description We are looking for an Expert Application Security Specialist to join an ongoing Identity and Access Management (IAM) program. The role focuses on reviewing and managing access groups, user accounts, and service accounts within SailPoint IQ.