hr English-speaking jobs in Olsztyn

Senior AI Tester needed for a long-term public sector project. Design and execute risk-based testing strategies for AI applications, ensuring reliability, robustness, and fairness. Requires 5 years of software testing experience.

Senior Software Engineer to oversee PCBA manufacturing infrastructure. Manage Windows/Linux servers, troubleshoot Python/Java scripts, and work with Product Development on PKI system evolution. Requires 8+ years of experience and an engineering degree.

Data Analyst Regulatory & Governance role focused on DORA ROI compliance. Responsibilities include data analysis, model validation, and ensuring regulatory alignment across functions. Requires 3+ years in data analysis with understanding of regulatory environments.

Fullstack Software Engineer to enhance authentication services for Akamai Control Center and Linode's Cloud Manager. Develop secure, scalable web applications using Python, JavaScript, and modern architecture.

Experienced Data Scientist with AI to design, develop, and deploy Machine Learning and Generative AI solutions. Lead end-to-end projects, build scalable AI/ML pipelines, and develop LLM-based applications. Requires 4+ years of experience, strong Python skills, and experience with cloud AI platforms.

Experienced Security Engineer to design, implement, and maintain Microsoft-based security solutions. Manage security solutions across cloud and on-premises environments, monitor security incidents, and develop security monitoring use cases.

Fullstack Developer (.Net Angular) implements projects for foreign clients using Angular, TypeScript, and C# .Net. Requires 3 years experience, knowledge of databases, and using AI development tools.

Design and implement end-to-end Generative AI solutions using Python. Build agentic AI systems and workflows with frameworks like LangGraph and tool/function calling. Develop advanced RAG pipelines and memory architectures. Integrate, evaluate, and optimize LLMs.

Salesforce Business Analyst to analyze and formalize business requirements, designing and managing Salesforce system implementations. Responsibilities include configuring Salesforce, managing users, building reports, and supporting end-users. Requires 3-5 years of related experience.

Data Engineer will design, develop, and maintain scalable data pipelines and analytics solutions in GCP. Responsibilities include building solutions for collecting, processing, and analyzing LLM token usage data, optimizing BigQuery datasets, and collaborating with cross-functional teams. Requires 3+ years of experience in Data Engineering, AI analytics, or cloud-based AI/ML solutions, strong Python skills, and experience with GCP services, especially BigQuery.

Skilled .NET Developer needed for financial technology. Responsibilities include designing and implementing IT systems, collaborating with users, and ensuring data quality. Requires strong C#, .NET, SQL, and OOP knowledge.

QA Engineer to test the e-Commerce platform. Responsibilities include developing test cases, executing automated tests, and identifying defects. Requires knowledge of Playwright/JavaScript/C#, CI/CD, and API testing.

Senior Software Engineer to join a cross-functional product team developing the SALOG application, supporting global Sea/Air Forwarding operations. Responsibilities include implementing functional and technical components, contributing to a tech stack migration, and troubleshooting existing code.

Senior Full Stack Engineer develops secure, performant features using React Native, React, GraphQL, and backend integrations. Requires 5+ years of experience, React Native knowledge, and a strong product/security mindset.

ServiceNow Developer will build solutions based on the ServiceNow platform to support Global Business Services accounting processes. Responsibilities include designing, developing, and integrating solutions, collaborating with teams, and documenting processes. Requires 3+ years of ServiceNow experience, including AppEngine, scripting, workflows, and integrations. Strong knowledge of REST APIs, file-based integrations, and ServiceNow data model is essential. Fluent English is required.

Senior Python Full Stack Developer to design and deliver automation and analytics solutions for Treasury & Execution Middle Office. Requires 7+ years Python experience, JavaScript UI development, and SQL skills.

Epicor Kinetic ERP Consultant for ERP implementation projects. Responsibilities include system deployment support, user training, creating BI reports, and configuring the Epicor Kinetic system. Requires an education in Economics or Computer Science.

DevOps/DevSecOps Engineer needed for secure cloud infrastructure and CI/CD solutions for digital banking. Requires 5 years of experience with Kubernetes, Docker, IaC (Terraform/Ansible), and pipeline tools.

Seeking a Full Stack Engineer for a 16-month project developing a local shopping rewards system. Requires 3+ years of experience with Java, Spring Boot, React, TypeScript, and related technologies.

Data Engineer role supporting a major e-commerce platform. Develop and maintain data processes using BigQuery, Airflow, and dbt. Focus on data architecture, AI adoption, and data quality. Requires 3+ years of experience and strong SQL/Python skills.