hr English-speaking jobs in Olsztyn

Designs, implements, and improves enterprise-scale Ceph storage platforms. Builds, supports, and automates Ceph infrastructure for reliability and scalability. Requires 2+ years of Ceph experience, automation skills (Ansible, Terraform, Python), and understanding of distributed storage concepts.

Site Reliability Engineer to architect, build, and productionalize observability and cost intelligence for a financial platform migration to the cloud. Responsibilities include infrastructure and FinOps ownership, advanced observability and tracing, performance engineering, monitoring and alerting automation, infrastructure as code, and cross-language codebase extension.

Analytics Engineer to build and scale data models for a fintech company. Responsibilities include developing dbt models, collaborating with stakeholders, and ensuring data quality. Requires 5+ years of experience with dbt, cloud data warehouses, and SQL. Strong communication and collaboration skills are essential. Fluent Polish required.

Drive the global transformation of CRM platforms into a single enterprise solution. As a business-facing Product Owner, you will work with stakeholders to define product roadmap, translate requirements, and ensure alignment between global standards and local market needs.

The Medical Claims Specialist manages medical expense reimbursement requests, ensuring accurate documentation validation, eligibility assessment, and timely case handling. The role requires proficiency in MS Office, strong analytical and problem-solving skills, and excellent communication abilities.

Guidewire Developer will work with the Guidewire Insurance Suite in a cloud-native environment (Azure, microservices, CI/CD). Requires knowledge of Gosu, problem-solving skills, and proficiency in English. Experience with microservices architecture, relational and NoSQL databases, Python, or GenAI technologies is a plus.

Cybersecurity Analyst to join Threat & Vulnerability Management team. 2+ years cybersecurity or IT security experience required. Responsibilities include vulnerability scanning, data analysis, remediation tracking, platform support, threat intelligence monitoring, and collaboration with teams. Bachelor's degree in a related field or equivalent experience required. Familiarity with vulnerability management tools, security concepts, and scripting is necessary.

Senior Level Designer will block out, build, and iterate on game levels, collaborating with art, design, and code teams. Requires 5+ years of experience in level design, a shipped AAA title, and proficiency in Unreal Engine.

Business Development Director/Manager to build a western client base for warehousing, consolidation, and storage services. Develop go-to-market strategy, acquire new clients, and manage tenders. Requires 5+ years in TSL, fluency in English, and proven client acquisition experience.

As a Software Systems Engineer, you will build and maintain tools that power Sabre's software delivery lifecycle. Responsibilities include enhancing CI/CD workflows, developing platform services, and contributing to deployment automation. Solid fundamentals in an object-oriented language (Java preferred) and understanding of version control and CI/CD concepts are required.

Senior Full Stack Engineer to build and enhance frontend applications and backend services supporting treasury workflows. Develop React/TypeScript applications, ASP.NET Core APIs, and optimize performance. Collaborate with stakeholders and mentor engineers.

Experienced Business Analyst needed for international IT projects. Analyze business needs, translate them into requirements, and ensure IT solutions align with business objectives. Collaborate with stakeholders, facilitate communication, and support testing and implementation.

Shape Orac's total rewards strategy for Belgium and key European markets. Manage European reward processes, including salary, benefits, and incentive programs. Execute the annual reward cycle, maintain reward data, and act as a go-to expert for reward matters.

Lead the technical execution of multiple mobile game projects, collaborating with internal and external teams. Oversee quality management, promote best practices, and identify technical risks. Mentor Leads and Senior Engineers, contribute to project assessments, and represent the company during client interactions.

Guides the success and delivery of strategic technology products from conception to operation. Creates product vision and drives business value by bridging technology, business, and user experience. Oversees product vision and execution, promoting collaboration, innovation, and ongoing improvement. Leads/contributes to business analysis on strategic projects for Finance teams. Collaborates with AZ Business stakeholders, business relationship managers, and technology teams.

Deliver interactive, role-based ServiceNow trainings for end users, key users, and local trainers globally. Enable regional trainers to deliver localized ServiceNow trainings. Adapt training materials to local business processes, languages, and regulatory requirements.

Provides follow the sun support for Visa's storage and backup infrastructure. Supports, certifies, and documents storage and backup infrastructure. Performs complex provisioning, maintenance, data replication, disaster recovery, and data migration.

Analyze and document business processes in ITS EMEA plants, comparing them to the global SAP S/4HANA template. Drive preparation activities, including data cleansing and process harmonization, to ensure a smooth deployment. Collaborate with global and local teams to adapt legacy processes and contribute to the development of IE processes within SAP S/4HANA.

PandaDoc seeks a Senior Design Engineer to own the design of its API and integrations, shaping the experience for developers and a broader user base. This role requires expertise in both design and front-end engineering, fluency in React, TypeScript, and modern CSS, and a passion for developer experience. The ideal candidate will be comfortable building from scratch, collaborating with product, and leveraging AI tools like Cursor and Claude Code.

Mid/Senior Cloud Data Engineer to design, build, and optimize scalable data pipelines in GCP and/or Azure. Experience with BigQuery, Snowflake, or Databricks required. Strong Python or Java/Scala skills and advanced SQL capabilities needed.