hr English-speaking jobs in Olsztyn

Senior C# Developer sought for a global financial institution. Develop core systems in XVA, Liquidity, and Financial Resource Management. Expertise in .NET C#, MS SQL, and DevOps tools required. Functional knowledge in areas like Financial products, PnL Explain, XVA, Liquidity Risk, or Cash Forecasting is essential.

Lead API design governance for Sabre, focusing on Agentic-Ready architectures. Define and enforce API governance standards, establish Agentic-Ready API design standards, and champion documentation strategies for global customer integration. Drive transformation programs to migrate legacy protocols to modern architectures.

Provides operational and analytical support for global rewards processes, ensuring policy configuration and timely delivery with high data quality. Manages STI and ABS/NIA processes for expats, maintains systems, and contributes to process improvements.

Financial Controller to ensure integrity and accuracy of reporting across GSK. Lead C&C Europe finance contact for Business Development Deals, optimize Target Operating Model, and drive automation initiatives. Collaborate with GRCOE, C&C colleagues, and Control Champions to improve financial reporting and control processes. Requires 5+ years experience in accounting, audit, or financial controlling, deep understanding of accounting principles, and professional fluency in English.

We are seeking a motivated Collections Associate to manage our accounts receivable portfolio, ensuring timely collection of payments while maintaining positive customer relationships. The role requires a deep understanding of the accounts receivable process and strong communication skills.

Senior QA Engineer with 6+ years of experience in software testing, specializing in Java-based automation frameworks and BDD (Cucumber). Expertise in API automation, integration testing, performance testing, and the SDLC. Strong debugging and problem-solving skills are required. Experience in the banking/insurance sector is preferred.

The Data Governance Analyst ensures accuracy and consistency of Salesforce data for Sales and Success departments. This role involves defining data standards, managing change requests, and collaborating with teams to improve data quality.

Senior Data Engineer to build and deliver scalable data pipelines, develop API integrations, and collaborate with data science and business teams to unlock actionable insights.

Senior UI Designer to maintain, develop, and document design systems in Figma. Focus on creating scalable, reusable components and templates for eCommerce and digital assets. Ensure technical accuracy and consistency across multi-brand environments. Collaborate with teams to align on system standards and implementation.

Supports the Complex Securities Lead in managing the Complex Security Operations Committee (CSOC). Works with subject matter experts on research and testing of new securities. Documents research results as business and system requirements.

Expert Python Consultant to design, develop, and deploy scalable AI/ML solutions for credit and lending applications. Requires 4+ years of Python and ML/AI experience, including LLMs, deep learning, and NLP.

Remote Lighting Designer to create lighting concepts, select light sources, and develop lighting plans for diverse interior projects. Requires experience in lighting design, proficiency in design software, and knowledge of lighting technologies.

Senior .NET Core Developer needed for a business-critical legal case management platform. Requires expertise in C#, Azure, Angular, Terraform, CI/CD, SharePoint, and Azure Storage. Experience with data migration and document management solutions is essential. Must be able to work in a fast-paced Agile environment.

Head of Controlling sought for international manufacturing company. Oversee controlling activities, coordinate budgeting and forecasting, analyze financial performance, and support investment planning.

Data Analyst will create, update, and analyze reports and dashboards to support operations and clients. Requires proficiency in MS Excel, SQL, and statistical packages. Strong analytical skills and excellent communication are essential.

Senior Linux DevOps Engineer sought for remote role. Troubleshoot complex Linux infrastructure issues, manage and maintain Linux systems, and build automation tooling. Requires deep Linux expertise, strong troubleshooting skills, and experience with Bash, Python, Ansible, and container technologies.

Senior Strategy Planner will join a multidisciplinary team, shaping award-winning projects. Responsibilities include deep diving into analytics, crafting presentations, fueling creativity, collaborating with the creative team, and building strong client relationships. Requires 5+ years of experience in a similar role, proven experience in 360° communication campaigns, and strong communication skills.

Senior Software Development Engineer will own the architecture and evolution of Remitly's mobile and web platform. Responsibilities include building and maintaining CI/CD pipelines, feature flagging, and release infrastructure. The role also involves leading the shared component library, design system, and localization engine.

Java Backend Engineer to build and scale a Data Management Platform (DMP) processing billions of events daily. Develop features, optimize data pipelines (Spark, HBase, Kafka), and design data schemas for relational and NoSQL databases.

Senior QA Automation Engineer to drive test automation and quality assurance strategies for mission-critical, real-time systems built using .Net technology. Collaborate with engineering teams to ensure reliability, performance, and security in modern power grid solutions. Define and execute test strategies, analyze test results, and advocate for quality-first culture.