hr English-speaking jobs in Olsztyn

Drive improvements in HR and Talent processes through data-driven insights. Collaborate with teams to identify opportunities, build business cases, and deliver measurable impact on efficiency, productivity, and customer satisfaction.

HireWith seeks Payroll and Tax Managers to manage teams of Specialists. Candidates should have at least 1 year of experience working for a payroll service bureau or PEO in systems like UKG Ready, isolved, PrismHR, Asure Evolution, ExecuPay, MPAY, ApexHCM, APTM, or MasterTax.

Set up new loan facilities, monitor loan events, and obtain facility details from Agent Banks. Resolve trade confirmations, assignments, and pricing discrepancies.

Automation QA Engineer will build and run automated test suites using Python frameworks to evaluate LLM faithfulness, relevance, and context precision. Responsibilities include integrating evaluation scorecards into CI/CD pipelines, developing automated checks for data integrity, and generating quality reports. Requires 3+ years of experience in backend test automation, data quality engineering, or Python development. Must have mastery of Python for testing and data manipulation, experience with LLM validation frameworks (RAGAS), and CI/CD infrastructure. Familiarity with relational databases, data profiling, and search indexing is beneficial.

Senior Linux DevSecOps Engineer to develop Python and Bash tools, implement security mechanisms, and troubleshoot infrastructure issues within a client's Linux environment. Requires 8+ years of experience, deep Linux knowledge, platform hardening expertise, advanced Python and Bash skills, and strong SQL and PostgreSQL understanding.

Andersen seeks a Salesforce Developer with 2+ years of experience in FSC for a retail banking project. Responsibilities include developing and configuring FSC solutions, stabilizing ongoing initiatives, and participating in stakeholder meetings. Must have strong communication skills and be available to work full-time in the South Africa time zone.

Lead and mentor a team of software engineers, fostering a collaborative environment. Provide technical expertise, drive architectural decisions, and ensure application scalability. Design, develop, and maintain web applications using .NET/C# and Angular (v10+).

DevOps Engineer to design and maintain cloud environments on Microsoft Azure for an enterprise AI platform. Experience in cloud solutions architecture, scalable web applications, and DevOps, DevSecOps, or MLOps is required. Must have familiarity with Azure services and API integration. Fluency in Polish and English is required.

ServiceNow Solution Developer will design and implement ServiceNow solutions, leveraging AI and integrations. Requires 6+ years of IT experience, 2+ years with ServiceNow, and proficiency in JavaScript. Experience with LLM-based development tools and AI integration patterns is essential.

Network Administrator to maintain and optimize enterprise network infrastructure, ensuring high availability and security compliance. Responsibilities include network design, configuration, troubleshooting, access control management, performance monitoring, and documentation.

Full-stack Engineer needed for a Singapore-based health-technology startup focused on longevity and preventative care. Build and ship features across the full stack, including internal tooling and a client-facing app. Must have 4+ years of experience, a computer science background, and comfort with AI coding agents.

Senior C#/.NET engineer sought for a long-running, business-critical system. Responsibilities include designing, developing, and maintaining backend solutions, building mobile applications with Cordova, and working with complex business logic in large enterprise environments. Requires 8+ years of full stack .NET/C# development experience with Angular or AngularJS, API development, and experience with relational databases.

Join our Talent Pipeline and be considered for new startup projects across various industries. We build companies from the ground up, offering direct impact and a fast, transparent recruitment process.

Experienced Scrum Master (4+ years) to facilitate Agile practices in scaled environments (SAFe). Drive team performance, remove obstacles, and support Product Owner in backlog management. Strong Kanban knowledge and experience with complex products/architectures required.

Senior AR Accountant needed for a remote position. Manage end-to-end Accounts Receivable activities, including cash collection, dispute resolution, and customer relationship management. Must have 5+ years of experience in AR, cash collection, and/or dispute management, fluency in English and one of the following: Italian, Spanish, or Arabic, and strong understanding of AR processes and credit management principles. Experience with ERP systems, particularly SAP, is preferred.

Experienced Business Analyst/E-commerce Consultant needed for Adobe Commerce (Magento) projects. Collaborate with clients, project managers, and delivery teams to identify growth opportunities, define roadmaps, and translate business goals into actionable solutions. Must have 3+ years of experience in a client-facing role within a digital or e-commerce agency and deep knowledge of Adobe Commerce.

Experienced engineer needed for post-trade modernization project. Migrate trade flows to a Nordic settlement solution. Responsibilities include requirement gathering, design, implementation, testing, and troubleshooting in Calypso. Strong financial markets and Calypso experience required.

Freelance Manual QA Engineer / Tester needed for a global pharmaceutical company. Focus on ensuring quality and reliability of new features across multiple webspaces, themes, and locales. Test new features, design test cases, and file bug reports. Strong manual web application testing experience and a structured approach to quality assurance required.

Senior Product Designer to contribute to healthcare project. 4+ years experience designing products based on business goals and user needs. Strong portfolio, UI design skills, and experience with prototyping and animations. Excellent communication and collaboration skills.

Develop and implement scalable frontend systems using TypeScript, React, and related tools. Profile, optimize, and refactor code, ensuring maintainability and adherence to best practices. Translate requirements into tasks and code, commit frequently, and automate processes. Collaborate with stakeholders, debug issues, and share knowledge.