hr English-speaking jobs in Olsztyn

Mechanical Site Engineer to oversee mechanical construction and installation, ensuring compliance with design, safety, and technical specifications. Experience in power plants, oil & gas, or industrial projects required. Strong coordination, QA/QC, and problem-solving skills needed.

Drive sales of separation and heat transfer technologies, including high-speed separators, decanters, and heat exchangers, to customers in energy, process industries, recycling, and bio-based sectors. Develop and grow customer relationships, identify new business opportunities, and manage the full sales cycle.

Lead a team of data scientists and engineers to build and scale data infrastructure for real-time pricing, data pipelines, and machine learning products. Manage team development, architecture decisions, and data quality.

Leads IT Program & Performance Management, overseeing IT4IT projects, vendor performance, IT financial governance (OPEX/CAPEX), and IT supplier strategy. Sets IT governance standards, manages audits, and coordinates with Orange Group governance bodies.

Data Engineer with 4+ years of experience designing, implementing, and maintaining scalable data pipelines on Google Cloud Platform. Strong knowledge of BigQuery, Cloud Storage, and data pipeline orchestration tools like Apache Airflow. Experience with CI/CD for data solutions and Infrastructure as Code (Terraform). Fluent English and Polish required.

Hands-on Customer Success Manager for a fast-growing AI company. Manage a high-volume book of accounts, focusing on proactive activation, expansion, and retention strategies. Build account lists, identify power users, and drive usage growth. 3-6 years of experience as a CSM at a usage-based PLG company required.

Lead the commercial launch execution of Rezurock and future transplant products in Poland, driving market readiness, customer engagement, and sales delivery. Manage the marketing budget, track KPIs, and build a high-performing commercial team.

Fund Oversight Specialist with VBA to support ManCo teams in tax oversight activities for various fund types. Conduct reviews of fund administration and tax provider processes, assess operational risks, and provide administrative support.

Cybersecurity Architect needed with a Master's degree in a related field and 10+ years of IT experience, including 8+ years in a senior architecture role. Must have at least 4 certifications from a list provided and expertise in Secure SDLC, security architecture frameworks, IAM, cryptography, and application security. Experience with Microsoft SharePoint is required. Excellent communication and documentation skills are essential.

Experienced Product Leader needed to define product strategy, lead Product Managers, and develop AI products for enterprise customers. Strong knowledge of AI technologies, including LLMs and AI agents, required.

As Business Process Lead – ATS & Candidate Experience, you will ensure the effectiveness and continuous improvement of recruitment processes and systems. You will serve as the bridge between business stakeholders and technology teams, safeguarding process integrity while enhancing the candidate experience. You will own ATS governance and performance, drive candidate experience excellence, and lead recruiting process governance.

Directs multiple Fund Accounting teams providing accounting services to a range of clients. Responsible for financial and human resources management, ensuring teams meet unit goals. Manages relationships with clients, resolves escalated issues, and develops strategies for implementing new policies. Requires 3-5+ years of experience managing fund administration teams and a Bachelor's degree in accounting. Deep knowledge of US GAAP and IFRS is an asset.

Leads execution of receivables, collections, bad debt, and credit risk management processes globally. Monitors KPIs, boosts operational efficiency, and provides data-driven insights to leadership. Acts as a trusted partner to assigned businesses, aligning their requirements with standardized C2C processes.

Lead SAP S/4HANA Finance and Controlling engagements, from business process consulting to solution deployment. Deep expertise in asset lifecycle management, including FI-AA, IM, and CAPEX tracking. Strong integration knowledge between SAP modules. 10+ years of SAP Finance/Controlling experience with 2+ full-cycle S/4HANA implementations.

Leads and transforms a multi-regional Accounts Payable team in an AI-driven Procure-to-Pay environment. Expands AI adoption in AP processes, redesigns workflows, and develops real-time analytics. Manages a team of 70 professionals and reports to the Global Process Owner – Procure to Pay.

Senior Engineer to orchestrate and manage SD-WAN cloud infrastructure. Requires 6+ years of experience with web applications, public cloud platforms (AWS, Azure, Google), and cloud operations.

Manages wind turbine installation projects, ensuring on-time completion and adherence to quality standards. Oversees daily site activities, provides technical support, and collaborates with multidisciplinary teams. Requires a solid technical foundation in mechanical or electrical fields and experience in managing customer relationships.

Senior Java Developer to join a team developing a water loss analysis system. Responsibilities include backend development, API design, system integration, and code quality assurance.

Virtual Platform & System Modeling Engineer needed to design, develop, and validate high-performance virtual platforms and ESL models using SystemC and TLM-2.0. Expert-level proficiency in C and Modern C++ required. Experience with Synopsys Virtualizer and Platform Architect is essential.

Drives governance excellence and operational discipline across global data platforms. Champions a "Governance-as-Code" approach ensuring platforms are secure, audit-ready, and optimized. Acts as a bridge between Platform Engineering, FinOps, Security, and Leadership.