hr English-speaking jobs in Olsztyn

Tripadvisor is seeking a People Operations Lead for its growing Kraków hub. This role will serve as a strategic partner to local business leaders, ensuring operational excellence and compliance with Polish employment law. Responsibilities include: providing guidance on organizational design, workforce planning, and employee relations; ensuring compliance with Polish employment law; and executing local HR processes. The ideal candidate has 8+ years of HR experience, deep knowledge of Polish employment law, and proven ability to partner with both local and global teams.

Shape and evolve the enterprise API Management Platform, ensuring scalability, security, and ease of adoption. Drive the strategic evolution of core platform capabilities, including API Gateway, API Management, API Discovery, and Developer Experience services.

Experienced Data Modeller/Engineer needed to design, develop, and optimize complex SQL queries in BigQuery. Responsibilities include building and maintaining ELT/ETL pipelines, data models, and data ingestion pipelines. Must have 3+ years of experience in SQL querying, data transformation, and data modeling. Experience with GCP Data Fusion, CDAP, and Agile methodologies is required.

Senior Azure Platform Engineer to maintain and evolve enterprise-scale Azure platforms. Responsibilities include supporting and improving cloud platforms, managing Infrastructure as Code (IaC) solutions, and collaborating with teams to ensure secure, scalable, and automated Azure solutions. Requires strong hands-on experience with Microsoft Azure, Terraform, and scripting languages like PowerShell, Bash, or Python.

Senior Revenue Accountant will own and elevate revenue accounting across the organization and its subsidiaries. Responsibilities include ensuring accurate revenue recognition under ASC 606, managing monthly close activities, and supporting internal controls. The ideal candidate will have 4+ years of progressive revenue accounting experience, strong US GAAP knowledge, and experience with NetSuite.

Senior Sourcing Manager will develop and execute sourcing strategies for Logistics, act as a business partner to stakeholders, and manage supplier relationships.

Own and drive the evolution of Enterprise Directory Services, including On-Premises Active Directory and Microsoft Entra ID, across IT and OT landscapes. Define product strategy, manage the product backlog, and ensure secure, reliable, and seamless authentication and identity services.

Build and establish AI processes around financial and regulatory datasets in Snowflake. Design, develop, and deploy LLM-powered features, including natural language query interfaces and anomaly detection. Work with Snowflake Cortex and integrate with LLMs like Anthropic and OpenAI.

Provides logistics and administrative support to the Chief of Mission, RMO, and other employees. Responsibilities include managing office supplies, assisting with staff orientation, reception duties, and transportation logistics. Requires a high school degree/certificate with 4 years of relevant experience or a Bachelor's Degree with 2 years of experience. Must possess a valid driver's license and fluency in English and Polish.

Lead Business Analyst with German to drive Wealth & Asset Management, banking, and capital markets transformation projects. Manage requirements lifecycle, facilitate workshops, and translate business objectives into functional specifications. Coordinate with stakeholders and delivery teams to ensure successful project implementation.

Salesforce Business Analyst needed for 100% remote role. Analyze and document global business processes, translate needs into functional requirements, and collaborate with technical teams to design solutions.

UX/UI Product Designer needed for a two-week, full-time project (80 hours) starting in July/August. Design a B2B SaaS platform's Case Management Dashboard in Figma, including case list, details, statuses, and administration panels. Must have 3+ years of experience designing B2B SaaS products, strong Figma skills, and proficiency in English and Polish.

Lead and mentor a team developing embedded control software for traction and auxiliary converters and battery chargers. Own the architecture, implementation, and verification of real-time embedded software for motor control applications. Drive development of high-reliability C-based firmware for TI C2000, ARM Cortex, and similar microcontroller platforms. Coordinate cross-functional collaboration and ensure software architecture meets railway standards and safety requirements.

Leads warehouse operations and production logistics, ensuring efficient space utilization and process optimization. Manages a large team, fosters employee development, and implements new technologies to enhance warehouse performance. Requires a bachelor's degree, 10+ years of experience, and fluency in Polish and English.

Senior SRE Engineer will design and operate the telemetry stack for a hybrid AWS and on-premise environment. Responsibilities include managing VictoriaMetrics, OpenSearch, OpenTelemetry, Kafka, and log shipping infrastructure.

Develop and maintain data models, pipelines, and testing practices for Business Analytics at Box. Shape data modeling standards and collaborate with Data Scientists and Data Analysts to design datasets. Build and maintain Prefect workflows to automate data processes.

Senior Engineer, AI Object Storage designs, builds, and operates CoreWeave's high-performance AI storage platform. Responsibilities include developing exabyte-scale, S3-compatible object storage and distributed file systems. Requires 6-10 years of experience in storage systems engineering or infrastructure operations, strong hands-on experience with object storage or distributed file systems, and proficiency in a systems programming language.

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.

Develop and maintain complex cloud applications for the Altium 365 platform using HTML, CSS, JavaScript, and Vue.js. Collaborate with the R&D team to solve technical challenges in a cloud-based environment.

Senior Android Developer will lead the design and development of scalable Android applications using modern architecture (MVVM / MVI / Clean Architecture). Responsibilities include driving adoption of Jetpack Compose, ensuring best practices in code quality, testing, and performance optimization, and collaborating with cross-functional teams.