hr English-speaking jobs in Legionowo

Staff Software Engineer will build and evolve mission-critical infrastructure for Waymo's ride-hailing and fleet management systems. Collaborate with engineering teams to develop systems and processes as business needs grow. Solve hard problems such as world simulation for regression testing and software services managing autonomous vehicle fleets.

Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real‑world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career‑defining work. We're all in on this mission.

Product Owner for Digital Commerce [Loyalty] will define and execute product strategy, roadmap, and value proposition. Responsibilities include using data analytics to monitor platform performance, leading cross-functional teams, and collaborating with stakeholders to optimize customer journeys. Requires a Bachelor's or Master's degree, 5+ years in digital product management, and expertise in digital commerce platforms.

Senior Workforce Management & Data Analytics Specialist will lead workforce analytics across forecasting, capacity planning, scheduling, and performance reporting. The role integrates data from various systems into actionable insights and partners with operational and leadership teams to support workforce strategies. Requires a Bachelor's degree and minimum 4 years of experience in workforce management, data analytics, or a related field. Fluency in English is required.

Leads a team of six in Financial Crime Control Testing, developing and executing the annual testing plan. Manages day-to-day testing activities, coaches team members, and builds relationships with stakeholders. Requires 7+ years of experience in risk, compliance, internal audit, or control testing in the financial sector.

Lead and deliver technology risk and IT audit engagements across multiple industries. Work with global teams, focusing on IT audit, cybersecurity, data analytics, and emerging technologies. Contribute to the development and adoption of AI within the team. Manage and mentor a team, fostering a collaborative and innovative environment. Possess 2.5+ years of experience in IT and/or information security. Hold a Bachelor's or Master's degree in a related field. Demonstrate knowledge of IT standards and experience with SAP ECC and/or S/4HANA.

Manage a portfolio of multinational clients, advise on Mercer products and services, and support client participation in salary surveys. Provide day-to-day client support via email and phone, and conduct demos/presentations on Mercer platforms.

Salesforce Lead-to-Order Consultant translates business requirements into Salesforce solutions. You will design, configure, and implement Sales Cloud solutions using Flows, objects, validation rules, page layouts, permissions, and reports. Collaborate with Product Owners, IT, and business stakeholders to deliver solutions in an agile manner.

Senior C# Developer to develop and support Veeam Backup for Office 365. Responsibilities include developing features, communicating with other team members, and participating in the product development process. Requires strong C# knowledge, understanding of Windows platform, data structures, and algorithms, and experience with public clouds like Azure and Office 365.

Lead and optimize indirect procurement activities for European manufacturing sites, covering CAPEX, MRO, energy, and facility management. Manage complex change processes, build supplier partnerships, and ensure compliant procurement operations.

Automation QA Engineer will develop and execute test cases, design automated test scripts in Playwright and Postman, and integrate tests into CI/CD pipelines. This role requires experience in manual and automated software testing, proficiency in Java, and familiarity with CI/CD tools.

Architect and lead the infrastructure strategy for a next-generation Production ML platform on Google Cloud. Design, deploy, and maintain elastic scaling cloud infrastructure and containerization tools for high-performance ML workloads. Build automated pipelines for training, testing, and deploying machine learning models.

Experienced procurement professional sought for dual role: strategic Non-Commodity Procurement Manager for German and Dutch sites and EMEA Category Manager for MRO. Develops and executes procurement strategies, leads sourcing projects, and manages supplier relationships. Requires 5+ years procurement experience, including 5+ years in MRO Category Management. Fluent English required, German or Dutch proficiency a plus.

Lead the design, implementation, and evolution of D365 Business Central solutions. Drive technical excellence through AL development, integrations, and system optimization. Mentor a team of developers and consultants, fostering continuous learning and high performance.

Full Stack Engineer needed to support project delivery for the Global Disbursements Platform. The role involves analysis, Agile design, stakeholder management, and providing business insight to the solution delivery team.

Senior SAP ABAP Integration Consultant will adapt SAP ECC systems to global e-invoicing and electronic tax reporting requirements. Responsibilities include developing RICEFW objects, configuring IDoc and RFC integrations, and ensuring reliable data exchange with tax authority platforms. Requires 10+ years of experience as an SAP ABAP Consultant, deep expertise in SAP ECC environments, and hands-on experience with IDocs, RFCs, BAPIs, User Exits, BAdIs, or BTEs. Familiarity with international e-invoicing and tax compliance frameworks across MEU and MEA regions is essential.

DevOps Trainee to support development, testing, and maintenance of project infrastructure and CI/CD processes. Will learn Linux, scripting, version control, containers, and infrastructure support under guidance of experienced engineers. Requires basic understanding of Linux, networking, scripting, Git, and CI/CD concepts.

Senior Project Manager guides clients through briefing requests, builds project timelines and estimates, and manages production issues. Strong communication and interpersonal skills are essential for this role.

Staff Engineer I, DevOps & Assurance will design, provision, and manage cloud infrastructure using Terraform and env0. You will automate deployments, manage Azure services, and design CI/CD pipelines. This role requires 7+ years of experience in DevOps, platform engineering, or infrastructure roles.

Senior Software Verification Engineer will design, implement, and maintain automated test scripts and frameworks to verify software functionality. Responsibilities include end-to-end feature ownership, system and integration validation, test environment management, and collaboration with cross-functional teams. Requires a bachelor's/master's degree in computer science or computer engineering, 5+ years of experience in software testing, and strong proficiency in Python and Linux-based environments.