hr English-speaking jobs in Legionowo

Experienced Electrical Engineer needed for 12-month contract supporting complex data center construction projects in Poland. Design, review, and develop electrical systems, produce technical documentation, and oversee on-site installation.

System Analyst will conduct research and analysis in 5G Radio Resource Management, contribute to new feature specifications and algorithms, and support the deployment of 5G products. Requires strong communications theory and digital signal processing knowledge, 5G specifications understanding, and excellent English skills.

Site Contracts Manager will review, draft, negotiate, and track legal agreements including confidentiality agreements, clinical study agreements, and amendment agreements. The role requires 5+ years of experience in drafting, reviewing, and negotiating site Clinical Trial Agreements, Vendor Contracts, and Site Budget negotiations.

Packaging Process Engineer will lead and support trials and technical improvements for circular packaging transitions. Responsibilities include creating project dashboards, managing material switches, and improving waste disposal processes. Requires a Master's degree in food industry or general engineering and experience in project management related to sustainability and recycling.

Citi's Sanctions Screening HUB seeks a Sanctions Analyst to verify transactions, make decisions based on sanctions controls, and collaborate with global teams. Strong English skills, experience in sanctions controls or similar fields, and the ability to work independently and under pressure are required.

Analyze and solve complex problems in automotive warranty services. Design, develop, and operate warranty solutions. Manage small teams and contribute to strategic goals.

Senior QA Engineer to design, create, and enhance test automation frameworks, test plans, and test cases using Selenium & Selenium Grid. Analyze, define, and execute test standards and procedures for complex solutions. Document defects, perform root cause analysis, and recommend corrective actions.

Lead the launch and development of the company's first operations in Poland. Build and execute the country sales strategy, manage key customer relationships, and drive new business development. Proven experience in B2B sales, logistics, automation, or technology solutions is required. Strong track record in key account management and new market development is essential. Fluent in English; Polish language is a strong advantage.

C# Developer will develop new features and enhance functionality across various product modules.

Lead Product Manager to own and improve user flows for a global digital product. Experience in B2C and payments, product development lifecycle, and data-driven decision making required.

Software Development Engineer II will design, implement, and maintain innovative software solutions for Amazon Aurora, a Postgres-compatible relational database. Responsibilities include solving technical problems, researching implementations, and collaborating with stakeholders. Requires 3+ years of software development experience and 2+ years of design or architecture experience.

NETGEAR seeks a Systems Engineer to provide technical expertise for enterprise and IT customers. This role involves solution design, product demonstrations, and post-sales support. The ideal candidate will have expertise in Wi-Fi, LAN switching, cloud networking, and Zero Trust security.

Provides customer service via inbound and outbound calls, addressing inquiries about orders, products, services, and marketing campaigns. Assists with problem resolution, complaints, and returns. Conducts market research and verifies customer data.

This role governs, coordinates, and assures the quality of infrastructure changes across the organization using ServiceNow. The IT Release Manager validates changes for compliance, documentation, and risk assessment, coordinates planning and execution, and ensures smooth Technical Transition to Operations (TTO) outcomes.

Senior Golang Developer will lead the development of complex features and projects, ensuring code quality and performance. Expert in Golang, distributed systems, and API design is required. Mentoring and continuous improvement initiatives are also key responsibilities.

Finance Business Partner to strengthen financial governance and strategic alignment across multiple countries. Consolidate global business plans, define transfer pricing principles, and ensure compliance with Group financial policies. Oversee Shared Service Center operations and act as a single escalation point for cross-country finance matters.

Designs, builds, and operates observability for cloud-native services and the organization's LLM/AI stack. Develops telemetry pipelines, dashboards, and alerting systems. Instruments services and libraries, and onboards teams on observability best practices. Requires 5+ years of software engineering experience with at least 3 years focused on observability, SRE, or monitoring. Experience with observability tooling (Datadog, Grafana, Prometheus, OpenTelemetry, or equivalent) and building telemetry for ML/AI systems is necessary. Strong knowledge of distributed systems and cloud-native environments (Kubernetes, AWS) is also required.

Experienced QA Engineer to build and maintain test frameworks, work with clients on documentation, and supervise quality assurance processes. Responsibilities include functional and non-functional testing, API testing, and bug reporting.

Senior System Analyst to analyze and improve support processes for a global mobility platform. Responsibilities include collecting requirements, designing automation flows, and collaborating with engineers and product managers. Requires 4+ years of experience as a Business/System Analyst, experience with support systems, and strong process mapping and documentation skills.

Develop and maintain web components using React. Integrate LLM APIs to process and generate data. Build LLM-powered utilities for data extraction and create backend API endpoints.