hr English-speaking jobs in Legionowo

OtC Accountant role supporting finance operations. Responsibilities include monitoring receivables, supporting billing, and resolving payment issues. Requires excellent English and Hungarian, and 1-3 years in O2C or similar.

Support lean initiatives and cost optimization projects for aviation engine components. This 12-month internship requires a student or recent graduate in Aeronautical, Aerospace, or Mechanical Engineering with good English and Polish.

DotNet Support Engineer needed for Azure Dev support. This role requires 2+ years of development and technical support experience, focusing on debugging, troubleshooting, and correcting code for developer customers using .Net (C#, C++).

Recruiting Cabin Crew for the Ryanair Group. Candidates must be customer-oriented, able to swim 25m, and meet height requirements. Training includes a 6-week course.

Accounting Assistant processes tasks like bank postings, journal entries, and invoice processing. Supports daily activities, pre-close, and month-end closing. Requires basic MS Office skills, very good English, and an analytical mindset.

Equity Trading Analyst to analyze business processes, map current states, and document requirements. Drive gap analysis between current and target Nordic architectures, facilitating workshops with SMEs. Support solution definition and impact assessments across trading domains.

Lead and develop a team of Healthcare Managers within the Oncology Healthcare Franchise to improve treatment rates and remove patient pathway barriers. Translate priorities into execution across oncology indications.

Architect role leading projects and developing exterior/interior design guidelines for the Starbucks brand. Requires a degree in Architecture, 2+ years of experience, and proficiency in AutoCAD, SketchUp, and Photoshop.

Mechanical Engineer needed to lead design activities across basic and detailed phases. Responsibilities include preparing documentation, coordinating with clients and suppliers, and supporting project teams. Requires a Mechanical Engineering degree and 4+ years of experience in relevant sectors.

Finance & HR Specialist needed for a fixed-term contract to support daily operations. Responsibilities include managing financial documents, assisting with month-end closing, and handling HR tasks like onboarding, payroll data, and benefits administration across multiple countries.

IT Business Analyst role requiring fluency in Polish and English. Responsibilities include analyzing technical systems, finding solutions to business requirements, and enhancing IT products. Requires 3+ years of experience and a degree in a related field, with pharma experience preferred.

Credit Control / OTC Specialist needed with French fluency. Responsibilities include assessing credit risk, reviewing limits, and managing accounts receivable. Requires good English, strong Excel skills, and finance experience.

Manage global regulatory submissions, including INDs, NDAs, and MAAs. Serve as a submissions expert, overseeing content from authoring to delivery across eCTD and NeeS formats. Requires 5-8 years of pharmaceutical experience.

Lead expansion beyond US Amazon by owning growth strategy into new geographies, platforms, and sub-brands. This zero-to-one role requires building systems from scratch and driving commercial performance.

Product Builder owns the full loop from problem discovery to shipped outcome. You find friction, build AI-native solutions, and read the results, driving impact in a remote, fast-paced SaaS environment.

The Marketing Manager for Poland develops and executes local marketing activities aligning with regional and global brand strategies. This role builds brand awareness and supports market growth through campaigns, events, and social media.

Recruitment for Buzz Cabin Crew. Candidates must be customer-oriented, able to swim 25m unaided, and meet height requirements. Requires English proficiency and flexibility for shift work.

Transformation & Project Consultant with German supports complex client transformation initiatives. This client-facing role requires 3-5 years of experience in consulting or project delivery, blending structured thinking with strategic perspective.

Engine Type Engineer develops maintenance strategies to minimize shop visits and manage engine life cycles. Responsibilities include monitoring MRO KPIs, optimizing processes, and ensuring engine availability. Requires a technical degree and 3+ years of relevant experience.

Manage and develop assigned accounts to meet targets in a field-based role requiring 60% travel. Identify sales opportunities within the distributor and integrator channels, supporting key accounts and delivering training.