hr English-speaking jobs in Legionowo

Shape the technology for Tylko's digital experience, including the product configurator and e-commerce platform. Define engineering direction, build high-performing teams, and implement data-informed strategies.

Execute systems engineering for optical instruments across the project lifecycle, including design, verification, and validation. Collaborate with multidisciplinary teams on advanced space applications. Requires a Master's degree and 3-8 years of relevant experience.

Lead and coordinate an engineering team managing electrical schematics and apparatus projects. Requires Electrical Engineering degree, experience in team leadership, and knowledge of electrical CAD tools.

ServiceNow Developer needed with 2+ years experience. Responsibilities include developing solutions, scripting, and maintaining ServiceNow configurations across various modules. Fluent English and Polish required.

Fullstack Engineer needed to build and maintain scalable web infrastructure using Python, FastAPI, React, and TypeScript. Responsibilities include API development, CI/CD implementation, and performance tuning. Requires English fluency and experience with agentic AI.

Develop and enhance the risk management framework for AI/ML. Drive AI governance and model risk standards, performing independent validations. Requires Python, R, SQL, and knowledge of AI/ML techniques.

Country Finance Lead/Financial Controller supports the Polish business and regional clusters. Responsibilities include overseeing payments, ensuring tax compliance, leading month-end closing, and preparing financial statements. Requires 5+ years in controlling/accounting with knowledge of Polish standards and IFRS.

HR Generalist manages daily HR operations, personnel administration, payroll, and compliance with Polish labor law. Responsibilities include recruitment support, training coordination, and employee relations. Requires HR experience and good English skills.

Design, develop, and maintain full-stack software using C# and SQL. Participate in the full SDLC, solving complex technical challenges. Requires 2+ years of experience and strong OOP skills.

Junior C# Software Engineer to build features for a global e-commerce product. Work across the stack (Java, PHP, Next.js) using AI coding agents. Requires 1-2 years of experience and understanding of REST APIs, SQL, and Git.

SC Commercial Lead - Buyer supports the Americas region by leading complex sourcing and managing high-value contracts. This role drives cost reduction, manages market risks, and develops category strategies in procurement.

Java Developer role involving design and implementation of features using Java 8+, Spring, and related technologies. Requires 2+ years of Java development experience and proficiency in English and Polish.

Senior AR Accountant managing end-to-end accounts receivable for the French market. Requires 2-3 years of experience, fluency in French or German and English, and SAP experience.

Lead the Resource pod for BigTime's PSA platform, owning demand and capacity forecasting, utilization, and staffing-driven margin. Define specifications for the next-generation resource management surface. Requires 4+ years in B2B SaaS PM, ideally in resourcing or workforce management.

Senior Backend Engineer (Python) with a Full-Stack mindset joins an AI-first team. Responsibilities include building scalable backend systems, leveraging Databricks, and designing REST APIs using Python and AWS.

Chief Accountant oversees end-to-end accounting and financial oversight for the Polish entity. Responsibilities include statutory and tax compliance, cash management, and coordinating audits. Requires 8+ years in statutory accounting with Polish tax expertise.

Field Service Engineer role involves coordinating on-site service activities, including transformer installation, maintenance, and commissioning. Requires technical education, experience with industrial equipment, and strong English skills.

Accounts Payable / Procure to Pay Accountant needed. Responsible for executing P2P processes, processing invoices, and reconciling vendor accounts. Requires 2-5 years of experience and excellent English plus German or French.

Build service layers for agentic AI solutions using Python, FastAPI, and Temporal on Azure. Develop AI agents and workflows, integrating them with backend services. Requires 3+ years of Python backend experience.

Senior Manager – Mechanical Commodity Management, Europe leads regional sourcing and procurement for mechanical supply bases. This role manages strategy, supplier development, and complex negotiations across European mechanical categories.