hr English-speaking jobs in Legionowo

We are looking for an experienced Android Developer to join a team responsible for developing and evolving a large-scale mobile product used by customers across multiple European markets. You will have a real impact on the technical direction of the application, contribute to architectural and development decisions, and help improve engineering practices.

Account Director owns the global bank relationship in Poland, driving growth and shaping opportunities across AI, cloud, and data. This role requires commercial leadership, stakeholder management, and representing GFT's value in complex technology engagements.

Lead Learning Architect translates business needs into learning strategies and solution designs. This role involves architecting curricula, conducting needs assessments, and partnering with global teams to measure learning effectiveness.

Penetration Tester needed for web application security testing. Responsibilities include pentesting products, vulnerability scanning, and code review. Requires 3 years of web app pentesting experience and familiarity with tools like Burp Suite and OWASP ZAP.

We seek a talented Full Stack Software Engineer to design and develop scalable backend services, RESTful APIs, and modern frontend applications using TypeScript and React or Angular. Experience with Python, relational databases, and cloud-native systems (AWS preferred) is required.

Manage Shopify and marketplaces, optimizing the e-commerce funnel and driving conversion. Plan and optimize paid media campaigns while analyzing P&L. Requires 3+ years in e-commerce with Shopify and performance marketing experience.

Associate Finance Controller role requires 3+ years in accounting, end-to-end close experience, and knowledge of IFRS/German GAAP. Must have German (B1/B2+) and English skills.

Seeking a 1st Line Support Analyst/Engineer with German to provide technical support to international users. Responsibilities include initial issue analysis, tracking incidents, and communicating in German and English.

Travel Advisor role requiring fluent Russian (C1) and English (B2). Responsibilities include assisting customers via phone, chat, and email with flights, bookings, and travel service changes.

Data & Business Intelligence Specialist requires SQL proficiency, Azure Data Factory experience, and strong Power BI skills. Responsibilities include developing ETL pipelines, creating reports, and integrating data from various sources. Fluent English is required.

About hubQuest hubQuest brings together IT and analytics experts to build technology teams from scratch and strengthen existing teams for its partners. We help organisations develop solutions that support their transformation and create meaningful impact. About the role We’re looking for an experienced Backend Developer with strong Node.

Your focus at x1F Join us in building a modern data platform for a leading organization in the financial services sector. In this role, you contribute your expertise across the full lifecycle of Snowflake-based solutions, from requirements analysis to implementation.

This is the right role for you if you embody our core values of Collaboration, Ownership, Passion, and Courage. You enjoy learning, bringing ideas to the table, and are dependable and willing to speak up when needed. You're committed to empowering others and passionate about optimizing business processes through automated solutions.

Senior Data Engineer to assemble complex datasets. Requires experience in data engineering, Python, Spark, Databricks, and CI/CD pipelines. Must apply IT skills across multiple profiles.

Recruitment Administrator supports contingent workforce administration, handling candidate documentation, compliance checks, and onboarding. Requires attention to detail, professional English fluency, and strong organizational skills.

Senior C++ Developer needed to build advanced software for BIM and 3D modeling. Requires 5 years of C++ experience, mandatory BIM and 3D modeling expertise, and C1 English.

Serve as a liaison ensuring seamless client onboarding, technical implementation, and support. Requires 4+ years in technical support/client-facing roles and 5+ years in travel/airline industry, with Amadeus (GDS) proficiency and fluency in German and English.

Support vulnerability management operations in an enterprise IT environment. Analyze, assess, and prioritize security vulnerabilities. Manage tickets, coordinate remediation, and maintain operational metrics. Requires 2+ years of experience and B2 English.

Finance Director to lead local finance strategy, overseeing Accounting and Controlling. Responsibilities include financial reporting (US GAAP), budgeting, performance analysis, and driving cost optimization. Requires 10+ years of finance leadership experience.

Client-focused Business Analyst needed for a lead international bank. Responsibilities include requirements gathering, defining product implementation, and testing within an Agile setup. Experience in banking or finance is required.