hr English-speaking jobs in Legionowo

IT Solution Architect designs and consults on application infrastructure, aligning with Bosch zoning concepts. Manages infrastructure projects, guides customers through onboarding processes, and ensures adherence to security standards. Requires several years of experience in IT architecture, strong infrastructure knowledge, and excellent communication skills. Fluency in English is mandatory.

Tech Lead will own maintenance and automation for data platforms and BI solutions. Responsibilities include defining technical direction, managing platform stability, designing automation processes, and collaborating with clients. Requires experience with Microsoft Fabric, Power BI administration, monitoring solutions, and incident/problem/change management.

Business Systems Analyst needed to integrate business requirements with system functionality throughout the project lifecycle. Must have 3-5 years of experience, knowledge of SDLC and requirements management methodologies, and strong communication and analytical skills. Proficiency in MS Office Suite, Visio, Figma, and Requirements Management Tools is required.

This fully remote Infrastructure Automation Engineer role supports the operations and development of large financial trading systems. Responsibilities include maintaining and expanding existing automation tooling, building new automations, and improving integration across the platform. The ideal candidate has strong Python scripting experience, experience with cloud environments (AWS preferred), and familiarity with infrastructure-as-code (Terraform or equivalent).

Build and own the web application for BlueThrone's monetization and experiments platform. You will create tools for experiment configuration, analytics dashboards, and platform admin tooling. Collaborate with Monetization and Business teams to translate requirements into intuitive UI. Shape API contracts with backend engineers and own frontend architecture.

Lead a global QA team to deliver reliable, scalable solutions. Define automation strategy, architecture, and best practices across multiple products and services. Mentor engineers, drive continuous improvement, and ensure automation integrates with CI/CD pipelines.

Investigates cryptocurrency transactions for suspicious activity, utilizing blockchain analytics and financial crime compliance expertise. Ensures adherence to AML/CTF regulations and collaborates with internal teams to mitigate illicit activities.

The Marketing Manager, Poland will plan and execute marketing programs to drive brand awareness, generate leads, and build customer loyalty in the Polish market. This role requires expertise in customer segments, market trends, and competitive landscape, translating insights into compelling value propositions. The ideal candidate will have 5+ years of marketing experience in Poland within the financial, payments, SaaS, enterprise software, or international e-commerce industry.

Leads and matures the organization's detection and response capability, ensuring efficient execution of incident handling, investigation, and recovery activities. Drives day-to-day operations while shaping long-term improvements in processes, tooling, and methodologies.

Andersen seeks a Penetration Tester to strengthen application and infrastructure security across international digital projects. Responsibilities include conducting penetration tests, managing the application security program, reviewing IaC codebases, securing cloud-native environments, and supporting the implementation of security solutions. Must have 2+ years of experience in application security/penetration testing, expertise in web application penetration testing and vulnerability assessment, experience securing cloud-native environments (AWS and/or Azure), and practical knowledge of SSDLC implementation and secure development practices.

Junior General Ledger Accountant supports general ledger operations, including entries, fixed assets, reconciliations, and month-end close. Performs tasks in accordance with procedures and delivers a high-quality service.

Senior Full-Stack Developer to join a purpose-led organization building climate action technology. Lead development of complex platform features using Python (backend) and React/Next.js (frontend). Contribute to system architecture, cloud-native services on GCP, and event-driven systems. Expert-level Python, React, Next.js, PostgreSQL, and GCP required. Experience with GIS, large-scale data pipelines, and CI/CD workflows is essential.

Handles customer orders, ensuring compliance and timely invoicing. Acts as a liaison between customers and internal teams for order-related matters. Resolves customer issues and manages complaints. Requires experience in customer operations, proficiency in English and another EU language, and knowledge of SAP or Salesforce.

Sportserve seeks a Network Engineer to join its global Technology team. The role involves improving the stability, resilience, and scalability of services through automation, testing, and engineering. The ideal candidate will have a minimum of 10 years of experience in network architecture, expert-level knowledge of data networking, and strong experience with hybrid and cloud infrastructure.

Senior Backend Engineer will design and build robust, scalable backend services supporting high-volume on-chain transaction flows across multiple blockchain networks. Responsibilities include leading integrations with DeFi protocols, on-chain data sources, and blockchain nodes, and optimizing existing production systems. Requires 7+ years of experience as a Backend or Full Stack Engineer, blockchain and Web3 experience, proficiency in Node.js and TypeScript, and experience designing and operating microservices in production CI/CD environments.

Manages end-to-end regulatory activities for clinical trial submissions, ensuring compliance with global health authority standards. Collaborates with stakeholders to define submission strategies, prepare dossiers, and monitor the regulatory assessment process.

At Smith+Nephew we design and manufacture technology that takes the limits off living. Are you driven by clarity, impact and strategic influence at a global scale? This is a rare opportunity to shape how IT investments are planned, prioritised and governed across a global organisation.

Senior Site Reliability Engineer to own and operate staging and production environments in Microsoft Azure. Manage application deployments on OpenShift, support CI/CD pipelines, and ensure system reliability.

Supplier Quality Engineer drives supplier excellence, resolves quality issues, and supports new product introductions. Evaluates supplier performance, implements corrective actions, and ensures quality standards are met. Requires travel within Europe. Bachelor's degree and 3-5 years of experience in quality or manufacturing engineering are required.

Software Development Engineer in Test to develop and maintain automated test suites for APIs, databases, and user interfaces. Collaborate with US team, requiring evening working hours.