hr English-speaking jobs in Legionowo

Golang Developer needed for a large-scale, multi-service backend platform. Design, develop, and maintain core infrastructure, integrating communication protocols like MQTT, OPC, REST, and Kafka.

Finance professional with 5+ years of experience in international or auditing company, strong RTR/GL process knowledge, and US GAAP familiarity. Proven partner leadership skills and functional knowledge of SAP. Bachelor's or higher degree in Finance or Accounting. Fluent English speaker. Accounting certification (CIMA, ACCA, CPA or equivalent) is an asset.

DevOps Engineer to implement and customize CI/CD pipelines, automate container deployments, and enforce security standards within an aviation digital product team. Experience with OpenShift, Jenkins, Helm, and centralized logging is required.

Cloud Consultant specializing in Identity and Access Management (IAM) needed. Designs, implements, and maintains IAM solutions using Active Directory, Entra ID, Entra Connect, MIM/FIM, and other technologies. Requires 3+ years of experience with Active Directory, Entra Connect, Entra ID, LDAP, and MIM/FIM. Must have experience in multidomain environments and implementing IAM/PAM solutions. Strong scripting skills in PowerShell/T-SQL are required.

Senior ERP Systems & IT Infrastructure Administrator needed for a distributed retail/service environment. Responsibilities include managing core infrastructure services, supporting retail business continuity, and participating in modernization initiatives. Requires 5+ years of ERP systems administration experience and strong knowledge of Active Directory, Windows Server, Microsoft 365, and network security solutions.

Senior Sales Specialist will acquire new customers, maintain relationships with existing contractors, and execute sales plans. Requires a higher education (technical preferred), minimum 2 years of experience in a similar role, and fluency in English.

Apptailors seeks an SEO and Content Marketing Specialist to develop and execute SEO strategies, create content, and drive organic traffic for Taptool, an AI-powered mobile app platform for Shopify stores.

QA/Test Engineer needed for eInvoicing project in Germany and France. Will design and execute end-to-end tests, validate compliance, and collaborate with teams. Requires experience in system testing, financial processes, and integrations. Strong English skills are essential.

Business Analyst to support Wholesale Servicing goals and transformation initiatives. Will facilitate technology integration, drive regulatory changes, and improve operational efficiencies. Requires strong analytical skills, collaboration, and experience in data management.

Provide frontline technical support to employees, resolving issues with Google Workspace, Zoom, Slack, Atlassian, Okta, network infrastructure, and operating systems. Manage hardware inventory, contribute to global IT projects, and document IT processes.

API Developer needed for a cross-functional team. Design, build, and maintain scalable APIs and backend services using Java, Spring Boot, and Maven. Collaborate with product owners, architects, and testers to deliver high-quality solutions.

If so, this might be the role for you! ResponsibilitiesAs a Product Coordinator, you are the main contact for future and existing students, from the moment they enquire until they have completed their exchange.

We are a dynamically developing IT company. We are proud to say that our board is powered by the best Data experts and enthusiasts in the industry, who every day change the face of Data&BI area, thanks to their knowledge and modern technologies.

Wi‑Fi L1 Support Specialist – ALTEN Polska What You’ll Do Lead global Wi‑Fi incident resolution, providing technical expertise and coordination. Collaborate with IT teams, including Incident Management, to represent Telecoms during crises. Work within a global NOC team, supporting Incident Managers, L2/L3 engineers and vendors on a "follow the sun" basis.

Technology Consultant for SAP Finance will design, develop, configure, and implement SAP FI/CO solutions. Requires 5+ years of experience in SAP R/3 and/or S/4, strong knowledge of SAP Finance modules, and excellent communication skills.

Leads power market operations, scheduling, and settlement for renewable portfolio in Poland and Europe. Manages TSO interactions, ensures regulatory compliance, and implements operational procedures. Requires 5+ years of experience in power market operations, strong knowledge of Polish TSO and settlement processes, and hands-on experience with scheduling and nomination mechanisms.

Provides customer service via phone, ticketing system, and remote access. Implements and trains software packages at customer sites. Supports customers during automation project ramp-up.

Senior Frontend Engineer to develop and maintain modern front-end applications using React, TypeScript, and Java for a global payments platform. Collaborate with backend engineers to integrate APIs and microservices, improve system usability, and support automation initiatives.

As a Sales Development Representative, you will generate new business opportunities through proactive outreach and lead discovery. You will identify prospects, provide product information and quotations, and collaborate with colleagues on sales activities.

Integration Support Engineer will validate product interoperability with partner applications, configure integrations, and document best practices. Requires strong Linux administration, performance testing, and knowledge of container technologies. Experience with S3, web servers, and backups is also needed.