hr English-speaking jobs in Legionowo

Designs, builds, oversees, and manages networks and network projects for manufacturing facilities in the EMEA region. Leads a team of IT professionals, providing guidance, support, and performance evaluations. Works with other IT/OT teams to ensure best practices and standards. Drives continuous improvement initiatives by staying up-to-date with industry trends and emerging technologies.

Senior Site Reliability Engineer will design, build, and maintain scalable, secure, and highly available infrastructure. Responsibilities include automating operational tasks, auditing applications for reliability improvements, and implementing monitoring and alerting systems. Requires 5+ years of experience in SRE, DevOps, or Software Engineering with expertise in production systems, Java development, and cloud platforms.

As a Solutions Engineer at Diagrid, you will design and implement solutions using open-source and Diagrid technologies to address customer needs. You will work with prospective customers, create demos, build Proof of Concept (PoC) solutions, and provide architecture guidance on cloud-native technologies. You will also gather customer feedback and work with the product team to scope product features.

Senior Front-End Engineer will architect and implement micro-frontend App Shell architecture, migrate features from legacy .NET systems, and implement front-end standards. Responsibilities include component development, modernizing and migrating legacy applications, defining integration strategies, driving engineering excellence, and ensuring quality and standards.

Leads analysis, redesign, and improvement of Order to Cash (O2C) processes. Executes changes, identifies control gaps, and presents reports to stakeholders. Requires 5+ years O2C experience, B2+ English, process improvement methodologies, and advanced SAP S/4HANA expertise.

Business Analyst / Product Owner to drive product vision and shape business processes for enterprise-grade SAP solutions. Experience in SAP IPD/PLM is desirable but not mandatory. Strong analytical skills and experience in Agile/Scrum are required.

Design and implement integrations using Boomi. Develop and maintain API-based integration flows. Ensure data consistency, reliability, and scalability. Collaborate with internal teams and stakeholders.

Siebel IT Operations Specialist needed for a remote B2B contract. Responsibilities include monitoring Siebel CRM environments, incident resolution, change management, and system integrations. Requires experience with Siebel CRM, SQL, and ITIL processes.

Senior Marketing Manager – Surgery (Aquila Region) will drive regional marketing excellence for the Surgery (OEC) portfolio across direct and indirect markets. This role requires experience in both B2B and B2C marketing, digital marketing, and New Product Introductions. Responsibilities include developing marketing plans, analyzing funnel trends, supporting tender positioning, and leading regional congresses.

The Transition Lead will coordinate local transition activities for a new Shared Services & Knowledge Center in Gdańsk. Responsibilities include scheduling meetings, tracking documentation progress, and facilitating communication between teams.

Marketing Automation Specialist will design, implement, and manage automated marketing campaigns using platforms like Braze, HubSpot, Marketo, Pardot, SFMC, Klaviyo, Customer.io, or similar tools.

Experienced Network Developer to design, implement, and maintain network infrastructure in a hybrid environment. Requires expertise in routing, switching, LAN, WAN, VPN, and network security. Strong scripting skills in Python and Bash are needed.

Low-Code Engineer to build complex AI workflows using n8n, Anthropic (Claude 3.5 Sonnet), and OpenAI APIs. Develop AI-driven communications, intelligent reporting, and data synchronization systems. Must be data literate with SQL and experience in prompt engineering.

QA Engineer to join a scrum team building data-driven applications. Will perform manual and automated testing, write testing scenarios, and use testing tools. Requires 3+ years of QA experience, REST API familiarity, Python and Typescript knowledge, and fluency in Polish and English.

Senior Network Engineer will design, implement, and maintain secure network infrastructure across on-premises and cloud environments (AWS/Azure). Responsibilities include configuring, operating, and troubleshooting network devices, monitoring performance, and collaborating with security, cloud, and operations teams. Requirements include knowledge of AWS or Azure cloud, deep hands-on experience with routing and switching technologies, and strong practical knowledge of firewalls.

Network Engineer to support and administer global network infrastructure. Manage LAN/WAN environments, cloud-based solutions (especially Microsoft Azure), and network projects.

Ciklum seeks a Back End Engineer to join a cross-functional team developing web applications. Responsibilities include designing and implementing applications, improving engineering standards, and participating in the hiring process. Requirements include experience with Node.js, Typescript, databases, testing, deployment tools (Docker), and AWS. Kafka knowledge is a plus.

Senior Python Developer to design and build AI-enabled solutions, including RAG systems, autonomous agents, and MCP integrations. Will shape the architecture of the AI ecosystem, ensuring robust, scalable, and integrated solutions. Requires 7+ years of software development experience, 4+ years with Python, and experience with LLM orchestration frameworks.

Senior Backend Developer to drive platform evolution and technical decisions. 5+ years Node.js and TypeScript experience required. Deep AWS expertise (Load Balancer, WAF, security, scalability) and production MongoDB experience. Strong communication skills in English.

Ciklum seeks a Back End Engineer to join a cross-functional team developing a platform for energy utilities. Responsibilities include designing and implementing web applications, improving engineering standards, and participating in the hiring process. Requirements include experience with Node.js, Typescript, databases, testing, deployment tools (Docker), and AWS. Kafka knowledge is a plus.