Ciklum is looking for a Senior IoT Platform Engineer to join our team full-time in Poland. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role: As a Senior IoT Platform Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. We are looking for a skilled IIoT Platform Engineer to support the evolution of our IT/OT landscape, with a strong focus on implementing a Unified Namespace (UNS) across manufacturing environments. You will play a key role in designing and delivering modern industrial data solutions, enabling real-time connectivity, data orchestration, and scalable integration between shopfloor systems and digital platforms. Responsibilities: Design, develop, and maintain IIoT solutions using Ignition Enable real-time industrial connectivity and UNS integration across manufacturing systems Collaborate with OT stakeholders and production teams to connect machines and systems using MQTT, OPC UA, and Ignition Configure and maintain containerized workloads and APIs Support system setup, configuration, and troubleshooting Contribute to cloud-based integrations and data pipelines Create and maintain high-quality technical documentation Requirements: Strong hands-on experience with the Ignition platform, including Perspective (SCADA design) Solid understanding of IIoT architectures and industrial data flows Experience with MQTT and OPC UA for industrial connectivity Knowledge of Unified Namespace (UNS) principles Proficiency with Linux and Windows environments Experience with APIs, container technologies, and CI/CD pipelines General understanding of IP networking A self-driven and service-oriented engineer Comfortable working across IT and OT domains Strong communicator with the ability to collaborate across teams Detail-oriented with a focus on quality and documentation Desirable: Experience working in OT / manufacturing environments Familiarity with Ignition modules (MQTT Transmission, Gateway, etc.) Exposure to cloud platforms and data platforms (e.g., Databricks) Understanding of production processes and industrial workflows Previous experience in large-scale enterprise environments What`s in it for you? Strong community: Work alongside top professionals in a friendly, open-door environment Growth focus: Take on large-scale projects with a global impact and expand your expertise Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies Flexibility: Enjoy flexibility – full remote working possibilities Care: We’ve got you covered with company-paid medical insurance About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. With delivery centers in Wrocław and Gdańsk, our 300+ professionals in Poland drive forward-thinking solutions for global clients. Join a community where collaboration sparks innovation—and your impact reaches millions. Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum. #LI-IK1