IoT Hardware Specialist (m/f/d)

Doka – an innovative and reliable partner in the construction industry. For over 150 years.

As a leading provider of formwork and scaffolding solutions, we understand the challenges our customers face. Our more than 9,000 employees in 58 countries and 160 locations on 5 continents go the extra mile with passion and dedication. Various construction projects worldwide are proof of this. Realize your potential in a supportive, high-performance work environment that is focused on continuous growth. Let's shape the future together.

Shape the digital construction site of tomorrow.

Doka is one of the world’s leading providers of innovative formwork solutions and a trusted partner for construction projects of all sizes. With our Business Unit Digital Services, we are consistently driving the digitalization of the construction site – from intelligent IoT products and data-driven services to fully connected end-to-end solutions.

To strengthen our interdisciplinary team, we are looking for a committed professional with a passion for hardware development who will actively shape the next generation of our connected products.

As an IoT Hardware Specialist, you are a key technical driver for robust, scalable, and production-ready IoT hardware solutions – from concept to industrialization.

Your Responsibilities

• Design, development, and support of innovative IoT hardware solutions (sensors, embedded systems, communication modules)
• Selection, evaluation, and integration of electronic components (MCUs, sensors, radio modules, power management) into IoT solutions
• Circuit design, layout supervision, and prototype development
• Planning and execution of testing, verification, and certifications (e.g., CE, RED)
• Close collaboration with firmware, cloud, and software teams throughout the entire product lifecycle
• Support in industrialization, series production transfer, and supplier selection
• Analysis of field data to continuously improve existing products
• Preparation of technical documentation and active knowledge transfer within the organization

• Completed technical education (technical college, university of applied sciences, or university degree) in electrical engineering, mechatronics, electronics, embedded systems, or a comparable field
• Several years of experience in IoT or embedded hardware development
• Strong expertise in at least one of the following areas:
  • Microcontroller and embedded hardware design
  • Wireless technologies (e.g., BLE, LTE-M, NB-IoT, LoRa)
  • Low-power design and power supply concepts
• Solid understanding of the interaction between hardware, firmware, and cloud systems
• Structured, solution-oriented, and independent working style
• Strong team spirit and very good German and English skills

Nice to Have

• Experience with product certifications (CE, RED, etc.)
• Background in industrial environments or development of robust outdoor products
• Experience with series production and electronics supply chain management
• Practical experience with schematic and PCB layout tools as well as prototyping methods

What We Offer

• Opportunity to work on forward-looking digital products with global impact
• High level of creative freedom and real technical responsibility
• A modern working environment within a stable, globally operating company
• Interdisciplinary teams and short decision-making paths
• Flexible working hours and hybrid work options
• Individual professional and personal development opportunities
• Attractive social benefits and a market-competitive salary

A salary in line with the market is offered for this position, which is based on the specific qualification and adequate professional experience.

We are required by law to state a minimum salary. The minimum annual gross salary for this position is € 47.587,- according to the collective agreement (woodworking industry).