Hardware Developers in Germany
matched in minutes from over 15,000 CVs with the power of AI.For embedded boards, PCB design, power electronics, and prototype validation, bring in hardware developers who can turn requirements into reliable products. FRATCH matches vetted, available freelancers fast and precisely.
Meet FRATCH Hardware Developers
Yusuf Congar
Last position:
Senior Software Engineer at LeiKon GmbH
- Development of scalable backend applications with C#/.NET and Java
- Design and implementation of distributed microservice architectures
- Development and integration of REST APIs for industrial applications
- Development of modern web applications with React, Angular, and TypeScript
- Implementation of MQTT-based communication solutions
- Integration of industrial protocols such as OPC UA and Modbus TCP
- Development of batch, process control, and HMI components
- Containerization and deployment of applications with Docker
- Conducting code reviews and supporting architecture decisions
- Close collaboration with product owners, QA, and interdisciplinary teams
- Analysis of business requirements and implementation of technical solutions
- Further development of existing software architectures with a focus on maintainability and performance
Technologies: C#, .NET, ASP.NET Core, Java, C++, React, Angular, TypeScript, Vue.JS, MQTT, OPC UA, Modbus TCP, Docker, GitLab, MariaDB, MySQL, Linux
Basavaraj Chikkanagoudar
Last position:
ASIC Verification Engineer at Ogheri Consulting GmbH
- Built and configured a highly parameterized UVM environment to validate AMBA APB subsystem.
- Developed virtual sequencers to drive synchronized, parallel master-slave sequences ensuring accurate peripheral address decoding and protocol handshake.
- Methodologies: UVM, Constrained Random Verification
- Tools: Cadence Xcelium, SimVision
Thomas Langer
Last position:
Consultant for AI-driven process automation at Lumiz
AI-driven automation of purchasing on a printing company's website, including selecting delivery times, order options, ordering, payment, and uploading print data from the Lumiz Cloud.
Waqar Ahmed
Last position:
Principal Engineer at Microchip Technology
- Acted as an FPGA Subject Matter Expert with hands-on experience in Microchip Technology Libero SoC and PolarFire FPGA/SoC evaluation platforms.
- Identified a bug in an application note and provided a solution.
- Collaborated with Field Application Engineers (FAEs) to analyze, debug, and resolve customer-reported FPGA issues.
- Worked with internal teams to accelerate SPI flash programming by creating an FPGA design that enabled high-speed communication between JTAG and SPI.
- Characterized PolarFire FPGA temperature TVS sensors from -40°C to 100°C, comparing estimated and measured surface temperatures and analyzing junction-to-surface temperature estimation using the Psi-JT thermal parameter.
Benjamin Rähmer
Last position:
Technical Director at maincubes Holding & Service GmbH
- Development and implementation of technical guidelines for electrical and mechanical systems
- Development of the electrical safety organisation as responsible electrician (gVEFK)
- Implementation and oversight of DCIM and related technical software solutions
- Design of technical solutions for lifecycle infrastructure and customer projects
Abdelrahman Hewala
Last position:
Research Assistant (WHK), FPGA Development – BrassSense Project at HAW Hamburg / Prof. Peter Schulz
- Real-time tone detection on FPGA (~20 ms latency target) using a filter bank architecture with a fuzzy-logic decision stage, avoiding FFT due to its window-length/frequency-resolution tradeoff.
- Responsible for system integration and architecture.
Valentin Reuter
Last position:
Freelance Hardware Development Engineer at Swarm Biotactics
PCB design with Altium, MCU Programming, Prototyping
Derek Micallef
Last position:
AI Automations Manager - Hardware Setup, Automation & Voice Agent at Autohaus Mazda
- Setting up new desktop computers
- Setting up a VPS for automation, databases and chat interface
- Connecting to Azure AI Foundry
- Developing various n8n workflows for email, social media and document management
- Implementing a QA system (backups, error handling, HITL)
- Setting up and optimizing an inbound voice agent
Sergej Vontobel
Last position:
Software Developer Motor Control (Project "Multi DMR – Motor-Control") at Lorch Schweißtechnik GmbH
- Modification and redesign of the software for a series component
- Review of the software concept and extension of functionality
- Modification of software functions for DC motor control
- Hardware: ARM STM32G474, CAN bus, Lauterbach T32
- Software: Microsoft Visual Studio Code
Ahmet Demir
Last position:
Electrical Designer / Hardware Planner EPLAN 2024 at Horiba GmbH
- Planning and development of electrical systems for test benches and alternative drive systems
- Designing a battery test station specifically for electric cars
- Specifying and designing controls, following standards, legal regulations, planning guidelines, and customer specs
- Sizing and selecting electrical components
- Creating electrical schematics and macros and maintaining parts data with EPLAN P8 Version Interface 2024
- Updating and adapting PLC programs
- Preparing SISTEMA calculations
- Supporting assembly and commissioning
- Ordering electrical components in SAP
- Ensuring compliance with common standards and regulations
- Sizing and cost calculation of high-current cables (1200 V/1000 A for AC and DC)
Peter Kortmann
Last position:
Hardware and Software Developer / Project Manager at Anonymer Kunde
- Development of control units for the automotive industry incl. embedded software
- CAN bus, Vector Tools, CANoe
- Support of the development process according to ISO 26262
- Ensuring cyber security standards:
- Key exchange (PKI) between vehicle and control units
- Hardware Security Module (HSM)
- Communication with external service providers (international)
- Development (PCB) of measuring adapters, statistical analysis of sensors
- IoT and embedded software development, backend administration
Mevlüt Yıldırım
Last position:
Project at Physical Adversarial Attacks Using Fan-Based Holographic Projections
- Planned and executed black-box adversarial testing of traffic-sign computer-vision pipelines; produced a threat model and attack-surface analysis for safety-critical scenarios
- Built a programmable hardware proof of concept using a holographic POV fan and a repeatable test harness to run real-time experiments and collect evidence for vulnerability assessment
- Quantified misclassification across lighting, distance, and angle, achieving up to 90% untargeted misclassification; delivered steps to reproduce, PoCs, and prioritized mitigations, and documented limitations and residual risk
Karl Spielberger
Last position:
Software Consultant, Architect, and Developer at Forklift Truck Manufacturer
Consulting in all areas of software development such as architecture, inter- and intra-process communication, end-to-end validation
Monitoring and measuring resources such as runtime and memory usage
Specification of interface and implementation patterns as well as high-level and detailed specifications
Design and implementation of functional and safety software
Specification of unit tests and support of the integration and software tests in the HIL test department as part of software validation
Development of platform-independent control and regulation software for a fuel cell system (multi-processor 16-bit and multi-core 32-bit)
Development/concept design of state machines
Development/concept design of control algorithms
Development/concept design of inter-process safety communication
Development/concept design of basic software components for parameter, characteristic curve, and error management
Development of vehicle communication based on CAN
Development/concept design of commissioning, maintenance, and service interfaces via CAN and UDS diagnostics
Conducting validation and supporting external validation
Creating specifications for testing
Ahmed Sioud
Last position:
Electrical Hardware Designer at Dematic GmbH
- Planning and designing hardware components for stacker cranes
- Creating engineering drawings and storing parts lists in SAP
- Maintaining and updating old and new circuit diagrams in EPLAN P8
- Managing master data up to creating macros for parts and assemblies
- Technical clarifications with suppliers, customers, and other departments
- Supporting the preparation of quotes and cost estimates
Maryam Sarebanzadeh
Last position:
Hardware and Control Engineer at Technical University of Munich
- Developed a 6 kW AC-DC power converter for automotive applications.
- Selected and tested SiC MOSFETs, gate drivers, diodes, and high-voltage capacitors.
- Created schematics and designed multilayer PCBs in Altium Designer.
- Collaborated with software and mechanical teams for system integration.
- Developed an advanced control strategy for traction inverters.
- Implemented and tested control algorithms in MATLAB/Simulink.
- Conducted detailed efficiency, power factor, and common-mode current measurements.
Discover over 15,000 top freelancers
Hardware Developers statistics
Aggregated from the professional profiles of matched freelancers.
Experience
17 years
Position duration
1.8 years
Positions per freelancer
12
Top business areas
Product Development, Quality Assurance, Research and Development
Top industries
Manufacturing, Information Technology, Automotive
Certification focus areas
Information Technology, Quality Assurance, Logistics
Bachelor's degree or higher
96%
Master's degree or higher
83%
Doctorate
22%
Certifications per freelancer
1
Most common languages
German, English, Russian
Speak two or more languages
100%
Based on our profile pool as of 21 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this role are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates for Hardware Developers
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 21 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the role
What they build
Hardware developers design the physical layer of a product and make it work in the real world. They turn system requirements into schematics, board layouts, component choices, and testable prototypes. Typical work includes embedded electronics, interface design, sensor integration, and bring-up for new hardware platforms.
Typical deliverables
- Circuit concepts and block diagrams
- Schematics and PCB design inputs
- Component selection and BOM support
- Prototype bring-up and lab test results
- Design reviews and fixes for hardware issues
- Handover notes for manufacturing or firmware teams
Skills that matter
A strong hardware developer combines electrical engineering thinking with practical build experience. They understand signal integrity, power domains, EMC constraints, thermal behavior, and manufacturing limits. They also know how to work with oscilloscope traces, logic analyzers, data sheets, and lab equipment without losing sight of product goals.
Tools and focus areas
Common tools include Altium Designer, KiCad, OrCAD, LTspice, and measurement tools used for bring-up and validation. Many projects also need experience with microcontrollers, FPGA-based systems, analog front ends, or industrial interfaces. Strong freelancers document decisions clearly so firmware, mechanical, and production teams can move without confusion.
When to bring one in
Companies usually hire a freelance hardware developer when a product needs specialist input, when a team is blocked on a board issue, or when internal engineering capacity is tied up. This is common in startups, industrial electronics, medical technology, mobility, and automation projects in Germany, where on-site lab work and close engineering coordination often matter. A freelancer is also a good fit when you need focused support for prototype iterations, redesigns, or external design reviews.
What strong professionals look like
A good hardware developer does not only draw circuits. They make trade-offs early, test assumptions in the lab, and reduce risk before production starts.
- They ask about requirements, use case, and environmental limits
- They spot weak points in power, timing, or layout before release
- They work well with firmware, mechanics, and manufacturing partners
- They leave clear documentation that supports the next handoff
- They can join remotely for design work and on-site for lab sessions when needed
Frequently asked questions
Curious about Hardware Developers? Here are the answers that come up again and again.
A top-tier Hardware Developer turns product requirements into practical electronics that can be built, tested, and handed over. The work often includes schematics, PCB design guidance, component selection, prototype bring-up, and fixing issues found during validation. In many projects, the goal is not just design, but a design that survives production and real-world use.
Look for solid electrical engineering judgment, not just tool knowledge. A strong hardware developer understands power design, EMC, signal integrity, thermal limits, and how to validate a board with lab equipment. Clear documentation and calm problem solving matter just as much as CAD or simulation skills.
In practice, the terms often overlap. Some companies say hardware engineer when they mean the person who designs and validates electronics; others use hardware developer for the same work. What matters is the actual scope: board design, prototype testing, and support through bring-up and handover.
A freelance hardware developer is a strong choice when you need specialist support for a specific project phase. That includes a new prototype, a redesign after test failures, or an urgent capacity gap in the lab. It also works well when the work is highly focused and does not require a long-term full-time role.
Both are common, and the right setup depends on the project stage. A hardware developer can do a lot of concept work, review, and documentation remotely, but board bring-up, lab debugging, and hardware validation often benefit from on-site access. In Germany, many clients prefer a mix of remote coordination and local lab sessions.
The exact stack depends on the product, but most hardware developers work with schematic and PCB tools, simulation software, and lab instruments. Experience with embedded controllers, power stages, analog circuits, sensors, or industrial interfaces is often relevant. For some projects, knowledge of manufacturing constraints and test setups is just as important as design software.
Start with the result: does the design meet requirements and behave reliably in test? A good hardware developer explains trade-offs, finds root causes quickly, and leaves behind clean documentation that others can build on. Quality also shows in how they prevent repeat problems, not just how they fix them.
Freelance hardware developer projects in Germany often involve close work with product, firmware, and manufacturing teams. Clients may expect direct communication, careful documentation, and occasional on-site presence for reviews or lab work. Being comfortable with structured engineering processes helps a lot, especially in industrial and product-focused environments.
The average hourly rate for Hardware Developers in Germany is 86 €, which corresponds to a daily rate of about 684 € based on an 8-hour working day.
Of the freelancers working as Hardware Developers in Germany, 96% hold at least a Bachelor's degree, 83% hold at least a Master's degree, and 22% hold a doctorate.
On average, freelancers working as Hardware Developers in Germany have 17 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers working as Hardware Developers in Germany are German (100%), English (100%), and Russian (20%).
The most common industries among freelancers working as Hardware Developers in Germany are Manufacturing (92%), Information Technology (60%), and Automotive (56%).
The most common business areas among freelancers working as Hardware Developers in Germany are Product Development (96%), Quality Assurance (88%), and Research and Development (88%).
FRATCH Hardware Developers main locations
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
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Philipp Thomaschewski
FRATCH CEO
