Find the best Development Engineers in Berlin matched in minutes from 15,000 CVs with the power of AI
Support product development, embedded systems, mechanical design, and prototype validation with Development Engineers who can jump into new specs, legacy code, test setups, and release-critical fixes. Get fast, precise matching with vetted, available freelancers.
About the role
What they do
Development Engineers turn ideas into working products, components, and technical improvements. They move from requirements to design, implementation, test, and release. In practice, that can mean a software developer refining a module, an embedded engineer tuning firmware, or a mechanical engineer improving a device or process.
- Translate requirements into technical solutions
- Build prototypes, features, or system updates
- Test, debug, and document changes
- Support handover to internal teams or production
Core skills
A strong Development Engineer combines hands-on build work with structured problem solving. They read specifications carefully, work across disciplines, and keep quality in view from the start. Common tools depend on the domain, but often include CAD, Python, C/C++, Git, Jira, testing frameworks, simulation tools, and lab or production equipment.
- Analytical thinking and clear technical judgment
- Design for performance, stability, and maintainability
- Version control and disciplined documentation
- Collaboration with product, QA, and operations teams
Typical projects
Companies bring in freelance Development Engineers for new product launches, modernization work, short-term capacity gaps, or specialist tasks that sit outside the core team. In Berlin, this often includes startups, industrial tech firms, mobility companies, and electronics teams that need fast support without a long hiring cycle.
They may be asked to fix a blocked release, adapt an existing system, validate a prototype, or support a multi-site team that works partly remote and partly on-site.
What good looks like
The best professionals do more than write or build. They make trade-offs visible, keep scope realistic, and solve problems without creating new ones. They understand interfaces, edge cases, and how their work affects downstream teams.
- Clean handoffs and traceable decisions
- Practical solutions, not overengineering
- Solid test coverage and reliable results
- Comfortable working with existing code, designs, or processes
When to hire freelance
A freelance Development Engineer makes sense when speed matters, when the work needs a niche skill, or when the scope is too uneven for a permanent hire. They are useful for sprint-based delivery, urgent technical rescue, and projects that need senior input without a long ramp-up.
For companies in Berlin, freelance support also works well when teams need flexible, English-friendly collaboration with local presence for workshops, lab work, or stakeholder meetings.
How to choose
Look for evidence, not claims. Ask for examples that match your task: similar products, similar stacks, similar constraints. A good Development Engineer can explain how they approach design choices, testing, failure handling, and communication with non-engineers.
Check whether they can work inside your process, whether that means agile software delivery, hardware validation, or cross-functional product development.
Meet FRATCH Development Engineers
Hamza Khan
Academic Research Contributor in Health Sector (Volunteer)
Last position:
Academic Research Contributor in Health Sector (Volunteer)
- Acted as technical consultant to optimize multi-layer ensemble models combining ResNet, CNN-BiGRU-Attention, and XGBoost.
- Guided implementation of a Logistic Regression meta-learner to solve class imbalance problems, achieving 92.86% accuracy and 0.9644 AUC on PTB-XL and Chapman-Shaoxing datasets.
Valentin Reuter
Freelance Hardware Development Engineer
Last position:
Freelance Hardware Development Engineer at Swarm Biotactics
PCB design with Altium, MCU Programming, Prototyping
Reuf Kadic
Independent mechanical development engineer, head of design and development of the pipedeck
Last position:
Independent mechanical development engineer, head of design and development of the pipedeck at Herrenknecht Vertikal GmbH
- Development and design of a new oil drilling machine for the Beatrice oil rig in Scotland
- Concept design of the pipe-overdeck platform with crane, total load 200 tonnes
- Static FEM and CFD flow analysis to ensure safe discharge of oil-contaminated wastewater
- Planning, calculation and design of the concept
- Management of 5 designers
- CAD: CREO, Model Manager, SAP
- FKM, VDI 2230 and Euro Code 3
Niowsha Fatemi
Machine Learning Research Assistant (HiWi)
Last position:
Machine Learning Research Assistant (HiWi) at DIGIT
- Train and optimize MAVAE/VAE models in PyTorch to detect anomalies in multivariate time-series sensor data.
- Design preprocessing workflows and evaluation pipelines to improve model accuracy and robustness.
- Benchmark MAVAE performance against baseline statistical and deep learning approaches, presenting comparative insights.
- Collaborate with research supervisors to refine hypotheses and translate experimental findings into deployable research outputs.
Amr Helmy
Research Scientist
Last position:
Member at National EV Standards Committee
- Co-authored EV retrofitting regulations and service-center standards.
- Developed VIN and local-content frameworks and aligned multiple governmental stakeholders.
Ramu Molankula
Software Development Engineer
Last position:
Software Development Engineer at Olive Crypto Systems Pvt Ltd (National Payments Corporation of India)
Contributed to the development of a UPI simulation system, ensuring alignment with NPCI standards from UAT to production, and achieving a 98% success rate with improved API workflow clarity.
Built a data-driven certification process that increased scenario coverage by 40% and cut certification time to 1 week.
Executed 100+ transaction scenarios for switch testing using a real-time sample bank, achieving 85% accuracy in critical flows and supporting on-time certification for banks.
integrated Spring Boot microservices with RabbitMQ to automate certification workflows, reducing manual efforts by 40%.
Supported the rollout of a global UPI simulation tool used by 20+ international partners to explore real-time remittance APIs and process flows efficiently.
Streamlined certification workflows, reducing integration time by 50% and enabling full API understanding within a week.
Engineered a real-time international remittance simulator and testing framework facilitating API/application flow comprehension for partners like Lyra and TerraPay; cut partner integration time by 40%.
Developed RESTful APIs using Spring Boot and Kafka to simulate high-volume remittance traffic for partner certification.
Collaborated with international partners to optimize API performance, identifying and resolving latency issues, resulting in a 25% reduction in response times during partner integrations.
Ege Paksoy
AI Research Collaborator
Last position:
AI Research Collaborator at NPO
- Contributed to the Karakutu project, developing AI-driven tools to analyze news in Turkey.
- Assisted in web scraping, applied NER for entity extraction, and built interactive filtering interfaces (Vue.js, Plotly.js) for entity and location based search.
- Performed sentiment and content-shift analysis to detect editorial influence in modified news articles.
Salar Mohtaj
Project management and tutor
Last position:
Project management and tutor at LLMs Learning Journey
- Designed and managed an upskilling academy for Deutsche Telekom.
Discover over 15,000 top freelancers
Development Engineers statistics
Aggregated from the professional profiles of matched freelancers.
Experience
13 years
Position duration
2.5 years
Positions per freelancer
8
Top business areas
Information Technology, Product Development, Research and Development
Top industries
Information Technology, Automotive, Energy
Certification focus areas
Product Development, Business Intelligence, Information Technology
Bachelor's degree or higher
100%
Master's degree or higher
63%
Doctorate
25%
Certifications per freelancer
2
Most common languages
English, German, French
Speak two or more languages
88%
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. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Average rates for Development Engineers & Seniority distribution
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.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Frequently Asked Questions
Need more info? We have all the details about FRATCH
A Development Engineer usually takes ownership of a technical work package from requirement to delivery. That can include design, implementation, testing, debugging, documentation, and handover. The exact scope depends on whether the work is in software, embedded systems, mechanical development, or product engineering.
Look for strong problem solving, structured work, and the ability to turn requirements into a reliable technical result. Good Development Engineers also understand testing, version control, documentation, and collaboration with product, QA, and operations. Domain knowledge matters too, such as C/C++, Python, CAD, or lab and prototype workflows.
Not always, but the terms are often used close to each other. A Development Engineer may work in software, embedded, hardware, or product development, while a software developer usually focuses on applications or code. The right title depends on the actual work package and the technical environment.
Freelance support makes sense when you need speed, specialist knowledge, or extra capacity for a limited period. It is also useful when a project needs a senior engineer for a blocked release, a prototype, or a technical rescue. If the work is ongoing and central to the team, a permanent hire may be better.
Yes. Many Development Engineers can work remotely for design, coding, analysis, and documentation, while on-site time helps with labs, prototypes, hardware tests, or workshops. In Berlin, companies often prefer a flexible setup with both remote and local presence when needed.
Ask for examples that match your exact challenge, not just general experience. A strong candidate explains technical decisions clearly, describes risks early, and shows how they test their work. Look for someone who can work with your existing standards instead of trying to replace them.
Berlin companies often need help with product development, embedded systems, automation, digital hardware, and technical improvements in fast-moving teams. A Development Engineer may also support startups, industrial tech firms, and mobility projects that need hands-on delivery. The common thread is practical execution under changing requirements.
Share the current technical state, the goal, constraints, and any existing documentation or code. Include what is already blocked, who the contacts are, and how decisions will be made. The better the handover, the faster a Development Engineer can contribute.
The average hourly rate for Development Engineers in Berlin is 97 €, which corresponds to a daily rate of about 777 € based on an 8-hour working day.
Of the freelancers working as Development Engineers in Berlin, 100% hold at least a Bachelor's degree, 63% hold at least a Master's degree, and 25% hold a doctorate.
On average, freelancers working as Development Engineers in Berlin have 13 years of professional experience, with a single engagement typically lasting around 2.5 years.
The most common languages among freelancers working as Development Engineers in Berlin are English (100%), German (75%), and French (38%).
The most common industries among freelancers working as Development Engineers in Berlin are Information Technology (75%), Automotive (50%), and Energy (50%).
The most common business areas among freelancers working as Development Engineers in Berlin are Information Technology (88%), Product Development (88%), and Research and Development (88%).
FRATCH Development Engineers 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
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Philipp Thomaschewski
FRATCH CEO
