R&D Development Engineer (m/f/d) - Photonics Assembly & Test

ficonTEC Service GmbH is an innovative high-tech company that has quickly established itself in a highly specialized market since 2001. With continuous growth and innovative development, we are a recognized market leader in the automated assembly and testing of optoelectronic components and (hybrid) photonic devices. Our company develops advanced solutions such as high-precision die bonding, fiber alignment, and laser soldering systems, which are critical for manufacturing cutting-edge photonic devices like LiDAR sensors, high-speed data transceivers, and silicon photonics. These technologies are paving the way for advancements in telecommunications, autonomous vehicles, and medical diagnostics.

Our company-wide goal is to set up top-notch technology that facilitates our customers from around the world in building tomorrow’s optoelectronic devices. We believe in equal opportunity, with employees committed to diversity and inclusion, offering a vibrant working environment.

Are you looking for a job in a forward-looking industry? Then become part of our strong and experienced team in the Research & Development department as a:

R&D Development Engineer – Photonics Assembly & Test (m/f/d)
immediately & full time
Salary: €55,000 – €60,000 gross per year (depending on qualifications and professional experience)

As an R&D Development Engineer – Photonics Assembly & Test, you will actively shape the development of high-precision manufacturing and test processes for optoelectronic and photonic systems. You will work hands-on with advanced automated equipment—from experimental development in the lab to implementation in real-world applications. In doing so, you combine deep technical expertise with structured project execution in an international environment.

• Plan, execute, and evaluate experiments, and develop robust assembly and test processes
• Work hands-on with automated assembly systems, optical setups, and high-precision metrology—directly impacting real applications
• Analyze complex technical challenges, identify root causes, and drive sustainable improvements in processes and system performance
• Take ownership of technical work packages and closely collaborate with internal teams, customers, and external partners
• Contribute to publicly funded R&D projects through structured documentation, milestone tracking, and transparent reporting

• PhD in engineering, physics, photonics, or a related field, or 3–5 years of relevant experience in R&D, laboratory engineering, or automation
• Broad technical understanding of photonics/optics, precision mechanics, automation, and metrology
• Hands-on experience with complex laboratory setups, optical systems, and high-precision measurement equipment
• Experience in technical project environments, e.g. application engineering, customer projects, or work package ownership
• Experience with fiber optics, photonic packaging, or precision assembly is a strong plus
• Ability to work independently and drive topics from concept through to implementation
• Strong analytical thinking and pragmatic problem-solving skills with high attention to detail
• Confident communication skills and ability to collaborate across interdisciplinary teams and external partners
• Fluent English required; German is a plus

• Unlimited employment relationship & flexible working hours
• Appropriate remuneration opportunities & company pension plan
• Daycare allowance for children up to the age of 3
• Bike-Leasing
• Distinctive prospects incl. international career opportunities
• Exciting, international clients from a wide range of industries
• Professional Onboarding program and individual support
• Annual employee appraisals for your targeted and individual development/personal development
• Short decision-making processes, opportunity to get involved and change things
• Company fitness and discount opportunities for employees (e.g., City for two, benefits app)
• Company pension scheme and other benefits
• Top hardware incl. ergonomic workplace conditions
• Of course: regular company events (e.g., summer party, Christmas party, B2Run)

Are you interested?

Then accept the challenge and apply with a meaningful application (cover letter, resume and salary requirement) under:

You can find out more about ficonTEC here: 
www.ficontec.com