Flexoptix GmbH
Wholesale
Universal Transceivers that work with nearly every device. ✓SFP+, QSFP+, SFP28, QSFP28, QSFP-DD, OSFP, AOC, DAC, Optical Patch Cables✓ Fast delivery
Is Flexoptix GmbH hiring?
Yes. As of November 3, 2026, Flexoptix GmbH has 6 open roles on Metaintro. 4 were posted in the last 30 days.
Open roles
Newest first. Pay shown when the posting lists it.
- Head of Customer Service (m/f/d)Customer SupportDarmstadt, Hesse, Germany · HybridDarmstadt, Hesse, GermanyHybrid—21d ago
- Android Developer (m/f/d)DeveloperDarmstadt, Hesse, Germany · HybridDarmstadt, Hesse, GermanyHybrid—Oct 6, 2026
- Financial Accountant (m/f/d)Tax and ComplianceDarmstadt, Hesse, Germany · HybridDarmstadt, Hesse, GermanyHybrid—Oct 5, 2026
- Android Developer (m/f/d)DeveloperDarmstadt, Hesse, Germany · HybridDarmstadt, Hesse, GermanyHybrid—Aug 13, 2026
- Initiative ApplicationOthersHybrid—Hybrid—May 21, 2026
- Dual Student, Bachelor of Science – KoSE (m/f/d)Tech GeneralDarmstadt, Hesse, Germany · HybridDarmstadt, Hesse, GermanyHybrid—Aug 29, 2025
Hiring pattern
How fast Flexoptix GmbH is adding roles, and how they're set up.
New roles each monthRoles first posted in the month
How roles are set upShare of open roles
Customers
All 20 companies Flexoptix GmbH names as customers.
Customers hiring now5
- codecentric AG20 open roles
- Hetzner Online GmbH10 open roles

- i3D.net6 open roles
- EEftalia GmbH4 open roles
- SSOA People2 open roles
Other customers15
- CChaos Computer Club e.V.
- VVerein Internationales Pfadfinderzentrum Kandersteg
- EEAST-GAMES LLC
- BBlue Taurus GmbH & Co. KG
- WWyre Borough Council
- AAreal
- ZZellerfeld R&D GmbH
- IINTERCABLE AUTOMOTIVE SOLUTIONS S.r.l.
- IIpwork consult ApS
- NNetica SRL
- AAdaptING GmbH
- FF&S Prozessautomation
- IITS Franken IT-Service GmbH
- DDecaSwift UG
- Mmiriquidi networks
What their customers say
Quotes from people at Flexoptix GmbH's customers.
“Programming FLEXOPTIX modules with the portable FLEXBOX took only a few minutes with an Android phone. No need for a laptop to quickly reprogram on-site. The app is very intuitive, no-nonsense and very fast. We deployed the first BiDI LX modules and DAC-Cables in our Cisco equipment without any issues. This makes life so much easier in the field!”
“Hello everybody We received bunch amount of FLEXOPTIX SFP+ to build our infrastructure in our company and have got unbelievable experience working with FLEXOPTIX devices. 1. Easy start to work. 2. Just plug-in SFP to FLEXBOX and set necessary firmware 3. Click start reconfiguration and enjoy! It’s really very fast and simple. P.S. FLEXOPTIX looks amazing! Thanks!”
“As a network engineer responsible for programming universal transceivers, I can confidently say that the FLEXBOX is a true game-changer in the field. Its unparalleled capabilities and user-friendly interface makes the process effortless and highly efficient. One of the standout features of the FLEXBOX is its ability to support a wide range of transceiver types and brands. Whether you're dealing with SFP, SFP+, QSFP, the FLEXBOX has got you covered.”
“We use FLEXOPTIX modules for years with different networking hardware. Amazing and very stable products without any issues. Preparing a big network project with several switch vendors it was time to do the next step and order a FLEXBOX. Now we can be much more flexible that before and the provided tools are fast, stable, easy to use and as stable as all other FLEXOPTIX producs. All in all - highest recommendation!”
“The FLEXBOX has been an amazing tool for our fibre infrastructure upgrades as we work with different types and manufacturers of equipment, the ability to configure them on the fly when required makes the process a lot easier! We were pleasantly surprised by the easy to use interface and the extra's such as the power meter. The travel pack makes it easy to use it off-site in some of our satellite cabs if needed. The FLEXOPTIX universal transceivers are very easy to configure and we will be ordering these in the future.”
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“First of all, I must salute the both geniously clever and absolutely gorgeous packaging: frankly, my I.T. colleague and I had blinking stars in the eyes when opening the boxes. I had a previous experience with both proprietary and generic transceivers/DAC, and I must admit that your hardware is doing great, everything feels very professional, and thanks to the FLEXBOX, the configuration is super-easy, install the app, insert the transceiver, select model, et voilà! The switches are happy. Thanks for the candy!”
“Thanks to FLEXBOX, you don't need to use hacky hardware configuration that involve allowing unsupported transceivers and hoping they'll work. The device itself is of high quality. The software has an intuitive design and a user-friendly interface that makes it very easy to use. Configuring the transceiver is a quick and straightforward process, with comprehensive documentation covering most compatibility. It is truly "The Swiss Army Knife for Network Engineers". Great job FLEXOPTIX!”
“The FLEXBOX allows us to quickly configure our transceivers for every application. No more need to keep transceivers of every type and vendor in stock. Any problems with a transceiver configuration? Thanks to the lightning fast FLEXOPTIX Service Desk you’ll solve every issue as quick as possible.”
“I have my own company, and I work as a network consultant for different customers, especially in the wind turbine business. I am often on turbine sites in the middle of the ocean, where I need a SFP of a certain type/vendor. By using the FLEXOPTIX FLEXBOX, I have solved a very big issue, just by having this tool and some FLEXOPTIX SFP`s in my bag. Then I can solve the issue, and get the site up and running immediately. This saves another trip to site (often by helicopter), and a lot of money and time. I am very exited about this product, and will certainly recommend this product to everybody.”
“Working with a lot of different vendor and devices, it is always a problem to find the compatible transceiver from different distributors and especially to ensure that it is really compatible. I have found FLEXOPTIX, and the FLEXBOX and I must say that this is awesome! We can now simply buy generic transceivers and program them with the FLEXBOX and the FLEXOPTIX App. The application is fantastic and very easy to use! This makes us save a lot of time and no more concern about the compatibility.”
“I have been able to work with the FLEXBOX and FLEXOPTIX transceivers since my training and I am thrilled to report that these products (and the support!) are the result of careful thought and consideration down to the very last detail. The FLEXBOX is absolutely brilliant! It makes programming transceivers a breeze. And with firmware, you can even reprogram the transceivers and use them in other devices in different scenarios. So no transceivers have to be left in the corner :) Thank you FLEXOPTIX and please keep up the good work!”
“FLEXOPTIX creates overall great and reliable products. We need optics for multiple vendors and with the FLEXBOX we are able to simplify our spare part handling.The best part of the FLEXBOX are the Linux drivers and therefore no need for any additional OS just for branding optics.”
“We routinely operate temporary community events in conference centers and in camping fields, and the FLEXBOX has been a lifesaver. Many of our network devices are donated or loaned so we frequently have to re-program the optics for compatibility. The FLEXBOXES are easy to use, high quality, and survive rough use in the field. Which is sometimes an actual field.”
“The FLEXBOX is the best thing since sliced bread!”
Skills they ask for
Most frequent across open postings.
Most requested skills
- Git
- Jenkins Pipelines
- Kotlin
- Jetpack Compose
- Android Studio
- Material3
- Coroutines/Flow
Tech stack
- CMS
- WordPress
- Libraries
- Tailwind CSS
- Alpine.js
- Bootstrap
- Font Awesome
- Analytics
- Google Analytics 4
- Matomo
- E-commerce
- Magento
- Frameworks
- Next.js
Company facts
- Headquarters
- Darmstadt
- Founded
- 2008
- Industry
- Wholesale
- Sector (NAICS)
- Wholesale Trade
- Peer
- Sysco
- Website
- flexoptix.net
- Careers
- flexoptix.jobs.personio.com
Similar companies
Companies in the same industry as Flexoptix GmbH that are hiring now.
Questions about Flexoptix GmbH
- Is Flexoptix GmbH hiring?
- Yes. As of November 3, 2026, Flexoptix GmbH has 6 open roles on Metaintro. 4 were posted in the last 30 days. The most are in Developer (2), Customer Support (1), and Tax and Compliance (1).
- Does Flexoptix GmbH offer remote or hybrid work?
- 67% of open roles are hybrid and 33% are remote.
- Who are Flexoptix GmbH's customers?
- Flexoptix GmbH names 20 customers, including codecentric AG, Hetzner Online GmbH, i3D.net, Eftalia GmbH, and SOA People.
- What skills does Flexoptix GmbH look for?
- Its open roles most often ask for Git, Jenkins Pipelines, Kotlin, Jetpack Compose, and Android Studio.