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Company · Other electronics & electrical manufacturing

Ei Electronics

As of 1 November 2026, Ei Electronics has 17 open roles (7 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Microsoft Azure, Active Directory and GaBi as the tools the team works in.

As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Düsseldorf, United Kingdom201-500 employees50M-250M revenue, est.B2B, B2Ceielectronics.com ↗LinkedIn ↗
Headquarters
Düsseldorf, Nordrhein-Westfalen, United Kingdom
Employees
201-500 employees (estimated)
Sells to
homes, homeowners and residents, building and property professionals
Certifications on site
Site languages
EN
Career system
Ownsite_html
17open roles · 7 new in 30 days
14tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Ei Electronics in one screen

Read from eielectronics.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Ei Electronics does

Ei Electronics is a manufacturer that designs and manufactures smoke alarm systems, sensors and related hardware, software and connectivity solutions. It produces more than 15 million devices annually at its Shannon, Ireland facility, with regional subsidiaries in the UK, Germany, Austria, Ireland, France, Australia, New Zealand and the USA. Its offerings span alarms and sensors, connectivity, management and support services.

alarms and sensorsconnectivity solutionsmanagement solutionssupport services
Whom it sells to

Named on the site: homes, homeowners and residents, building and property professionals.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 600 scored.

Ei ElectronicsIreland · 1001-5000 employeesAicoUnited Kingdom · 51-200 employeesShenzhen Qiaoan Electronic Technology CO.,LtdUnited States · 201-500 employeesAEI Protect-On Systems LimitedHK · 51-200 employeesTeknim Elektronik San. Tic. A.Ş.Türkiye · 51-200 employeesEI ElectronicsUnited States · 51-200 employees
03Tech stack, with the evidence

What Ei Electronics says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft AzureIT operations & business systems · high confidence · 3 postings
• Manage and optimise security configurations within Microsoft 365 and Azure, including:
Cyber Security Engineer · first seen 2026-05-20
Active DirectoryIT operations & business systems · high confidence · 1 posting
• Support and administer core platforms including Microsoft 365, Azure, Active Directory, and VMware / vCentre
Cyber Security Engineer · first seen 2026-05-20
Microsoft Entra IDIT operations & business systems · high confidence · 1 posting
• Conditional access and Entra ID
Cyber Security Engineer · first seen 2026-05-20
VMwareIT operations & business systems · high confidence · 1 posting
• Support and administer core platforms including Microsoft 365, Azure, Active Directory, and VMware / vCentre
Cyber Security Engineer · first seen 2026-05-20
Bluetooth Low EnergySoftware engineering · medium confidence · 2 postings
• Support integration of wireless technologies such as BLE, Matter, Thread, Wi-Fi, and proprietary RF protocols.
Embedded Software Engineer · first seen 2026-10-15
C++Software engineering · medium confidence · 2 postings
• Software architecture and design for embedded (C/C++, RTOS) and connected products.
Software Engineering Manager · first seen 2026-10-15
ThreadSoftware engineering · medium confidence · 2 postings
• Support integration of wireless technologies such as BLE, Matter, Thread, Wi-Fi, and proprietary RF protocols.
Embedded Software Engineer · first seen 2026-10-15
I2Cmedium confidence · 2 postings
• Well-versed in communication protocols such as SPI, I²C, UART, USB, Bluetooth, Wi-Fi, and similar technologies.
Embedded Software Engineer · first seen 2026-09-24
SPImedium confidence · 2 postings
• Well-versed in communication protocols such as SPI, I²C, UART, USB, Bluetooth, Wi-Fi, and similar technologies.
Embedded Software Engineer · first seen 2026-09-24
UARTmedium confidence · 2 postings
• Well-versed in communication protocols such as SPI, I²C, UART, USB, Bluetooth, Wi-Fi, and similar technologies.
Embedded Software Engineer · first seen 2026-09-24
Bluetoothmedium confidence · 1 posting
• Well-versed in communication protocols such as SPI, I²C, UART, USB, Bluetooth, Wi-Fi, and similar technologies.
Embedded Software Engineer · first seen 2026-10-15
Cmedium confidence · 1 posting
• Strong programming skills in C and/or C++.
Embedded Software Engineer · first seen 2026-10-15
On the website or in DNS

Vendors whose code loads on eielectronics.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

mailchimp_transactionalseen on eielectronics.com
Microsoft 365seen on eielectronics.com
Microsoft Entra IDseen on eielectronics.com
microsoft_intuneseen on eielectronics.com
04Hiring

17 open roles, 10 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in United Kingdom →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Ei Electronics, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Ei Electronics to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Ei Electronics

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 600 scored.

Ei ElectronicsSensor instrument manufacturers · Ireland1001-5000 employees
AicoSensor instrument manufacturers · United Kingdom51-200 employees
Shenzhen Qiaoan Electronic Technology CO.,LtdSensor instrument manufacturers · United States201-500 employees
AEI Protect-On Systems LimitedSecurity & access control equipment manufacturers · HK51-200 employees
Teknim Elektronik San. Tic. A.Ş.Fire protection services · Türkiye51-200 employees
EI ElectronicsSensor instrument manufacturers · United States51-200 employees
07Profile

From the company's own website

Legal nameEi Electronics
IndustryManufacturing & industry · Other electronics & electrical manufacturing
Offeringsalarms and sensors · connectivity solutions · management solutions · support services
Target customershomes · homeowners and residents · building and property professionals
Geographic scopeinternational · also Australia
Reviews found
Public contact points5 role addresses · 3 phone numbers
Pages readprivacy, terms, machinery, home, contact, careers, about, services
Datescrawled 2026-08-02 · profiled 2026-08-15 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Ei Electronics (Düsseldorf, United Kingdom, 201-500 employees) has 17 open roles, 7 new in 30 days, and names 14 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/eielectronics.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from eielectronics.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Ownsite_html career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Ei Electronics: questions

Does Ei Electronics use Microsoft Azure?

Yes, by the company's own words: 3 postings name it, first seen 2026-05-20, in the it operations & business systems team.

Is Ei Electronics hiring?

17 open roles as of 1 November 2026, 7 opened in the last 30 days and 0 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From eielectronics.com itself: we crawled it on 2026-08-02, built the profile on 2026-08-15, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.

Who should I write to at Ei Electronics?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.

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