Company · Electrical equipment manufacturers

Mersen_

As of 30 October 2026, Mersen has 106 open roles (0 new in 30 days), its manufacturing and production team is hiring most, and its postings name JD Edwards, TopSolid and SAP SRM as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Courbevoie, France5001-10000 employees250M-1B revenue, est.B2Bmersen.com ↗LinkedIn ↗
Headquarters
Courbevoie, Île-de-France, France
Employees
5001-10000 employees (linkedin)
Sells to
industrial systems, essential infrastructure, infrastructure operators
Certifications on site
iso_14001, iso_45001, iso_50001, ISO 9001
Site languages
EN, FR, DE, PT, ES, ZH, HU, IT, JA, KO, TR
Career system
Successfactors
106open roles · 0 new in 30 days
14tools named in postings
hiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Mersen in one screen

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

What Mersen does

Mersen is a manufacturer and global expert in electrical power and advanced materials that enables the performance and reliability of industrial systems and essential infrastructure. Its offerings include fuse-ion circuit breakers, bus bars, graphite heat exchangers, heat sinks and condensers. It serves businesses and enterprises across power management, electric vehicles, renewable energy, storage, aerospace and rail.

fuse-ion circuit breakersbus barsgraphite heat exchangersheat sinkscondenserssilicon wafers
Whom it sells to

Named on the site: industrial systems, essential infrastructure, infrastructure operators.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 597 scored.

EDSUnited States · 51-200 employeesInneckenGermany · 51-200 employeesEtsen Electric (Jiangsu) Co., Ltd.United States · 201-500 employeesCOMPAC ElectricTW · 201-500 employeesUnisunUnited States · 51-200 employeesTOSUNUnited States · 51-200 employees
03 — Tech stack, with the evidence

What Mersen 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.

JD Edwardslogistics warehouse and transport · high confidence · 9 postings
Dans le cadre d’un programme de migration des sites vers la solution JDE 9.2 votre rôle principal consiste à piloter et réaliser les activités de migration de données lors des déploiements JDE, en garantissant la qualité, la cohérence et la
Spécialiste JDE Migration/BI F/H · first seen 2026-10-25
TopSolid · high confidence · 2 postings
- Concevoir des programmes d’usinage par la FAO Topsolid V7
TECHNICIEN DE PROGRAMMATION FAO (F/H) · first seen 2026-10-25
SAP SRMprocurement and purchasing · high confidence · 1 posting
• Développer les fonctionnalités ERP, SRM et e-catalogues afin d’améliorer l’expérience utilisateur et l’efficacité opérationnelle
Acheteur Indirect Europe CDD 9 mois - F/H · first seen 2026-10-25
Microsoft ExcelFinance & accounting · medium confidence · 12 postings
• Strong knowledge of Microsoft Office Products (Outlook, Excel, Word), JD Edwards experience highly desired
Accounting Manufacturing Cost and Inventory Analyst · first seen 2026-10-25
Microsoft OfficeCustomer service & success · medium confidence · 11 postings
Computer savvy; Microsoft Office Suite and CRM-Salesforce; and JDE a plus
SALES REPRESENTATIVE (ADVANCED) (SA122_01) 1 1 1 · first seen 2026-10-25
Microsoft WordCustomer service & success · medium confidence · 5 postings
• Strong knowledge of Microsoft Office Products (Outlook, Excel, Word), JD Edwards experience highly desired
Accounting Manufacturing Cost and Inventory Analyst · first seen 2026-10-25
SalesforceSales · medium confidence · 4 postings
• Bonne maîtrise des outils (ERP, PLM/PIM, Salesforce…)
Ingénieur d'application - Support Technique (F/H) · first seen 2026-10-25
FANUCmanufacturing and production · medium confidence · 3 postings
• It’s essential that applicants have have programming/setting skills in FANUC or HURCO control.
MACHINING OPERATOR (IN140_06) · first seen 2026-10-25
Microsoft Outlook · medium confidence · 2 postings
• Strong knowledge of Microsoft Office Products (Outlook, Excel, Word), JD Edwards experience highly desired
Accounting Manufacturing Cost and Inventory Analyst · first seen 2026-10-25
Microsoft TeamsCustomer service & success · medium confidence · 2 postings
Vous maîtrisez les logiciels de Pack Office et de la suite Microsoft (Word, Excel, Powerpoint, Access, Project, Teams).
Ingénieur d'Application - Support technique F/H · first seen 2026-10-25
Heidenhain · medium confidence · 1 posting
CTX 800, NLX 2500, DMC 65 (Siemens & Heidenhain)
Zerspanungstechniker:in - Schwerpunkt Fräsen (m/w/d) · first seen 2026-10-25
Hurco · medium confidence · 1 posting
• It’s essential that applicants have have programming/setting skills in FANUC or HURCO control.
MACHINING OPERATOR (IN140_06) · first seen 2026-10-25
Informatica · medium confidence · 1 posting
• Concevoir, développer et maintenir les flux ETL (Informatica ou équivalent)
Spécialiste JDE Migration/BI F/H · first seen 2026-10-25
On the website or in DNS

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

Amazon SESseen on mersen.com
appleseen on mersen.comBrevoseen on mersen.comDocuSignseen on mersen.comMailchimpseen on mersen.com
mailchimp_transactionalseen on mersen.com
mailjetseen on mersen.com
Microsoft 365seen on mersen.com
Microsoft Entra IDseen on mersen.com
microsoft_intuneseen on mersen.com
microsoft_teamsseen on mersen.com
Proofpointseen on mersen.comSalesforceseen on mersen.com
salesforce_marketing_cloudseen on mersen.com
SendGridseen on mersen.comvalimailseen on mersen.com
04 — Hiring

106 open roles, 0 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 manufacturing and production in France →

05 — Signals

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 Mersen, with verified e-mails, and every change the moment it is posted.

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

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like Mersen

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 597 scored.

EDSElectrical equipment manufacturers · United States51-200 employees
InneckenElectrical contractors · Germany51-200 employees
Etsen Electric (Jiangsu) Co., Ltd.Electrical equipment manufacturers · United States201-500 employees
COMPAC ElectricElectrical equipment manufacturers · TW201-500 employees
UnisunElectrical equipment manufacturers · United States51-200 employees
TOSUNElectrical equipment manufacturers · United States51-200 employees
07 — Profile

From the company's own website

Legal nameMersen
IndustryManufacturing & industry · Electrical equipment manufacturers
Offeringsfuse-ion circuit breakers · bus bars · graphite heat exchangers · heat sinks · condensers · silicon wafers
Target customersindustrial systems · essential infrastructure · infrastructure operators
Geographic scopeinternational · also United States
Reviews found
Public contact points0 role addresses · 1 phone numbers
Pages readprivacy, machinery, home, imprint, contact, careers, about, services, certifications
Datescrawled 2026-08-07 · profiled 2026-08-16 · hiring built 2026-10-28
Cite this

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

Mersen (Courbevoie, France, 5001-10000 employees) has 106 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/mersen.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 mersen.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 Successfactors 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

Mersen: questions

Does Mersen use JD Edwards?

Yes, by the company's own words: 9 postings name it, first seen 2026-10-25, in the logistics warehouse and transport team.

Is Mersen hiring?

106 open roles as of 30 October 2026, 0 opened in the last 30 days and 4 closed. The largest team hiring is manufacturing and production.

Where does this profile come from?

From mersen.com itself: we crawled it on 2026-08-07, built the profile on 2026-08-16, and read its career site (Successfactors) hourly since. Headcount is from LinkedIn.

Who should I write to at Mersen?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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