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Company · Other aerospace & defence manufacturing

Senior plc

As of 30 October 2026, Senior plc has 178 open roles (67 new in 30 days), its skilled trades and field service team is hiring most, and its postings name SolidWorks, Mastercam and CATIA 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.

Aldgate East, United Kingdom5001-10000 employees250M-1B revenue, est.B2Bseniorplc.com ↗LinkedIn ↗
Headquarters
Aldgate East, England, United Kingdom
Employees
5001-10000 employees (linkedin)
Sells to
original equipment manufacturers, aerospace and defence, land vehicle market
Certifications on site
Site languages
EN
Career system
Smartrecruiters
178open roles · 67 new in 30 days
14tools named in postings
Canada, Germany, France, United Kingdom, India, Mexico, United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Senior plc in one screen

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

What Senior plc does

Senior plc is an international engineering and manufacturing company that designs and makes high-technology components and systems for aerospace, defence, land vehicle and power and energy markets. Its offerings include aerospace products, flexonics products and complex fluid systems, built on technology expertise in fluid conveyance and thermal management. It supplies original equipment manufacturers across aerospace, defence, space, semiconductor equipment and medical sectors.

aerospace productsflexonics productscomplex fluid systems
Whom it sells to

Named on the site: original equipment manufacturers, aerospace and defence, land vehicle market, power and energy market, space, semiconductor and medical markets.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 595 scored.

JASCUnited States · 51-200 employeesPWM Hydraulics LtdUnited States · 51-200 employeesDuPontUnited States · 10,001+ employeesAERO AVIATION SCIENCE AND TECHNOLOGYChina · 51-200 employeesNMG AerospaceUnited States · 201-500 employeesAsperion AerospaceUnited States · 51-200 employees
03Tech stack, with the evidence

What Senior plc 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.

SolidWorksEngineering (non-software) · high confidence · 7 postings
The ideal candidate possesses a strong mechanical engineering background, advanced SolidWorks proficiency, and experience translating customer requirements into practical, manufacturable solutions.
Senior Design Engineer · first seen 2026-05-27
MastercamManufacturing and production · high confidence · 5 postings
• Planning, developing, maintaining, and providing CNC programming support for manufacturing products utilizing CAM software (MasterCam and/or PartMaker) in accordance with product requirements, shop drawings, or instructions.
CNC Lathe & Mill Programmer · first seen 2026-08-21
CATIAEngineering (non-software) · high confidence · 6 postings
Summary: To prepare 3D models and drawings using CATIA V5 R21 and above.
Mechanical Design Engineer III · first seen 2025-09-18
IFShigh confidence · 2 postings
• Create detailed manufacturing process plans, routings, and load to ERP system (IFS).
Production Engineer/CADCAM Programmer · first seen 2026-10-01
MAPICSProcurement and purchasing · high confidence · 4 postings
• Able to ship product using Mapics system, and process bar codes and freight bills.
Truck Driver / Receiving Clerk · first seen 2026-05-01
PolyWorksQuality, safety & environment · high confidence · 1 posting
• Program & Run Faro Arm’s with Laser Scanner’s using Polyworks.
Inspection Team Leader · first seen 2026-10-09
Horoquartzhigh confidence · 1 posting
GESTION DES TEMPS (Horoquartz)
Gestionnaire RH · first seen 2026-06-12
kallidusHuman resources · high confidence · 1 posting
• Learning Management System (Kallidus)
HR Systems Analyst (6 Month FTC) · first seen 2026-07-27
Nibelishigh confidence · 1 posting
Le poste bénéficie de processus formalisés et éprouvés, d’un support externe (prestataire paie Nibelis, conseil juridique GIM) et d’un cadre d’autonomie clair : gestion en autonomie des processus courants, avec validation sur les situations
Gestionnaire RH · first seen 2026-06-12
Workday Peakon Employee VoiceHuman resources · high confidence · 1 posting
• Employee survey/engagement software (Peakon Workday)
HR Systems Analyst (6 Month FTC) · first seen 2026-07-27
SAP FI/COhigh confidence · 1 posting
• Oversee the configuration, maintenance, and support of SAP S/4HANA modules (FI/CO, MM, SD, PP, etc.).
Deputy Manager – IT/IS · first seen 2025-08-29
SAP S/4HANAhigh confidence · 1 posting
We are seeking an experienced Information Security & SAP S/4HANA ERP candidate to lead our enterprise security initiatives and manage the strategic planning, maintenance, and optimization of our SAP S/4HANA ERP system.
Deputy Manager – IT/IS · first seen 2025-08-29
SmartRecruitersHuman resources · high confidence · 1 posting
• Recruitment (applicant tracking) software (SmartRecruiters)
HR Systems Analyst (6 Month FTC) · first seen 2026-07-27
StuderManufacturing and production · high confidence · 1 posting
• Grinding, internal, external, setting, and operating as required, all machines within the cell (Studer S40, 1.6m between centres, and Danobat HG72-3000, 3m between centres).
CNC Cylindrical Grinder · first seen 2025-08-05
On the website or in DNS

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

Cloudflareseen on seniorplc.com
amazon_trust_servicesseen on seniorplc.com
cisco_webexseen on seniorplc.com
kallidusseen on seniorplc.comMailgunseen on seniorplc.com
Microsoft 365seen on seniorplc.com
microsoft_teamsseen on seniorplc.com
Mimecastseen on seniorplc.comnitroseen on seniorplc.com
04Hiring

178 open roles, 109 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 skilled trades and field service 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 Senior plc, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Senior plc 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 Senior plc

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 595 scored.

JASCPump manufacturers · United States51-200 employees
PWM Hydraulics LtdHydraulic component manufacturers · United States51-200 employees
DuPontPaint & coatings manufacturers · United States10,001+ employees
AERO AVIATION SCIENCE AND TECHNOLOGYLubricant manufacturers · China51-200 employees
NMG AerospaceAerospace component suppliers · United States201-500 employees
Asperion AerospaceAircraft maintenance MRO · United States51-200 employees
07Profile

From the company's own website

Legal nameSenior plc
IndustryManufacturing & industry · Other aerospace & defence manufacturing
Offeringsaerospace products · flexonics products · complex fluid systems
Target customersoriginal equipment manufacturers · aerospace and defence · land vehicle market · power and energy market · space, semiconductor and medical markets
Geographic scopeinternational · also United States
Reviews found
Public contact points1 role addresses · 3 phone numbers
Pages readprivacy, pricing, home, imprint, contact, leadership
Datescrawled 2026-08-08 · 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.

Senior plc (Aldgate East, United Kingdom, 5001-10000 employees) has 178 open roles, 67 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/seniorplc.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 seniorplc.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 Smartrecruiters 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

Senior plc: questions

Does Senior plc use SolidWorks?

Yes, by the company's own words: 7 postings name it, first seen 2026-05-27, in the engineering (non-software) team.

Is Senior plc hiring?

178 open roles as of 30 October 2026, 67 opened in the last 30 days and 4 closed. The largest team hiring is skilled trades and field service.

Where does this profile come from?

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

Who should I write to at Senior plc?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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