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Senior plc

Manufactures high-precision aerospace structures, components

Tool Coordinator

Full-Time
$17 - $19/hr
Entry
Oceanside, CA, USA
In Person
Manufacturing & Production OperationsProduct Assembly

About the job

Requirements
  • Blueprint and drawing interpretation, fabrication, and assembly experience.
  • Previous experience in a manufacturing environment.
  • Ability to communicate respectfully and knowledgeably with coworkers and customers verbally and in writing.
  • English verbal and written skills.
  • Basic math skills sufficient to perform basic calculations.
  • Working knowledge of Microsoft Word and Excel.
  • High school diploma or equivalent.
Responsibilities
  • Operate stereolithography (SLA) machines, starting builds and removing completed builds.
  • Perform cleaning and maintenance of SLA machines.
  • Clean SLA components after build completion.
  • Operate a waterjet to create needed fixture components.
  • Assemble SLA and machined components to produce assembly tools for inspection and use.
  • Perform visual inspection of purchased machined components.
  • Assist with tool coordination in the shop to link jobs with work orders as needed.
  • Operate shop equipment such as a bandsaw, manual lathe, and sander.
  • Perform other reasonable duties as business and operational needs dictate.
  • Use required personal protective equipment (PPE) for the department.

About the company

Senior plc is a leading aerospace manufacturer that produces high-precision components and systems, including aircraft structural parts, engine components, and cabin interiors. Its products are made through precise manufacturing processes that emphasize safety, reliability, and manufacturing excellence to meet the stringent requirements of global OEMs. The company operates across multiple factories (in Chonburi, Thailand, with four facilities covering about 21,000 square meters) to enable scale and efficiency in Southeast Asia, reflecting a focus on advanced and precision engineering. Compared with competitors, it differentiates itself by its established track record with global OEMs, its commitment to high-quality standards, and its multi-site manufacturing capability that supports reliable supply chains. The goal is to be a leading Southeast Asian hub for advanced and precision aerospace manufacturing, delivering dependable components to aerospace customers worldwide.

Company Size

51-200

Company Stage

IPO

Headquarters

Batchworth, United Kingdom

Founded

1933

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Simplify's Take

What believers are saying

  • 2025 adjusted profit before tax rose 21% to £51.2 million.
  • Senior expects 2026 trading in line with expectations, with strong aerospace demand.
  • Reuters on 3 August 2026 said Senior expects to hit medium-term targets ahead of schedule.

What critics are saying

  • Tinicum-Blackstone’s 300p takeover values Senior at only £1.28 billion, capping upside.
  • BidCo plans headcount reductions after closing, threatening employees and site investment.
  • Senior’s 2024 layoffs and furloughs showed Boeing and Airbus program dependence can rapidly hit payroll.

What makes Senior plc unique

  • Senior’s 2025 exit from Aerostructures sharpened focus on Aerospace and Fluid Conveyance.
  • Airbus awarded Senior a multi-year fluid-conveyance parts contract in December 2025.
  • Senior’s European manufacturing footprint supports dual-aisle and single-aisle aircraft programs.

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Benefits

401(k) Company Match

Paid Vacation

Wellness Program

Flexible Work Hours

Life Insurance

Company News

Kalkine Media
Oct 6th, 2026
Senior plc (SNR) Court Sanctions Scheme of Arrangement Ahead of Zeus UK Bidco Acquisition by Tinicum and Blackstone Consortium

Senior plc (SNR), the UK-listed engineering components manufacturer, has announced that the High Court has sanctioned the scheme of arrangement through which Zeus UK Bidco Limited will acquire the entire issued ordinary share capital of Senior. The acquisition is being implemented by way of a court-sanctioned scheme under Part 26 of the Companies Act 2006, with BidCo indirectly controlled by investment funds advised by affiliates of Tinicum Incorporated and Blackstone Inc. The scheme is expected to become effective upon the Court Order being delivered to the Registrar of Companies, anticipated on 8 October 2026, marking the near-final step in the recommended cash acquisition first announced on 7 April 2026.

Investegate
Jun 30th, 2026
Holding(s) in Company | Company Announcement | Investegate

Comprehensive details of regulatory and non regulatory announcements from FTSE 100, 250, AIM and techMARK quoted companies

DirectorsTalk Interviews
Dec 3rd, 2025
Senior plc awarded multi year Airbus contract for aerospace components

Senior plc awarded multi year Airbus contract for aerospace components. Senior plc (LON:SNR), an international manufacturer of high technology components and systems, has announced today that it has been awarded a multi-year contract by Airbus for the design, qualification and manufacture of various highly engineered Aerospace Standard parts for fluid conveyance applications. The initial production will supply components for both dual and single aisle commercial aircraft platforms, with significant further potential in the spares and repairs markets. Delivery will begin in Q1 2026, from Senior's facilities in Europe. This contract highlights Senior's expertise in designing and producing complex, highly engineered, aerospace components, as well as its ability to secure major business with leading airframers. This award reinforces Senior's strong and extensive experience in product design and qualification, and continued investment in advanced manufacturing technologies. These new product lines will further enhance Senior's capabilities in pressed, formed, and highly engineered standard components. Commenting on the award, Launie Fleming, CEO of Senior Aerospace: "Our teams in Europe have been working hard to develop and qualify these highly engineered standard parts that have multiple applications across the commercial aircraft business of Airbus. We are delighted to receive this first contract award, for this product type, from Airbus and look forward to fully supporting our customer's ambition in the coming years".

Investing.com
Jan 3rd, 2025
Senior plc announces board member Susan Brennan's retirement

LONDON - Senior plc, a FTSE 250 international engineering and manufacturing group, announced today that Susan Brennan will retire from the company's board at the conclusion of the next Annual General Meeting, scheduled for April 2025.

TipRanks
Nov 5th, 2024
Senior plc Appoints New CFO Amid Leadership Transition

Senior plc has announced the appointment of Alpna Amar as its new Group Chief Financial Officer, set to take office in May 2025.