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Senior plc

Manufactures high-precision aerospace structures, components

Deburr Technician

Full-Time
$18/hr
Entry
Valencia, Santa Clarita, CA, USA
In Person
Manufacturing & Production Operations

About the job

Requirements
  • A high school degree or General Education Degree is preferred.
  • Willingness to work overtime and extended hours as needed to meet specific deadlines.
  • Ability to read and comprehend simple instructions, short correspondence, and memos.
  • Ability to apply a general understanding to carry out detailed written and oral instructions.
  • Ability to solve problems involving a few concrete variables in standardized situations.
  • Ability to handle small tools and parts with precision and accuracy.
  • Moderate strength and endurance for manual deburring tasks and extended periods of manual labor.
  • Good eyesight for inspecting finished parts for imperfections and quality compliance.
  • Precise hand-eye coordination and fine motor skills for manipulating tools and parts.
  • Awareness of safety protocols and practices when working with sharp tools and potentially hazardous materials.
  • Ability to stand or sit for extended periods.
Responsibilities
  • Deburr machined parts from milling and lathe machines.
  • Clean and prepare components for assembly and packing processes.
  • Use hand tools and deburring equipment, including abrasive wheels, to smooth surfaces, remove defects, and polish products to required specifications.
  • Grind, file, or sand metal surfaces using hand tools, power tools, and machines.
  • Examine surfaces to identify defects.
  • Remove defects and smooth uneven surfaces.
  • Clean and organize the work area.
  • Adjust and troubleshoot machines as needed.
  • Follow company policies and procedures.
  • Perform other duties as assigned.

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.