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Salary
≈ $23k – $53k per year (Estimated)
Location
In office (Leicester)
Seniority
Intern
Visa
Licensed UK visa sponsor
Employment
Internship

Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Oct 23, 2026. Honeywell scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Founded in 1906, Honeywell is a major multinational conglomerate specializing in aerospace, industrial automation, building safety, and performance materials. Headquartered in Charlotte, North Carolina, the Fortune 100 enterprise develops advanced hardware and software solutions designed to enhance operational efficiency, safety, and sustainability. Through its diverse business segments, the company serves commercial aviation, defense, energy, and manufacturing sectors worldwide.

Join Honeywell's Fire R&D team in Leicester and gain hands-on experience developing innovative fire detection and life-safety technologies. Mechanical Engineering Intern -this internship offers a unique opportunity to apply your academic knowledge to real-world engineering challenges while working alongside experienced mechanical, hardware, software, and manufacturing engineers. You will contribute to the design, development, testing, and improvement of electro-mechanical products used in commercial fire safety systems, while building valuable technical, analytical, and professional skills.

  • Support the design, development, and improvement of electro-mechanical products throughout the engineering lifecycle.
  • Apply engineering and analytical skills to solve technical problems and deliver project objectives related to performance, cost, and schedule.
  • Collaborate with cross-functional teams including mechanical, hardware, software, manufacturing, validation, and technical support engineers.
  • Produce design concepts and contribute ideas for new technologies, tools, and engineering methods.
  • Assist with component approval activities, supplier evaluations, and adherence to quality and engineering best practices.
  • Provide technical support for manufacturing activities and participate in continuous improvement initiatives across the R&D organization.
  • Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, Mechatronics, Product Design, or a related engineering discipline.
  • Strong analytical and problem-solving skills with the ability to investigate issues and develop practical solutions.
  • Excellent communication and interpersonal skills, with the confidence to engage effectively with stakeholders at different levels.
  • Ability to work independently as well as collaboratively within multidisciplinary teams.
  • Awareness of CAD tools, engineering development processes, and manufacturing methods.
  • Curiosity about emerging technologies, including the use of AI tools to support engineering and product development activities.

Why apply?

  • Gain practical experience within a global technology leader.
  • Work on real products used in commercial fire safety systems.
  • Learn from experienced engineers across multiple disciplines.
  • Develop technical, analytical, and professional skills that will support your future engineering career.

Equal Opportunities

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Join a team recognized for leadership, innovation, and diversity!

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