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Salary
≈ $27k – $56k per year (Estimated)
Location
In office (Singapore)
Seniority
Staff · 8+ years exp

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Sep 22, 2026.

Overview
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Profile match
Excelitas Technologies is a photonics company headquartered in Pittsburgh, Pennsylvania, developing illumination, optical, detection and imaging components and systems for OEMs and end users. With more than 7,500 employees, it serves the biomedical, semiconductor, industrial, consumer, scientific, security, defense and aerospace sectors from sites including Boulder, Singapore, Vaudreuil-Dorion, Mississauga, Billerica and Cabuyao. It hires assembly and process technicians, custom design and process engineers, product and project managers, supply chain managers, site controllers and finance staff such as accounts payable processors.

ENABLE your future through light.

Excelitas is a global technology leader with more than 7,500 employees, focused on delivering market-driven solutions to fulfill the illumination, optical, detection and imaging needs of OEMs and end-users across the biomedical, semiconductor, industrial, consumer products, scientific, security, defense, and aerospace sectors.

ENGAGE with us today and make your contribution to the future! Join the team that leading technology companies turn to for cutting-edge photonic innovation. At Excelitas Technologies you are how we EXCEL.

Our facility in Singapore has key functions in research and development, procurement, sales and finance for our Lighting and Detection business lines, in addition to key functions related to our Optics Manufacturing capabilities.

This site produces optical lenses such as spherical, aspherical and plano optics, with large machine shop capabilities and expertise in optical coating and assembly. Our photonic products and solutions serve a wide range of markets and applications in the areas of medicine, life science, industrial manufacturing, defense, and aerospace, as well as research and development.

We are presently seeking a Senior Maintenance Engineer that will be developing maintenance excellence, ensuring production equipment reliability, and providing day-to-day technical support for production equipment.

Main responsibilities:

  • Provide technical expertise to maintain and improve equipment uptime and reliability.
  • Develop strategic maintenance plans and lead initiatives to achieve factory equipment reliability targets.
  • Ensure maintenance systems and standard operating procedures are consistently followed by all team members.
  • Apply TPM tools and methodologies to drive progress through the Planned Maintenance Pillar.
  • Oversee the timely and cost-effective execution of major capital investment projects in line with the annual operating plan (AOP) and capital expenditure budget.
  • Own and manage maintenance KPIs, including equipment availability, reliability, and downtime performance.
  • Develop and enhance the technical competencies of the maintenance team through training and coaching.
  • Maintain an organized inventory of critical spare parts, tools, and consumables to support uninterrupted maintenance operations.
  • Monitor and control repair and maintenance costs to ensure alignment with budgetary objectives.
  • Ensure all maintenance activities comply with safety regulations and industry best practices to maintain a safe and sustainable work environment.
  • Identify and drive improvement initiatives to enhance operational efficiency, cost control, and maintenance best practices (e.g., Lean, TPM, RCA).
  • Conduct training for maintenance personnel on new equipment, safety procedures, and best practices.

Requirements:

  • Diploma or Degree in Engineering or a related field.
  • Minimum 8 years of relevant experience in equipment and maintenance engineering, preferably in an automated manufacturing environment.
  • Strong background in equipment and maintenance engineering, with solid knowledge of automation systems.
  • Hands-on experience in implementing Total Productive Maintenance (TPM).
  • Knowledge of Lean or Six Sigma methodologies is an added advantage.
  • Strong analytical and problem-solving skills, with attention to detail and a data-driven mindset.
  • Proven leadership and coaching abilities to guide, mentor, and develop a team of engineers and technicians.
  • Excellent communication and interpersonal skills, with the ability to articulate complex technical concepts clearly across all levels of the organization.
  • Ability to work effectively under pressure and deliver results in time-sensitive situations.

Equal Opportunity/Affirmative Action Employer

Minorities/Females/Disability/Gender Identity/Sexual Orientation

Excelitas is seeking leaders and innovators to join our global team! Visit: www.excelitas.com/join-our-team

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