Demo

Mechanical Engineer

Bruker Daltonics
Tucson, AZ Full Time
POSTED ON 11/7/2026
AVAILABLE BEFORE 12/14/2026
Bruker is enabling scientists and engineers to make breakthrough post-genomic discoveries and develop new applications that improve the quality of human life. Bruker's high performance scientific instruments and high value analytical and diagnostic solutions enable scientists to explore life and materials at molecular, cellular, and microscopic levels. In close cooperation with our customers, Bruker is enabling innovation, improved productivity, and customer success in post-genomic life science molecular and cell biology research, in applied and biopharma applications, in microscopy, as well as in industrial and cleantech research, and semiconductor metrology in support of AI. Bruker offers differentiated, high-value life science and diagnostics systems and solutions in preclinical imaging, proteomics and multi-omics, spatial and single-cell biology, structural and condensate biology, as well as in clinical microbiology and molecular diagnostics.

Responsibilities

New full time, regular employment opportunity for a Mechanical Engineer with strong drafting expertise to join the Bruker Optical Imaging-Spectral Instruments team based on-site in Tucson, Arizona.

Please note this is a 100% onsite role at our Tucson, AZ offices.

  • Execute CAD design changes and query the CAD system for required information.
  • Utilize knowledge of computer aided design software to create and prepare documentation, drawings, and CAD models.
  • Perform modest drawing changes in SolidWorks, e.g., bill-of-material changes or part-revision changes.
  • Follow internal Engineering Change Order implementation, e.g. upload CAD files to document repository.
  • Query SolidWorks for key information (e.g., part weight) needed for “MasterData” in SAP system.
  • Provide sustaining engineering support for released products, including investigating field and production issues, performing root cause analysis, and implementing design corrections through the engineering change process.
  • Collaborate with project team to integrate changes, complete documentation, drawings, and CAD models, and ensure finished work product meets requirements.
  • Support manufacturing, quality, field service teams with technical troubleshooting, nonconformance dispositions (MRB), and updates to drawings, BOMs, work instructions.
  • Rapidly prototype parts and assemblies using in-house filament and resin 3D printing to assess form, fit, and function early in the design cycle; develop test plans, build and test prototypes, analyze results, and refine designs.
  • Assist with the coordination of project documentation and maintain a reference library.
  • Participate in design reviews and contribute to project schedules and estimates.

Qualifications

  • College Degree in Mechanical Engineering or Drafting/ Mechanical Design
  • Minimum of 2 years hands-on Mechanical Engineer work experience in a commercial mechanical or industrial assembly work environment -or- 10 years of experience as a Mechanical Drafter or Designer in a product development or manufacturing environment.
  • Demonstrated expertise with CAD, drafting-standards, and sustaining-engineering skills listed below.
  • Advanced proficiency with SolidWorks, including hands-on work experience with “3DExperience” SolidWorks change-order system, SAP or similar ERP system.
  • Strong recent work experience with CAD systems, documentation preparation, and drawing software.
  • Strong working knowledge of GD&T (ASME Y14.5) and tolerance analysis
  • Strong work experience involving mechanics, materials, and manufacturing processes.
  • Strong work experience with ISO /ANSI drafting standards and mechanical tolerance.
  • Proven ability to work with legacy designs and documentation, to balance design improvements against backward compatibility, installed-base impact, and requalification effort.
  • Ability to perform job duties on-site in a combination of office, engineering lab, and production/assembly areas.
  • This position involves hands-on work with scientific instruments and requires the ability to move around, kneel, crouch, bend, and reach inside instrument enclosures to inspect, measure, or fit components.
  • Ability to stand and walk for extended periods and to occasionally lift and carry up to 35 lbs.
  • Advanced MS Office, oral, written, computer, technical communication and presentation skills with the ability to translate complex scientific and technical concepts into clear, user-friendly content.
  • Fluent oral and written English language proficiency.
  • Excellent organizational and time-management skills with close attention to detail, focus on precise work and accuracy.
  • Proven ability to work both independently and collaboratively with a commitment to operational excellence in a diverse global team work environment.
  • Ability to satisfactorily complete position training and compliance requirements
  • Ability to maintain current knowledge of company tools, products, and applications
  • Reliable transportation and valid Driver License in good standing, issued by resident state required.
  • Due to on-site job duties, a remote or hybrid work schedule is not available for this position.
  • U.S. Citizenship or U.S. Permanent Resident status required.

At Bruker, the base salary is part of our total compensation. The estimated base salary range for this full-time position is between $60,000 and $95,000 and provides an opportunity to progress as you grow and develop within a role. The base salary for the role will depend on several job-related factors, including, but not limited to, education, training, experience, the geographic location of the successful candidate, skills, competencies, job-related knowledge, and travel requirements for this position. Full-time employees may also be eligible for a performance-related incentive and benefits.

Bruker is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, national origin, disability, veteran status, and other protected characteristics.

Certain positions at Bruker require compliance with export control laws and as a result, all interviewed candidates for all positions will be screened pre-interview to determine their eligibility in light of export control restrictions.

Salary : $60,000 - $95,000

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