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L3Harris Technologies

Global defense contractor delivering aerospace tech

Scientist – Optical Engineering - Technical Manager

Engineering LeadershipPosted on Nov 10
Full-timeRochester, NY, USAIn-person

About the Job

Requirements

  • A bachelor's degree in Optical Engineering, Optics, Physics, or a related engineering discipline with at least 12 years of related experience; alternatively, a graduate degree with at least 10 years of related experience; or 16 years of related experience in lieu of a degree.
  • At least five years of leadership experience managing engineering teams, technical organizations, or significant multidisciplinary engineering work scopes; technical team leadership experience qualifies.
  • Ability to obtain a federal security clearance.

Responsibilities

  • Lead, coach, and develop optical engineers and technical leads, with an average of twenty direct reports; set expectations, hold regular individual and department meetings, recognize contributions, and support employee engagement and retention.
  • Lead hiring and onboarding, assess performance, support career development and knowledge transfer, identify training needs, and follow management and human-resources processes.
  • Plan discipline staffing, workload, equipment availability, and assignment transitions; match skills to current and anticipated needs and coordinate resources.
  • Provide technical direction and direct engineering support for assigned programs and new business pursuits; guide and contribute to mission-specific requirements, architectures, designs, and trade studies for active and passive optical systems across the ultraviolet to long-wave infrared spectrum.
  • Develop and guide optical analyses and error budgets to predict performance in test and operational environments, including structural-thermal-optical performance analysis as applicable; evaluate image quality, wavefront error, modulation transfer function, ensquared energy, radiometric performance, and stray light; ensure component and subassembly specifications and tolerances support system performance, verification, and mission requirements.
  • Partner with systems, mechanical, electrical, thermal, manufacturing, mission assurance, and program test teams to mature optical designs and support fabrication, environmental testing, and verification.
  • Improve optical engineering methods and capabilities through new technologies, advanced metrology, automation, and reusable analyses; support transfer of development work into production.
  • Manage and assess the optical team's contribution to program cost, schedule, and technical baselines; track progress, resolve resource conflicts, and communicate risks and recovery plans to program and discipline leadership.
  • Guide optical alignment, metrology, and test layouts; mentor engineers in fabrication, integration, and environmental-testing techniques, including vibration and thermal-vacuum testing; compare predicted performance with test results to support verification and qualification; lead or support troubleshooting, root-cause investigations, corrective actions, and engineering change reviews.
  • Support proposals, technical solution development, vendor assessments, and basis-of-estimate preparation; review optical scope and performance, manufacturability, testability, cost, and schedule tradeoffs; approve technical baselines within delegated authority; engage customers and leadership on optical technical decisions as needed.
  • Improve optical engineering methods and department practices; promote reusable analyses, practical capability development, and transfer of engineering work into production; contribute to discipline roadmaps and tool needs.
  • Establish and execute one- to two-year operational plans for the optical engineering organization, including capability development, resource allocation, engineering infrastructure, and budget recommendations.
  • Manage assigned department budgets, expenditures, and routine approvals within delegated authority; ensure accurate timekeeping and required training completion; enforce workplace safety, security, export-control, and engineering compliance.

Desired Qualifications

  • An active Secret or Top Secret clearance.
  • An advanced degree in Optical Engineering, Optics, Physics, or a related discipline.
  • Experience developing, integrating, and delivering optical components, subassemblies, systems, or payloads for space applications, including environmental qualification and acceptance testing.
  • Experience with structural-thermal-optical performance analysis, athermalization, or optomechanical design.
  • Non-sequential analysis experience using FRED or equivalent software, or specialized experience in stray light, radiometry, polarization, multispectral or hyperspectral systems.
  • Experience with precision optical metrology and advanced alignment techniques, including wavefront analysis using Zernike polynomials for refractive or reflective optical assemblies.
  • Familiarity with detector characterization, calibration, image quality assessment, and end-to-end electro-optical performance modeling.
  • Knowledge of how radiation, vacuum, contamination, and thermal cycling affect optical materials, coatings, adhesives, and assemblies.
  • Experience with optical fabrication and supplier management, including fabrication process capabilities and optical coatings.
  • Experience using MATLAB, Python, or similar tools for analysis, test automation, or data reduction.
  • Experience with optical design software such as CodeV or Zemax OpticStudio.
  • Experience supporting competitive proposals, technology maturation, customer technical exchanges, and strategic planning.
  • Experience leading teams through on-orbit commissioning or anomaly resolution.
  • Ability to architect an end-to-end space system with a full understanding of the product lifecycle.
  • Demonstrated technical leadership in optical design and analysis for space, aerospace, or defense applications.
  • Strong command of geometrical optics, diffraction, imaging, radiometry, and component tolerancing.
  • Practical experience with optical alignment, integration, testing, and requirements verification, including interferometry, optical test layouts, and optical measurement data analysis.
  • Demonstrated ability to plan technical work, balance multiple program priorities, and communicate analysis results, recommendations, and execution status to engineers, program teams, customers, and leadership.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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