Detector Scientist

Description u200b Leidos is a Fortune 500 science and technology leader driving innovative solutions for our customers in defense, intelligence, civil, and healthcare markets. The Ports and Borders division located in Vista CA is a dynamic organization at the forefront of security. We design and manufacture imaging and radiation detection systems for vehicle inspection and are seeking a talented Detector Scientist to contribute to our cutting-edge research and development efforts. u200b u200b Job Summary: u200bThe ideal candidate will have a strong background in X-ray production and detection and a proven ability to conduct cutting-edge research and development. This role involves leading the development of innovative X-ray imaging techniques and collaborating with cross-functional teams to bring new products and processes to market. Responsibilities: + u200bSupport the development and testing of X-ray imaging prototypes. + u200bContribute to the design and planning of projects involving X-ray technologies, from concept through to completion + u200bCharacterize sub-component performance including detector sensitivity, energy resolution, and spatial resolution. + u200bWork with multidisciplinary teams (engineers, scientists, business, etc.) to advance the development of Ports and Bordersu2019 security systems. Qualifications: + u200bPhD or master's degree in physics, engineering, or a related field with a strong focus on X-ray imaging + u200b3-6 years of relevant experience (dependent on education). + u200bExperience with X-ray imaging applications (e.g., medical, industrial, security). + u200bStrong theoretical and practical knowledge of X-ray physics, x-ray production and detector principles. + u200bExperience in designing and characterizing X-ray detectors. + u200bProficiency in data analysis and image processing techniques. + u200bStrong problem-solving and analytical skills. + u200bExcellent communication and interpersonal skills. + u200bAbility to work independently and as part of a team. u200b u200b Preferred Qualifications: + u200bExperience in the field of vehicle and cargo scanning. + u200bProficiency in systems engineering principles. + u200bKnowledge of x-ray production (X-ray tubes, Linac, Betatron). + u200bExperience with statistical data analysis and machine learning. + u200bKnowledge of radiation safety protocols and regulatory guidelines. + u200bPublication or patents related to X-ray technologies. u200b u200b We Offer: + u200bCompetitive salary and benefits package. + u200bOpportunities for professional growth and development. + u200bCollaborative and innovative work environment. u200b u200bIf you are passionate about X-ray technology and eager to contribute to groundbreaking research, we encourage you to apply. u200b u200b X-ray detector, scientist, imaging, research and development, detector design, image processing, data analysis, physics, electrical engineering, materials science, PhD. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We donu2019t wear capes (theyu2019re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for u201chow itu2019s always been done.u201d Original Posting: October 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. REQNUMBER: R-00168394All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

Created: 2025-11-15