DFT and Test Engineer

Req

Region:
Americas

Country: USA

State/Province:
Texas

City:  Richardson

** Summary*
* At Celestica, we don't just manufacture high-complexity technology, we design, engineer, and optimize the hardware powering the future. As a global leader in design, engineering, and manufacturing services, our teams partner with world-changing brands across cloud infrastructure, aerospace, defense, healthtech, and advanced electronics. Located in Richardson, TX, our site offers a collaborative, fast-paced environment where your technical voice directly impacts the physical products shaping tomorrow's technology landscape.

The  
** DFT and Test Engineer
** runs the testability review inside the design phase. This role is responsible for checking test point access, boundary scan chains, debug access, and provisioning access against established DFT rules, while modeling coverage against the MTRS before layout freeze. Operating at the intersection of Hardware, Software, Firmware, and Test Operations, this position acts as the crucial gatekeeper for testability as an inherent design property and supports functional test definition and early build debug for the assigned site.

_

Note:

This position focuses strictly on testability as a core design property and is not a Test Development or Fixture Design role._

** Detailed Description*
* +  
** Design Reviews:
** Review schematic and layout against the DFT rule set before freeze, raising findings alongside supporting evidence behind the rule.

+  
** Coverage Modeling & Verification:
** Model structural and functional coverage to report gaps against the MTRS, and verify achieved coverage on the first fixture while recording differences against initial claims.

+  
** Issue Disposition:
** Collaborate cross-functionally with schematic/layout engineers, software/firmware teams, the program TRL, site test engineering, and the DFT manager to resolve coverage gaps via test point additions, chain corrections, or agreed alternatives.

+  
** Build & Debug Support:
** Support functional test definition and early build debug in tandem with the Test Readiness Lead (TRL) and on-site test SMEs.

+  
** Continuous Improvement:
** Propose DFT rule changes derived from test escapes and fixture rework feedback to drive ongoing design standards.

+  
** Ownership & Performance:
** Own key deliverables-including testability reviews, coverage models against MTRS, DFT findings with formal dispositions, achieved coverage evidence documentation, and rule change proposals. Performance is measured on first-fixture designed-in coverage, pre-freeze closed findings, test escape rates, and repeat findings.

** Knowledge/Skills/Competencies*
* + Strong technical expertise in Design for Testability (DFT) concepts, checking test point access, boundary scan chains, debug access, and provisioning access.

+ Proven hands-on proficiency with Boundary Scan, In-Circuit Testing (ICT), and coverage analysis tooling.

+ Solid capability in modeling structural and functional test coverage against coverage standards (e.g., MTRS).

+ Excellent collaborative problem-solving skills to disposition hardware and software findings across multi-disciplinary teams.

+ Strong cross-functional communication skills to work effectively with schematic, layout, software, firmware, and test engineering stakeholders.

** Physical Demands*
* + Duties of this position are performed in a normal office environment.

+ Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data.

+ Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.

+ Occasional travel may be required.

** Typical Experience*
* + 4 to 8 years of experience in Design for Testability (DFT) or Test Engineering in a complex electronics environment.

** Typical Education*
* + Bachelor's degree in Electrical Engineering, Electronic Engineering, or a related technical discipline.

** Notes*
* This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Celestica's policy on equal employment opportunity prohibits discrimination based on race, color, creed, religion, national origin, gender, sexual orientation, gender identity, age, marital status, veteran or disability status, or other characteristics protected by law.

This policy applies to hiring, promotion, discharge, pay, fringe benefits, job training, classification, referral and other aspects of employment and also states that retaliation against a person who files a charge of discrimination, participates in a discrimination…