[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Jabil Circuit jobs](https://jobs.opennash.com/companies/jabil-circuit/) · [Search jobs](/search/) Jabil Circuit · Singapore # Lead Design Engineer Singapore Manager or lead Design Listed on Jabil Circuit’s official careers site. Listed as of October 17, 2026. Check that it is still open and apply there. [Apply on Jabil Circuit’s careers site →](https://jabil.wd5.myworkdayjobs.com/Jabil_Careers/job/Singapore/Lead-Design-Engineer_J2439966) [OpenNash Jobs](https://jobs.opennash.com/) / [Jabil Circuit](https://jobs.opennash.com/companies/jabil-circuit/) / Lead Design Engineer ## Job description At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe. This Lead Design Engineer will involve simulating and analyzing the signal integrity and power integrity of optical transceivers using various simulation tools. The Lead Design Engineer would be responsible for verifying the transceiver's performance, identifying potential problems, and developing solutions. The Lead Design Engineer would also work closely with other engineers to ensure that the transceiver meets all requirements. ### Essential Duties and Responsibilities Simulate and analyze signal integrity (SI) and power integrity (PI) of optical transceivers. Utilize simulation software to model and analyze transmission lines, connectors, and other components. Identify potential SI/PI issues, such as reflections, crosstalk, and noise. Develop and implement solutions to address SI/PI problems. Collaborate with other engineers to ensure the transceiver meets all performance requirements. Document and report simulation results. ### Job Qualifications and Knowledge Requirements Strong understanding of SI/PI principles and theories. Experience with SI/PI simulation software (e.g., HFSS, ANSYS). Experience with 3D/2D electromagnetic (EM) simulation tools. Familiarity with transmission line theory. Knowledge of optical transceiver design and operation. Experience with high-speed electronics and photonics. Strong analytical and problem-solving skills. Excellent communication and collaboration skills. ### Education and Experience Requirements: Master's degree or higher in Electrical Engineering, Physics, or a related field. Relevant experience in SI/PI simulation and analysis. Experience with high-speed data transmission and fiber optics. Familiarity with test and measurement equipment (e.g., VNA, TDR). ### BE AWARE OF FRAUD When applying for a job at Jabil you will be contacted via correspondence through our official job portal with a jabil.com e-mail address; direct phone call from a member of the Jabil team; or direct e-mail with a jabil.com e-mail address. Jabil does not request payments for interviews or at any other point during the hiring process. Jabil will not ask for your personal identifying information such as a social security number, birth certificate, financial institution, driver’s license number or passport information over the phone or via e-mail. If you believe you are a victim of identity theft, contact your local police department. Any scam job listings should be reported to whatever website it was posted in. Jabil, including its subsidiaries, is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, veteran status, or any other characteristic protected by law. Accessibility Accommodation If you are a qualified individual with a disability, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access Jabil.com/Careers site as a result of your disability. You can request a reasonable accommodation by sending an e-mail to Always_Accessible@Jabil.com with the nature of your request and contact information. Please do not direct any other general employment related questions to this e-mail. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to. #whereyoubelong ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 17, 2026 - Listed for: 99 days - Location: Singapore[Apply on Jabil Circuit’s careers site →](https://jabil.wd5.myworkdayjobs.com/Jabil_Careers/job/Singapore/Lead-Design-Engineer_J2439966) ## More jobs at Jabil Circuit ### [Assistant Quality Manager / Quality Section Manager](https://jobs.opennash.com/companies/jabil-circuit/jobs/d34ad711a43948dc2bc0/) Singapore ### [Business Systems Analyst](https://jobs.opennash.com/companies/jabil-circuit/jobs/62f7d4dd613370ea38ed/) Singapore ### [Business Unit Manager](https://jobs.opennash.com/companies/jabil-circuit/jobs/9d8e92072f52c0a54a89/) Singapore ### [Buyer](https://jobs.opennash.com/companies/jabil-circuit/jobs/bdcbb3d0596b5a548c52/) Singapore ### [Component Engineer](https://jobs.opennash.com/companies/jabil-circuit/jobs/686bd58be45bc1afc99b/) Singapore ## Similar jobs at other companies ### [Staff / Senior Staff Engineer Digital Design (RTL Design)](https://jobs.opennash.com/companies/infineon-technologies/jobs/bcdb3b7a61b92eede1d2/) Infineon Technologies · Singapore ### [Senior / Staff Engineer - Digital Design](https://jobs.opennash.com/companies/infineon-technologies/jobs/6af7082b2823e36216a0/) Infineon Technologies · Singapore ### [Senior Staff Datapath Design Engineer and Circuit Design Engineer, VLSI Design Engineering](https://jobs.opennash.com/companies/sandisk/jobs/9c9c9ee8de475c168163/) Sandisk ### [Senior Technologist Datapath Design Engineer and Circuit Design Engineer, VLSI Design Engineering](https://jobs.opennash.com/companies/sandisk/jobs/04c89e21c7a143aa3d7b/) Sandisk ### [Electrical Design Engineer - Substation Bengaluru, Karnataka Bengaluru, Karnataka ENGINEERING / DESIGN STUDIES / METHODS ENGINEERING / DESIGN STUDIES / METHODS Permanent](https://jobs.opennash.com/companies/vinci/jobs/226b30542f183b716535/) VINCI · Bengaluru, Karnataka OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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