Job Description

At Quest Global, we foster an inclusive culture where diverse perspectives are celebrated, and every employee is encouraged to bring their authentic selves to work. Our commitment to diversity, equity, and inclusion drives our mission to enrich communities and deliver world-class solutions that reflect the unique needs of our clients. Join us in an environment that celebrates creativity and collaboration and offers competitive benefits that support personal and professional growth.

Job Requirements

At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place--to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Key Responsibilities

Role:

Design, simulate, and verify transistor-level analog circuits for Phase-Locked Loops (PLLs), including key blocks such as VCOs, charge pumps, loop filters, and phase/frequency detectors. Collaborate with cross-functional teams to integrate PLLs into advanced semiconductor products and ensure high performance and reliability.

Key Responsibilities:

Design and develop analog PLL circuits at the transistor level, focusing on VCOs, charge pumps, loop filters, and phase/frequency detectors. Use CADENCE simulation tools, MATLAB for circuit design, modeling, and verification. Perform circuit simulations to validate functionality, performance, and reliability; optimize designs based on simulation and test results. Collaborate with layout engineers to ensure robust physical design, addressing parasitics, noise, and signal integrity. Develop and execute test plans for prototype validation; analyze test data and iterate on designs as needed. Document design specifications, schematics, simulation results, and test reports; participate in design reviews.

Qualifications:

Bachelor's or Master's degree in Electrical Engineering or related field. Strong understanding of analog and mixed-signal circuit design, with direct experience in PLL architectures and transistor-level design. Excellent problem-solving, documentation, and communication skills. 3+ years of relevant experience preferred; advanced degrees or additional experience are advantageous.


Preferred Skills:

Experience with high-frequency PLLs (e.g., >10GHz), spread-spectrum clocks, or advanced CMOS/FinFET processes. Familiarity with digital design tools (e.g., Verilog) and mixed-signal integration. Project management and mentoring abilities are a plus


We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.



We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Benefits :

Competitivecompensationandbenefitspackage Shapethetechnicalbackboneofourcompanyandmakeameaningfulimpact. Tacklechallengingprojectsusingadvancedtechnologies. Collaborateinasupportiveenvironmentthatprizesinnovationandexcellence. Earnrecognitionandrewardsforexceptionalperformance. Joinateamcommittedtocontinuouslearningandprofessionaldevelopment.

AboutQuestGlobalAtQuestGlobal, it's not just what we do but how and why we do it that makes us different. We'reinthebusinessofengineering, butwhatwe're really creating is a brighter future. For over 25 years, we'vebeensolvingtheworld'smostcomplexengineeringproblems.Operatinginover18countries, withover78globaldeliverycenters, our20, 000+curiousmindsembracethepowerofdoingthingsdifferentlytomaketheimpossiblepossible.Usingamulti-dimensionalapproach, combiningtechnology, industryexpertise, anddiversetalents, wetacklecriticalchallengesfasterandmoreeffectively.AndwedoitacrossAerospace&Defense, Automotive, Communications, Energy, Hi-Tech, MedTech&Healthcare, Rail, andSemiconductorindustries.Forworld-classend-to-endengineeringsolutions, weareyourtrustedpartner.