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RF Engineer

Company: WORKHUB AGENCY

Job Location: Boulder, Colorado, United States

Job Type: FULL_TIME - (ON_SITE)

Job Salary: 0 USD per month.

Date Posted: April 05, 2025

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Job Description

About Mesa QuantumMesa Quantum is building the manufacturing backbone of the quantum economy. We specialize in chip-scale quantum devices—starting with clocks and sensors—that unlock resilient Position, Navigation, and Timing (PNT) systems. Our team blends cutting-edge quantum physics with precision manufacturing and systems engineering to create scalable hardware that works beyond the lab. Backed by leading deep-tech investors and the U.S. Department of Defense, we’re growing fast—and looking for exceptional engineers to join us.Role OverviewWe’re seeking an RF & Analog Electronics Engineer to lead the design and development of precision, low-noise, mixed-signal electronics for our quantum devices. You’ll work across disciplines to integrate electronics with optics, vacuum, and quantum systems—contributing to the heart of a new class of quantum sensors.This is a hands-on, deeply technical role that will shape the future of Mesa’s products and platform.Key ResponsibilitiesDesign and characterize low-noise, low-tempco analog circuits, including amplifiers, filters, voltage regulators, and PID controllersBuild and optimize precision signal chains for atom-based quantum systemsDevelop RF and microwave circuits including low SWaP synthesizers, PLLs, modulators, and impedance-matched front-ends (3–4 GHz)Perform PCB layout for high-frequency, low-noise, and mixed-signal circuits, including multilayer compact boardsCollaborate closely with AMO and systems teams to co-design electronics with lasers, photodiodes, and MEMS packagingPrototype, test, and iterate using tools like oscilloscopes, spectrum analyzers, lock-in amps, VNAs, and Allan deviation analyzersDevelop and automate test setups for performance validation and data loggingSupport EMI/EMC mitigation and qualification for defense/aerospace standards (MIL-STD)Core Skill AreasAnalog & Mixed-Signal ElectronicsLow-noise analog design & signal conditioningPID loop design, control theory, and circuit implementationADC/DAC integrationPrecision power regulation and current drivers (e.g., for laser diodes)Low-distortion analog front endsRF & Microwave SystemsOscillator and synthesizer design (3–4 GHz range)Impedance matching and signal integrityCompact, low-power RF circuit designSystem IntegrationPCB design with Altium or KiCadCo-design with photonics/optical systemsSPICE and RF simulation tools (LTspice, ADS, HFSS)Git/Gitlab for version controlPython for automation and data processingBonus SkillsExperience with atomic physics principles (e.g., rubidium or cesium transitions)Familiarity with MEMS integration, vacuum systems, or optoelectronic packagingPrior work on qualification for aerospace or defense applicationsDSP circuit or firmware developmentDesign for high-volume manufacturability (DFM)Who You AreYou care about building real hardware that ships.You are detail-obsessed, hands-on, and love solving hard technical problems.You thrive in interdisciplinary environments and want to work closely with physicists, engineers, and product teams.You want your work to matter—to defense, to infrastructure, to the future of quantum.Compensation The salary range for this position is between $140,000 - $180,000 including bonuses, commensurate with experience. In addition to salary, we offer incentive stock options for equity in the company. We also provide a wide variety of perks and benefits, including fully paid medical, dental, and vision insurance for our employees, unlimited paid time off, and a fully stocked kitchen with snacks and drinks!Be part of a tight-knit, mission-driven team shaping a new industry!Mesa Quantum is an equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Health Care Plan (Medical, Dental & Vision)Paid Time Off (Vacation, Sick & Public Holidays)Training & DevelopmentFree Food & SnacksStock Option Plan

About WORKHUB AGENCY

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“Frank Ocean”

Application Deadline: April 05, 2025

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