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Infleqtion · 3 months ago

Senior Electrical Engineer - Analog and Mixed Signal for Quantum in Space

Louisville, CO

Full-time

Hybrid

Mid, Senior Level

$120K/yr - $150K/yr

4+ years exp

Infleqtion is a global quantum technology company solving the world's most challenging problems. They are seeking a Senior Electrical Engineer specializing in analog and mixed signal designs to contribute to the electrical design, integration, test, and qualification of custom circuits and control systems for quantum systems and sensors. This role will support a technology demonstration mission in collaboration with NASA JPL/Goddard for a quantum gravity gradient sensor on a dedicated satellite.

ElectronicsManufacturingMechanical DesignMechanical EngineeringQuantum Computing

No H1B

Responsibilities

Manage engineering projects and deliver them on time

Develop analog circuits, including design, schematic capture, PCB layout, prototyping build, test, validation, and troubleshooting

Design, model, and simulate analog circuits and validate circuit performance through bench testing

Preferred focus on low noise and low drift circuit design

Design control loops in the analog and digital domains

Collaborate with engineers, physicists, and technicians to troubleshoot, debug, and rework existing circuit boards in use

Perform quality and performance analysis on new and legacy electrical systems

Work with other engineering disciplines on electrical, mechanical, and thermal interface requirements and design

Manage and mentor peers and more junior team members to ensure project success

Summarize data and report on test results

Providing estimates of resources needed to deliver successful projects on schedule and budget

Communicating with key stakeholders on progress, barriers, and status

Other duties or projects as assigned to ensure mission success

Qualification

Analog circuit designMixed-signal designCircuit simulation (SPICE)OrCADAltiumPCB layoutLow noise designMS Office proficiencyCommunication skillsCollaboration skillsMentoring skills

Required

Bachelor's degree in electrical engineering

At least four years of experience in low noise analog circuit designs and analog to digital mixed-signal designs

Working knowledge of OrCAD, Altium, PADS, etc

Experience in circuit simulation using SPICE software

A good understanding of circuit noise analysis and analog circuit analysis, as well as signal-integrity, power integrity and EMI/EMC requirements

Experience with component derating and PCB-level thermal mitigation

Ability to work safely with high voltage and/or high current circuits and test equipment

Proficient in MS Office

Good verbal and written communication skills, able to effectively share information with technical and non-technical staff

Good collaboration skills, able to work in a team environment where engagement and participation are an expected part of successful job performance

This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license