Senior Electronics Technician

Senior Electronics TechnicianCollege Park, Maryland, United StatesIonQ, Inc. is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before.This role is based onsite at our headquarters in College Park, MD. Travel: 10% - domesticThe RoleWe are looking for a Senior Electronics Technician. As a Senior Electronics Technician, you'll be part of a cross-functional team whose mission is to lead IonQ on its journey to build the world's best quantum computers to solve the world's most complex problems.In this role, you will be responsible for the high-precision assembly of our quantum computer control systems, focusing on PCBA preparation, electro-mechanical box builds, and full rack integration. You will work directly from schematics and assembly drawings to route complex wire harnesses, perform precision soldering modifications, and integrate custom electronics into rack systems, ensuring every connection meets our rigorous quality standards.ResponsibilitiesPerform precision through-hole and SMT assembly work—including the installation of standard components, jumpers, and mechanical hardware—while executing high-precision modifications, corrections, and circuit reworks on populated PCBs to strict IPC Class 3 high-reliability standards.Execute mechanical and electrical assembly of custom control chassis, including mounting power supplies, integrating PCBs, and managing thermal interfaces.Install electronic assemblies into 19" racks and perform system-level wiring; route, dress, and terminate complex cable harnesses with strict attention to strain relief and bend radius requirements.Read and interpret detailed electrical schematics, wire lists, and mechanical assembly drawings to ensure accurate build configuration.Capture redlines and document assembly best practices to improve build instructions; participate in 5S initiatives to maintain an organized, ESD-safe production environment.Inspect own work and initiate Non-Conformance Reports (NCRs) for any material or process deviations, working with engineering to identify root causes.RequirementsMinimum 2-year technical degree (Electronics/Mechatronics) and 5+ years of hands-on experience in high-tech electronics manufacturing or equivalent.Demonstrated proficiency in IPC J-STD-001 (soldering) and IPC-A-610 (acceptability of electronic assemblies), including fine-pitch soldering and small gauge wire (28-32 AWG) handling.Strong mechanical aptitude for box builds, using hand tools, crimpers, and torque drivers for precision assembly.Ability to read and follow complex technical specifications, assembly drawings, and wiring diagrams.Experience working in an ESD-controlled environment and familiarity with cleanroom protocols.Detail-oriented mindset with excellent fine motor skills for handling small components and delicate wiring.Proficiency with digital documentation tools (Google Sheets, MS Office) for data collection and reporting.Preferred QualificationsIPC/WHMA-A-620 certification or significant experience in cable and wire harness assembly.Experience supporting New Product Introduction (NPI) builds and providing Design for Manufacturing (DFM) feedback to engineering teams.Familiarity with manufacturing systems such as Netsuite MRP, MES (Manufacturing Execution Systems), PLM (Arena/Agile), and Jira.Experience with cryogenic system wiring or vacuum compatible cabling.Previous experience in aerospace, defense, or medical device manufacturing where high-reliability standards are paramount.The approximate base salary range for this position is $70,852 - $82,661. The total compensation package includes base, bonus, equity, and a range of benefit options found on our career site.Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment.At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer.