OptiTalent · Job Finder
Jobs in Milpitas, United States
155 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Jobs in Milpitas at a glance
- Open roles
- 155
- Remote
- 1%
- Posted in the last 30 days
- 29
- Advertised pay, middle half
- $149K – $240Kmedian $200K
From the 98 jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
By function
- Engineering 89
- Operations 9
- Sales 9
- Data & AI 6
- IT 5
- Administration 4
- Design 4
- Product 3
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
21–40 of 155 jobs
Staff OT/IT Support Engineer
3 weeks agoCommonwealth Fusion Systems · Milpitas, California, United States
On-siteFull-timeLead / staff$166K – $240K a yearITOT & Industrial Infrastructure Maintenance: Deploy, monitor, maintain and secure local site server cabinets, industrial network switches, patch panels, cabling, power equipment (UPSs), and edge compute nodes supporting test rigs and manufacturing lines.; Network & Systems…
Senior Mechanical Engineer
3 weeks agoCommonwealth Fusion Systems · Milpitas, California, United States
On-siteFull-timeSenior$146K – $210K a yearEngineeringLead the design and implementation of advanced R&D equipment for thin film processing, including ownership of key mechanical modules and sub-systems; Lead design reviews for key mechanical subsystems; Generate and maintain interfaces with other engineering subsystems; Report on…
Customer On-Site Manager - Milpitas, CA
3 weeks agoTraba · Milpitas, California, United States
On-siteFull-timeManager$75K – $90K a yearCustomer success & supportTraba is seeking a highly organized, proactive, and people-oriented Onsite Operations Manager to oversee our workforce operations at a key customer location in the San Jose area. In this role, you will serve as the primary point of contact for our onsite workforce, managing…
Staff Firmware Engineer
3 weeks agoPsiQuantum · Milpitas, California, United States
Lead / staff$208.3K – $244.7K a yearEngineeringThe Staff Firmware Engineer is a hands-on technical leader and firmware developer on PsiQuantum’s Firmware team, within the Electronics organization. The role leads firmware architecture and development for quantum computing control systems, working closely with hardware,…
Director, Electro-Optical Validation
3 weeks agoPsiQuantum · Milpitas, California, United States
Director$270.9K – $318.3K a yearThe Electro-Optical Validation Director will ensure sub-assemblies and blades will be validated according to plan. He/She will lead the team in characterization, test, binning, failure analysis for next-generation high-speed, electro-optical modules based on Silicon-Photonics…
Principal Mechanical Engineer - Web Handling
3 weeks agoCommonwealth Fusion Systems · Milpitas, California, United States
On-siteFull-timeLead / staff$187K – $270K a yearEngineeringShape R2R System Architecture: Serve as the chief architect for next-generation roll-to-roll equipment, dynamic tension systems, precision accumulators, and high-speed winders/unwinders; Research Advanced Winding & Unwinding Technologies: Actively research, evaluate, and…
Senior / Staff Manufacturing Engineer
3 weeks agoRoboForce · Milpitas, California, United States
Lead / staff$145K – $235K a yearEngineeringBridge the gap between initial concept and full production by providing design teams with critical insights on manufacturability, assembly, testing, and tooling. Apply design for manufacturing and assembly (DFM/DFA) principles and resolve manufacturability issues before…
Staff AI Performance Engineer
4 weeks agoGraphcore · Milpitas, California, United States
HybridLead / staffEngineeringLead performance work that turns large-scale AI workloads into faster, more efficient systems.
Senior Mechanical Design Engineer
4 weeks agoPsiQuantum · Milpitas, California, United States
Senior$167.8K – $197.2K a yearEngineeringThe Senior Mechanical Design Engineer is responsible for designing highly complex, cutting-edge optomechanical and optoelectronic subsystem assemblies. You will work closely with teams across a wide range of disciplines, including cryogenics, optics, electronics, and…
PsiQuantum · Milpitas, California, United States
Lead / staff$208.3K – $244.7K a yearDesignWe're looking for a System Modeling and Simulation Lead to build predictive, system-level models of our quantum computer based on photonic, electronic, and other system descriptions together with measured or specified component performance. The models will translate losses,…
Principal Datacenter Technologist
4 weeks agoGraphcore · Milpitas, California, United States
HybridLead / staffAs Principal Datacenter Technologist, you will turn new platform architectures into repeatable operating models for Graphcore's AI data centers. You will lead the technical definition of how Graphcore introduces, deploys, services, and sustains new compute, networking, storage,…
Equipment Technician
4 weeks agoCommonwealth Fusion Systems · Milpitas, California, United States
On-siteFull-timeSenior$35.00 – $63.00 an hourTrades & logisticsAssemble, operate, and maintain custom equipment used in the HTS and characterization lab; Perform mechanical and electrical troubleshooting across vacuum, thermal, and instrumentation systems; Support equipment integration, testing, and commissioning efforts in collaboration…
Principal Security Architect
4 weeks agoGraphcore · Austin, Texas, United States +1
HybridLead / staffSecurityWe are seeking a Principal Security Architect to design, maintain and secure scalable infrastructure solutions for cryptographic key management. In this strategic role, you will be responsible for evaluating, deploying and manage Hardware Secure Modules from the ground up,…
Senior Enterprise Solution Architect
4 weeks agoCommonwealth Fusion Systems · Milpitas, California, United States
On-siteFull-timeLead / staff$110K – $185K a yearSalesArchitecture Vision & Strategy: Define, document, and maintain the enterprise architecture roadmap. Ensure alignment between IT/OT infrastructure, software platforms, and long-term business goals while maintaining digital thread traceability from early engineering design…
Mechatronics Engineer
4 weeks agoUnitX · Milpitas, California, United States
On-siteFull-timeMid level$150K – $200K a yearEngineeringWe are looking for a hands-on Mechatronics Engineer to design and build robotics prototypes and 3D vision products for industrial applications.
Cryogenic Electrical Interconnect Engineer
5 weeks agoPsiQuantum · Milpitas, California, United States
Mid level$126.6K – $148.7K a yearEngineeringThe Cryogenic Electrical Interconnect Engineer is responsible for the design, development, integration, and testing of electrical interconnect solutions used within PsiQuantum's cryogenic systems.
PsiQuantum · Milpitas, California, United States
SeniorEngineeringThe Senior System Integration & Optical Validation Engineer is responsible for leading the integration, system-level verification and validation (IV&V), and operational readiness of complex photonic quantum computing systems. This role develops integration strategies, test…
PsiQuantum · Milpitas, California, United States
SeniorEngineeringThe Senior Electronics Systems Integration & Validation Engineer is responsible for leading the integration, system-level verification and validation, and deployment of complex electronic, embedded software, firmware, FPGA, and control systems for photonic quantum computing…
Manager, Quantum Systems Validation
5 weeks agoPsiQuantum · Milpitas, California, United States
Manager$182.2K – $214.1K a yearAt PsiQuantum we are developing and testing prototype subsystems which will scale into a datacenter-sized, fault-tolerant quantum computer. These subsystems each perform a specific function of the quantum computer to generate entangled states of photons that, when scaled up and…
PsiQuantum · Milpitas, California, United States
Lead / staff$176.5K – $207.4K a yearEngineeringWe are seeking a senior- or staff-level engineer to own the detailed design, integration, and qualification of electro-optic hardware modules used in advanced photonic systems. Working alongside the Photonic Hardware Architect, this role turns system requirements and high-level…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.