Jobs at Fab2

Design, prototype, assemble, align, test, and debug precision optical and optomechanical systems for semiconductor lithography, metrology, and motion applications. Perform optical modeling, tolerance analysis, ray tracing, stray-light analysis, and Monte Carlo yield prediction. Integrate motion stages and metrology equipment, design lens mounts, source components, and collaborate with suppliers. The role requires hands-on optical alignment, testing, mechanical CAD, and rapid hardware prototyping.

Leads software systems for manufacturing, testing, calibrating, and provisioning semiconductor equipment. Designs automated test and calibration systems, develops C, Python, and Rust production software, firmware test modes, flashing tools, and test-station applications. Partners with manufacturing engineers, maintains coding and testing standards, conducts code reviews, and hires and mentors team members.

Lead the firmware team responsible for semiconductor vacuum systems, owning architecture and roadmap from prototype through production. Design real-time control software in C and Rust, develop Python tooling, implement safety interlocks and diagnostics, support hardware bring-up and system integration, build validation infrastructure, investigate failures, and mentor and hire engineers.

Own end-to-end software integration for semiconductor manufacturing equipment, from prototype through production. Develop control software and firmware, lead hardware bring-up and debugging, integrate electronics, actuators, sensors, and software, and perform system-level testing and root-cause analysis. The role also involves requirements definition, FMEA participation, data analysis, systems engineering, milestone tracking, and cross-functional coordination across firmware, electrical, mechanical, and process teams.

Electrical Engineering Interns design and build PCBAs and electrical systems for semiconductor fabrication equipment. Responsibilities include schematic capture, layout, bringup, testing, integration, documentation, requirements definition, design analysis, simulation, component selection, prototyping, troubleshooting, and productionizing solutions. Interns collaborate with software, mechanical, and process engineering teams on lithography, deposition, vacuum, motion control, and plasma etching systems.

Infrastructure and Site Reliability Engineering Intern responsible for building and managing on-premises backend infrastructure for a semiconductor fab. Duties include infrastructure-as-code, server fleet management, monitoring, alerting, automation, secret management, performance optimization, and production debugging. The role emphasizes Linux, systems programming, reliability, observability, and close collaboration with engineering teams. A portfolio demonstrating software engineering projects is required.

Develop real-time Linux and Rust applications for semiconductor fabrication equipment. Design algorithms and simulations for robotic control systems, improve robot efficiency, and contribute to interdisciplinary projects involving motor controllers, path planning, and trajectory control. Interns receive significant ownership of mission-critical hardware and software initiatives and must provide a portfolio demonstrating software engineering work and projects built.

Build full-stack chip design tools in Rust, owning major features from design through shipping. Work across interactive editing, collaborative document models, synchronization, GPU rendering, simulation, WebAssembly, and integrations. Optimize for low latency, correctness, performance, and usability across native and browser environments. The role requires strong systems fundamentals and a portfolio demonstrating substantial software built from scratch.

Process Engineering Interns design and execute semiconductor and thin-film fabrication experiments, operate deposition, etch, lithography, and metrology tools, and develop, transfer, and optimize process recipes. Responsibilities include analyzing process data, troubleshooting equipment and recipes, researching technical literature, and documenting results. The role requires hands-on cleanroom and wafer fabrication experience, with opportunities to contribute to novel R&D processes and tool design.

Develop real-time Linux applications and Rust microcontroller firmware for semiconductor fabrication equipment. Build backend systems to capture and analyze semiconductor process data, contribute to end-to-end system bring-up, and work across hardware and software in a fast-paced engineering environment. Applicants must provide a portfolio demonstrating software engineering ability and projects they have built.

Software Engineering Interns will build full-stack applications, tools, and infrastructure for a software-defined semiconductor fab. Responsibilities include developing frontend and backend data-driven applications, sequencing and controlling fabrication operations, and analyzing semiconductor process data. Candidates will work hands-on across multiple technical domains and are expected to build and test complex software rapidly.

Design, prototype, analyze, and build semiconductor fabrication equipment. Create mechanical drawings and documentation, perform electromechanical simulations, and move prototypes into production with manufacturing and supply chain teams. The role requires hands-on mechanical and electromechanical design experience, rapid troubleshooting, and a portfolio demonstrating built systems. Interns may work across structures, optics, robotics, heat transfer, physics, chemistry, electrical engineering, precision machines, and vacuum systems.

Designs and executes semiconductor etch and thin-film fabrication experiments in a cleanroom environment. Develops, transfers, and optimizes process recipes across etch, deposition, lithography, and metrology platforms, emphasizing consistency, yield, and throughput. Analyzes process data, troubleshoots equipment and recipe issues, documents results, and contributes to novel device development and fab tool design.

Designs transistor architectures and executes tape-outs and electrical testing for advanced semiconductor devices. Performs I-V/C-V characterization, analyzes electrical and physical data, extracts device parameters, and develops technology performance models. The role also supports process and material improvements through diagnostic analysis, test automation, and cross-functional communication. Preferred experience includes TCAD or HSPICE, PDKs, test-chip layout, cleanroom operations, CMOS manufacturing, and semiconductor reliability testing.

Develops and optimizes semiconductor fabrication processes, with emphasis on etch, thin-film deposition, lithography, and nanofabrication. Responsibilities include designing and running cleanroom experiments, operating fabrication and metrology tools, developing recipes, transferring processes across platforms, analyzing process data, troubleshooting equipment and recipes, documenting results, and mentoring technical teams.

Own end-to-end electrical hardware development for semiconductor fabrication machines, including clean-sheet PCBA and electrical system design, schematic capture, layout, prototyping, bring-up, testing, integration, documentation, and productionization. Collaborate with software, mechanical, and process teams; investigate design approaches; perform analysis and simulations; and deliver reliable systems autonomously from concept through small-scale production.

Build the AI platform for fab2, including infrastructure spanning cloud and on-premises compute, AI agents, MCP servers, sandboxes, evaluation systems, and shared engineering tools. Develop AI systems for automated experimentation, defect detection, engineering analysis, and fab operations. The role offers broad ownership across the AI stack and requires strong software engineering, product judgment, technical communication, and the ability to turn ambiguous problems into production systems.

Build production software for semiconductor fabrication, including systems modeling tools, recipes, wafers, masks, and process runs. Develop real-time equipment control and monitoring interfaces, ingest telemetry and run data, support metrology and statistical process control, and maintain complete wafer histories. Collaborate directly with process and hardware engineers to turn research into manufacturing capabilities.

Build and own software for fab2’s hardware manufacturing operation. Responsibilities include developing systems for BOMs, parts, revisions, serial numbers, traceability, assembly workflows, testing, inventory, purchasing, and work orders. The role partners directly with engineers and technicians to turn complex physical manufacturing processes into simple, scalable software, connecting design, inventory, build, and test data.

Build full-stack frontend and backend applications, tools, and infrastructure for a software-defined semiconductor fab. Develop systems for sequencing and controlling fabrication operations, analyze semiconductor process data, and create software from scratch. Interns work hands-on across databases, visualization, data pipelines, distributed systems, and fab equipment control.