From Home Machine Learning Compiler Engineer Jobs in California

Quadric has created an innovative software driven AI inference processor. Licensed as IP, the architecture is targeted to run neural network (NN) inference workloads in a wide variety of edge and endpoint devices, ranging from battery operated smart-sensor systems to high-performance automotive or autonomous vehicle systems. Unlike other neural engines in the industry today that can only accelerate a portion of a machine learning graph, the Quadric GPNPU executes both NN graph code and conventional C++ DSP and control code.
The Role
As a new-grad Deep Learning Compiler Engineer, you will work on CGC, Quadric's neural network compiler that lowers ONNX models through Relay IR down to C++ targeting the Chimera GPNPU. You will own work in real compiler passes - layout selection, memory allocation, operator splitting, code generation - and your changes will ship into the code that runs on Quadric silicon. This is a hands-on engineering role on a small, senior team. You will design IR transformations, debug the C++ the compiler emits, and drive how efficiently neural networks map to our hardware. The ramp is steep, the codebase is large, and the feedback loop from your changes to running silicon is short.
Note: We strongly prefer candidates located in the California Bay Area, or willing to relocate to the California Bay Area and regularly collaborate from our Burlingame office.
From time to time, the team and company gather for onsite meetings and offsite events. These in-person moments are an important part of how we build relationships, collaborate effectively, and align on priorities, and participation is expected for all team members.
Responsibilities

• Own compiler passes. Design and implement IR transformations that lower neural network IR to GPNPU-targeted code. Take pieces of the pipeline as yours and maintain them.
• Debug end-to-end. Diagnose compilation issues by tracing problems from generated C++ back through the pipeline. Use IR dumps, static analyses, and the ISS to root-cause compilation failures and performance regressions.
• Improve compiler decisions. Work with senior engineers to reduce data movement, improve core utilization, and tighten the gap between what the hardware can do and what we currently emit.
• Collaborate across teams. Partner with the kernel, hardware, and data science teams to align compiler features with real model requirements and hardware constraints.
• Strengthen the toolchain. Contribute to test infrastructure, debugging utilities, and developer ergonomics across the CGC pipeline and runtime.

Requirements
Must-Haves

• Bachelor's, Master's, or PhD in Computer Science, Electrical Engineering, or a related field, completed within the past year (or completing within the next six months).
• Strong proficiency in Python and C++.
• Solid grasp of compiler concepts: intermediate representations, dataflow analysis, transformation passes, and lowering.
• Comfort reading and reasoning about large, unfamiliar codebases.
• Strong debugging and problem-solving skills, with the ability to communicate findings clearly in writing and review.

Nice-to-Haves

• Coursework, research, or significant project experience in compilers, program analysis, or domain-specific languages.
• Hands-on exposure to ML compiler frameworks such as TVM, MLIR, XLA, Glow, or IREE - bonus if you have written a non-trivial pass.
• Familiarity with neural network quantization, fixed-point arithmetic, or numerical analysis for ML.
• Experience with hardware-aware code generation for accelerators (GPU, DSP, NPU).
• Some exposure to assembly, instruction scheduling, or low-level code generation.
• Prior internship experience in compilers, ML systems, or performance engineering.
• Published research or open-source contributions in compilers or ML systems.

Benefits
At Quadric, we value Integrity, Humility, and Happiness. What we expect from one another is simple and clear: Initiative, Collaboration, and Completion. We are a collaborative team focused on building something extraordinary in the edge computing space.

• Competitive salary and meaningful equity
• Medical, dental, and vision plan options starting on day one
• 401(k) retirement plan
• Flexible paid time off (unlimited, non-accrual) to support work-life balance
• When working in-office, enjoy company-provided lunches and a stocked kitchen
• Convenient office location within walking distance of the Caltrain station
• Support for commuting, including monthly parking or Caltrain passes
• Downtown Burlingame office location, close to shops, cafes, and local amenities
• A politics-free, highly collaborative environment where talented people can do their best work and make an immediate impact
• The opportunity to build long-term career relationships in a company that values strong personal connections alongside professional excellence

The base salary range for this position is $120,000 -$160,000. This range reflects the full span of levels and geographies at which Quadric hires for this role. The actual base salary offered will depend on a number of factors, including the specific level of the role, years and depth of relevant experience, technical skills and competencies, the criticality of the role to the business, internal equity, and work location. In addition to base salary, this role is eligible for equity and a discretionary annual performance bonus as applicable to the role and level.
Quadric also offers the generous benefits package outlined above and other programs designed to support your health and wellbeing.
Founded in 2016 and based in downtown Burlingame, California, Quadric is building the world's first supercomputer designed for the real-time needs of edge devices. Quadric aims to empower developers in every industry with superpowers to create tomorrow's technology, today. The company was co-founded by technologists from MIT and Carnegie Mellon, who were previously the technical co-founders of the Bitcoin computing company 21.
Quadric is proud to be an equal opportunity employer. We are committed to creating an inclusive environment where people from all backgrounds can do their best work. We consider all qualified applicants without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic under applicable law.
If this role resonates with you, we encourage you to apply even if your experience does not perfectly match every qualification. We value potential, curiosity, and a willingness to learn just as much as direct experience. Skills and growth come in many forms, and we would love to hear your story.
By submitting an application, you acknowledge that Quadric will collect and process your personal information as part of the hiring process. Please review our Privacy Policy to understand how we handle your data.