Senior Software Engineer (Compiler & AI Tooling)

Code Metal; San Francisco (CA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

100% premium health care coverage

401k with 5% matching

Uncapped vacation

Flexible remote work arrangement

Relocation assistance

Job summary

Code Metal, located in San Francisco, is seeking an experienced software engineer to develop next-gen transpilation tools using AI. The role involves leading architecture for code generation pipelines and requires backgrounds in either compiler development or AI systems.

The ideal candidate will have over 7 years in software development, particularly with C++ or Python, and will be responsible for building extensible, high-quality code foundations. We offer excellent benefits, including healthcare, 401k matching, and flexible work arrangements.

Qualifications

• 7+ years of experience in enterprise-level software development.
• Experience in gathering requirements and translating them into designs.
• Track record of executing large projects in a team setting.

Responsibilities

• Define software architecture for AI pipelines.
• Build well-tested code foundations for code translation products.
• Collaborate with domain specialists for verification methods.
• Work with teams to build robust code repositories and processes.
• Architect complex workflows spanning multiple stages of development.

Skills

C++

Python

Collaboration

Requirement gathering

CI/CD

Tools

LLVM

PyTorch

Hugging Face

Job description

About Code Metal

Code Metal is redefining code translation for mission‑critical industries, helping defense partners move more quickly and reliably from algorithm to silicon. Our platform accelerates deployment of DSP, RF, communications, and embedded signal processing algorithms onto heterogeneous compute targets, including GPUs, FPGAs, ASICs, and edge SoCs. We also support automotive, aerospace, and semiconductor partners deploying complex algorithms onto constrained hardware with speed and rigor.

The Role

We are looking for an experienced software engineer to help us build a new generation of transpilation tools enabled by AI and modern verification techniques — bridging the gap between algorithm development and deployment to embedded systems.

In this role you will lead the architecture and implementation of novel code generation pipelines that combine Generative AI, Static Analysis, and Formal Verification to translate code written in one language to another. We are open to two distinct backgrounds for this role:

Path A — Compiler / Tooling

You have built a compiler, interpreter, or substantial build tooling (e.g. a Cargo‑like build system, a Clang plugin, an LLVM pass, a transpiler). You understand ASTs, IR design, and the full compilation pipeline.

Path B — AI Agentic Product

You have shipped a production AI agentic system — orchestrating LLMs with tool use, state machines, retrieval, or multi‑step reasoning pipelines. You know where these systems break and how to make them reliable.

If you fit either profile and are excited by the intersection of AI and systems programming, we want to talk.

Responsibilities

• Define software architecture for Agentic AI pipelines — including state machines, orchestration layers, and LLM‑integrated workflows.
• Build well‑tested, extensible code foundations for code translation products, with a focus on correctness and maintainability.
• Collaborate with domain specialists to incorporate formal verification and static analysis methods into the code generation pipeline.
• Partner with software engineering and research teams to build robust code repositories and CI/CD processes.
• Architect and implement complex workflows spanning code parsing, semantic analysis, AI‑assisted generation, and output validation.

Required Requirements

• 7+ years of collaborative enterprise‑level software development in C++ or Python, delivering products to a large customer base.
• Demonstrated experience gathering requirements from stakeholders and translating them into software designs.
• Track record of planning and executing large projects in a team‑based setting.
• Strong software delivery fundamentals: code review, testing, CI/CD, release management, and build systems.

Plus one of the following

Either of the following backgrounds is acceptable.

• Compiler/tooling background:
  • Hands‑on experience building a compiler, transpiler, or substantial build tooling (e.g. a Cargo‑equivalent, a custom linker, a language runtime).
  • Deep familiarity with compiler infrastructure — Clang, LLVM, MLIR, or equivalent.
  • Understanding of parsing, AST design, IR transformations, and code generation backends.
• AI agentic product background:
  • Shipped production AI agentic systems — LLM orchestration, tool‑use pipelines, multi‑step reasoning, or autonomous code generation.
  • Experience building reliable, observable AI workflows with structured outputs, retry logic, and evaluation frameworks.
  • Familiarity with ML tools and frameworks (PyTorch, Hugging Face, LangChain, or similar).

Preferred Requirements

• Experience with advanced software verification techniques such as fuzzing, symbolic execution, or formal verification (e.g. TLA+, Coq, Z3).
• Hands‑on experience with embedded, heterogeneous (FPGA and/or GPU), or distributed systems.
• Familiarity with DSP, RF, communications, or other compute‑intensive domains.
• Experience optimizing and deploying software on constrained or specialized hardware.
• Current security clearance, or ability to obtain one (US Citizenship required for cleared work).

Benefits

• Pay depends on experience, but we strive to be at the upper end of the salary range.
• Health care plan with 100% premium coverage, including medical, dental, and vision.
• 401k with 5% matching.
• Paid Time Off (uncapped vacation, plus sick and public holidays).
• Flexible hybrid or remote work arrangement.
• Relocation assistance for qualifying employees.

We are an equal opportunity employer. US Citizenship may be required for certain project assignments involving security clearance.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.