DevX Tools Engineer: Compiler & Debugging

Lemurian Labs Inc.; Santa Clara (CA); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Equity

Medical/dental/vision

Retirement savings

Wellness benefits

Job summary

Lemurian Labs Inc. in Santa Clara, CA is seeking a founding member of our DevX team to shape how engineers interact with our compiler infrastructure.

You will build the tools that give developers deep visibility into system performance—from profiling and debugging capabilities to hardware introspection interfaces. This role sits at the intersection of systems programming and developer tooling, partnering with compiler engineers to surface telemetry through intuitive interfaces and to create

Qualifications

• 3+ years of professional experience in systems-level software development.
• Strong proficiency in C++ with performance-critical code.
• Working knowledge of assembly language and low-level debugging techniques.
• Familiarity with debugger formats (DWARF, JTAG) and object file formats (ELF, COFF).
• Understanding of profiling methodologies and performance analysis tools.
• Ability to work on-site at our Toronto or Santa Clara office.

Responsibilities

• Design and build developer tools for profiling, debugging, and performance introspection across our compiler stack.
• Create client-side tooling that transforms server-side compiler telemetry into clear, actionable information for engineers.
• Develop interfaces that expose hardware performance metrics, and interrupt data in meaningful ways.
• Build GPU debugging capabilities and visualization tools to help engineers understand execution on heterogeneous hardware.
• Define formats and protocols for debug information exchange, working with standard debugger formats (DWARF, JTAG) and object file formats (ELF, COFF).
• Collaborate with internal engineering teams to understand their needs and iterate on tooling, with a path toward external customer-facing tools.

Skills

Systems-level development

C++

Assembly language

Low-level debugging

Profiling tools

On-site in Toronto or Santa Clara

Tools

DWARF

JTAG

ELF

COFF

Job description

Lemurian Labs Inc. in Santa Clara, CA is seeking a founding member of our DevX team to shape how engineers interact with our compiler infrastructure.

You will build the tools that give developers deep visibility into system performance—from profiling and debugging capabilities to hardware introspection interfaces. This role sits at the intersection of systems programming and developer tooling, partnering with compiler engineers to surface telemetry through intuitive interfaces and to create