High-Level Synthesis (HLS) Engineer

Altera Corporation

$133K — $192K *
Telecommunications & Hardware
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Electrical Engineering, or related field with 3+ years of experience
  • Strong foundation in compiler design or computer architecture
  • Proficiency in C/C++ or similar programming languages
  • Research experience in compilers or HLS is a plus
  • Familiarity with LLVM or MLIR preferred
  • Exposure to FPGA/ASIC design methods beneficial
  • Background in optimizing AI/ML workloads valued

Responsibilities

  • Design and develop next-generation compiler infrastructure for HLS
  • Invent and implement novel compiler passes and optimizations
  • Explore advanced compilation techniques for AI/ML workloads
  • Improve compilation flow from C/C++ to RTL
  • Prototype and evaluate new ideas with research and product teams
  • Contribute to publications, patents, and internal innovations
  • Collaborate with hardware architects on co-designing acceleration platforms

Benefits

  • Collaborative environment turning research ideas into products
  • Opportunities for career growth in research and engineering
  • Culture that promotes innovation, ownership, and technical excellence
  • Competitive benefits package
Full Job Description
Job Details:

Job Description:

About the Role

Altera is at the forefront of programmable logic and hardware acceleration. Our mission is to empower developers and system architects to rapidly design and deploy next-generation systems using advanced FPGA and SoC technologies.

Within Altera, the High-Level Synthesis (HLS) team builds cutting-edge compiler systems that bridge the gap between software and hardware. We transform high-level programming models into highly optimized hardware implementations, enabling breakthroughs in AI, cloud infrastructure, and domain-specific acceleration.

We are looking for talent who are excited to push the boundaries of compilers, systems, and hardware/software co-design.

What You'll Work On
As a member of the HLS research and engineering team, you will contribute to both production compiler systems and forward-looking research:
  • Design and develop next-generation compiler infrastructure for HLS
  • Invent and implement novel compiler passes, optimizations, and code transformations for hardware synthesis
  • Explore advanced compilation techniques for AI/ML workloads, including graph-level and system-level optimizations
  • Improve end-to-end compilation flow from C/C++ (and beyond) to RTL, focusing on performance, power, and area efficiency
  • Prototype and evaluate new ideas in collaboration with research and product teams
  • Contribute to publications, patents, and internal technical innovations
  • Work closely with hardware architects and domain experts to co-design future acceleration platforms


What We Offer
  • A collaborative environment where research ideas turn into shipped products
  • Competitive compensation and benefits
  • Opportunities for career growth in both research and engineering tracks
  • A culture that values innovation, ownership, and technical excellence


Salary

The pay range below is for Bay Area California only. Actual salary may vary based on a number of factors including job location, job-related knowledge, skills, experiences, trainings, etc. We also offer incentive opportunities that reward employees based on individual and company performance.

$133.2K - $192.8K USD

We use artificial intelligence to screen, assess, or select applicants for the position. Applicants must be eligible for any required U.S. export authorizations.

#CG-1

Qualifications:

Minimum Qualifications
  • Bachelor's degree in Computer Science, Electrical Engineering, Computer Engineering, or a related field, with 3+ years of experience
  • Strong foundation in one or more of the following:
    • Compiler design (e.g., optimization, IR design, code generation)
    • Programming languages or systems
    • Computer architecture or digital design
  • Proficiency in C/C++ or similar systems programming languages


Preferred Qualifications
  • Research experience in compilers, HLS, or hardware/software co-design
  • Familiarity with LLVM, MLIR, or similar compiler infrastructures
  • Exposure to FPGA/ASIC design flows or hardware description languages (Verilog/VHDL)
  • Background in optimizing AI/ML workloads or domain-specific accelerators
  • Publications in relevant conferences or demonstrated research impact


Job Type:
Regular

Shift:
Shift 1 (United States of America)

Primary Location:
San Jose, California, United States

Additional Locations:

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