Last updated: 2025-06-30

11 Ai Performance Engineering jobs in Los Angeles.

SpaceX

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…

Software Engineer, High Performance Computing

Hawthorne

  • Skills: C++, Linux, high performance systems, networking technologies, satellite systems, software development, debugging, performance optimization, machine learning, cloud compute
  • Experience: Bachelor's degree in computer science, engineering, math, or engineering discipline; OR 2+ years of professional experience in software development in lieu of a degree
  • Type: Full-time

Viant

Viant is a technology company specializing in high-performance ad serving solutions.

Software Engineer

Irvine

  • Skills: Software Engineer, ad server, machine learning algorithms, bid optimization, dynamic performance enhancements, self-diagnostic architecture, self-healing architecture, system reliability, efficiency, high-performance applications
  • Experience: 2+ years of software engineering experience
  • Type: Full-time

HeyGen

HeyGen stands at the forefront of cutting-edge AI-powered platforms, revolutionizing the realm of video creation. Our mission is to make visual storytelling ac…

AI Infrastructure Engineer

Los Angeles

  • Skills: AI infrastructure, GPU efficiency, model optimization, batch inference, cloud resources, Python, C++, machine learning, TensorFlow, PyTorch
  • Experience: 5+ years of experience

Northwood Space

Northwood is on a mission to transform connectivity between earth and space and bring the benefits of space to the masses through innovations in space communic…

Staff FPGA Engineer

Torrance

  • Skills: FPGA, Verilog, SystemVerilog, Python, DSP, networking, FPGA SoCs, data processing, PCBA architecture, high-performance
  • Experience: 6+ years of professional experience
  • Type: Full time

Q-CTRL

Q-CTRL has grown to become the global leader in quantum. We’re using control to solve the hardest problems facing quantum technology, improving hardware perfor…

Senior Research Scientist

Los Angeles

  • Skills: quantum algorithms, near-term quantum computers, quantum optimization, error correction, quantum machine learning, quantum computing, software solutions, hardware platforms, quantum sensors, performance gains

Antares

At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief that advanced nuclear energy can…

Senior Software Engineer

Torrance

  • Skills: Python, multiphysics simulations, data-intensive applications, systems design, CI/CD pipelines, scientific computing, stochastic simulation, computational geometry, cloud platforms, DevOps principles
  • Type: full_time

Freeform

Freeform is deploying software-defined, autonomous metal 3D printing factories around the world, bringing the scalability of software to physical production. O…

Principal Software Engineer

Los Angeles

  • Skills: embedded software, C/C++, Rust, edge computing, image-based machine learning, hardware automation, sensor fusion, real-time controls, high-speed data acquisition, automating factory systems
  • Type: full_time

SpaceX

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…

GNC ENGINEER, BEAM PLANNING (STARSHIELD)

Hawthorne

  • Skills: GNC algorithms, flight software, C++, Python, state estimation, payload performance, simulation, technical documentation, software tools, optimization
  • Type: full_time

Freeform

Freeform is deploying software-defined, autonomous metal 3D printing factories around the world, bringing the scalability of software to physical production. O…

Staff/Lead FPGA Engineer

Hawthorne

  • Skills: FPGA, SystemVerilog, VHDL, Xilinx Vivado, image processing, DSP, machine learning, hardware-centric development, high-speed data acquisition, embedded Linux
  • Type: full_time

Northrop Grumman

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for ge…

HPC Systems Engineering

Redondo Beach

  • Skills: HPC systems, Low Observable platforms, High Performance Computing, Survivability, Electromagnetics, Artificial Intelligence, Machine Learning, Supercomputer implementation, Cybersecurity, System Administration
  • Type: full_time

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