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Low Latency Developer Jobs in California (NOW HIRING)

Knightscope, Inc.

Senior Audio/Video Engineer

Sunnyvale, CA · On-site

$155K - $210K/yr

Given the thin talent pool for combined WebRTC and low-latency audio expertise, both positions will ... Strong hands-on proficiency with GStreamer at the developer level: building and debugging complex ...

Knightscope

Senior Audio/Video Engineer

Sunnyvale, CA · On-site

$155K - $210K/yr

Given the thin talent pool for combined WebRTC and low-latency audio expertise, both positions will ... Strong hands-on proficiency with GStreamer at the developer level: building and debugging complex ...

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Low Latency Developer information

What is a low latency developer?

A Low Latency Developer is a software engineer who specializes in designing and implementing systems that process data and execute tasks with minimal delay. These professionals often work in industries like finance, telecommunications, and gaming, where speed and efficiency are critical. Their responsibilities include optimizing code, reducing network and processing delays, and ensuring that applications meet strict timing requirements. They typically use programming languages like C++ or Java and work with real-time operating systems and high-performance networking technologies.

What are typical challenges faced by low latency developers when optimizing trading systems?

Low Latency Developers often face challenges such as minimizing network and processing delays, efficiently managing memory, and ensuring that code changes do not introduce bottlenecks. The role requires constant profiling and benchmarking to identify performance issues, as even microseconds can impact trading outcomes. Collaborating closely with infrastructure, network, and trading teams is essential to align software improvements with hardware capabilities and market requirements.

What are the key skills and qualifications needed to thrive as a low latency developer, and why are they important?

To thrive as a Low Latency Developer, you need strong programming skills in C++ or Java, deep knowledge of computer science fundamentals, and experience with high-frequency trading or real-time systems. Familiarity with performance profiling tools, network protocols, and low-latency messaging systems is typically required. Exceptional problem-solving abilities, meticulous attention to detail, and effective teamwork set top performers apart in this field. These skills are crucial for building robust, ultra-fast software that gives organizations a competitive advantage in time-sensitive environments.

What is the difference between Low Latency Developer vs Network Engineer?

AspectLow Latency DeveloperNetwork Engineer
Primary FocusOptimizing software for minimal latency in trading, gaming, or real-time systemsDesigning, implementing, and maintaining network infrastructure and connectivity
Skills & CertificationsProgramming, C++, Python, knowledge of hardware accelerationNetworking protocols, Cisco certifications, routing, switching
Work EnvironmentSoftware development teams, financial firms, tech companiesData centers, ISPs, enterprise networks

While both roles require technical expertise, Low Latency Developers focus on software optimization to reduce response times, whereas Network Engineers work on building and maintaining the network infrastructure that supports such low-latency environments.

What are popular job titles related to Low Latency Developer jobs in California?

For Low Latency Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Low Latency Developer jobs in California look for?

The top searched job categories for Low Latency Developer jobs in California are:

What cities in California are hiring for Low Latency Developer jobs?

Cities in California with the most Low Latency Developer job openings:

Low Latency Developer jobs near you
Infographic showing various Low Latency Developer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Software Engineer, Low Latency Computing (Starlink)

SpaceX

Palo Alto, CA • On-site

Full-time

Re-posted 17 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 150 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies

Job description

Job Summary:
SpaceX is actively developing technologies for space exploration and broadband internet through Starlink, the world’s largest satellite constellation. They are seeking a Software Engineer specializing in Low Latency Computing to enhance the user experience of their satellite internet service by developing reliable, real-time software and managing software development lifecycles.
Responsibilities:
• Develop highly reliable, real-time software that determines which beams (user, laser, gateway, etc) should be formed in order to provide the best possible user experience for our low-latency, high-bandwidth satellite-based global network.
• Participate in and lead architecture, design, and code reviews.
• Develop prototypes and manage experiments to prove out key design concepts.
• Develop tools for software development and deployment, data analysis and visualization, and test execution across multiple environments, including virtualized hardware environments, real hardware-in-the-loop simulations, and on-orbit testing.
Qualifications:
Required:
• Bachelor’s degree in computer science, engineering, math, or science discipline; OR 2+ years of professional experience in software development in lieu of a degree (internship experience is applicable).
• Development experience in assembly, C, or C++.
• Must be willing to work extended hours and weekends as needed.
• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Preferred:
• Knowledgeable in real-time rendering, game engine development, physics simulation, or other real-time, resource-constrained, high-performance computing.
• Knowledgeable in network topology, numerical optimization techniques, graph theoretic approaches, or convex optimization.
• Developed, debugged, and deployed software that has been used in real world applications/projects.
• Creative approach to problem solving, exceptional analytical skills, and engineering fundamentals.
• Excellent communication skills both written and verbal.
• Ability to work effectively in a dynamic environment with changing needs and requirements.
• Experience with distributed systems and internet services.
Company:
SpaceX develops and operates rockets, satellite networks, and AI infrastructure including launch, connectivity, and cloud services. Founded in 2002, the company is headquartered in Hawthorne, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

What SpaceX employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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