Top 2441 Algorithm engineer Jobs in California

Algorithm Software Engineer
Leidos —San Diego, CA
- $107,900 - $195,050 a year
- Full-time
- Computer science
- 6 years
- Computer Science
Algorithm Engineer
KLA —Milpitas, CA
- $136,300 - $231,700 a year
- Full-time
- Doctoral degree
- Master's degree
- Bachelor's degree
- Employee stock purchase plan
- Paid holidays
Engineer II, Algorithm
Masimo —Irvine, CA
- $120,000 - $150,000 a year
- Full-time
- Computer Science
- Schematics
- English
- Paid parental leave
- AD&D insurance
Machine Learning Engineer (Agent & Inference) - (Chinese Mandarin Speaker)
Bitus Labs —Irvine, CA
- From $130,000 a year
- Full-time
- Azure
- Computer Science
- 3 years
- Health insurance
- Dental insurance
Quick Apply
AI Algorithm Engineer (Bilingual Chinese)
Omni Solutions Services —Arcadia, CA
- $100,000 - $200,000 a year
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- Math
- Health insurance
- Dental insurance
Quick Apply
Embedded Software Engineer III
SiOnyx, LLC —Goleta, CA
- $125,000 - $145,000 a year
- Full-time
- Computer Science
- 5 years
- Office
- Paid parental leave
- Health insurance
Quick Apply
8d
Senior Modeling and Simulation (M&S) Engineer
Astrion —Los Angeles, CA
- From $200,000 a year
- Full-time
- Microsoft Word
- Bachelor of Science
- Office
Embedded Software Engineer
Arkham Technology Ltd. —Irvine, CA
- $85,000 - $180,000 a year
- Full-time
- Computer Science
- Engineering
- System design
- Health insurance
- Dental insurance
Quick Apply
Lead Systems Integration Engineer #554
Photo-Sonics, Inc. —Chatsworth, CA
- $72 - $86 an hour
- Urgently hiring
- Bachelor of Science
- Research
- Master's degree
- Health savings account
- Health insurance
Quick Apply
Modeling and Simulation Engineer
CI Software —La Cañada Flintridge, CA
- $75 - $100 an hour
- Full-time
- Engineering
- Software development experience
- In-person
- Relocation assistance
Quick Apply
14d
Embedded Software Quality Engineer
ASML —San Diego, CA
- $117,750 - $196,250 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Dental insurance
Senior Embedded Systems Engineer
SeeScan Inc. —San Diego, CA
- $120,000 - $200,000 a year
- Full-time
- Writing skills
- C++
- In-person
- Health savings account
- Health insurance
Flight Dynamicist
Leidos —California
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- System design
- 8 years
- Analysis skills
14d
Systems Engineer
Arkham Technology Ltd. —Irvine, CA
- $85,000 - $180,000 a year
- Full-time
- Microsoft Excel
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
9d
Sentinel - Staff Engineer Guidance Navigation Control - 18798
Northrop Grumman —Manhattan Beach, CA
- $152,900 - $265,500 a year
- Overtime
- Bachelor of Science
- 3 years
- Master's degree
- Paid holidays
- Disability insurance
Staff Engineer Survivability - Hardware Integration (CA or FL)
Northrop Grumman —San Diego, CA
- $168,200 - $292,100 a year
- Overtime
- Master's degree
- 8 years
- Analysis skills
- Paid holidays
- Disability insurance
9d
FPGA Digital Design Engineer Level 3/4 (AHT)
Northrop Grumman —Los Angeles, CA
- $125,300 - $234,600 a year
- Overtime
- Research
- 3 years
- Travel
- Paid holidays
- Disability insurance
Staff Engineer Survivability - Mission Integration (CA or FL)
Northrop Grumman —San Diego, CA
- $168,200 - $292,100 a year
- Overtime
- Schematics
- Master's degree
- 8 years
- Paid holidays
- Disability insurance
9d
Senior Space Systems Engineer- San Jose
General Dynamics Mission Systems, Inc —San Jose, CA
- $149,902 - $166,298 a year
- Full-time
- 6 years
- Master's degree
- Senior level
- Paid parental leave
- Health insurance
14d
Principal / Sr. Principal Modeling Simulation & Analysis Systems Engineer
Northrop Grumman —Los Angeles, CA
- $114,000 - $213,400 a year
- Overtime
- 5 years
- Bachelor of Science
- Analysis skills
- Paid holidays
- Disability insurance
9d

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Algorithm Software Engineer

Leidos -
San Diego, CA

Apply Now

Job Details

Full-time
$107,900 - $195,050 a year

Qualifications

Digital signal processing
MATLAB
Software engineering
Content creation for technical audiences
Engineering development testing
Tooling
Embedded systems
Linear algebra
Embedded software
System testing
Version control systems
Algorithm design
Software documentation
Probability theory
Linux
Embedded C
Technical writing experience within technology

Full Job Description

Description

Today, Electronic Warfare is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Our EW division currently has an exciting opportunity for an Algorithm Software Engineer to perform design, development, and hardware/software integration in San Diego, CA for the Electronic Warfare Division.

Leidos is a DOD leader in electronic design and chiplet manufacture. Our division primarily focuses on research & development and advanced prototyping, transforming state-of-the-art processing algorithms into real-time software systems. Projects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations. Leidos utilizes its proprietary design methodology for hardware software co-design to manufacture custom SoC and IP for high performance applications.

In this role, the Algorithm Software Engineer will develop and deploy cutting edge signal processing applications to improve the capabilities of the warfighter in modern electronic warfare environments. This role requires understanding signal processing algorithms and deploying them to massively parallelized pipelines executed to meet extreme real-time requirements on Leidos SoCs. The Algorithm Software Engineer is responsible for interfacing with a diverse set of engineers from signal processing, embedded, and RF teams.

Join a team of experts in implementing high-performance signal processing on custom system-on-chip (SoC) hardware and building the tools that enable analysis, rapid prototyping, and deployment of cutting-edge algorithms.

The successful candidate will be responsible for:

Contributing to design and development of advanced systems as a part of multi-disciplinary teams. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, RF front end design, and signal processing.
Designing, implementing, and testing C applications in a real-time environment
Understanding and analyzing signal processing algorithms developed in MATLAB
Porting signal processing algorithms from MATLAB, Python, or C++ to C in a multi-core environment on Leidos SoCs
Optimizing C code for DSP applications (i.e. leveraging SIMD, VLIW, or hardware accelerators) and parallel processing to achieve real-time requirements
Developing Hardware-in-the-loop (HITL) tests to validate signal processing algorithms
Clearly communicating technical details of software to internal and external engineers
Supporting system field testing and collection events, usually about a week in duration once or twice a year

At Leidos we value passion for learning. If you believe you have what it takes to succeed in this role and are eager to learn, we encourage you to apply.

The successful candidate will have the following basic education/experience:

Bachelor’s Degree in Computer Engineering, Electrical Engineering, or Computer Science
8+ years of software development experience, including strong experience in C/C++ software development for embedded systems
Understanding of linear algebra and probability
Strong understanding of basic signal processing (e.g. Fourier transforms, filtering, complex arithmetic)
Understanding of hardware-software interaction and basic computer architecture
Experience in MATLAB and signal processing algorithms
Experience with build tools such as GCC, CMake, or Make
Experience using version control (e.g. git, Subversion, etc.) and continuous integration software tools (e.g. Jenkins)
Experience with software testing tools and methodology
Experience in creating and maintaining technical documentation for developed software
Ability to communicate and share ideas, concepts, and designs with a team of engineers
Comfortable working in Linux development environments
Demonstrated ability and motivation to continually learn new technical skills and concepts
Must have active Secret level security clearance with the ability to obtain a TS/SCI.

Bonus education/experience:

Master’s Degree in Computer Engineering, Electrical Engineering, Computer Science, or equivalent and 6+ years of experience
Active security clearance at the Secret level or higher
Experience with other programming languages such as MATLAB, or equivalent OOP language
Experience with parallel processing (e.g. SIMD, VLIW, distributed computing)
Experience with RF signal processing or related applications
Experience maintaining, tracking, and updating ticket/status using Gitlab or similar interface

NKE

ElectronicWarfare

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

March 5, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Apply Now

Refine Your Search

algorithm engineer jobs in california

Algorithm Software Engineer

Algorithm Engineer

Engineer II, Algorithm

Machine Learning Engineer (Agent & Inference) - (Chinese Mandarin Speaker)

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Embedded Software Engineer III

Senior Modeling and Simulation (M&S) Engineer

Embedded Software Engineer

Lead Systems Integration Engineer #554

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Senior Embedded Systems Engineer

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Systems Engineer

Sentinel - Staff Engineer Guidance Navigation Control - 18798

Staff Engineer Survivability - Hardware Integration (CA or FL)

FPGA Digital Design Engineer Level 3/4 (AHT)

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Principal / Sr. Principal Modeling Simulation & Analysis Systems Engineer

I want to receive the latest job alert for algorithm engineer in california

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