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Data Science Software Engineer Jobs in California

Alutiiq

Software Engineer

San Diego, CA · On-site +1

The Software Engineer will support the Reverse Engineering, Science, and Technology for ... Experience supporting Machine Learning, Computer Vision, or data science workflows. Familiarity ...

LLNL

Data Science Engineer

Livermore, CA · On-site

$134K - $161K/yr

Broad experience with Python programming and software development. * Comprehensive experience applying machine learning, deep learning, or data science methods to real-world problems.

LLNL

Data Science Engineer

Livermore, CA · On-site

$134K - $161K/yr

Broad experience with Python programming and software development. * Comprehensive experience applying machine learning, deep learning, or data science methods to real-world problems. * Intermediate ...

LLNL

Data Science Engineer

Livermore, CA · On-site

$9.7K/wk

Broad experience with Python programming and software development. * Comprehensive experience applying machine learning, deep learning, or data science methods to real-world problems. * Intermediate ...

xAI

Software Engineer, Data

Palo Alto, CA · On-site

$134K - $161K/yr

Required : • Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree ...

xAI

Software Engineer, Data

Palo Alto, CA · On-site

$134K - $161K/yr

Required : • Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree ...

The Walt Disney Company

Sr Software Engineer

Glendale, CA · On-site

$135K - $181K/yr

Job Posting Title: Sr Software Engineer Req ID: 10149383 At Disney "We Power the Magic!" That's our ... Collaborate with product, business, and data science teams to define system requirements and ...

LLNL

Data Science Engineer

Livermore, CA · On-site

$121K - $154K/yr

Experience with Python programming and software development, including version control (Git ... Master's degree in Computer Science, Data Science, Engineering, Mathematics, Statistics, or a ...

LLNL

Data Science Engineer

Livermore, CA · On-site

$9.7K/wk

Experience with Python programming and software development, including version control (Git ... Master's degree in Computer Science, Data Science, Engineering, Mathematics, Statistics, or a ...

LLNL

Data Science Engineer

Livermore, CA · On-site

$121K - $154K/yr

Experience with Python programming and software development, including version control (Git ... Master's degree in Computer Science, Data Science, Engineering, Mathematics, Statistics, or a ...

xAI

Software Engineer - Data

Palo Alto, CA · On-site

$150K - $250K/yr

At xAI, we are building AI systems that push the frontier of human knowledge and scientific ... As a Software Engineer on xAI's Data team, you will be responsible for developing applications that ...

SpaceX

Software Engineer, Data (Starlink)

Hawthorne, CA · On-site

$115K - $139K/yr

Required : • Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree ...

SpaceX

Software Engineer, Data (Starlink)

Hawthorne, CA · On-site

$145K - $175K/yr

Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree * 1+ years of ...

SpaceX

Software Engineer, Data (Starlink)

Hawthorne, CA · On-site

$115K - $139K/yr

Required : • Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree ...

Intelliswift Software

Software Engineer

Santa Clara, CA · On-site

$226K - $227K/yr

Analyze specifications, communications, data points, and programming requirements gathered per ... degree in Computer Science, Software Engineering or a related field plus two (2) years of ...

Airtable

Software Engineer, Data

San Francisco, CA · On-site

$134K - $162K/yr

They are seeking a Software Engineer, Data to design and maintain critical data pipelines that ... Responsibilities : • Work across our engineering organization and stakeholders from data science ...

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All JobsData Science Software Engineer JobsData Science Software Engineer Jobs in California

Data Science Software Engineer information

See California salary details

$43.9K

$128K

$175.2K

How much do data science software engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for data science software engineer in California is $128,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,000.00 and $135,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Data Science Software Engineer, and why are they important?

To thrive as a Data Science Software Engineer, you need strong proficiency in programming (especially Python or R), a solid understanding of statistics and algorithms, and typically a degree in computer science, data science, or a related field. Familiarity with machine learning frameworks (such as TensorFlow or scikit-learn), data processing tools (like Spark or Hadoop), and cloud platforms (AWS, GCP, or Azure) is essential, as are relevant certifications. Excellent problem-solving abilities, communication skills, and the ability to work collaboratively with cross-functional teams set top performers apart. These competencies are vital for efficiently developing scalable data-driven solutions that drive business insights and innovation.

How does a Data Science Software Engineer typically collaborate with data scientists and other stakeholders on projects?

Data Science Software Engineers play a vital role in bridging the gap between data science and software engineering teams. They work closely with data scientists to translate prototypes and models into scalable, production-ready code, and often collaborate with product managers, analysts, and infrastructure engineers to ensure seamless integration. Regular communication and code reviews are essential, as is an iterative development process to address feedback and ensure solutions meet both technical and business requirements. This cross-functional collaboration helps deliver robust data-driven applications that align with organizational goals.

Which is the hardest field in it?

For a Data Science Software Engineer, the most challenging fields often involve complex machine learning algorithms, large-scale data processing, and advanced statistical analysis. Staying current with rapidly evolving tools like Python, R, and cloud platforms also requires continuous learning and adaptation. These areas demand strong problem-solving skills and deep technical knowledge.

What is a Data Science Software Engineer?

A Data Science Software Engineer is a professional who combines software engineering skills with data science expertise to build scalable data-driven systems and applications. They design, develop, and optimize software that supports data pipelines, machine learning models, and analytics platforms. Their work bridges the gap between data scientists, who focus on statistical analysis and modeling, and traditional software engineers, who focus on building robust and efficient software systems. Data Science Software Engineers ensure that data solutions are production-ready, scalable, and maintainable.

Can a software engineer work as a data scientist?

A software engineer can transition to a data scientist role by developing skills in statistics, machine learning, and data analysis, often using tools like Python, R, and SQL. While the roles have different focuses, software engineers' programming expertise can be a strong foundation for data science work, especially with additional training or experience in data modeling and analytics.

Is 40 too late for data science?

Data science software engineers can enter the field at any age, as success depends on skills, experience, and continuous learning. Many professionals transition into data science later in their careers by acquiring relevant knowledge in programming, statistics, and tools like Python or R. Age is not a barrier if you develop the necessary technical expertise and stay current with industry trends.

What engineers make $500,000?

Senior data science software engineers with extensive experience, advanced skills in machine learning, and proficiency in tools like Python, R, and cloud platforms can reach salaries of $500,000 or more, especially in high-cost-of-living areas or within large tech companies. Compensation often includes base salary, bonuses, and stock options, reflecting their expertise and impact on business outcomes.

What is the difference between Data Science Software Engineer vs Data Analyst?

AspectData Science Software EngineerData Analyst
Required SkillsProgramming, software development, machine learningData visualization, statistical analysis, reporting
Work EnvironmentSoftware development teams, engineering projectsBusiness units, reporting teams
Common ToolsPython, Java, SQL, ML frameworksExcel, Tableau, SQL, R
Industry UsageTech, finance, healthcare, startupsMarketing, finance, retail, research

While both roles analyze data, Data Science Software Engineers focus on developing software solutions and machine learning models, requiring strong programming skills. Data Analysts primarily interpret data through visualization and statistical methods to support business decisions. The roles often overlap but serve different functions within organizations.

What are popular job titles related to Data Science Software Engineer jobs in California? For Data Science Software Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Data Science Software Engineer jobs in California look for? The top searched job categories for Data Science Software Engineer jobs in California are:
Data Science Software Engineer jobs near you
Infographic showing various Data Science Software Engineer job openings in California as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $128,018 per year, or $61.5 per hour.
Software Engineer

Software Engineer

Alutiiq

San Diego, CA • On-site, Remote

Full-time

Re-posted 11 days ago

Job description

Alutiiq Information Managment, LLC a subsidiary of Alutiiq, LLC has an opportunity for a Software Engineer in San Diego, CA. The Software Engineer will support the Reverse Engineering, Science, and Technology for Obsolescence, Restoration, and Evaluation (RESTORE) Laboratory for Naval Information Warfare Center, Pacific (NIWCPAC) in the development of advanced software solutions supporting C5ISR systems, Digital Engineering, Mixed Reality, Machine Learning, Reality Capture, Advanced Manufacturing, and laboratory modernization initiatives. Develop, maintain, test, and deploy software applications supporting Digital Engineering, Mixed Reality, Machine Learning, Advanced Manufacturing, and laboratory modernization efforts.

Design and implement software solutions using C++, C#, Python, JavaScript, Java, and related technologies. Develop and maintain secure web interfaces, APIs, databases, and cloud-based applications. Support development of real-time collaborative applications and distributed engineering systems.

Participate in Agile software development activities including sprint planning, backlog refinement, peer reviews, testing, and release management. Develop and maintain scripts, automation tools, and software pipelines for engineering workflows and data processing. Support software integration activities involving sensors, LiDAR systems, photogrammetry, embedded systems, robotics, and laboratory equipment.

Assist in the development and maintenance of data processing pipelines for imagery, 3D scanning, and engineering datasets. Payrate: $110,000 to $125,000 AnnuallyBachelor's degree in Computer Science, Software Engineering, Computer Engineering, or related technical discipline. 2-4 years of professional software engineering or software development experience.

Experience programming in one or more of the following languages: Python C# C++ JavaScript ava Experience developing web applications, APIs, or cloud-based software solutions. Experience with source control and collaborative development tools such as Git. Familiarity with Agile software development methodologies.

Experience debugging, testing, and integrating software applications. Knowledge of database technologies and data management concepts. Familiarity with software security best practices and secure development concepts.

Strong written and verbal communication skills. Ability to work independently in a remote environment while supporting geographically distributed teams. Ability to obtain and maintain required government security clearances.

Must be a U.S. Citizen. Desired Qualifications: Active SECRET or TOP SECRET clearance

Experience supporting DoD, Navy, or federal government programs. Experience with cloud technologies such as AWS, Azure, or Google Cloud. Experience developing software for engineering, simulation, or visualization systems.

Familiarity with Unity, Unreal Engine, or Real-Time 3D development. Experience supporting Machine Learning, Computer Vision, or data science workflows. Familiarity with LiDAR, photogrammetry, 3D scanning, or digital engineering applications.Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or related technical discipline

2-4 years of professional software engineering or software development experience. Experience programming in one or more of the following languages: Python C# C++ JavaScript ava Experience developing web applications, APIs, or cloud-based software solutions. Experience with source control and collaborative development tools such as Git.

Familiarity with Agile software development methodologies. Experience debugging, testing, and integrating software applications. Knowledge of database technologies and data management concepts.

Familiarity with software security best practices and secure development concepts. Strong written and verbal communication skills. Ability to work independently in a remote environment while supporting geographically distributed teams.

Ability to obtain and maintain required government security clearances. Must be a U.S. Citizen

Desired Qualifications: Active SECRET or TOP SECRET clearance. Experience supporting DoD, Navy, or federal government programs. Experience with cloud technologies such as AWS, Azure, or Google Cloud.

Experience developing software for engineering, simulation, or visualization systems. Familiarity with Unity, Unreal Engine, or Real-Time 3D development. Experience supporting Machine Learning, Computer Vision, or data science workflows.

Familiarity with LiDAR, photogrammetry, 3D scanning, or digital engineering applications.

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About Alutiiq

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

Anchorage, AK, US

Year founded

1999

Social media

Twitter

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