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Intermediate Software Engineer Jobs in California

Sigma

Software Engineer - Compiler

San Francisco, CA · On-site

... infrastructure and intermediate representations that translate spreadsheet operations into ... Required : • 5+ years experience engineering high-quality software systems • Demonstrated ...

Leidos

Software Specialist/Engineer

Ridgecrest, CA · On-site

$87K - $157K/yr

Intermediate ability with C++/Python and experience using version control systems such as Git. * Prior experience with Engineering Software which includes, system designs, development. Programming PC ...

Leidos

Software Specialist/Engineer

Ridgecrest, CA · On-site

$87K - $157K/yr

Intermediate ability with C++/Python and experience using version control systems such as Git. * Prior experience with Engineering Software which includes, system designs, development. Programming PC ...

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All JobsIntermediate Software Engineer JobsIntermediate Software Engineer Jobs in California

Intermediate Software Engineer information

See California salary details

$62.7K

$145.6K

$202.8K

How much do intermediate software engineer jobs pay per year?

As of Jul 24, 2026, the average yearly pay for intermediate software engineer in California is $145,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $170,700.00 per year, depending on experience, location, and employer.

What does an Intermediate Software Engineer do?

An Intermediate Software Engineer is responsible for designing, developing, testing, and maintaining software applications. They typically have a few years of experience and can work independently on moderately complex tasks, while also collaborating with senior engineers and other team members. Their work might involve writing code, reviewing pull requests, debugging, and participating in code reviews. Intermediate Software Engineers help ensure that software meets quality standards and project requirements while also learning new technologies and best practices.

What types of projects and responsibilities can an Intermediate Software Engineer expect on a typical team?

As an Intermediate Software Engineer, you’ll often work on both new feature development and maintaining existing codebases. You’ll be expected to write clean, efficient code, participate in code reviews, and help troubleshoot issues alongside senior engineers. Collaboration is common—you’ll frequently interact with product managers, QA testers, and other developers to clarify requirements and ensure timely delivery. This role provides a balance of autonomy and mentorship, making it a great opportunity to broaden your technical skills while contributing meaningfully to team objectives.

What are the key skills and qualifications needed to thrive as an Intermediate Software Engineer, and why are they important?

To thrive as an Intermediate Software Engineer, you need proficiency in programming languages (such as Python, Java, or JavaScript), solid problem-solving abilities, and a relevant degree or equivalent experience. Experience with version control systems (like Git), familiarity with development frameworks, and sometimes certifications in cloud technologies or agile methodologies are valuable. Strong collaboration, communication, and adaptability help you contribute effectively to team projects and navigate shifting priorities. These technical and soft skills ensure you can deliver reliable code, work productively within teams, and adapt to evolving project requirements.

What is the difference between Intermediate Software Engineer vs Junior Software Developer?

AspectIntermediate Software EngineerJunior Software Developer
Required Experience2-4 years0-2 years
SkillsProficient in multiple programming languages, problem-solving, and system designBasic coding skills, understanding of programming fundamentals
Work EnvironmentCollaborates on complex projects, may mentor juniorsFocuses on learning, executing assigned tasks
ResponsibilitiesDesigns components, troubleshoots issues, contributes to architectureImplements features, fixes bugs, learns best practices

The Intermediate Software Engineer typically has more experience and takes on more complex tasks than a Junior Software Developer. They are expected to work independently on parts of projects and contribute to system design, whereas juniors focus on learning and executing basic tasks. This distinction helps employers identify the right level of expertise needed for specific roles.

What are the most commonly searched types of Software Engineer jobs in California? The most popular types of Software Engineer jobs in California are:
Intermediate Software Engineer jobs near you
Infographic showing various Intermediate Software Engineer job openings in California as of July 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $145,592 per year, or $70 per hour.
Software Engineer - Compiler

Software Engineer - Compiler

Sigma

San Francisco, CA • On-site

Full-time

Posted 25 days ago

Job description

Job Summary:
Sigma Computing is redefining business intelligence by making complex data analysis accessible through a high-performance platform. The role involves tackling core challenges in data modeling and query compilation to optimize user-driven interactions and enhance performance across various workloads.
Responsibilities:
• Tackle core challenges at the intersection of data modeling, query compilation, and large-scale interactive analytics—making it possible for end-users to query data warehouses efficiently without deep technical knowledge
• Design, build, and maintain sophisticated compiler infrastructure and intermediate representations that translate spreadsheet operations into optimized query plans
• Apply advanced optimization strategies to improve performance and accuracy across a wide range of query workloads and data architectures
• Contribute to both backend (Rust) and key frontend foundations (TypeScript), evolving critical abstractions that enable end-to-end workflow optimizations and new features
• Debug, analyze, and resolve complex issues, ensuring robustness and maintainability in a rapidly evolving product
• Collaborate with engineers and product stakeholders to review designs and code, driving technical best practices and architectural decisions throughout the team and company
Qualifications:
Required:
• 5+ years experience engineering high-quality software systems
• Demonstrated success building and maintaining complex infrastructure or core platform services
• Deep understanding of Computer Science fundamentals, particularly in compilers, algorithms, SQL Optimization
• Passion for teamwork, technical ownership, and continually raising the engineering bar
• Experience working in an iterative, high-cadence environment
Preferred:
• Exposure to distributed systems, query optimization, or database internals
• Experience with API or data model design in the context of high-performance cloud services
• Familiarity with cloud infrastructure (e.g., GCP, AWS, Azure)
• A curiosity for new languages and tools, and a drive to solve challenging problems at scale (Rust, Go, Node, K8s, GraphQL)
Company:
Sigma is the AI apps and analytics platform connected to the cloud data warehouse. Founded in 2014, the company is headquartered in San Francisco, USA, with a team of 501-1000 employees. The company is currently Late Stage.
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About Sigma AI

Sourced by ZipRecruiter

Industry

It services

Company size

201 - 500 Employees

Headquarters location

San Francisco, CA, US

Year founded

2008

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