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Senior Software Developer Jobs in California (NOW HIRING)

Sr. Software Developer

San Diego, CA · On-site

$57.75 - $76.50/hr

Sr. Software Developer T3W Business Solutions, Inc. is a Woman-Owned Small Business with Headquarters located in San Diego, CA. It is our mission to help our clients develop strategies to optimize ...

Senior Software Developer

Valencia, CA · On-site

$56 - $74/hr

Senior Software Developer We are seeking a highly skilled and forward-thinking Senior Software Developer to join our growing team. The successful candidate will have a strong foundation in ServiceNow ...

Sr Software Developer - .Net

San Jose, CA · Remote

$63.75 - $84.50/hr

About the job Sr Software Developer - .Net ***W2 only*** Position: Sr Software Developer - .Net Work Authorization: NO EAD OPT/GC EAD Location: 100% Remote Must: * Should have a LinkedIn account with ...

Senior Software Developer

Carlsbad, CA · On-site

$56.50 - $74.75/hr

The senior software developer resource will work with team members and clients in the development and delivery of customizations generally related to various Microsoft applications and technologies ...

Senior Software Developer

Carlsbad, CA · On-site

$56.50 - $74.75/hr

The senior software developer resource will work with team members and clients in the development and delivery of customizations generally related to various Microsoft applications and technologies ...

Senior Software Developer

Benicia, CA · On-site

$112K - $154K/yr

Senior Software Engineer - Sigray Connect Location: Benicia, CA (Onsite) Department: Software Engineering About the Role We are seeking a highly experienced Senior Software Engineer to lead ...

Senior Software Developer

Benicia, CA · On-site

$112K - $154K/yr

Senior Software Engineer - Sigray Connect Location: Benicia, CA (Onsite) Department: Software Engineering About the Role We are seeking a highly experienced Senior Software Engineer to lead ...

Senior Software Developer/Architect (Oracle Fusion Incentive Compensation) Location: San Diego, CA/Remote We are seeking an experienced Senior Software Developer/Architect with 5-10 years of hands-on ...

Senior Software Developer

San Diego, CA · On-site

$131K - $145K/yr

Senior Software Developer Company: Tapestry - KTN Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality ...

Senior Software Developer

Goleta, CA · On-site

$98K - $125K/yr

Overview We are seeking a Senior Software Developer to join our team and work with us on the systems that support our company. If you are passionate about software development and want to make a ...

Senior Software Developer Company: Tapestry - KTN Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality ...

Senior Software Developer

San Diego, CA · On-site

$131K - $145K/yr

Senior Software Developer Company: Tapestry - KTN Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality ...

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Senior Software Developer information

See California salary details

$15

$60

$86

How much do senior software developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for senior software developer in California is $60.92, according to ZipRecruiter salary data. Most workers in this role earn between $51.73 and $68.32 per hour, depending on experience, location, and employer.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What are the key skills and qualifications needed to thrive as a Senior Software Developer, and why are they important?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

What are the most commonly searched types of Software Developer jobs in California? The most popular types of Software Developer jobs in California are:
What cities in California are hiring for Senior Software Developer jobs? Cities in California with the most Senior Software Developer job openings:
What are popular job titles related to Senior Software Developer jobs in CA? For Senior Software Developer jobs in CA, the most frequently searched job titles are:
Infographic showing various Senior Software Developer job openings in California as of May 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $126,718 per year, or $60.9 per hour.
Sr. Software Developer

Sr. Software Developer

T3W Business Solutions

San Diego, CA • On-site

$57.75 - $76.50/hr

Other

This job post has expired today. Applications are no longer accepted.


Job description

Sr. Software Developer

T3W Business Solutions, Inc. is a Woman-Owned Small Business with Headquarters located in San Diego, CA. It is our mission to help our clients develop strategies to optimize their use of space and resources resulting in maximum benefits; we also deliver quality data and analysis to support our client's daily facility operations, planning, and compliance programs. We are looking for a Sr. Software Developer in San Diego, California.

Designs, develops, and implements enterprise-grade software solutions supporting FRCSW engineering, logistics, and business systems. Leads full software lifecycle task requirements analysis, architecture, coding, testing, integration, and sustainment. Optimizes performance, resolves advanced defects, and ensures cybersecurity compliance. Mentors development teams, enforces standards, and supports alignment with DoD software engineering practices, including SRDR reporting.

  • Develop and maintain software solutions supporting logistics and maintenance operations.
  • Apply software engineering principles to meet performance and cybersecurity requirements.
  • Collaborate with system administrators, analysts, and data scientists.
  • Support DevOps, AI/ML, and RPA initiatives for efficiency improvement.
  • Bachelor's degree in Computer Science or Software Engineering.
  • 10+ years of software development experience with C#, Python, or.NET.
  • Familiarity with DoD software development and RMF processes.
  • Must possess an active Secret Clearance - Required

This contractor and subcontractor shall abide by the requirements of 41 CFR §§ 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity or national origin. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status or disability.