Senior Application Developer Jobs in San Diego, CA
Senior Application Developer jobs in San Diego, California are in active demand, with employers like Qualcomm, Apple, and Sharp HealthCare among those hiring. See the openings below and apply to the ones that match your experience.
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INTRODUCTION
Helix Electric was founded in 1985 and is now one of the nation’s largest and most successful electrical contracting companies. Our commitment to empowering people and powering projects is realized by our exceptional team of dedicated and highly skilled experts working together and never settling for good enough. We are proud of the team-oriented and employee-empowered business approach that defines our unique character.
Our Junior Application Developer will help support key business initiatives. This is a great opportunity for someone early in their career to gain hands-on experience with modern Microsoft technologies while contributing to meaningful, enterprise-level projects.
DUTIES & SCOPE:
- Build and maintain integrations and data processes across business systems
- Support production applications, troubleshoot issues, and assist end users
- Write and maintain clear technical documentation
- Develop and run unit tests to ensure high-quality code
- Help maintain data accuracy and support ongoing data quality efforts
QUALIFICATIONS
- 1–2 years of experience with C# / .NET
- Experience building or working with APIs / REST services
- Background supporting business applications (Microsoft tech stack preferred)
- Exposure to Azure (Functions, messaging/queues) is a plus
- Familiarity with Git, Azure DevOps, and SDLC practices
- Strong communication skills and a team-oriented mindset
The starting base pay for this role is between USD $70,000.00 and $80,000.00 per year. The actual base is dependent upon many factors, such as location, training, transferable skills, work experience, business needs and market demands. The base pay range is subject to change and may be modified in the future. The role may also be eligible for bonus and benefits.
Helix Electric provides a comprehensive benefits package that includes the following:
- Medical Plans
- Dental Plans
- Vision Plan
- Life Insurance
- Disability Insurance
- Accident Insurance
- Critical Illness Insurance
- Hospital Insurance
- Pet insurance
- 401(k) Plan with Match
- Employee Discount Program through PerkSpot
- Tax Savings Accounts – FSA, HSA, DCFSA and CSA
- Tuition Reimbursement
- Scholarships
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
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Find JobsSenior Application Developer Job Market in San Diego
Who's Hiring
- Qualcomm5

- Apple3

- Sharp HealthCare3

- PlayStation2

- Google1

Top Industries Hiring
- Electronics & Hardware10
- Technology & Software8
- Telecommunications4
- Medical Devices3
- Healthcare & Medical Services3
Senior Application Developer Jobs in San Diego: Frequently Asked Questions
How many senior application developer jobs are there in San Diego?
There are 23+ senior application developer openings in San Diego, California on Migrate Mate as of June 2026. New positions post regularly as San Diego employers hire.
Which companies hire senior application developers in San Diego?
Companies currently hiring senior application developers in San Diego include Qualcomm, Apple, and Sharp HealthCare, per current listings on Migrate Mate as of June 2026.
Are there remote senior application developer jobs in San Diego?
Yes. About 11% of senior application developer openings tied to San Diego are remote or hybrid as of June 2026. The rest are on-site roles based in and around San Diego.
Which industries hire the most senior application developers in San Diego?
San Diego senior application developer roles concentrate in Electronics & Hardware, Technology & Software, and Telecommunications, based on current listings on Migrate Mate as of June 2026.
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