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Software Developer Jobs in Temecula, CA (NOW HIRING)

Principal Software Engineer

Carlsbad, CA · On-site

$140K - $187K/yr

The Principal Software Engineer is a senior individual contributor responsible for defining the technical direction of the software platform and solving the organization's most complex engineering ...

Principal Software Engineer

Carlsbad, CA · On-site

$140K - $187K/yr

The Principal Software Engineer is a senior individual contributor responsible for defining the technical direction of the software platform and solving the organization's most complex engineering ...

Principal Software Engineer

Carlsbad, CA · On-site

$140K - $187K/yr

The Principal Software Engineer is a senior individual contributor responsible for defining the technical direction of the software platform and solving the organization's most complex engineering ...

New

Principal Software Engineer

Carlsbad, CA

$140K - $187K/yr

The Principal Software Engineer is a senior individual contributor responsible for defining the technical direction of the software platform and solving the organization's most complex engineering ...

Senior Software Engineer

Temecula, CA · On-site

$150K - $175K/yr

Senior Software Engineer / Technical Leader (Individual Contributor) Core Technologies: C/C ... Develop Python-based automation, testing frameworks, developer tools, and maintenance utilities.

Junior Software Engineer

Temecula, CA · On-site

$115K - $120K/yr

Junior Software Engineer Cryptography, Systems & Secure Infrastructure Role Type: Junior Software ... Python-based automation, testing, or developer tooling Candidates are not expected to have ...

Sr Java Software Engineer

Vista, CA · On-site

$127K - $168K/yr

Senior Software Engineer Position Summary This position leads the analysis, design, development, and implementation of advanced software solutions for electronic devices. Working independently with ...

Embedded Software Engineer

Carlsbad, CA · On-site

$136K - $179K/yr

Analyze existing software to debug and troubleshoot reported issues. * Work with other engineers to promote the reuse of code and designs in current projects. * Identify and recommend software ...

Embedded Software Engineer

Carlsbad, CA · On-site

$145K - $218K/yr

You'll be a software engineer working as part of a software team with a technical lead. You will be engaging & collaborating with other software teams working on embedded software, to achieve ...

Embedded Software Engineer

Carlsbad, CA · On-site

$136K - $179K/yr

Job Title: Embedded Software Engineer Location: Carlsbad, CA or Marlborough, MA Duration: 6+ Months This position is open to W-2 CANDIDATES ONLY who are authorized to work in the USA WITHOUT ...

Embedded Software Engineer

Carlsbad, CA · On-site

$145K - $218K/yr

You'll be a software engineer working as part of a software team with a technical lead. You will be engaging & collaborating with other software teams working on embedded software, to achieve ...

Showing results 21-40

Software Developer information

See Temecula, CA salary details

$47.7K

$111.1K

$164.9K

How much do software developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for software developer in Temecula, CA is $111,119.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,400.00 and $129,200.00 per year, depending on experience, location, and employer.

What is a software developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.

What do software developers do?

Software developers design and create computer software programs and systems for their employer or client. Their job is to apply the principles of engineering, analytics, and computer science toward the development and testing of all kinds of software and applications. On a day-to-day basis, a software developer helps create and test software from start to finish. They discuss and analyze user requests and requirements, then research and brainstorm practical solutions to meet those needs, and determine the best course of action to create the application. As a software developer, you may develop an entirely new program or improve an existing one; you are responsible for a program’s overall framework and must design precise workflow charts that explain to programmers what code is needed for different aspects of the program.

What are the key skills and qualifications needed to thrive as a software developer, and why are they important?

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

Is a software developer still in demand?

Yes, software developers are in high demand due to ongoing digital transformation across industries. Skills in programming languages like Java, Python, and experience with cloud platforms increase employability, and the role is expected to grow as technology continues to advance.

What are the most commonly searched types of Software Developer jobs in Temecula, CA?

The most popular types of Software Developer jobs in Temecula, CA are:

What are popular job titles related to Software Developer jobs in Temecula, CA?

For Software Developer jobs in Temecula, CA, the most frequently searched job titles are:

What cities near Temecula, CA are hiring for Software Developer jobs?

Cities near Temecula, CA with the most Software Developer job openings:

Infographic showing various Software Developer job openings in Temecula, CA as of September 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 94% In-person, 3% Hybrid, and 3% Remote job distribution, with an average salary of $111,119 per year, or $53.4 per hour.

Principal Software Engineer

Carlsbad, CA • On-site

Alphatec Spine
Medical Equipment and Supplies Manufacturing • 501 - 1,000 employees

$140K - $187K/yr

Full-time

Posted 7 days ago


Job description

The Principal Software Engineer is a senior individual contributor responsible for defining the technical direction of the software platform and solving the organization's most complex engineering challenges. This role provides technical leadership across multiple product areas, influences architecture and engineering practices, and partners with cross-functional teams to deliver scalable, reliable, and clinically meaningful software solutions. The Principal Software Engineer serves as a trusted technical advisor, mentors engineers, and helps shape the long-term evolution of the software organization.
Essential Duties and Responsibilities
  • Define and drive the long-term software architecture and technical roadmap across multiple product releases.
  • Lead the design, implementation, and delivery of complex software systems and critical technical initiatives.
  • Serve as the technical authority for key platform technologies and provide guidance on architecture, algorithms, performance, scalability, and system integration.
  • Solve the organization's most challenging technical problems through hands-on engineering, system design, and root cause analysis.
  • Establish and promote software engineering best practices, including software architecture, design patterns, code quality, testing, automation, and CI/CD.
  • Mentor and coach software engineers through technical guidance, design reviews, code reviews, and knowledge sharing.
  • Drive technical alignment across Software, Systems Engineering, Electrical Engineering, Mechanical Engineering, Test Engineering, Clinical, Quality, Regulatory, and Product Management.
  • Translate clinical workflows, customer feedback, and business needs into scalable technical solutions.
  • Lead technical planning and influence engineering decisions that improve product quality, development efficiency, and long-term maintainability.
  • Identify and drive platform investments, reusable frameworks, and engineering tools that improve productivity across teams.
  • Evaluate emerging technologies and recommend innovations that support future product capabilities.
  • Support product development through participation in system integration, surgeon labs, field observations, and clinical evaluations.
Expected Impact
  • Defines the technical direction for major software platforms and future product generations.
  • Influences engineering decisions across multiple teams and organizations.
  • Raises the technical capability of the engineering organization through mentorship and technical leadership.
  • Delivers scalable, maintainable, and high-quality software that improves patient outcomes and customer experience.
  • Anticipates future technical challenges and proactively develops solutions before they become business constraints.
  • Represents software engineering in cross-functional planning, technical reviews, and executive discussions.

Requirements
The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
  • Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or a related technical field required.
  • Master's degree or advanced technical degree is a plus.
  • 10+ years of experience in software engineering, with demonstrated technical leadership on complex software systems.
  • Proven experience designing, developing, and delivering large-scale, mission-critical, or regulated software products.
  • Experience leading software architecture, system integration, and cross-functional technical initiatives.
  • Demonstrated ability to mentor engineers and influence technical direction without direct management responsibility.
  • Expert knowledge of software architecture, system design, and modern software engineering best practices.
  • Deep understanding of software development lifecycle, verification, validation, release processes, and CI/CD practices.
  • Strong analytical and problem-solving skills with the ability to resolve complex technical challenges.
  • Excellent collaboration and communication skills with engineering, clinical, quality, regulatory, and product teams.
  • Ability to balance short-term product execution with long-term platform strategy and technical vision.
  • Commitment to engineering excellence, continuous improvement, and delivering high-quality software solutions.

Equal Employment Opportunity & Other Disclosures
ATEC is committed to providing equal employment opportunities to its employees and applicants without regard to race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender expression, or any other protected status in accordance with all applicable federal, state or local laws. Further, ATEC will make reasonable accommodations that are necessary to comply with disability discrimination laws.
For roles based in the United States that require access to hospital facilities, must be eligible for and maintain credentials at all required hospitals, including meeting any applicable physical requirements or vaccination requirements (including the COVID-19 vaccine, as applicable).
At this time, ATEC Spine does not sponsor employment visas for this position. Candidates must be authorized to work in the United States without the need for current or future employer sponsorship.
Benefits
Salary Range
Alphatec Spine, Inc. complies with state and federal wage and hour laws and compensation depends upon candidate's qualifications, education, skill set, years of experience, and internal equity. $210,000 - $240,000 Full-Time Annual Salary