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Junior Software Developer Jobs in Temecula, CA (NOW HIRING)

Senior Software Engineer

Temecula, CA · On-site

$150K - $175K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

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

Sr. Software Engineer (San Diego)

Carlsbad, CA · On-site

$150K - $170K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Mentor junior engineers and champion engineering best practices * Troubleshoot and debug complex ... Strong grasp of software design patterns and engineering principles * Strong communication, problem ...

Sr. Software Engineer (San Diego)

Carlsbad, CA

$150K - $170K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Mentor junior engineers and champion engineering best practices * Troubleshoot and debug complex ... Strong grasp of software design patterns and engineering principles * Strong communication, problem ...

Sr. Software Engineer (San Diego)

Carlsbad, CA · On-site

$150K - $170K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Mentor junior engineers and champion engineering best practices * Troubleshoot and debug complex ... Strong grasp of software design patterns and engineering principles * Strong communication, problem ...

Perform code reviews, design reviews; ensure the design adheres to software architecture, mentor junior engineers and share knowledge on best practices and architectural principles * Foster ...

Perform code reviews, design reviews; ensure the design adheres to software architecture, mentor junior engineers and share knowledge on best practices and architectural principles * Foster ...

Sr. Architect, Software Engineering

Carlsbad, CA · Remote

$133K - $180K/yr

Perform code reviews, design reviews; ensure the design adheres to software architecture, mentor junior engineers and share knowledge on best practices and architectural principles * Foster ...

Software Engineer

Oceanside, CA · On-site

$110K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job brief Quest Diagnostics is looking for a Software Engineer to create well-designed, effective, testable, and specification-compliant code and carry out the entire product development lifecycle.

Sr. Architect, Software Engineering

Carlsbad, CA · On-site

$133K - $180K/yr

... junior engineers and share knowledge on best practices and architectural principles • Foster innovation and creativity within the team to help improve products and processes • Evaluate and ...

Embedded Software Manager

Carlsbad, CA · On-site

$209K - $313K/yr

The engineering required to meet these requirements must be rigorous, thoughtful, user-focused, and ... Manage and mentor junior level staff What you'll need * Completion of a Bachelor's degree or higher ...

Embedded Software Manager

Carlsbad, CA · On-site

$209K - $313K/yr

The engineering required to meet these requirements must be rigorous, thoughtful, user-focused, and ... Manage and mentor junior level staff What you'll need * Completion of a Bachelor's degree or higher ...

Mentor junior engineers and champion engineering best practices * Partner with product managers to ... Strong grasp of software design patterns and engineering principles * Strong communication ...

Software Engineer

Carlsbad, CA · On-site

$145K - $218K/yr

Attribute to a team culture that values effective collaboration, technical perfection, and innovation What you'll need * 4+ years of software engineering experience in C, C++ with emphasis on design ...

Software Engineer

Carlsbad, CA · On-site

$174K - $261K/yr

Experience with modern CICD and DevOps practices * Expertise with software development in Python, Ansible, Go or C * Experience with Linux and Networking concepts * Ability to work with high level ...

Showing results 21-40

Junior Software Developer information

See Temecula, CA salary details

$23.8K

$88.4K

$136.6K

How much do junior software developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior software developer in Temecula, CA is $88,398.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,600.00 and $86,400.00 per year, depending on experience, location, and employer.

What does a junior software developer do?

A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

What does a junior software developer do?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications. They typically work under the supervision of more experienced developers and contribute to various stages of the software development lifecycle. Their responsibilities often include writing basic code, debugging, collaborating with team members, and learning new technologies to improve their skills. This role is a great starting point for individuals looking to build a career in software development.

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

To thrive as a Junior Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), algorithms, and problem-solving, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development frameworks are valuable technical assets. Strong communication, teamwork, and a willingness to learn help you adapt and contribute effectively in collaborative environments. These skills and qualities are essential for delivering reliable code, supporting team goals, and growing in a fast-evolving tech landscape.

What are some typical challenges a junior software developer might face when starting out, and how can they overcome them?

Junior Software Developers often encounter challenges such as understanding large codebases, managing their time effectively between learning and delivering tasks, and adapting to new development tools or frameworks. To overcome these hurdles, it's helpful to actively seek guidance from more experienced team members, participate in code reviews, and make consistent use of documentation. Regular communication within the team and a willingness to ask questions can significantly speed up the learning process and help build confidence in your role.

How much money do junior software developers make?

Junior software developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and frameworks.

How to get a junior software developer job with no experience?

To secure a junior software developer position with no experience, focus on building a portfolio through personal projects, contribute to open-source code, and learn relevant programming languages like Python or JavaScript. Gaining familiarity with version control tools such as Git and completing online courses or certifications can also improve your chances. Internships or apprenticeships can provide practical experience and industry exposure.

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 Junior Software Developer jobs in Temecula, CA?

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

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

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

Infographic showing various Junior Software Developer job openings in Temecula, CA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $88,398 per year, or $42.5 per hour.

Staff Software Engineer, Valence

Alphatec Spine

Carlsbad, CA

Full-time

Re-posted 13 days ago


Job description

The Staff Software Engineer position will support software development for ATEC's surgical navigation and robotics platform. . They will have the responsibility and authority to develop and perform activities for software development to ensure ATEC's cutting edge medical products meet our user's needs and our quality and reliability standards. This position requires application of technical expertise to independently determine and develop approaches to solve complex technical problems with ingenuity and creativity.

Provide technical leadership and mentoring to other software and test engineers. Designing, developing, testing, maintaining and documenting/validating software applications. Participate in all phases of product development as needed such as reviewing requirements, design, usability, risk assessment, and testing execution. Contributes to the completion of work group objectives through building relationships and consensus to reach agreements on assignments. Interfacing with mechanical, electrical, systems, software and test engineers.

Essential Duties and Responsibilities

  • Technical leadership in development of intra-op spine navigation applications, including software architectural design, prioritization and planning of feature development, cross-functional collaboration to drive regulatory approval (510k), and contribution to future roadmap decisions
  • Design and implement high quality applications and frameworks targeting the Unix/Linux platform
  • Design and implement application software in C++
  • Perform integration and system level testing of software and software/hardware systems
  • Collaborate with marketing and cross-functional R&D teams to support evaluation, prioritization, and detailed definition of future product features
  • Develop documentation related to software development projects (design artifacts, test plans/cases, etc.)
  • Perform task estimation and develop software projects according to project plan
  • Manage multiple tasks/projects and priorities
  • Mentor the Junior resources and take the ownership of the end-to-end module delivery
  • Attend surgical cases, engage with surgeons, and maintain familiarity with current company endeavors across technical areas
  • Work closely with R&D and Marketing teams to support clinical prototyping, testing, and formal evaluation in cadaveric surgical lab settings
  • Ability to travel up to 15% of the time

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.

  • Proven success in providing technical direction for medical devices used in an intra-operative clinical setting. Experience with surgical navigation highly desired.
  • Experienced at delivering robust and reliable mission critical medical device systems (IEC 62304)
  • Proficient in C++ development in Linux environment. Experience with Qt framework is a plus
  • Proven experience in architectural design decisions and tradeoffs for evolving codebases (e.g. rewrite vs. retain, code framework and language choices, architecture decisions)
  • Fluent with 3D spatial geometry for navigation systems, including coordinate transforms, linear algebra, registration
  • Fluency with 3D volumetric imaging (such as CT, CBCT, MRI) and medical image data formats (DICOM)
  • Experience with image processing and rendering toolkits such as VTK, ITK, OpenCV
  • Experience building and testing software applications that use 2D-to-3D image registration. Familiarity with camera calibration algorithms a plus
  • Experience with Agile software development methodologies, GIT/Azure DevOps
  • Experience in an FDA regulated environment required
  • Excellent leadership, time management, communication (written and verbal), decision-making, presentation, and organization skills

Education and Experience

  • 8+ years experience in development of surgical navigation or equivalent medical device products
  • BS/MS degree in Computer Science, Computer Engineering, or related field preferred

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. $130,000 - $145,000 Full-Time Annual Salary