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Software Integration Intern Jobs in Temecula, CA

L3HHCM20

Intern, Photonics Engineer

Carlsbad, CA

$29 - $53.50/hr

Intern, Photonics Engineer Job Code: 44161 Job Location: Carlsbad, CA Job Schedule: 9/80: Employees ... Work with hardware, software, and photonics engineers to integrate and validate mature designs ...

New

L3HHCM20

Software Engineering Intern

Carlsbad, CA · On-site

Intern, Software Engineering Job Code: 41489 Job Location: Melbourne, FL Job Schedule: 9/80 ... integration, and test of embedded software for real-time control of advanced tactical radio ...

New

L3HHCM20

Integration/Test Engineering Intern

Carlsbad, CA · On-site

$30 - $32.50/hr

Intern, Integration/Test Engineering Job Code: 41542 Job Location: Carlsbad, CA Job Schedule:9/80 ... Knowledge of communications systems, software programming languages, automated softwaretest ...

New

L3HHCM20

Integration/Test Engineering Intern

Carlsbad, CA · On-site

$30 - $32.50/hr

Intern, Integration/Test Engineering Job Code: 41540 Job Location: Carlsbad, CA Job Schedule:9/80 ... Knowledge of communications systems, software programming languages, automated softwaretest ...

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Software Integration Intern information

See Temecula, CA salary details

$11

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$39

How much do software integration intern jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for software integration intern in Temecula, CA is $22.75, according to ZipRecruiter salary data. Most workers in this role earn between $18.37 and $24.13 per hour, depending on experience, location, and employer.

What does a software integration intern do?

A Software Integration Intern assists with combining different software systems or components to work together as a unified solution. Their responsibilities often include testing integrations, troubleshooting issues, writing scripts, and documenting processes under the supervision of senior engineers. They learn about various software platforms, APIs, and integration tools, gaining real-world experience in software development and teamwork. This role helps interns build a strong foundation in both technical and communication skills, making it an excellent entry point into the software engineering field.

What are the key skills and qualifications needed to thrive as a software integration intern?

To thrive as a Software Integration Intern, you need a solid understanding of programming fundamentals, familiarity with APIs, and coursework or experience in computer science or software engineering. Experience with integration tools such as Postman, Jenkins, or MuleSoft, and knowledge of version control systems like Git, are highly valuable. Strong problem-solving abilities, attention to detail, and effective communication help you succeed when collaborating with teams and troubleshooting integration issues. These skills and qualities are crucial for ensuring seamless software connectivity and efficient system functionality in a collaborative development environment.

What types of projects and tasks can a software integration intern expect to work on during their internship?

As a Software Integration Intern, you will typically assist with connecting different software systems, testing integrated solutions, and troubleshooting compatibility issues. You may work closely with software engineers and QA teams to understand integration requirements, write scripts or use integration tools, and document your findings. Interns often participate in meetings to discuss progress and challenges, and can expect hands-on experience with APIs, data migration, and automation tasks. This role offers a strong foundation in collaborative software development and provides exposure to real-world problem-solving within a team environment.

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

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

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The top searched job categories for Software Integration Intern jobs in Temecula, CA are:

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Software Integration Intern jobs near you
Infographic showing various Software Integration Intern 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 $47,311 per year, or $22.7 per hour.

Intern, Photonics Engineer

Carlsbad, CA

L3HHCM20
See more jobs at L3HHCM20external

$29 - $53.50/hr

Full-time, Internship

Medical, Retirement, PTO

Posted 2 days ago

New

Job description

Job Title: Intern, Photonics Engineer

Job Code: 44161

Job Location: Carlsbad, CA

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off 

Job Description:

Build the hardware and software behind precision optical systems and photonic devices. As a Computer Engineering Intern, you will work alongside experienced engineers on hands-on development, integration, and test.

Essential Functions:

  • Support integration, test, and troubleshooting of photonic hardware and precision optical systems.
  • Build or improve scripts and tools for test automation, data collection, and analysis.
  • Assist with laboratory setup, measurement, and documentation of technical results.
  • Work with hardware, software, and photonics engineers to integrate and validate mature designs under the guidance of experienced team members.

Qualifications:

  • To be eligible, candidate's must be pursuing a bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, Physics, or a related field.

Preferred Skills: 

  • Coursework, research, design-team, makerspace, internship, or substantial project experience in programming, digital systems, electronics, computer architecture, or related areas.
  • Python, MATLAB, C/C++, or similar programming experience.
  • Familiarity with laboratory instrumentation, embedded systems, data acquisition, PCB-level design, FPGAs, or hardware/software integration.
  • Interest in photonics, sensors, or precision hardware.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C. area, Denver, or NYC areas is $29.00/hour - $53.50/hour. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

Qualified applications with arrest or conviction records will be considered for employment in accordance with Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

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