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Jr Software Engineer Jobs in Oceanside, CA (NOW HIRING)

Gamma Scientific

Software Engineer

San Diego, CA · On-site

Software Engineering Reports To: Software Engineering Manager Position Summary Gamma Scientific is seeking a talented and motivated Mid-Level Software Engineer to develop innovative software ...

Redwood Dental

Software Engineer Job

San Diego, CA

Software Engineer responsibilities include gathering user requirements, defining system functionality and writing code in various languages, like Java, Ruby on Rails or .NET programming languages (e ...

Metron

Software Engineer

San Diego, CA

We are seeking a talented software engineer with a strong computer science background to assist in design, development, integration, testing, and QA of a complex cloud-based software planning system.

Rangam Consultants

Software Engineer

San Diego, CA · On-site

Partner with Software Engineering, Systems Engineering, Quality Assurance, and V&V teams during issue analysis and technical reviews. * Support compliance considerations related to regulated medical ...

Hologic

Software Engineer

San Diego, CA · On-site

$109K - $171K/yr

Our Software Engineering (R&D) department is looking for a Software Engineer here in San Diego! Bringing your C# and Software Engineering expertise to strengthen our group, you will be part of ...

Hologic Inc.

Software Engineer

San Diego, CA

$109K - $171K/yr

Our Software Engineering (R&D) department is looking for a Software Engineer here in San Diego! Bringing your C# and Software Engineering expertise to strengthen our group, you will be part of ...

Hologic

Software Engineer

San Diego, CA · On-site

$109K - $171K/yr

Our Software Engineering (R&D) department is looking for a Software Engineer here in San Diego! Bringing your C# and Software Engineering expertise to strengthen our group, you will be part of ...

Leidos

Software Engineer

San Diego, CA · On-site

Leidos Defense is seeking a Senior Software Engineer to develop and support the virtualization of the AN/SQQ-89(V) Anti-Submarine (ASW) Training System by transitioning Tactical Insertion (TI ...

Leidos

Software Engineer

La Jolla, CA · On-site

$87K - $157K/yr

Description Leidos Defense is seeking a Senior Software Engineer to develop and support the virtualization of the AN/SQQ-89(V) Anti-Submarine (ASW) Training System by transitioning Tactical Insertion ...

Geologics

Software Engineer

San Diego, CA

$32 - $123/hr

Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San Diego, CA Contract Length: Long-term Contract Education: Bachelors Degree Rate: $32 to $123 (per hour on a non ...

Leidos

Software Engineer

San Diego, CA · On-site

Leidos Defense is seeking a Senior Software Engineer to develop and support the virtualization of the AN/SQQ-89(V) Anti-Submarine (ASW) Training System by transitioning Tactical Insertion (TI ...

Vets Hired

Software Engineer

San Diego, CA · On-site

The Software Engineer will perform software development activities as a member of an agile development team. Development includes the full range of turning agile stories into implementable concepts ...

Geologics

Software Engineer

San Diego, CA · On-site

$32 - $123/hr

Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San Diego, CA Contract Length: Long-term Contract Education: Bachelors Degree Rate: $32 to $123 (per hour on a non ...

Leidos

Software Engineer

San Diego, CA · On-site

$87K - $157K/yr

Description Leidos Defense is seeking a Senior Software Engineer to develop and support the virtualization of the AN/SQQ-89(V) Anti-Submarine (ASW) Training System by transitioning Tactical Insertion ...

Leidos

Software Engineer

Rancho Santa Fe, CA · On-site

$87K - $157K/yr

Description Leidos Defense is seeking a Senior Software Engineer to develop and support the virtualization of the AN/SQQ-89(V) Anti-Submarine (ASW) Training System by transitioning Tactical Insertion ...

Leidos

Software Engineer

San Diego, CA

$87K - $157K/yr

Leidos has a new and exciting opportunity for a Software Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering ...

Leidos

Software Engineer

Cardiff By The Sea, CA · On-site

$87K - $157K/yr

Description Leidos Defense is seeking a Senior Software Engineer to develop and support the virtualization of the AN/SQQ-89(V) Anti-Submarine (ASW) Training System by transitioning Tactical Insertion ...

Leidos

Software Engineer

San Diego, CA · On-site

$87K - $157K/yr

Leidos has a new and exciting opportunity for a Software Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering ...

Metron, Inc

Software Engineer

San Diego, CA · On-site

We are seeking a talented software engineer with a strong computer science background to assist in design, development, integration, testing, and QA of a complex cloud-based software planning system.

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Showing results 1-20

All JobsJr Software Engineer JobsJr Software Engineer Jobs in Oceanside, CA

Jr Software Engineer information

See Oceanside, CA salary details

$48.1K

$97.8K

$146.9K

How much do jr software engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for jr software engineer in Oceanside, CA is $97,807.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,500.00 and $98,800.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Jr software engineers when starting out, and how can they overcome them?

Jr Software Engineers often encounter challenges such as understanding large codebases, adapting to new development tools, and collaborating effectively within a team. It's common to feel overwhelmed at first, but seeking mentorship from senior engineers, actively participating in code reviews, and dedicating time to learn the team's workflow can help smooth the transition. Asking questions and embracing feedback are crucial for rapid learning and building confidence in the role.

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

To thrive as a Jr Software Engineer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), basic software development principles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and basic debugging tools is commonly required. Strong problem-solving skills, a willingness to learn, and effective teamwork set excellent junior engineers apart. These competencies are essential for contributing to development projects, adapting to evolving technologies, and collaborating efficiently in a technical environment.

What is a Jr software engineer?

Jr Software Engineers are entry-level professionals who assist in designing, developing, and maintaining software applications under the guidance of more experienced engineers. They typically handle coding tasks, debugging, and testing, while learning industry practices and tools on the job. This role is ideal for recent graduates or those new to the field, providing valuable hands-on experience and opportunities for skill development. Jr Software Engineers often work as part of a larger development team and contribute to various phases of the software development lifecycle.

What cities near Oceanside, CA are hiring for Jr Software Engineer jobs?

Cities near Oceanside, CA with the most Jr Software Engineer job openings:

Jr Software Engineer jobs near you
Infographic showing various Jr Software Engineer job openings in Oceanside, CA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $97,807 per year, or $47 per hour.

Software Engineer

Gamma Scientific

San Diego, CA • On-site

Full-time

Re-posted 11 days ago

Job description

Mid-Level Software Engineer

Location: San Diego, CA (Onsite)

Department: Software Engineering

Reports To: Software Engineering Manager

Position Summary

Gamma Scientific is seeking a talented and motivated Mid-Level Software Engineer to develop innovative software solutions for advanced optical measurement, imaging, and test systems. This onsite role involves designing and implementing software applications that interface with scientific instruments, cameras, sensors, and electromechanical systems. The ideal candidate is a hands-on engineer with strong software development skills, excellent problem-solving abilities, and a passion for developing reliable, user-friendly applications in a collaborative engineering environment.

Responsibilities

  • Design, develop, test, and maintain software applications primarily using C#, C++, and Python.
  • Develop desktop applications and graphical user interfaces using modern software frameworks.
  • Integrate software with scientific instruments, cameras, sensors, motion control systems, and other hardware devices.
  • Develop and maintain communication interfaces including Serial, TCP/IP, USB, and other protocols.
  • Troubleshoot software, hardware, and system-level integration issues.
  • Participate in software architecture, design reviews, and code reviews.
  • Contribute to legacy software maintenance and modernization efforts.
  • Create technical documentation, user manuals, and software specifications.
  • Collaborate effectively with cross-functional engineering teams.
  • Support customer installations, field deployments, and system integration activities as required.
  • Travel up to approximately 10% for customer software installation, system integration, and support activities.

Required Qualifications

  • Bachelor’s degree or higher in Computer Science, Computer Engineering, Electrical Engineering, Physics, or related technical discipline.
  • 3–7 years of professional software development experience.
  • Strong object-oriented programming and software design skills.
  • Experience developing applications using C#, C++, Python, .NET Framework/.NET, and Visual Studio.
  • Experience developing graphical user interfaces.
  • Experience debugging complex software systems.
  • Strong analytical and mathematical problem-solving skills.
  • Excellent written and verbal communication skills.
  • Ability to work independently and within multidisciplinary teams.
  • Ability and willingness to work onsite at our San Diego facility.

Preferred Qualifications

  • Experience with hardware-software integration.
  • Experience with communication protocols such as Serial, TCP/IP, UDP, or Modbus.
  • Experience with scientific instrumentation or laboratory equipment.
  • Knowledge of spectroradiometry, photometry, or color science.
  • Educational or practical background in Physics, Optics, Photonics, or related scientific disciplines.
  • Experience with Linux environments.
  • Experience with source control systems such as Git or Mercurial.

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