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Software Engineer Contractor Jobs in Oceanside, CA

Peraton

Junior Cyber Software Engineer

San Diego, CA

$86K - $138K/yr

As the Sub contractor on the Atlantis task order, Peraton is responsible is supporting a Multilevel ... As a Junior Level Cyber Software Engineer you will support tasks to continue current operations ...

Peraton

Junior Cyber Software Engineer

San Diego, CA

$86K - $138K/yr

As the Sub contractor on the Atlantis task order, Peraton is responsible is supporting a Multilevel ... As a Junior Level Cyber Software Engineer you will support tasks to continue current operations ...

Peraton

Jr Cyber Software Engineer

San Diego, CA · On-site

$80K - $128K/yr

As the Sub contractor on the Atlantis task order, Peraton is responsible is supporting a Multilevel ... As a Junior Level Cyber Software Engineer you will support tasks to continue current operations ...

Vannevar

Senior Software Engineer - ATO

San Diego, CA · On-site +1

$150K - $215K/yr

We're seeking an experienced Software Engineer who can work across the stack, while also providing ... Experience working for a contractor of the DoW or government agencies * Preference for candidates ...

Peraton

Cyber Software Systems Engineer

San Diego, CA · On-site

$135K - $216K/yr

As the Sub contractor on the Atlantis task order, Peraton is responsible is supporting a Multilevel ... Strong Programming skills in C/C++, Golang, Python, and JAVA * Experience with Software development ...

Peraton

Cyber Software Systems Engineer

San Diego, CA · On-site

$135K - $216K/yr

As the Sub contractor on the Atlantis task order, Peraton is responsible is supporting a Multilevel ... Strong Programming skills in C/C++, Golang, Python, and JAVA * Experience with Software development ...

Vannevar

Senior Software Engineer - ATO

San Diego, CA · On-site

$150K - $215K/yr

We're seeking an experienced Software Engineer who can work across the stack, while also providing ... Experience working for a contractor of the DoW or government agencies * Preference for candidates ...

G2IT, LLC.

Lead Software & AI Engineer

San Diego, CA · On-site

$225K/yr

Lead Software & AI Engineer Position Overview G2IT is seeking a highly skilled Lead Software & AI ... Collaborate with government and contractor stakeholders to define technical requirements and ...

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Showing results 1-20

All JobsSoftware Engineer Contractor JobsSoftware Engineer Contractor Jobs in Oceanside, CA

Software Engineer Contractor information

See Oceanside, CA salary details

$65.7K

$152.6K

$212.6K

How much do software engineer contractor jobs pay per year?

As of Aug 9, 2026, the average yearly pay for software engineer contractor in Oceanside, CA is $152,618.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,100.00 and $179,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a software engineer contractor?

To thrive as a Software Engineer Contractor, you need advanced programming skills, problem-solving abilities, and a solid understanding of software development lifecycles, often backed by a relevant degree or equivalent experience. Familiarity with source control systems (like Git), cloud platforms, and project management tools, as well as proficiency in key programming languages, is typically required. Strong communication, adaptability, and self-motivation are essential soft skills for collaborating with diverse teams and managing project-based workloads. These skills ensure high-quality deliverables, effective client communication, and successful navigation of varied contract environments.

How does the work structure and team integration typically differ for software engineer contractors compared to full-time employees?

As a Software Engineer Contractor, you will often work on specific projects or deliverables within a defined contract period, which may mean less involvement in long-term planning or company-wide initiatives. Contractors are usually integrated into existing development teams, collaborating closely with full-time engineers, project managers, and QA staff, but may have less access to certain internal resources or benefits. While you can expect to contribute to daily stand-ups, code reviews, and agile sprints, the onboarding process and access to proprietary tools or systems may be streamlined for contractors. This role offers valuable exposure to diverse tech stacks and industries, and successful contracts can lead to extended engagements or full-time offers.

What is the difference between Software Engineer Contractor vs Software Engineer Full-Time Employee?

AspectSoftware Engineer ContractorSoftware Engineer Full-Time Employee
CredentialsTypically requires a relevant degree and technical skills; certifications optionalSame as contractor; often prefers ongoing professional development
Work EnvironmentProject-based, flexible hours, often remote or on-siteSteady, long-term employment, usually on-site or hybrid
Employer & Industry UsageCommon in tech, startups, consulting firmsStandard in large corporations, tech companies, and enterprises
Search & Comparison IntentLooking for short-term or project-based rolesSeeking stable, long-term employment

In summary, Software Engineer Contractors typically work on short-term projects with flexible schedules, while full-time employees enjoy ongoing employment and benefits. Both roles require similar skills and credentials but differ mainly in work arrangement and job stability.

What is a software engineer contractor?

Software Engineer Contractors are professionals hired on a temporary or project basis to design, develop, and maintain software applications. Unlike full-time employees, they typically work for a predetermined period or on specific projects for a company. Contractors may work independently or through contracting agencies and often have flexibility regarding work hours and location. Their expertise is sought after for specialized tasks, scaling development teams, or covering skill gaps within organizations.
What are popular job titles related to Software Engineer Contractor jobs in Oceanside, CA? For Software Engineer Contractor jobs in Oceanside, CA, the most frequently searched job titles are:
What job categories do people searching Software Engineer Contractor jobs in Oceanside, CA look for? The top searched job categories for Software Engineer Contractor jobs in Oceanside, CA are:
What cities near Oceanside, CA are hiring for Software Engineer Contractor jobs? Cities near Oceanside, CA with the most Software Engineer Contractor job openings:
Software Engineer Contractor jobs near you
Infographic showing various Software Engineer Contractor job openings in Oceanside, CA as of July 2026, with employment types broken down into 81% Full Time, 15% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $152,618 per year, or $73.4 per hour.

Sr. Embedded Software/Firmware Engineer/Contractor

A2e Technologies

San Diego, CA • On-site

$109K - $149K/yr

Contractor

Re-posted 15 days ago

Job description

Title: Sr. Embedded Software/Firmware Engineer/Contractor
Location: San Diego (92121)
Term: Long Term Contract
Duration: Long Term
Start: Immediately
  • Seeking Client facing Sr. Embedded Software/Firmware Engineer for a Hybrid role.
  • Contractor with a Can Do approach with the ability to come up to speed quickly technically.
  • Very collaborative with excellent communication skills and people skills

Requirements
  • Embedded Linux system development at both Application and Kernel module level
    • Yocto and PetaLinux
  • Experience working with a variety of different processing platforms (ARM SoCs, micro-controllers, etc.)
  • Strong background in architecting both bare-metal and multi-threaded systems
  • Proficiency with a Real-time OS (ThreadX, VxWorks, FreeRTOS, etc.)
  • C/C++ /Modern C++
  • Knowledge and experience interfacing to I/O hardware (USB, PCIe, Ethernet, SDIO, SPI, UART, I2c, etc.)
  • Experience with protocol stacks (TCP/IP, RTSP/RTP, USB, etc.)
  • Experience with board bring-up and use of lab equipment (logic analyzers, scopes, etc.)
  • Experience with a variety of SW development tools (GNU tools, Eclipse, Visual Studio, Green Hills, IAR, JTAG debuggers, etc.)
  • Proficiency in reading and understanding Schematics and Component Datasheets
  • Good knowledge of version management tools like Git
  • Experience with Agile methodologies (Kanban, Scrum)

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