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Software Engineer Contractor Jobs in Arizona (NOW HIRING)

Senior Software Tools Engineer

Prescott, AZ ยท On-site

$119K - $157K/yr

Senior Software Tools Engineer Location is in Prescott, Arizona and NOT available for remote work ... As a federal contractor, we take affirmative action to employ and advance in employment qualified ...

Embedded Software Engineer

Tucson, AZ ยท On-site

$124K - $164K/yr

Embedded Software Engineer Location: Tucson, AZ GuideTech , a subsidiary of Palladyne AI , builds ... As a government contractor supporting national security, public safety, and critical technologies ...

Engineer II

Phoenix, AZ

$97K - $133K/yr

Looking for an enthusiastic, diligent Golang Software Engineer. Education:Employment Type: CONTRACTOR

Innovation Software Engineer L3

Phoenix, AZ ยท On-site

$85K - $120K/yr

... professional contractors. American Home Shield, the category leader in home service plans with ... We are looking for a curious and hands-on Software Engineer (L3) to join our Innovation team. You ...

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Showing results 1-20

Software Engineer Contractor information

See Arizona salary details

$59.2K

$137.5K

$191.5K

How much do software engineer contractor jobs pay per year?

As of Jun 28, 2026, the average yearly pay for software engineer contractor in Arizona is $137,475.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,800.00 and $161,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Engineer Contractor, and why are they important?

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 are Software Engineer Contractors?

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 cities in Arizona are hiring for Software Engineer Contractor jobs? Cities in Arizona with the most Software Engineer Contractor job openings:
Senior Software Engineer AI Evaluator

Senior Software Engineer AI Evaluator

micro1 AI

Tucson, AZ โ€ข Remote

$40 - $85/hr

Part-time

Posted 15 days ago


Job description

Job Title: Senior Software Engineer


Job Type: Contractor

Location: Remote


Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required โ€” your domain knowledge is what matters.


Key Responsibilities:

  1. Contribute expert-level knowledge to bug fixing, feature implementation, codebase refactoring, and performance optimization across a range of programming languages.
  2. Analyze and enhance software codebases to ensure clarity, maintainability, and efficiency.
  3. Collaborate with multidisciplinary teams to provide feedback and insights for AI model improvement.
  4. Develop robust solutions and document best practices to support scalable AI training workflows.
  5. Evaluate existing system architecture and recommend technical strategies for optimal results.
  6. Deliver clear, concise written and verbal communication regarding technical findings and project progress.
  7. Support the continuous improvement of AI systems by providing real-world coding expertise in challenging scenarios.



Required Skills and Qualifications:

  1. Proficiency in Python3, Java, Rust, or TypeScript, with additional experience in C++ or Go considered a strong asset.
  2. Deep understanding of algorithms, data structures, and performance tuning.
  3. Demonstrated experience in debugging complex software issues and delivering maintainable solutions.
  4. Strong background in feature development and codebase refactoring.
  5. Proven ability to optimize software for performance and scalability.
  6. Exceptional written and verbal communication skills, with a keen attention to detail.
  7. Track record of success in collaborative, cross-functional teams, ideally in remote settings.



Preferred Qualifications:

  1. Previous experience working on large-scale, distributed codebases.
  2. Familiarity with modern AI or machine learning systems is a plus, though not required.
  3. Background in participating in rigorous code reviews and contributing to the development of software best practices.



We are seeking strong Software Engineers to join our customer's team with expertise in Python3, Java, Rust, Go, C++, or TypeScript. This is a unique opportunity to directly impact the next generation of AI by leveraging your advanced engineering skills in a dynamic, remote setting.