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Freelance Remote Software Developer Jobs in Tucson, AZ

Sr. Software Engineer (Remote)

Tucson, AZ ยท Remote

$125K - $165K/yr

As part of the TEE software team , you'll design and implement robust Windows-based applications used across engineering labs, production lines, and fielded environments. You'll work with ...

iOS Engineer -Remote

Tucson, AZ ยท Remote

$61.63 - $88.47/hr

Own the entire software development process from timeline estimation to coding, testing and release ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

General Engineer

Tucson, AZ ยท On-site +1

$91K - $140K/yr

You will perform Software Systems Engineering oversight as a Technical Representative at the ... remote or isolated sites. You must be able to travel on military and commercial aircraft for ...

Sr. Mechanical Engineer (Remote)

Tucson, AZ ยท Remote

$107K - $141K/yr

Experience using CREO (Pro/ENGINEER) or similar 3D CAD software. * Familiarity with PTC Windchill or similar Product Data Management (PDM) tools. * Strong written and verbal communication skills ...

While this is a full remote position, there is preference for candidates located in the Northern ... Proficient software experience should include Easy Power, SKM Powertools, ETAP, Aspen, and EMTP.

Engineer (Water/Wastewater)

Tucson, AZ ยท On-site +1

$95K - $125K/yr

Modeling software experience a plus. The wage range for this position is $95,000 - $125,000 ... Flexible work schedules and remote/hybrid possibilities for most roles. * Multidisciplinary ...

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Showing results 1-20

Freelance Remote Software Developer information

See Tucson, AZ salary details

$45.4K

$105.7K

$156.9K

How much do freelance remote software developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for freelance remote software developer in Tucson, AZ is $105,747.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,100.00 and $122,900.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Remote Software Developer vs Remote Software Engineer?

AspectFreelance Remote Software DeveloperRemote Software Engineer
CredentialsTypically requires coding skills, portfolio, and sometimes certifications like Microsoft or AWSRequires similar technical skills, often with degrees in computer science or related fields
Work EnvironmentIndependent, project-based, often self-managedEmployed by a company, working remotely within a team
Employer & Industry UsageFreelance platforms, startups, tech companiesTech firms, corporations, startups with remote teams
Search & Comparison IntentLooking for freelance opportunities, flexible workSeeking remote employment with a company

While both roles involve software development skills and remote work, Freelance Remote Software Developers typically work independently on project-based tasks, whereas Remote Software Engineers are usually employed by companies as part of a team. The choice depends on whether you prefer freelance flexibility or a structured employment environment.

What are popular job titles related to Freelance Remote Software Developer jobs in Tucson, AZ? For Freelance Remote Software Developer jobs in Tucson, AZ, the most frequently searched job titles are:
What job categories do people searching Freelance Remote Software Developer jobs in Tucson, AZ look for? The top searched job categories for Freelance Remote Software Developer jobs in Tucson, AZ are:
Infographic showing various Freelance Remote Software Developer job openings in Tucson, AZ 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 $105,747 per year, or $50.8 per hour.

TS/SCI/Sr Software Developer - Only TS / SCI active apply

Henpen Corporation

Tucson, AZ โ€ข On-site, Remote

$51.50 - $68/hr

Full-time

Re-posted 8 days ago


Job description

Senior Software Developer
Tucson, Arizona, USA
160000-260000
Job Description
We are seeking a talented, tenacious, results driven individual to work in a multi-disciplinary R&D environment with likeminded motivated electrical engineers, mathematicians, and computer scientists who are collectively responsible for creating custom geolocation and digital communications systems in support of national security defense.
Core responsibilities include creative problem solving, researching or inventing advanced geolocation algorithms, implementing them in efficient software, testing with real-world data, and deploying to front-line customer facilities.
Our dynamic environment and diverse projects demand flexibility to learn new technologies quickly.
Our personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M.
Core responsibilities include:
• Design/architect, develop, test, deploy, and operate fully integrated software
• Design, build, and maintain infrastructure for modern integration between our applications and third-party services
• Collaborate extremely effectively with product managers, designers, other engineers, stakeholders, and vendors on projects within the team.
• Communicate technical ideas and work closely with other senior members of the team.
You will also provide technical leadership and guidance to junior team members and mentor others to grow in their technical abilities.
A key responsibility is staying up-to-date with the latest technologies, tools, and methodologies and experimenting with new technologies to incorporate innovative solutions into our projects.
Our personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M, and experience the direct mission feedback from the customer and seeing your project provide real-world contributions that make a significant difference.
You’re encouraged and expected to propose things that you believe will improve the applications and frameworks you’re working in.
The ability to work unsupervised with minimal direction and the ability to self-start is a must.
What required background will make you successful?
• Expert knowledge of data structures, algorithms, and modern design patterns and data layers
• Expert knowledge of Golang
• Passion to build internal solutions and own development of enterprise-wide applications
• Extensive knowledge of building quality APIs for internal and external products
• Extensive experience integrating internal and third-party services into your solution
• Highly proficient in modern software engineering practices for testability and readability
• Demonstrated ability to design the architecture of software systems to ensure they achieve functionality, performance, scalability, and maintainability requirements
• Degree (Bachelor's, Master's, or PhD) in Computer Engineering or Computer Science
• Minimum 15 years' experience in software engineering-related discipline
• Active TS/SCI security clearance
• US CITIZENSHIP REQUIRED
Preferred skills:
• Experience providing technical leadership and guidance to junior team member and mentoring other engineers to grow in their technical abilities
• Highly proficient in C++ and Python for engineering and scientific applications in LINUX environments
• Knowledge of cloud computing platforms like Amazon Web Services (AWS)
• Knowledge of Javascript and web technologies such as VueJS or React
• Experience automating workflows across the enterprise
• DevOps and Cloud computing Experience (Gitlab, CI/CD, CVE mitigations, Docker, Kubernetes, PIP)
• Agile development processes and leadership
Full relocation provided
Remote work/telework is not available for this position.
Qualifications
What required background will make you successful?
• Expert knowledge of data structures, algorithms, and modern design patterns and data layers
• Expert knowledge of Golang
• Passion to build internal solutions and own development of enterprise-wide applications
• Extensive knowledge of building quality APIs for internal and external products
• Extensive experience integrating internal and third-party services into your solution
• Highly proficient in modern software engineering practices for testability and readability
• Demonstrated ability to design the architecture of software systems to ensure they achieve functionality, performance, scalability, and maintainability requirements
• Degree (Bachelor's, Master's, or PhD) in Computer Engineering or Computer Science
• Minimum 15 years' experience in software engineering-related discipline
• Active TS/SCI security clearance
• US CITIZENSHIP REQUIRED
Preferred skills:
• Experience providing technical leadership and guidance to junior team member and mentoring other engineers to grow in their technical abilities
• Highly proficient in C++ and Python for engineering and scientific applications in LINUX environments
• Knowledge of cloud computing platforms like Amazon Web Services (AWS)
• Knowledge of Javascript and web technologies such as VueJS or React
• Experience automating workflows across the enterprise
• DevOps and Cloud computing Experience (Gitlab, CI/CD, CVE mitigations, Docker, Kubernetes, PIP)
• Agile development processes and leadership
Full relocation provided
Remote work/telework is not available for this position.
Why is This a Great Opportunity
We are seeking a talented, tenacious, results driven individual to work in a multi-disciplinary R&D environment with likeminded motivated electrical engineers, mathematicians, and computer scientists who are collectively responsible for creating custom geolocation and digital communications systems in support of national security defense.