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Software Developer Contract Jobs in Keller, TX (NOW HIRING)

Judge Group, Inc.

Software Engineer

Irving, TX · On-site

$49 - $53/hr

Contingent / Contract (6 Months) About the Role We are seeking a Software Engineer to join our Infrastructure Engineering team and help build scalable automation solutions that power modern, software ...

Software Guidance & Assistance

Sr. Java Developer

Irving, TX · On-site

$55 - $70/hr

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Java Developer for a contract assignment with one of our premier financial services clients in Irving, TX . Responsibilities

New

Syntricate Technologies

React Developer

Dallas, TX · On-site

Syntricate Technologies is seeking a React Developer for a 12+ month contract based in Dallas, TX. ... software development. • Bachelor's degree in Computer Science, Information Technology, or a ...

Judge Group, Inc.

Senior AI Developer

Southlake, TX · On-site

$85 - $90/hr

Southlake, TX or Austin, TX (4 days a week on-site) Duration : 12-month contract to hire role About ... Bachelor's degree in Computer Science, Software Engineering, a related technical field, or ...

Noblesoft Technologies

Cloud Software Engineer

Westlake, TX · On-site

$57.50 - $75/hr

Role: Cloud Software Engineer DURATION OF CONTRACT: 12 months - 1 week onsite and 1 week remote is there schedule LOCATION : 1 Destiny Way, Westlake, TX 76262 Must Haves Cloud Software Engineer 12 ...

Mastech Digital

Software Engineer Lead

Dallas, TX · Remote

$135K/yr

This is a Contract to Hire position, and the client is looking for someone to start immediately ... Software Engineer Lead Primary Skills: Java Role Description: The Software Engineer Lead must have ...

Geologics

Embedded Software Engineer

Grand Prairie, TX · On-site

$70 - $78.50/hr

W2 hourly Contract Only with a possible extension, No 1099, No third parties, no C2C. No exceptions (Sorry) Secret Clearance is Required *** We have an exciting opportunity for an Embedded Software ...

Geologics

Embedded Software Engineer

Grand Prairie, TX

$70 - $78.50/hr

W2 hourly Contract Only with a possible extension, No 1099, No third parties, no C2C. No exceptions (Sorry) Secret Clearance is Required *** We have an exciting opportunity for an Embedded Software ...

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Showing results 41-60

All JobsSoftware Developer Contract JobsSoftware Developer Contract Jobs in Keller, TX

Software Developer Contract information

See Keller, TX salary details

$43.6K

$101.6K

$150.8K

How much do software developer contract jobs pay per year?

As of Sep 3, 2026, the average yearly pay for software developer contract in Keller, TX is $101,578.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,700.00 and $118,100.00 per year, depending on experience, location, and employer.

What is a software developer contract?

A Software Developer Contract job is a temporary or project-based position where a developer is hired for a specific duration, typically through a contract agreement. Contractors may work independently, for an agency, or directly with a company to develop, test, and maintain software applications. These roles often offer flexibility but may not include benefits like health insurance or paid time off. Contract developers are usually paid hourly or per project and may work remotely or on-site depending on the employer's needs.

What are the key skills and qualifications needed to thrive as a software developer contract?

A successful Software Developer Contract requires strong programming abilities, solid knowledge of software development methodologies, and relevant project or domain expertise, often supported by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as tools such as Git, Agile frameworks, and certification in areas like AWS or Scrum, is highly valued. Excellent problem-solving skills, adaptability, effective communication, and an ability to quickly integrate into new teams are crucial soft skills. These competencies enable contract developers to deliver high-quality solutions while efficiently navigating diverse projects and rapidly changing work environments.

What are the typical work arrangements and expectations for contract software developers?

Contract Software Developers are usually hired for specific projects or defined timeframes, which can range from several weeks to multiple months, often working remotely or on-site depending on client needs. They are expected to quickly understand project requirements, deliver code efficiently, and collaborate with both in-house teams and other contractors, maintaining flexibility to adapt to different workflows and tools. Because contract roles may not include the same onboarding experience as permanent positions, self-motivation and strong independent work habits are important. This work arrangement provides valuable exposure to various industries and technologies, often expanding a developer’s professional network and enhancing career versatility.

Are software developers still in high demand?

Yes, software developers remain in high demand due to ongoing digital transformation across industries, the need for new applications, and the growth of cloud computing and cybersecurity. Strong programming skills in languages like Java, Python, or JavaScript, along with experience in agile environments, enhance job prospects for contract software developers.

How much do contract software developers make?

Contract software developers typically earn between $50 and $150 per hour, depending on experience, location, and project complexity. Rates can vary based on skills such as proficiency in specific programming languages, frameworks, and the duration of the contract.

What are the most commonly searched types of Software Developer jobs in Keller, TX?

The most popular types of Software Developer jobs in Keller, TX are:

What cities near Keller, TX are hiring for Software Developer Contract jobs?

Cities near Keller, TX with the most Software Developer Contract job openings:

Software Developer Contract jobs near you
Infographic showing various Software Developer Contract job openings in Keller, TX as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 100% In-person job distribution, with an average salary of $101,578 per year, or $48.8 per hour.

Software Engineer

INFINITY SYSTEMS ENGINEERING LLC

Fort Worth, TX • On-site

$105K - $175K/yr

Full-time

Medical, Dental, Retirement, PTO

Posted 22 days ago

Job description

Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE – now, come be more with us!
*Please note, this position is contingent upon program award.*

Job Summary: 

Infinity Systems Engineering is seeking experienced Software Engineers to support advanced mission systems and software development programs in Fort Worth, Texas. The selected candidate will work with talented engineering teams developing and integrating software for advanced aircraft and battlespace solutions. Assignments may include mission systems, guidance/navigation/control, sensor integration and fusion, autonomy, C4ISR, human-machine interfaces, ground systems, DevSecOps, or software integration and test. 
 
This position is intended for engineers with approximately 3 to 15+ years of relevant experience.

Key Responsibilities:  

  • Design, develop, integrate, and test software supporting advanced aircraft mission systems and battlespace capabilities.
  • Develop software using C++, C, Python, and/or other applicable languages in Linux and embedded environments.
  • Support mission computing, GNC, sensor fusion, communications, C4ISR, autonomy, HMI, or ground-system applications based on assignment.
  • Integrate software with simulated mission systems, physical hardware, sensors, and system-level models.
  • Develop and maintain automated test capabilities and CI/CD workflows where applicable.
  • Perform software troubleshooting, debugging, root-cause analysis, and performance assessment.
  • Participate in requirements development, architecture/design activities, technical reviews, code reviews, integration events, and verification.
  • Collaborate with multi-site customer and supplier teams and support occasional integration/test activities as required.

Qualifications: 

  • Education: Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, Physics, or a related STEM discipline
  • Experience: 3+ years of relevant experience. Additional directly relevant experience may be considered in lieu of a degree, consistent with contract and customer requirements.
  • Clearance: Secret Required. Candidate must be able to obtain and maintain a Top Secret clearance and any program-specific Special Access Program (SAP) access required for the assignment.
  • Required Skills:
  • 3+ years of professional software engineering experience in aerospace, defense, mission systems, embedded systems, or another complex software environment.
  • Professional software development experience using C, C++,and Python or other comparable languages.
  • Experience with software integration, test, troubleshooting, and configuration-controlled development.
  • Strong analytical, communication, and collaborative problem-solving skills.
  • Ability to work onsite in Fort Worth, Texas.
  • Preferred Skills:
    • Mission systems, avionics, GNC, sensor fusion, radar/RF, EW, tactical communications, C4ISR, or autonomy experience.
    • Linux development experience and familiarity with real-time or distributed software architectures.
    • MATLAB/Simulink, navigation/estimation, Kalman filtering, or controls experience.
    • OMS, UCI, FACE, MOSA, DDS, or other open/modular architecture experience.
    • GitLab, Jenkins, Docker, Kubernetes, CI/CD, DevSecOps, or automated test experience.
    • SIL/HIL/HWIL, simulation, mission-system laboratory, or aircraft software integration experience.
    • Experience supporting F-35, F-22, advanced development, or other classified DoD aviation programs.


Work Environment: 

Ability to work at a desk and operate a computer for extended periods. Work performed fully on-site in a secure, closed-area facility.
 

Work Schedule: 

This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs. Full-time, typically 40 hours per week; overtime may be required during key integration events, test campaigns, or major milestones.

Infinity Benefits: 

Great Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees.  

Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family.  

Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors  

Rest and Relaxation.  Three weeks' Vacation – and we offer an annual company reward trip after one year of employment. 

Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care)  

Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them!  

Education and Professional Training Reimbursement.  We support our employees career aspirations and growth through our Education Reimbursement Program!  

Profit Sharing Plan.  Infinity’s success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan.  

 
U.S. Citizenship is required. 

EOE including disability/vet 

To learn more about our company and benefits, please visit: Infinity Careers 

Application Deadline: This will be posted for a minimum of 30 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants.