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Software Engineer Contractor Jobs in Spring, TX (NOW HIRING)

UNIFY ENERGY SOLUTIONS LLC

BAS Programmer

Houston, TX · On-site

... Engineer will develop software solutions and applications to support our energy management systems ... Communicates with Submittal Engineers, MEP Engineers, Contractors, Equipment Manufactures, Project ...

UNIFY ENERGY SOLUTIONS LLC

BAS Programmer

Houston, TX

... Engineer will develop software solutions and applications to support our energy management systems ... Communicates with Submittal Engineers, MEP Engineers, Contractors, Equipment Manufactures, Project ...

Unify Energy Solutions

BAS Programmer

Houston, TX · On-site

... Engineer will develop software solutions and applications to support our energy management systems ... Communicates with Submittal Engineers, MEP Engineers, Contractors, Equipment Manufactures, Project ...

TriOptus LLC

Software Developer

Houston, TX · On-site

Contractor Work Location: Houston, TX Job Title: IT PROFESSIONAL - SOFTWARE DEVELOPER I Looking for someone with Technical QC experience, experience with SQL, Power BI and Excel along with document ...

Tyndale

Software Development Manager

Houston, TX · Hybrid

$117K - $155K/yr

Lead, coach, and develop a team of software developers and supporting contractors. Conduct regular one-on-ones, provide timely feedback, support career development, identify skill gaps, and help ...

Pae

EA Technical Integration Engineer

Houston, TX

$99K - $133K/yr

The engineer will collaborate with diverse engineering teams, contractors, mission operations, and ... power, avionics, software, and human factors. * Identify cross-program impacts and ensure ...

Amentum

EA Technical Integration Engineer

Houston, TX · On-site

$99K - $133K/yr

The engineer will collaborate with diverse engineering teams, contractors, mission operations, and ... power, avionics, software, and human factors. * Identify cross-program impacts and ensure ...

Pae

EA Technical Integration Engineer

Houston, TX

$99K - $133K/yr

The engineer will collaborate with diverse engineering teams, contractors, mission operations, and ... power, avionics, software, and human factors. * Identify cross-program impacts and ensure ...

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All JobsSoftware Engineer Contractor JobsSoftware Engineer Contractor Jobs in Spring, TX

Software Engineer Contractor information

See Spring, TX salary details

$56.5K

$131.3K

$182.9K

How much do software engineer contractor jobs pay per year?

As of Jul 10, 2026, the average yearly pay for software engineer contractor in Spring, TX is $131,280.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,800.00 and $154,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Engineer Contractor, 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 are popular job titles related to Software Engineer Contractor jobs in Spring, TX? For Software Engineer Contractor jobs in Spring, TX, the most frequently searched job titles are:
What job categories do people searching Software Engineer Contractor jobs in Spring, TX look for? The top searched job categories for Software Engineer Contractor jobs in Spring, TX are:
What cities near Spring, TX are hiring for Software Engineer Contractor jobs? Cities near Spring, TX with the most Software Engineer Contractor job openings:
Software Engineer Contractor jobs near you
Infographic showing various Software Engineer Contractor job openings in Spring, TX as of July 2026, with employment types broken down into 72% Full Time, 11% Part Time, and 17% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $131,280 per year, or $63.1 per hour.
NASA Commercial Spacecraft Flight Software Systems Engineer

NASA Commercial Spacecraft Flight Software Systems Engineer

CACI International, Inc.

Houston, TX • On-site

Full-time

Medical, Retirement, PTO

Posted 7 days ago

Job description

Job Title: NASA Commercial Spacecraft Flight Software Systems Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: NACI
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
* * *
The Opportunity:
  • CACI is looking for an experienced Space Vehicle Flight Software Systems Engineer to work with NASA on its Commercial Spacecraft including Commercial Crew Vehicles for transporting astronauts to and from the International Space Station (ISS), Human Landing System Vehicle for transporting astronauts to and from the lunar surface, and U.S. Deorbit Vehicle to safety deorbit the ISS when retired. This exciting software systems engineering position involves insight/oversight of human-rated flight software including evaluations of concepts, analysis of flight software requirements and design, assessments of software architecture and code, and evaluations of verification tests and certification. Special emphasis will be placed on software safety, software process adherence, software verification, and certification for flight readiness.
  • Typical areas of focus will be data network and channelization, fault management, mission sequencing, aborts, emergency responses, redundancy management, etc. Vehicle system domains include crew systems; displays; avionics; command and data handling; environmental control and life support (ECLSS); power; propulsion; thermal; guidance, navigation, and control; communications and tracking; and docking.
  • This work requires collaboration with Commercial Spacecraft prime contractors.
  • This position requires a self-motivated, capable person with strong verbal and written communication skills. In addition to outstanding technical expertise, the individual must be very people savvy, have strong customer relationship skills, possess a positive team-player attitude, be flexible and willing to take on new assignments and responsibilities as they arise. Finally, the most qualified candidate will be an articulate speaker able to communicate complex technical ideas in a convincing manner, must share our passion for our Nation's Space Program, and share in the excitement of developing future human-rated space vehicles.

Responsibilities:
  • Review and oversight of flight software requirements development, design, integration, production, verification, validation, and certification.
  • Perform systems engineering, such as hazard analysis, on vehicle subsystem domains.
  • Coordinate flight software issues and resolution across programs and vehicle systems engineering teams.
  • Detect areas of risk within the flight software and guide contractors through corrective action.
  • Evaluate prime contractor flight software architecture, design, and implementation.
  • Oversight of integration of flight software in test and verification facilities.
  • Interface with NASA and prime contractor engineering teams.
  • Provide inputs for developing Certification of Flight Readiness (COFR) recommendations.
  • Provide mission support including monitoring and evaluating flight operations and troubleshooting anomalies during commercial spacecraft flights in the Mission Evaluation Room (MER).
  • This work takes place at NASA/JSC in Houston, TX, a highly stimulating and dynamic environment that is critical in human space flight and the space exploration initiative.

Qualifications:
Required:
  • Must be a U.S. Citizen or Permanent Resident.
  • B.S. in Aerospace, Mechanical, Electrical, Computer or Software Engineering, Computer Science, or related disciplines required.
  • Prior or current background in software development or systems engineering.
  • At least 3 years of related experience in real-time safety critical software, including internships. Experience can be for aerospace vehicles or in other industries, e.g., oil and gas.
  • Must be flexible, open to new challenges in a dynamic environment, and possess strong technical expertise combined with strong verbal and written communication skills.
  • Ability to manage multiple priorities with little supervision.
  • Must be a highly responsible, team-oriented individual with strong work ethic.
  • Must have highly developed coordination and organization skills.

Desired:
  • M.S. in Aerospace, Mechanical, Electrical, Computer or Software Engineering, Computer Science, or related disciplines.
  • Experience in full life cycle safety critical software for aerospace or non-aerospace applications.
  • Experience in flight software development for human-rated space vehicles, e.g., Space Shuttle, International Space Station, SpaceX Crew Dragon, Boeing Starliner, Orion, or Gateway.
  • Vehicle-wide knowledge of space vehicle systems, e.g., avionics; command and telemetry; command and control; displays; power; propulsion; thermal; ECLSS; guidance, navigation and control; communications and tracking, etc.
  • Knowledge of aerospace or similar vehicle operations, e.g., aircraft, space vehicle, satellite, submarine, etc.
  • Experience developing C/C++ and/or Python code.
  • Project management skills.
  • Familiarity with NASA's Commercial Crew Vehicles.

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$76,000 - 155,700 USD
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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