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Software Engineer Contractor Jobs in Boulder, CO

Tech7 Consulting LLC

Software Engineer

Boulder, CO · On-site

$120K - $145K/yr

The Software Engineer will take a leading role in Software Factory projects and will be a key member of a collaborative, integrated federal Government/contractor R&D team that develops, tests, and ...

Tech7 Consulting LLC

Software Engineer

Boulder, CO · On-site

$120K - $145K/yr

The Software Engineer will take a leading role in Software Factory projects and will be a key member of a collaborative, integrated federal Government/contractor R&D team that develops, tests, and ...

OASYS

Cloud Software Engineer

Denver, CO · On-site

$160K - $200K/yr

Cloud Software Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Cloud Software Engineer to support our customer in Denver, CO. We work with the SDA, end users ...

OASYS, INC.

Cloud Software Engineer

Denver, CO · On-site

$160K - $200K/yr

Cloud Software Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Cloud Software Engineer to support our customer in Denver, CO. We work with the SDA, end users ...

OASYS, INC.

Cloud Software Engineer

Denver, CO · On-site

$160K - $200K/yr

Cloud Software Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Cloud Software Engineer to support our customer in Denver, CO. We work with the SDA, end users ...

ASRC Federal Holding

Senior Software Engineer

Aurora, CO · On-site

$106K - $180K/yr

ASRC Federal is a leading government contractor furthering missions in space, public health and ... Advanced software engineering practices, deep debugging aptitude, and a commitment to code ...

LINQ

Staff Software Engineer

Denver, CO · On-site

About the Role As a Staff Mobile Software Engineer, you will be the primary technical owner and ... Contractor Technical Leadership: Provide day-to-day technical leadership to contractor engineers ...

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All JobsSoftware Engineer Contractor JobsSoftware Engineer Contractor Jobs in Boulder, CO

Software Engineer Contractor information

See Boulder, CO salary details

$66.8K

$155.3K

$216.3K

How much do software engineer contractor jobs pay per year?

As of Aug 5, 2026, the average yearly pay for software engineer contractor in Boulder, CO is $155,278.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,300.00 and $182,100.00 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 Boulder, CO? For Software Engineer Contractor jobs in Boulder, CO, the most frequently searched job titles are:
What job categories do people searching Software Engineer Contractor jobs in Boulder, CO look for? The top searched job categories for Software Engineer Contractor jobs in Boulder, CO are:
What cities near Boulder, CO are hiring for Software Engineer Contractor jobs? Cities near Boulder, CO with the most Software Engineer Contractor job openings:
Software Engineer Contractor jobs near you
Infographic showing various Software Engineer Contractor job openings in Boulder, CO as of July 2026, with employment types broken down into 1% Locum Tenens, 73% Full Time, 11% Part Time, and 15% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $155,278 per year, or $74.7 per hour.

Software Engineer

Geologics

Aurora, CO • On-site

$85 - $140/hr

Contractor

Re-posted 8 days ago

Job description

Software Engineer

Onsite Location: Aurora, CO

Required: TS/SCI Clearance

No 1099, No third parties, no C2C, No Visas or Green Cards No exceptions (Sorry)

W2 Hourly Contract Only

$85 - $140.00 per hour based on yrs of experience and benefits package

***No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099 

TS/SCI CLEARANCE IS REQUIRED***

GeoLogics is seeking highly qualified, motivated, and technically talented TS/SCI Cleared Software Engineer experienced designing and developing object-oriented software using Java. and Java multi-threading.

Qualifications Required

  • Active TS/SCI Clearance 
  • A Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and minimum of 8 -10+ years of prior relevant experience unless prohibited by local laws/regulations.
  • Experience designing and developing object-oriented software using Java.
  • Experience with Java multi-threading.
  • Experience developing planning & scheduling software or similar software systems.

For a more senior level:

  • Experience with microservices in cloud environments.
  • Experience developing planning & scheduling software or similar software systems.

 

Preferred Qualifications

  • Experience developing satellite planning and scheduling software.
  • Software development lifecycle experience using the SAFe Agile methodology.
  • Experience with microservices in an AWS environment using Docker and Kubernetes.
  • Experience with Test Automation, DevSecOps, and CI/CD processes.
  • Experience with tools such as Confluence, Eclipse, Jira, Jenkins, Junit, Kafka, and Spring Boot.

For a more senior level:

  • Experience developing software using C++ and Python.

 

Responsibilities:

  • Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems.
  • Work with a team of engineers, architects, and leaders in an Agile environment.

For a more senior level:

  • Architect and develop software for cutting edge satellite ground systems.
  • Evolve the current software and system architecture to support customer defined requirements.
  • Provide software engineering expertise for bids on future development activities.
  • Guide the full software lifecycle including design, development, test, delivery, and maintenance.
  • Foster modern DevSecOps development practices and utilize Agile processes.

Please respond to Meredith Baldwin with your interest level, recent copy of your resume and your availability for a call to Mbaldwin@geologics.com    

*Rates listed are not a guarantee of salary/rate.  Rate offered at time of hire will depend on many factors including education, experience, interview results and skill level

GeoLogics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce. EOE/Disability/Veteran


Meredith Baldwin
Recruiter
(703) 891-6115
Mbaldwin@geologics.com
#CJ


Education:DegreeEmployment Type: CONTRACTOR

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