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Software Engineer Contract Jobs in Reston, VA (NOW HIRING)

Level Software Engineer

Reston, VA · On-site

$120 - $150/hr

In the first row give me the top 6 requirements for a Level Software Engineer job post. In the ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

As a Software Engineer, you will be responsible for research, design, development and testing of ... level is dependent upon qualifications and contract vacancy requirements. Key Duties ...

Space Systems Software Engineer

Tysons, VA · On-site

$173K - $205K/yr

Space Systems Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

About the Role As a Software Engineer, you will be responsible for working on projects that support ... S. Citizenship essential to comply with government contract/agency or department of Federal ...

Software Engineer

Arlington, VA · On-site

$100K - $170K/yr

Experience: 0-5+ years of progressive professional experience in data engineering, software ... contract* (over 40 hrs/week). There's even an option to earn 1.3 times your hourly rate once you ...

About the Role As a Software Engineer, you will be responsible for working on projects that support ... S. Citizenship essential to comply with government contract/agency or department of Federal ...

Software Engineer

Fairfax, VA · On-site

$82.10 - $172.40/hr

We are seeking a highly capable Software Development Engineer to design and deliver modern ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Space Systems Software Engineer

Chantilly, VA · On-site

$178K - $211K/yr

Space Systems Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

As a Software Engineer, you will be responsible for research, design, development and testing of ... level is dependent upon qualifications and contract vacancy requirements. Key Duties ...

Space Systems Software Engineer

Reston, VA · On-site

$180K - $213K/yr

Space Systems Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Java Software Engineer

Chantilly, VA · On-site

$110 - $150/hr

Java Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

HPC Software Engineer

Chantilly, VA · On-site

$120 - $150/hr

... Software Engineer to develop and optimize software solutions for cutting-edge computational ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Responsibilities Noblis is seeking a highly experienced Software Engineer with an active security clearance ( TS/SCI with a polygraph ) to support a mission-critical contract delivering a broad range ...

Flight Software Engineer

Chantilly, VA · On-site

$120 - $160/hr

This position is for a Satellite Systems Software Engineer for a large, multi-year contract supporting a cutting-edge and innovative space program. The Satellite Systems Software Engineer must ...

Showing results 41-60

Software Engineer Contract information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

How much do software engineer contract jobs pay per year?

As of Aug 24, 2026, the average yearly pay for software engineer contract in Reston, VA is $153,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $180,000.00 per year, depending on experience, location, and employer.

What is a software engineer contract?

Software engineer contracts are agreements where software engineers are hired on a temporary basis to work on specific projects or for a set period of time, rather than as permanent employees. Contractors often work for multiple clients, are paid hourly or per project, and may have more flexible schedules. These contracts outline the scope of work, compensation, deadlines, and other terms. Contract software engineers are responsible for delivering quality code and meeting the requirements set by the client or organization. This working arrangement can offer more autonomy, but also less job security and benefits compared to full-time employment.

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

To thrive as a Software Engineer Contract, you need strong programming skills, a solid understanding of software development methodologies, and a relevant degree or proven experience in computer science or related fields. Familiarity with source control systems (e.g., Git), cloud platforms, and proficiency in languages or frameworks required by the contract are crucial, as are any certifications in areas like AWS or Agile methodologies. Excellent problem-solving, adaptability, and communication skills help you quickly integrate with new teams and deliver results in diverse environments. These skills ensure you can efficiently contribute to projects, meet client expectations, and maintain professional flexibility across various assignments.

What are some common challenges faced by software engineers working on contract positions, and how can they be managed?

Software engineers on contract often face challenges such as quickly adapting to new codebases, understanding diverse team workflows, and managing changing project scopes. It's important to proactively communicate with team members, clarify project requirements early on, and stay organized to meet tight deadlines. Additionally, maintaining a strong personal workflow and being open to feedback can help contract engineers integrate more smoothly and deliver high-quality results within limited timeframes.

What is the difference between Software Engineer Contract vs Software Engineer Full-Time?

AspectSoftware Engineer ContractSoftware Engineer Full-Time
Employment TypeTemporary, project-basedPermanent, ongoing
Work EnvironmentTypically freelance or agency-basedCompany offices or remote
CredentialsUsually similar certifications and skillsSame as contract roles
BenefitsLimited or no benefitsHealth, retirement, paid leave

In summary, Software Engineer Contract roles are temporary positions focused on specific projects, often with fewer benefits, while Software Engineer Full-Time roles offer permanent employment with comprehensive benefits. Both roles require similar skills and credentials but differ mainly in employment stability and perks.

What are the most commonly searched types of Software Engineer jobs in Reston, VA?

The most popular types of Software Engineer jobs in Reston, VA are:

What are popular job titles related to Software Engineer Contract jobs in Reston, VA?

For Software Engineer Contract jobs in Reston, VA, the most frequently searched job titles are:

What cities near Reston, VA are hiring for Software Engineer Contract jobs?

Cities near Reston, VA with the most Software Engineer Contract job openings:

Infographic showing various Software Engineer Contract job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $153,477 per year, or $73.8 per hour.

Software Engineer

Axiologic Solutions LLC

Springfield, VA • On-site

$170/hr

Full-time

Re-posted 17 days ago


Job description

Based in Northern Virginia, Axiologic Solutions LLC, has an opportunity for you to become part of our high-quality team that delivers innovative solutions to key federal clients. We are currently seeking a Software Engineer to support our growing team.

Duties:

o   Develops, modifies, applies, and maintains standards for software quality operating methods, processes, systems and procedures.

o   Apply Agile SW development methods. Conducts software inspection, testing, verification and validation.

o   Implements software development and maintenance processes and methods.

o   Ensures measures meet acceptable reliability standards.

o   Develops overall operating criteria to ensure implementation of the software quality program according to project, process and contract requirements and objectives.

o   Ensures that project and process control documentation are compliant with requirements, objectives and/or contract.

o   Reviews software design, change specifications, and plans against contractual and/or process requirements.

o   Reviews include applicable specifications, materials, tools, techniques, and methodologies.

o   Performs or directs verification of software requirement allocations, traceability, and testability

Required:

  • Degree in Mathematics, Statistics, Computer Sciences, or related disciplines

  • 13 years of experience and a MA/MS degree.  OR in place of a MA/MS degree, an individual must have a BA/BS degree and 15 years of experience within a discipline relevant       to the  work associated with the position.

  •  Active TS/SCI with ability to obtain a CI poly

    Salary Range - $170-196K

Employment Type: full-time