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Software Engineer Contract Jobs in Gaithersburg, MD

LufCo

Software Engineer

Annapolis Junction, MD · On-site

Seven (7) or more years experience as a Software Engineer in programs and contracts of similar scope. • SWE2: Fourteen (14) or more years experience as a Software Engineer in programs and contracts ...

Cymertek

Software Engineer

Reston, VA · On-site

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

Cymertek

Software Engineer

Annapolis Junction, MD · On-site

Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Engineer

Chantilly, VA · On-site

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 ...

Cymertek

Software Engineer

Tysons, VA · On-site

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

VTG

Software Engineer

Reston, VA · On-site

$105K - $150K/yr

Our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting ... Contingent Upon Contract Award VTG's estimated starting pay range is $105,000-$150,000 which is a ...

LufCo

Software Engineer

Annapolis Junction, MD · On-site

Seven (7) or more years experience as a Software Engineer in programs and contracts of similar scope. • SWE2: Fourteen (14) or more years experience as a Software Engineer in programs and contracts ...

LufCo

Software Engineer

Annapolis Junction, MD · On-site

$150K - $240K/yr

SWE1: Seven (7) or more years experience as a Software Engineer in programs and contracts of similar scope. * SWE2: Fourteen (14) or more years experience as a Software Engineer in programs and ...

LufCo

Software Engineer

Annapolis Junction, MD · On-site

$150K - $240K/yr

SWE1: Seven (7) or more years experience as a Software Engineer in programs and contracts of similar scope. * SWE2: Fourteen (14) or more years experience as a Software Engineer in programs and ...

THOMSON REUTERS

Software Engineer

Mclean, VA · Hybrid

Outside of contract work, TRSS Software Engineers contribute to internal innovation by participating in research and development (R&D), developing and maintaining shared capabilities, strengthening ...

Thomson Reuters U.S. Inc.

Software Engineer

Mclean, VA · On-site

Outside of contract work, TRSS Software Engineers contribute to internal innovation by participating in research and development (R&D), developing and maintaining shared capabilities, strengthening ...

New

Thomson Reuters

Software Engineer

Mclean, VA · On-site

Outside of contract work, TRSS Software Engineers contribute to internal innovation by participating in research and development (R&D), developing and maintaining shared capabilities, strengthening ...

VTG

Software Engineer

Reston, VA · On-site

$105K - $150K/yr

Our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting ... Contingent Upon Contract Award VTG's estimated starting pay range is $105,000-$150,000 which is a ...

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Showing results 1-20

All JobsSoftware Engineer Contract JobsSoftware Engineer Contract Jobs in Gaithersburg, MD

Software Engineer Contract information

See Gaithersburg, MD salary details

$69.3K

$160.9K

$224.1K

How much do software engineer contract jobs pay per year?

As of Aug 16, 2026, the average yearly pay for software engineer contract in Gaithersburg, MD is $160,902.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,900.00 and $188,700.00 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 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 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 are the most commonly searched types of Software Engineer jobs in Gaithersburg, MD?

The most popular types of Software Engineer jobs in Gaithersburg, MD are:

What are popular job titles related to Software Engineer Contract jobs in Gaithersburg, MD?

For Software Engineer Contract jobs in Gaithersburg, MD, the most frequently searched job titles are:

What job categories do people searching Software Engineer Contract jobs in Gaithersburg, MD look for?

The top searched job categories for Software Engineer Contract jobs in Gaithersburg, MD are:

What cities near Gaithersburg, MD are hiring for Software Engineer Contract jobs?

Cities near Gaithersburg, MD with the most Software Engineer Contract job openings:

Software Engineer Contract jobs near you
Infographic showing various Software Engineer Contract job openings in Gaithersburg, MD as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $160,902 per year, or $77.4 per hour.

Software Engineer

Independent Software, Inc.

Annapolis Junction, MD • On-site

Full-time

Re-posted 24 days ago

Job description

Job Summary:
Independent Software, Inc. is focused on supporting Department of Defense and Intelligence Community customers through the development of mission-critical applications. The Software Engineer will contribute to the full software development lifecycle while working within a collaborative Agile/Scrum team to enhance and modernize applications.
Responsibilities:
• Develop, test, debug, and maintain Java and Angular applications.
• Design and implement RESTful APIs and service integrations.
• Develop and maintain PostgreSQL database components and queries.
• Support application modernization efforts, including Spring Boot migration, microservices, and containerization.
• Implement document parsing and data processing capabilities.
• Participate in Agile/Scrum development activities and four-week sprint cycles.
• Perform code reviews, troubleshooting, testing, and technical documentation.
• Utilize GitLab CI/CD, Jira, and Confluence to support software delivery.
Qualifications:
Required:
• Experience developing software using Java.
• Experience developing web applications using Angular or similar front-end frameworks.
• Experience designing and implementing RESTful APIs.
• Experience working with PostgreSQL or other relational databases.
• Experience supporting application modernization efforts.
• Experience working within Agile/Scrum development teams.
• Strong troubleshooting, analytical, and communication skills.
• Fourteen (14) years of experience as a Software Engineer supporting programs and contracts of similar scope, type, and complexity is required.
• Bachelor’s degree in Computer Science or a related discipline from an accredited college or university is required.
• Eighteen (18) years of experience as a Software Engineer supporting programs and contracts of similar scope, type, and complexity may be substituted for a bachelor’s degree.
• Twenty (20) years of experience as a Software Engineer supporting programs and contracts of similar scope, type, and complexity is required.
• Bachelor’s degree in Computer Science or a related discipline from an accredited college or university is required.
• Twenty-four (24) years of experience as a Software Engineer supporting programs and contracts of similar scope, type, and complexity may be substituted for a bachelor’s degree.
• Must possess an active TS SCI with appropriate Polygraph to be considered for this role.
Company:
Independent Software supports our customers by providing next-generation cyber services, intelligence and all-source analytics, machine learning, and mission application development. Founded in 2005, the company is headquartered in Ellicott City, USA, with a team of 11-50 employees. The company is currently Early Stage.

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