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Software Engineer Contract Jobs in Frederick, MD

Aqua IT

Sr Software Engineer

Gaithersburg, MD · On-site

$120 - $180/hr

US citizenship is required per contract with ACTIVE TS/SCI clearance. * Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or ...

Leidos

Software Engineer

Rockville, MD · On-site

$87K - $157K/yr

Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely with Systems ...

Leidos

Software Engineer

Gaithersburg, MD · On-site

$87K - $157K/yr

Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely with Systems ...

Leonardo DRS

Software Engineer II

Germantown, MD · On-site

$92 - $119/hr

Software Engineer II Location: Germantown, MD, US, 20876 Job ID: 115049 DRS RADA Technologies, a ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Northstrat

Software Engineer/Developer

Dulles, VA

Software Engineer / Developer Job Type: Full time, On-Site, potential for hybrid schedule Clearance ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Leidos

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

US citizenship is required per contract. * Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of ...

Leidos

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

US citizenship is required per contract. * Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of ...

Leidos

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

US citizenship is required per contract. * Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of ...

Leonardo DRS

Senior Software Engineer

Germantown, MD · On-site

$107 - $145/hr

Senior Software Engineer Location: Germantown, MD, US, 20876 Job ID: 115048 DRS RADA Technologies ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Leonardo DRS

Software Engineer II

Germantown, MD · On-site

$91K - $119K/yr

Join our dynamic radar defense company as a Software Engineer II where you'll drive technical ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Leonardo DRS

Software Engineer II

Germantown, MD

$91K - $119K/yr

Join our dynamic radar defense company as a Software Engineer II where you'll drive technical ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Via Logic LLC

Senior Software Engineer

Gaithersburg, MD · On-site

$107.90 - $195.05/hr

US citizenship is required per contract. * Bachelor's degree in Computer Science, Software Engineering, or related field with 8-12 years of relevant experience orMaster'sdegree with 6-10 years of ...

Leonardo DRS

Senior Software Engineer

Germantown, MD · On-site

$107K - $144K/yr

Join our dynamic radar defense company as a Senior Software Engineer where you'll drive technical ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Leonardo DRS

Senior Software Engineer

Germantown, MD

$107K - $144K/yr

Join our dynamic radar defense company as a Senior Software Engineer where you'll drive technical ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Leidos

Sr. Software Engineer

Rockville, MD · On-site

$107K - $195K/yr

Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely with Systems ...

Leidos

Sr. Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely with Systems ...

Leidos

Sr. Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely with Systems ...

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Showing results 1-20

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

Software Engineer Contract information

See Frederick, MD salary details

$63.1K

$146.7K

$204.3K

How much do software engineer contract jobs pay per year?

As of Aug 22, 2026, the average yearly pay for software engineer contract in Frederick, MD is $146,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,300.00 and $172,000.00 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 Frederick, MD?

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

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

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

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

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

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

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

Software Engineer Contract jobs near you
Infographic showing various Software Engineer Contract job openings in Frederick, MD as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $146,678 per year, or $70.5 per hour.

Sr Software Engineer

Aqua IT

Gaithersburg, MD • On-site

$120 - $180/hr

Other

Posted 4 days ago

Job description

  • Resolve various tasks as prioritized by the team product owner.
  • Engage in the complete software development lifecycle, operating within well-defined parameters.
  • Take ownership of delivering enhancements within a system or application.
  • Break down sizable tasks into manageable units for execution and provide LOE estimations.
  • Collaborate with fellow software engineers to create and document optimal technical designs.
  • Ensure team compliance with Agile processes and best practices.
  • Build software solutions where the solution is not clearly defined but always prioritizing customer needs.
  • Resolve obstacles for the development team, working collaboratively with the Product Owner, technical leadership, and other engineers.
  • Ensure all Scrum events take place and are positive, productive, and kept within the timebox.

Basic Qualifications:

  • US citizenship is required per contract with ACTIVE TS/SCI clearance.
  • Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience.
  • Experience working as a Scrum Master for a software development or similar technical team.
  • Experience incorporating GEOINT domain understanding when troubleshooting, optimizing, and validating system behavior and data outputs across environments.
  • Deep understanding of modern software design patterns and coding standards.
  • Experience architecting, developing, and delivering complex software systems into production.
  • Working knowledge of Agile development and continuous integration/continuous delivery methodologies and tools.
  • Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.

Preferred Qualifications:

  • Experience with scripting languages such as REACT.
  • Software Architectures: Client-Server, Model-View-Controller.
  • Cloud Exposure:Multi-cloud architectures: AWS, IBM, Google, Azure, and Oracle.Specific AWS Services: S3, SQS, SNS, EC2, CloudFormation and RDS.Certifications such as AWS DevOps Engineer or similar.
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