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Per Diem Software Engineer Jobs in Reston, VA (NOW HIRING)

iQuasar LLC

Software Engineer

Washington, DC · On-site

$120K - $140K/yr

Software Engineer * Location: Washington, DC * Position Type: Onsite * Clearance: TS/SCI ... Compensation: $120,000.00 - $140,000.00 per year

Obscurity Labs

Software Engineer

Herndon, VA

$101K - $195K/yr

Software Engineer Level : Intermediate Software Engineer to Senior Software Engineer Education ... Minimum Top Secret required to start Job Type: Full-time Pay: $101,311.50 - $195,916.45 per year ...

ECS Limited

Software Engineer

Falls Church, VA · On-site

This role operates at the center of WDP's DevSecOps software factory, owning multiple feature streams per sprint while collaborating closely with platform engineers, cybersecurity personnel, and ...

Obscurity Labs

Software Engineer

Herndon, VA · On-site

$101K - $195K/yr

Software Engineer Level : Intermediate Software Engineer to Senior Software Engineer Education ... Minimum Top Secret required to start Job Type: Full-time Pay: $101,311.50 - $195,916.45 per year ...

Constellation Inc

Software Engineer

Washington, DC · On-site

$110K - $130K/yr

Pay: $110,000.00 - $130,000.00 per year Software Engineer Constellation seeks a Software Engineer to join our Homeland Security Team in Washington, DC. This role is designed for a developer who is ...

Constellation Inc

Software Engineer

Washington, DC · On-site

$110K - $130K/yr

Pay: $110,000.00 - $130,000.00 per year Software Engineer Constellation seeks a Software Engineer to join our Homeland Security Team in Washington, DC. This role is designed for a developer who is ...

TAP Engineering

Senior Software Engineer

Washington, DC · On-site

$170K - $230K/yr

Software Engineering Schedule: Standard Day Shift, Monday-Friday Clearance Requirement: Active ... Up to $36,000 per year for approved coursework * Additional Benefits: Employee Assistance Program ...

Northstrat

Software Engineer

Chantilly, VA · On-site

We are seeking Software Engineers to join a dynamic team supporting the development and delivery of ... per weekday over the course of a month. For example: John worked 12 hours on June 1st to meet a ...

Northstrat

Software Engineer

Chantilly, VA

We are seeking Software Engineers to join a dynamic team supporting the development and delivery of ... per weekday over the course of a month. For example: John worked 12 hours on June 1st to meet a ...

Existx

Software Engineer

Arlington, VA

ExistX Software Engineer ExistX was founded in 2023 with the goal to combine cutting edge invention ... Generous paid time off (25 days per year) The employee must be a U.S. Citizen with an active TS/SCI ...

Thomson Reuters

Software Engineer

Mclean, VA · On-site

About the Role As a Software Engineer, you will be responsible for working on projects that support ... This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per ...

Northstrat

Software Engineer

Sterling, VA · On-site

We are seeking Software Engineers to join a dynamic team supporting the development and delivery of ... per weekday over the course of a month. For example: John worked 12 hours on June 1st to meet a ...

Northstrat

Software Engineer

Chantilly, VA · On-site

We are seeking Software Engineers to join a dynamic team supporting the development and delivery of ... per weekday over the course of a month. For example: John worked 12 hours on June 1st to meet a ...

Northstrat

Software Engineer

Chantilly, VA · On-site

We are seeking Software Engineers to join a dynamic team supporting the development and delivery of ... per weekday over the course of a month. For example: John worked 12 hours on June 1st to meet a ...

THOMSON REUTERS

Software Engineer

Mclean, VA · Hybrid

About the Role As a Software Engineer, you will be responsible for working on projects that support ... This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per ...

SAIC

Software Engineer

Arlington, VA · Hybrid

PhD or JD and zero (0) years or more experience; (Degree required per contract). Required Skills: * Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent ...

Northstrat

Software Engineer

Sterling, VA · On-site

We are seeking Software Engineers to join a dynamic team supporting the development and delivery of ... per weekday over the course of a month. For example: John worked 12 hours on June 1st to meet a ...

ECS

Software Engineer

Falls Church, VA · On-site

This role operates at the center of WDP's DevSecOps software factory, owning multiple feature streams per sprint while collaborating closely with platform engineers, cybersecurity personnel, and ...

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Showing results 1-20

All JobsPer Diem Software Engineer JobsPer Diem Software Engineer Jobs in Reston, VA

Per Diem Software Engineer information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

How much do per diem software engineer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for per diem software engineer 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 the difference between Per Diem Software Engineer vs Contract Software Engineer?

AspectPer Diem Software EngineerContract Software Engineer
CredentialsTypically requires a bachelor's degree in CS or related fieldSimilar educational requirements, often with specific technical skills
Work EnvironmentTemporary, short-term assignments often on-site or remoteProject-based, short to medium-term engagements, on-site or remote
Employer UsageUsed by government agencies, hospitals, or large organizations for temporary staffingCommon in tech firms, consulting agencies, and startups for project needs

Per Diem Software Engineers and Contract Software Engineers both work on temporary assignments, often requiring similar skills and credentials. The main difference lies in their typical employment arrangements and usage by different organizations. Per Diem roles are often associated with government or healthcare sectors, while Contract roles are prevalent in tech and consulting industries.

What jobs pay $2000 a day?

Per Diem Software Engineers can earn around $2,000 per day depending on experience, project scope, and client budgets. Such high daily rates are typically associated with specialized skills, contract work, or consulting roles in high-demand areas like cybersecurity, cloud computing, or enterprise software development.

What engineers make $300,000 a year?

Senior software engineers, especially those with specialized skills in areas like machine learning, cloud computing, or cybersecurity, can earn $300,000 or more annually. Compensation often includes base salary, bonuses, and stock options, particularly in large tech companies or startups with high growth potential.

What engineers make $500,000?

Senior software engineers, especially those with specialized skills in areas like machine learning, cloud computing, or cybersecurity, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. High compensation is typically found in large tech companies or executive-level engineering roles requiring extensive experience and advanced technical expertise.

What is the highest paying per diem job?

Per diem software engineers working in specialized fields such as cybersecurity, cloud computing, or data science often command higher hourly rates due to their expertise and demand. Senior-level or highly skilled contractors with certifications and experience in niche technologies tend to earn the highest per diem pay rates in the industry.
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 Per Diem Software Engineer jobs in Reston, VA? For Per Diem Software Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Per Diem Software Engineer jobs in Reston, VA look for? The top searched job categories for Per Diem Software Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Per Diem Software Engineer jobs? Cities near Reston, VA with the most Per Diem Software Engineer job openings:
Per Diem Software Engineer jobs near you
Software Engineer

Software Engineer

iQuasar LLC

Washington, DC • On-site

$120K - $140K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 13 days ago

Job description

MSM Technology, A Woman-Owned Small Business (WOSB) located in Quantico, VA, is looking to fill a Software Engineer position in Washington, DC. We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas.
  • Position: Software Engineer
  • Location: Washington, DC
  • Position Type: Onsite
  • Clearance: TS/SCI

Job Description:
  • Performing engineering assignments relative to the operations and maintenance of the customer system
  • Demonstrate a strong understanding and use of programming skills.
  • Possess a logical and disciplined approach to developing algorithms, analyzing, and solving programming problems in support of the customer system.
  • Perform manual software assurance reviews and automated software assurance reviews.
  • Design, develop, test, document, and maintain software or systems to include requirements documentation, design documentation, configuration documentation, test documentation, training materials, and user manuals.
  • Analyze, predict, and estimate potential consequences of changes prior to deployment of software solutions and modifications.
  • Provide scalability, maintainability, and performance documentation prior to implementation of modifications to the customer system.
  • Plan and track any information and new development features for future software releases.
  • Ability to provide software solutions in a cloud-based software development environment, specifically Amazon Web Services (AWS).
  • Facilitate program optimization and performance through software profiling and performance tuning.
  • Assist with software configuration management to include version controls, bug/issue tracking, and software build tools.

Required Qualifications/Skills:
  • The Software Engineer shall have:
  • Bachelor's degree or equivalent experience in a relevant field, i.e., engineering, computer science, or information sciences
  • 4+ years of software engineering experience with Java and large software development programs
  • 3+ years using Oracle and service-oriented architecture (SOA) interfaces to web-based applications
  • Experience with AWS cloud services.

Employee Benefits:
  • Great Benefits: Paid time off, flexible work schedule, teleworking allowed, medical/dental/vision plan, 401 (k), and more.
  • Tuition assistance for continuing or career-related education.
  • Our cultural focus is on people and results - not bureaucracy.
  • Ample opportunity for career growth - we promote from within
  • Leadership takes a constructive interest in every team member's success.
  • Work/Life Balance and flexible hours
  • Be part of a close-knit team that works and plays together and helps one another succeed.
  • You will not be micromanaged: plan, prioritize, schedule, and be accountable for your own tasks.
  • Casual workplace
  • An open-door policy with all management

If you are interested in this position, please send me a copy of your latest resume at jenny.farooq@iquasar.com with the information requested below: Also, please let me know what time/number is best to call to discuss this great opportunity. In case you are not interested in this position, or this is not a right fit for you, please feel free to share this opportunity with your friends/networks or anyone you know who may be interested in this position. Thank you!
  • Availability to start a new job
  • Best Rates
  • Contact #

Please don't hesitate to contact me with any questions you may have. All employment is decided based on qualifications, merit, and business needs.
Regards,
Rehana
Recruitment Professional
Representing: MSM Technology, LLC
Direct: (703) 552-8144
Main: (703) 962-6001 Ext.: 621
An Equal Opportunity Employer
MSM Technology is proud to be an Equal Employment Opportunity Employer. We do not discriminate based on race, religion, color, national origin, political affiliation, sex, sexual orientation, gender identity, age, marital/parental /veteran status, disability, genetic information, membership in an employee organization, retaliation, military service, other non-merit factors, or any other applicable characteristics protected by law.
Compensation: $120,000.00 - $140,000.00 per year

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