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Remote Freelance Software Engineer Jobs in Virginia

Whitespace

Software Engineer-AFRL

Alexandria, VA · On-site +1

$131K - $172K/yr

Mid-Senior Level Software Engineer Location ... Remote / Alexandria, VA Clearance: Active TS/SCI or eligibility to be cleared Are you ready to be ...

NT Concepts

Software Engineer

Vienna, VA · On-site +1

We are seeking a Software Engineer to join our team. Working at NT Concepts means that you are part ... Herndon, VA with remote flexibility. Must be local to the DC Metro area. Responsibilities:

Booz Allen Hamilton, Inc.

Software Engineer

Chantilly, VA · On-site +1

$69K - $158K/yr

Remote Work: No Job Number: R0239081 Location: Chantilly,VA,US Share job via: Share Software Engineer The Opportunity: Booz Allen is looking for a Software Engineer who is driven by purpose and ready ...

Booz Allen Hamilton, Inc.

Software Engineer

Chantilly, VA · On-site +1

$69K - $158K/yr

Remote Work: No Job Number: R0237844 Location: Chantilly,VA,US Share job via: Share Software Engineer The Opportunity: Booz Allen is looking for a Software Engineer who is driven by purpose and ready ...

QCi

Software Engineer, Full Stack Location: Remote Division: Technology Department: Engineering About Us Quantum Computing Inc. (QCi) (Nasdaq: QUBT) is an innovative, integrated photonics company that ...

Investure

Software Engineer

Charlottesville, VA · On-site +1

$115K - $125K/yr

This individual will have strong software engineering fundamentals, experience with relational ... This position is based in-office with a remote option on Fridays. Investure will not sponsor H-1B ...

GRVTY

Software Engineer

Chantilly, VA · On-site +1

$150K - $250K/yr

... support remote work), and requires a TS/SCI + Polygraph clearance (acceptable to this customer ... What You'll be Owning GRVTY is seeking a Software Engineer with a TS/SCI + Poly clearance ...

Investure

Software Engineer

Charlottesville, VA · On-site +1

$115K - $125K/yr

This individual will have strong software engineering fundamentals, experience with relational ... This position is based in-office with a remote option on Fridays. Investure will not sponsor H-1B ...

Staffed4U

Senior Software Engineer

Chantilly, VA · On-site +1

$126K - $166K/yr

Senior Software Engineer Location: Chantilly, Virginia Security Clearance: Active TS/SCI with ... Hybrid Work Environment Flexible work arrangements may include a combination of remote and onsite ...

Booz Allen Hamilton, Inc.

Software Engineer

Mclean, VA · On-site +1

$69K - $158K/yr

Remote Work: Hybrid Job Number: R0244653 Location: McLean,VA,US Share job via: Share Software Engineer The Opportunity: We're looking for a passionate, full-stack software engineer to work with a ...

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All JobsSoftware Engineer JobsRemote Freelance Software Engineer JobsRemote Freelance Software Engineer Jobs in Virginia

Remote Freelance Software Engineer information

What is the difference between Remote Freelance Software Engineer vs Remote Software Developer?

AspectRemote Freelance Software EngineerRemote Software Developer
CredentialsTypically requires a degree in computer science or related field, plus portfolio or experienceOften requires similar credentials, including degrees and coding experience
Work EnvironmentIndependent, project-based, often self-managedUsually employed by a company or organization, but can also be freelance
Employer & Industry UsageFreelance platforms, consulting firms, startupsTech companies, startups, corporate IT teams
Search & Comparison IntentLooking for independent, project-based rolesSeeking full-time or contract development roles within organizations

The main difference is that a Remote Freelance Software Engineer works independently on various projects, often through freelance platforms, while a Remote Software Developer is typically employed by a company, working as part of a team. Both roles require similar skills and credentials, but their work environments and employment types differ.

What is a remote freelance software engineer?

A Remote Freelance Software Engineer is a professional who designs, develops, and maintains software applications while working independently from a location outside of a traditional office, often from home or any place with internet access. They typically work on a contract or project basis for various clients, rather than being a permanent employee of a single company. This role requires strong technical skills, self-motivation, and the ability to communicate effectively with clients and teams remotely. Remote freelance software engineers often manage their own schedules, choose their projects, and handle their own business operations such as invoicing and taxes.

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

To thrive as a Remote Freelance Software Engineer, you need strong programming skills, a solid understanding of software development principles, and often a relevant degree or portfolio of work. Familiarity with version control systems like Git, popular frameworks (such as React, Django, or Node.js), and project management tools (like Jira or Trello) is essential. Excellent self-motivation, time management, and clear written communication skills distinguish top performers in remote settings. These abilities are crucial for delivering high-quality software independently, meeting client expectations, and succeeding in a distributed work environment.

How do remote freelance software engineers typically manage communication and collaboration with clients and team members across different time zones?

Remote Freelance Software Engineers often work with clients and teams located in various parts of the world, which requires strong communication and time management skills. They typically use collaboration tools such as Slack, Zoom, and project management platforms like Jira or Trello to stay connected and update progress. It's common practice to establish clear expectations regarding availability, response times, and meeting schedules to accommodate time zone differences. Proactively sharing updates and being flexible with meeting times can help maintain effective collaboration and build trust with clients and colleagues.
What are the most commonly searched types of Remote Software Engineer jobs in Virginia? The most popular types of Remote Software Engineer jobs in Virginia are:
What are popular job titles related to Remote Freelance Software Engineer jobs in Virginia? For Remote Freelance Software Engineer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Remote Freelance Software Engineer jobs in Virginia look for? The top searched job categories for Remote Freelance Software Engineer jobs in Virginia are:
What cities in Virginia are hiring for Remote Freelance Software Engineer jobs? Cities in Virginia with the most Remote Freelance Software Engineer job openings:
Remote Freelance Software Engineer jobs near you
Infographic showing various Remote Freelance Software Engineer job openings in Virginia as of August 2026, with employment types broken down into 32% Full Time, 28% Part Time, and 40% Contract. Highlights an 100% Remote job distribution.

Software Engineer-AFRL

Whitespace

Alexandria, VA • On-site, Remote

$131K - $172K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

Job description

Mid-Senior Level Software Engineer
Location: Remote / Alexandria, VA
Clearance: Active TS/SCI or eligibility to be cleared
Are you ready to be part of a team that creates cutting-edge AI-powered analysis and simulation on-demand? At Whitespace, we use our Iris platform to uncover hidden relationships and patterns of life (POL) at machine speed, enhancing mission performance like never before. Our Worldline platform takes it a step further by creating a digital twin of POL, observed through synthetic sensors, to boost training, readiness, and mission planning solutions.
We're looking for talented software engineers to help customize Worldline for a special project. Worldline generates synthetic, large-scale, geo-tagged data to simulate human activity, curated by experts to ensure realism while maintaining ethical standards. This state-of-the-art platform is used in AI, data science, higher education, technology demonstrations, and geospatial intelligence, pushing the boundaries of location intelligence and data modeling.
You'll be supporting a research and development project under the Air Force Research Laboratory (AFRL), whose mission is to lead the discovery, development, and integration of affordable warfighting technologies for air, space, and cyberspace forces. AFRL is at the forefront of modern technology, delivering innovative solutions that provide a strategic advantage to the U.S. Air Force and Space Force.
If you're passionate about making a difference in the world and being part of groundbreaking technology in national security, this position is for you!
This position is 100% remote! We're looking for a candidate who is a U.S. citizen and resides in the contiguous United States. You'll be a W-2 employee of GeoDelphi, Inc., and we do not accept third-party applications. This role requires less than 10% travel, including a two-week stay in Rome, NY, and occasional trips to the DMV area to collaborate with the managing team.
This position is a mid-to-senior level non-management Software Engineer.
Requirements
RESPONSIBILITIES
  • Research, develop, design, modify, write, implement, and test software geared towards population simulation
  • Work with customers/end users to define project requirements and turn those requirements into an achievable timeline
  • Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in back-end development tools and technologies
  • Write well-designed, testable, and efficient code in various languages, primarily Java.
  • Recommend changes to improve established application processes
  • Prepare and produce releases of software components
  • Provide technical support and consultation for application and infrastructure questions

EXPERIENCE
  • Must have a minimum of 5 years of experience in a software engineering role
  • Experience in designing, building, scaling, and maintaining production software
  • Assist in defining architecture requirements and establishing standards for design and development.
  • Consults with management and customers regarding product feasibility and viability of product plans and designs
  • Factor emerging technologies and product supportability into design and implementation.
  • Strong coding abilities emphasizing quality and testability in your work.
  • Utilize programming languages such as Java and Python
  • Strong understanding of DevOps and software/application development processes
  • Demonstrated experience with continuous integration and software CM processes/tools (GitLab, JIRA, Confluence, Jenkins, Nexus, and other DevOps/Continuous Integration tools)
  • Experience with SQL and NoSQL databases and query optimization
  • Provides product demonstrations and participates in trade shows, seminars, industry panels, and user group meetings.
  • Experience in acquiring client requirements and resolving workflow problems through automation optimization
  • Interacts with customers regarding strategies, requirements, problem-solving, and support.

DESIRED SKILLS
  • Bachelor's Degree is desired but not required. Will consider experience in lieu of a degree.
  • Experience with population simulation, or other data simulation
  • Experience leading a software development effort across the full spectrum of government Modeling and Simulation environments.
  • Experience with geospatial engineering
  • Experience with Big Data processing tools, such as Spark/Hadoop, Google's BigQuery, AWS's Athena and EMR
  • Experience with public clouds such as AWS, Google, Azure
  • Strong data visualization skills

Benefits
GEODELPHI BENEFITS
  • Medical, Dental, and Vision plans
  • Unlimited PTO
  • Federal Holiday Paid Leave
  • 12 weeks of paid Parental Leave
  • Employer Paid STD/LTD
  • Employer Paid Life Insurance
  • 401K plan and Employer Match
  • Professional Development Assistance
  • Equity Incentive Plan

Who we are:
GeoDelphi, Inc. dba Whitespace is building AI solutions for global leaders. Recognized as the most innovative company in the Geospatial Industry, Whitespace exponentially accelerates speed-to-answer with powerful analytics, high-cadence data feeds, and human expert-machine teaming. Our answers are rooted in truth data about human activity, delivering reliable decision advantage that keeps pace with world events. Whitespace is headquartered in Alexandria, Virginia. For further information, visit: http://www.inthewhitespace.com.
GeoDelphi, Inc. is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, pregnancy, gender identity, national origin, disability, or Veteran status.

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