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Computer Science Freelance Remote Jobs (NOW HIRING)

Alignerr

Computer Engineering

Denver, CO · Remote

$35 - $60/hr

Remote About the job At Alignerr, we partner with the world's leading AI research teams and labs to ... Masters (pursuing or completed) or PhD in Computer Engineering, Computer Science with a hardware ...

Alignerr

Computer Engineering

Chicago, IL · Remote

$35 - $60/hr

Remote About the job At Alignerr, we partner with the world's leading AI research teams and labs to ... Masters (pursuing or completed) or PhD in Computer Engineering, Computer Science with a hardware ...

Jobgether

In this freelance remote position, you will help train and evaluate AI models by reviewing vehicle ... Basic computer literacy and ability to work with digital annotation or review tools. * Strong ...

Ultius

Freelance Writer (Remote)

$22/hr

Computer with internet access * Microsoft Word for draft submission * Ability to follow ... WHAT IT'S LIKE Being a freelance writer isn't for everyone. In this role you will need to check ...

Ultius

Freelance Writer (Remote)

$22/hr

Computer with internet access * Microsoft Word for draft submission * Ability to follow ... WHAT IT'S LIKE Being a freelance writer isn't for everyone. In this role you will need to check ...

Upswing

Online Computer Science Tutor

Durham, NC · On-site +1

$14 - $16/hr

This is a remote position that allows tutors to work at nearly any location with reliable access to ... computer science * Have access to reliable, high-speed Internet, a quiet, distraction-free ...

Argonne National Laboratory

Computer Scientist/AI

Lemont, IL · On-site +1

$94.49K - $147.40K/yr

... Hybrid Remote Work - Occasionally Onsite": which applies to employees typically working more than 60% of their time remotely. Job Family Research Development (RD) Job Profile Computer Science 2 ...

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How much do computer science freelance remote jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for computer science freelance remote in the United States is $22.97, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $18.75 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Computer Science Freelance Remote professional, and why are they important?

To thrive as a Computer Science Freelance Remote professional, you need strong programming skills, problem-solving abilities, and a solid understanding of computer science fundamentals, often supported by a relevant degree or portfolio. Familiarity with popular coding languages, version control systems like Git, and project management tools such as Jira or Trello is essential. Excellent time management, proactive communication, and adaptability are standout soft skills for remote success. These skills and qualities are crucial for delivering high-quality work, meeting client expectations, and maintaining productivity in a self-directed, remote environment.

What are some typical challenges faced by remote freelance computer science professionals, and how can they be effectively managed?

Remote freelance computer science professionals often face challenges such as managing multiple client deadlines, maintaining clear communication across different time zones, and ensuring consistent motivation without in-person supervision. To effectively manage these, it's important to use project management tools, set clear expectations with clients, and establish a structured daily routine. Regular check-ins and leveraging collaborative platforms can also help maintain transparency and build strong working relationships with clients and team members.

What does a Computer Science Freelance Remote professional do?

A Computer Science Freelance Remote professional works independently, often from home or any location with internet access, providing their expertise in areas such as software development, programming, data analysis, or IT support to various clients. Their responsibilities can include building applications, troubleshooting systems, developing websites, or managing databases on a contract basis. This type of work offers flexibility in scheduling and project selection but also requires strong time management and communication skills to deliver quality results to diverse clients.

What is the difference between Computer Science Freelance Remote vs Software Developer?

AspectComputer Science Freelance RemoteSoftware Developer
CredentialsTypically requires a degree in computer science or related field, with certifications optionalUsually requires a degree in computer science or software engineering, with certifications beneficial
Work EnvironmentRemote, freelance projects for various clientsOften remote or on-site, employed by a company or organization
Employer & Industry UsageUsed by independent contractors across tech, startups, and consultingEmployed by tech companies, startups, or corporations
Search & Comparison IntentPeople compare freelance roles with full-time software development jobsOften compared with freelance or contract roles in software development

Computer Science Freelance Remote professionals work independently on diverse projects, often remotely, while Software Developers are typically employed by organizations. Both roles require similar educational backgrounds, but their work settings and employment types differ significantly.

More about Computer Science Freelance Remote jobs
What cities are hiring for Computer Science Freelance Remote jobs? Cities with the most Computer Science Freelance Remote job openings:
What are the most commonly searched types of Computer Science Remote jobs? The most popular types of Computer Science Remote jobs are:
What states have the most Computer Science Freelance Remote jobs? States with the most job openings for Computer Science Freelance Remote jobs include:
What job categories do people searching Computer Science Freelance Remote jobs look for? The top searched job categories for Computer Science Freelance Remote jobs are:
Computer Science Freelance Remote jobs near you
Infographic showing various Computer Science Freelance Remote job openings in the United States as of May 2026, with employment types broken down into 83% Full Time, 14% Part Time, and 3% Contract. Highlights an 58% Physical, and 42% Remote job distribution, with an average salary of $47,772 per year, or $23 per hour.

Computer Engineering

Alignerr

Denver, CO • Remote

$35 - $60/hr

Other

Posted 26 days ago

Job description

Computer Engineering - AI Data Trainer
  • Location: Remote
About the job
At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting-edge AI models.
You'll challenge advanced language models on topics like computer architecture and hardware design, embedded systems and IoT, networking and distributed systems, hardware security, and systems software and operating systems-documenting every failure mode so we can harden model reasoning.
Organization
: Alignerr
Position
: Computer Engineering - AI Data Trainer
Type
: Hourly Contract
Compensation
: $35-$60 /hour
Location
: Remote
Commitment
: 10-40 hours/week
What You'll Do:
  • Develop Complex Problems: Design advanced computer engineering challenges across domains like RISC-V/ARM architecture, FPGA development, memory management, and hardware-software co-design.
  • Author Ground-Truth Solutions: Create rigorous, step-by-step technical solutions, including assembly code, hardware description language (HDL) snippets, and architectural diagrams that serve as "golden responses" for AI training.
  • Technical Auditing: Evaluate AI-generated code (C/C++, Verilog, VHDL), logic gate designs, and operating system kernels for technical accuracy, efficiency, and adherence to industry standards.
  • Refine Reasoning: Identify logical fallacies in AI reasoning-such as race conditions, memory leaks, or improper timing constraints-and provide structured feedback to improve the model's "thinking" process.
Requirements:
  • Advanced Degree: Masters (pursuing or completed) or PhD in Computer Engineering, Computer Science with a hardware focus, or a closely related field.
  • Domain Expertise: Strong foundational knowledge in core areas such as Computer Architecture, Embedded Systems, Digital Logic Design, or Operating Systems.
  • Analytical Writing: The ability to communicate highly technical hardware concepts and low-level software logic clearly and concisely in written form.
  • Attention to Detail: High level of precision when checking bit-level operations, clock-cycle timing, and technical documentation.
  • No AI experience required
Preferred
:
  • Prior experience with data annotation, data quality, or evaluation systems
  • Proficiency in engineering software concepts (e.g., SolidWorks, MATLAB, ANSYS) to evaluate AI-generated code or workflows.
Why Join Us:
  • Competitive pay and flexible remote work.
  • Collaborate with a team working on cutting-edge AI projects.
  • Exposure to advanced LLMs and how they're trained.
  • Freelance perks: autonomy, flexibility, and global collaboration.
  • Potential for contract extension.
Application Process (Takes 15-20 min)
  • Submit your resume
  • Complete a short screening
  • Project matching and onboarding

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Apply