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Freelance Remote Firmware Engineer Jobs (NOW HIRING)

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Chemistry PhD - Expert Trainer

San Francisco, CA · Remote

$75 - $100/hr

... Engineering (Freelance, Remote)Biology Expert - AI Trainer (Ph.Ds or Postdocs) We're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help ...

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All JobsFreelance Remote Firmware Engineer Jobs

Freelance Remote Firmware Engineer information

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$75K

$167.4K

$205K

How much do freelance remote firmware engineer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for freelance remote firmware engineer in the United States is $167,438.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $205,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by freelance remote firmware engineers, and how can they be addressed?

Freelance remote firmware engineers often encounter challenges such as limited access to specialized hardware for testing, coordinating effectively with distributed teams, and managing project scope independently. To address these, it's important to invest in simulation tools or remote lab access for testing, establish clear communication channels (like regular video stand-ups and detailed documentation), and use project management tools to track milestones and deliverables. Building strong client relationships and setting clear expectations upfront also help ensure smoother project execution and long-term success.

What does a Freelance Remote Firmware Engineer do?

A Freelance Remote Firmware Engineer designs, develops, tests, and maintains the low-level software (firmware) that controls hardware devices, such as embedded systems, IoT devices, or consumer electronics, while working independently and remotely. They collaborate with clients or teams virtually to understand device requirements, write and debug code, and ensure seamless integration between hardware and software. Their work often involves using languages like C or C++, and tools for hardware debugging, all while managing their own schedules and client communications.

What are the key skills and qualifications needed to thrive as a Freelance Remote Firmware Engineer, and why are they important?

To thrive as a Freelance Remote Firmware Engineer, you need expertise in embedded systems programming, microcontroller architectures, and proficiency in languages like C/C++, often supported by a relevant engineering degree. Familiarity with hardware debugging tools, version control systems (such as Git), and platforms like RTOS or IoT development environments is typically expected. Strong problem-solving abilities, self-motivation, and effective communication skills distinguish top freelancers in this field. These competencies are essential for delivering reliable firmware solutions independently, collaborating with remote teams, and meeting diverse client requirements.
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Freelance Remote Firmware Engineer jobs near you
Infographic showing various Freelance Remote Firmware Engineer job openings in the United States as of June 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $167,438 per year, or $80.5 per hour.

Ophthalmologists (Freelance - Remote) - Philadelphia, US

Prolific Academic Ltd

Philadelphia, PA • Remote

$200/hr

Full-time

Posted 11 days ago

Job description

Ophthalmologists (Freelance - Remote)About Prolific

Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.

The role

We are seeking qualified Ophthalmologists to support a high-impact AI development project focused on medical image interpretation and clinical accuracy. As AI models become increasingly capable of analyzing complex medical data, we need experienced specialists to help ensure their outputs meet the highest standards of quality and reliability.

This is a flexible, remote opportunity paying approximately $200 per hour. Your expertise will directly contribute to the development of advanced AI systems used in healthcare and medical research.

To qualify for this project, you will be required to complete a short paid skills assessment as part of the screening process. The assessment is compensated at a rate of $48 per hour and typically takes no more than 5 minutes to complete.

What you'll bring
  • Verified status as a qualified Ophthalmologist with relevant professional credentials
  • Experience reviewing, interpreting, and analysing clinical imaging and diagnostic data as part of routine practice
  • Strong attention to detail and the ability to assess complex medical information accurately
  • A reliable, fast internet connection and access to a computer
  • A PayPal account to receive payments from our clients
What you'll be doing in the role
  • Reviewing and evaluating medical images using your professional expertise
  • Reviewing and verifying AI-generated interpretations of medical images
  • Correcting inaccuracies and providing expert feedback on AI-generated responses
  • Evaluating the quality, accuracy, and clinical relevance of model outputs
  • Helping improve the performance of next-generation AI systems used in medical applications
Why Prolific is a great platform to join as a Participant

Joining our platform as a Prolific participant will give you the chance to influence the AI models of the future using professional legal expertise. Once you pass our assessment, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.

We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviours into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breadth and the best of humanity.

Links to more information on Prolific

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Privacy Statement

By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal personal information.