Remote Copy Editor Jobs in Berkeley, CA (NOW HIRING)

LILT is seeking skilled writers to contribute original, human-authored text samples across a range of subject domains. This work supports our language data and AI evaluation initiatives, helping ensure high-quality, authentic writing is available to benchmark and improve language technology.

• Write an original, human-authored text in your domain(s) of expertise (e.g., law, business, biography, religion, philosophy, poetry).

• Follow a provided prompt as the starting point for your piece, once your domain of expertise has been identified.

• Ensure all content is entirely original — no use of AI tools, translation tools, or copied material from any source.

• Attest in writing to the originality of your submission.

• Agree not to publish the content anywhere else, in accordance with the project's confidentiality terms.

• Native-level fluency and strong writing skills in the target language.

• Demonstrable subject-matter expertise in one or more domains (e.g., law, business, biography, religion, philosophy, poetry - other domains may apply).

• Prior writing experience preferred (professional, academic, or published work).

• Strong command of style, tone, and structure appropriate to the chosen domain.

• Comfortable working independently from a prompt with minimal creative guidance.

• Strict adherence to originality and confidentiality requirements.

• Your schedule, your rules. As an independent contractor, work when you want, as much or as little as you want. No fixed hours, no check-ins, no micromanaging.

• Get paid quickly and fairly. We respect your time and your expertise. Competitive rates, prompt payments, no chasing invoices.

• Work on projects that actually matter. Contribute to cutting-edge AI and language technology that is shaping how humans and machines communicate.

• Be part of something bigger. Join a global community of linguists, subject matter experts, and language professionals who are advancing human knowledge together.

• Grow without limits. As a Lilt contractor you get access to diverse, innovative projects that expand your portfolio and sharpen your skills across industries and domains.

• Have fun doing what you love. Bring your language skills to life on projects that are as interesting as they are impactful.We are building a rigorous, verifiable evaluation suite of Terminal-Bench tasks designed to test the limits of large language models on multilingual software challenges. Our goal is to measure multilingual robustness across prompt language effects, non-English data processing, and complex locale/encoding edge cases in terminal workflows.

• Not ideal as a full time job or primary income source. Work availability fluctuates with project demand, making this better suited as a supplemental income stream. As a 1099 contractor, you won't receive benefits such as health insurance, paid time off, or retirement contributions, and hours are not guaranteed.

• Requires reliable availability and commitment. Once you accept a task, we expect quality work and on-time delivery. Most tasks require a minimum of 2 hours per day or 10 hours per week. If your schedule is unpredictable, this may not be the right fit.

• Geographic restrictions may apply. We cannot engage contractors in regions subject to international embargo or sanctions. As a 1099 contractor, you are solely responsible for your own tax obligations. We recommend consulting a tax professional before engaging.

1 - Submit your application including an updated copy of your CV in English

2 - Next, complete a GenAI assessment to evaluate your skills

3 - Finalize onboarding and profile set-up in our system, and become eligible for Applied AI projects.

AI is changing how the world communicates — and LILT is leading that transformation.

LILT's mission is to make the world's information available to everyone, no matter the language they speak. Join our global community who thrive on innovation and excellence. Our collective knowledge, uniqueness, and skills deliver multilingual AI and human-verified services to Enterprises, Governments, and AI Developers around the world.

Earn money. Have fun. Advance human knowledge. Work on diverse projects from anywhere, any time you want. Get paid quickly and fairly, and build your professional network in a supportive community—all through a streamlined application process tailored to your expertise.

Information collected and processed as part of your application process, including any job applications you choose to submit, is subject to LILT's Privacy Policy at https://lilt.com/legal/privacy.

At LILT, we are committed to a fair, inclusive, and transparent hiring process. As part of our recruitment efforts, we may use artificial intelligence (AI) and automated tools to assist in the evaluation of applications, including résumé screening, assessment scoring, and interview analysis. These tools are designed to support human decision-making and help us identify qualified candidates efficiently and objectively. All final hiring decisions are made by people. If you have any concerns, require accommodations, or would like to opt-out of the use of AI in our hiring process, please let us know at recruiting@lilt.com.

LILT is an equal opportunity employer. We extend equal opportunity to all individuals without regard to an individual’s race, religion, color, national origin, ancestry, sex, sexual orientation, gender identity, age, physical or mental disability, medical condition, genetic characteristics, veteran or marital status, pregnancy, or any other classification protected by applicable local, state or federal laws. We are committed to the principles of fair employment and the elimination of all discriminatory practices.