Hire the Best Spanish Proofreaders

Clients rate our Spanish Proofreaders
Rating is 4.9 out of 5.
4.9/5
Based on 1,849 client reviews
LAURA V.

Alicante, Spain

$20/hr
5.0
153 jobs

English-Spanish translator with +10 years of experience assisting clients and agencies with highly demanding projects. Skilled at providing accurate English-Spanish translations, including: - TI - scientific - literary - technical - gambling materials. Added experience in SEO, proofreading, and editing. ⭐⭐⭐⭐⭐ WHAT CLIENTS SAY ABOUT LAURA 📢 "Laura is an amazing professional. She is really helpful and open-minded so it’s really easy working with her. Totally recommended. I’ll work again with her!!" 📢 "Good experience working with Laura. Precise work in a timely manner. Thank you! :)" 📢 "Laura did a great job, providing high-quality work in a short time. She was very attentive to details, quick, and did everything according to the given guidelines. Totally recommend her if you're looking for a professional and reliable translator! Thank you :)" GAMBLING TRANSLATION & SEO CONTENT WRITER ✔ Translation & Localization – Adapting casino games, slot descriptions, and betting-related content for Spanish-speaking audiences, with experience localizing platforms like LeoVegas. ✔ SEO-Optimized Content Creation – Crafting engaging, search-friendly content for the iGaming industry, including work for brands like 1Win. ✔ Regulatory Compliance & Market Adaptation – Ensuring terminology aligns with local gambling laws and audience expectations, as implemented in projects for Codere. ✔ Expert Proofreading & Editing – Refining promotional and legal content for accuracy and professionalism, focusing on sportsbook platforms like TonyBet España. ✔ Affiliate & Marketing Content – Optimizing and reviewing affiliate campaigns for increased engagement, supporting brands like Pin-Up Casino. PROFESSIONAL EXPERIENCE 💼 Spanish translator and editor of: ✅ New York Times awarded book "Pony Ride to an Awakening" by Hedin E. Daubenspeck ✅ Fantasy romance "The Fate of Eleonor" (Asturian House Press Ltd.) ✅ Children short stories "Arthur and His Big Bag of Books" (independently published) ✅Non-fiction "The Menopause Way to Wellness" by G. Zebách (independently published) ✅Sci-Fi novel "The Arrangement Season" by S.S. Sahoo (independently published) 💼 Services provided to Amazon Inc: ✅ EN to SP product translation. ✅ SP to EN product translation. ✅ EN to SP post-editing product detail page. ✅ SP to EN post-editing product detail page. 💼 Proofreading services provided to businesses: ✅ SapienLabs neuroscience content (a non-profit organization) ✅ LeoVegas casino content (Golden Light Ltd.) ✅ ClearViews Health Partners (a non-profit organization) ✅ DataDot Technology anti-theft security content (DataDot Technology USA Inc.) ✅ El Ojo Cojo audiovisual content (a non-profit organization) WHY SHOULD YOU WORK WITH LAURA Laura offers professional English-Spanish translation services to meet the needs of authors, entrepreneurs, publishers, and agencies. Laura provides high-quality English-Spanish translation services that are fast, accurate, and affordable. ❌ No automatic translation programs are used 👍 Native Spanish translator, philologist and editor

  • Proofreading
  • Spanish
  • Translation
  • Email Communication
  • English
  • Legal Translation
  • Academic Editing
  • Academic Writing
  • Content SEO
  • Spanish English Accent
  • SEO Writing
  • Ghostwriting
Bruno E.

Buenos Aires, Argentina

$25/hr
5.0
34 jobs

Hi! I'm Bruno — Professional English Spanish Translator with over ✔️10 years of experience. Writer, Scriptwriter & Ghostwriter with over ✔️5 years of experience. Product Tester, QA (Quality Assurance) & Reviewer with over ✔️3 years of experience. Why my clients choose ME: ✅Top-Quality Work ✅Full and Exclusive Availability ✅Fast Same-Day Delivery For Simple Tasks ✅Professional and Proactive Communication What makes me 💡DIFFERENT: 💡Attention to Detail 💡Understanding of Clients' Needs 💡Full Commitment and Responsibility English-Spanish Translation 🔹(10+ years): 🔹Subtitles 🔹Proofreading 🔹Children's Books 🔹Legal Certificates 🔹Technical Manuals 🔹Corporate Documents 🔹Novels & Fiction Books 🔹Audio & Video Transcriptions 🔹Medical Files & Clinical Documents 🔹Accounting & Financial Documents Content Writing & Scriptwriting ✏️(5+ years): ✏️YouTube Scripts ✏️Articles & Blog Posts ✏️Corporate Newsletters ✏️Publicity and Marketing Copy ✏️Flyers & Promotional Content Product Testing & QA Review 🛠️(3+ years): 🛠️Product Reviewing 🛠️QA / Bug Reporting 🛠️App & Website Testing 🛠️UX and Usability Reviews 🛠️On-site Research & Data Collection 🛠️Market Research & Competitor Analysis 🛠️Survey Completion and Target Outreach 💬 Let’s Work Together! If you need a professional translator, writer, tester, or reviewer, send me a message! I’m always available to discuss your project!

  • Proofreading
  • Castilian Spanish
  • Translation
  • English to Spanish Translation
  • Latin American Spanish Accent
  • Latin American English Accent
  • Spanish to English Translation
  • Video Transcription
  • Transcript
  • Localization
  • Copywriting
  • Scriptwriting
  • Writing
  • Newsletter Writing
  • Product Testing
Israel T.

Almansa, Spain

$15/hr
5.0
42 jobs

Hello! Welcome to my profile. I am a native and professional translator, born and living in Spain, who can translate from English to Spanish. I am a detail oriented translator, as well as a perfectionist, who always adapts my translations in order to sound as natural and smooth as possible for the Spanish audience. I have been working in the industry since 2009, so I have quite good experience in different kinds of subjects, such as, finance (trading), gambling, mobile apps, health, real estate, car rental, product marketing, legal, etc. If I have never worked in a subject before, I do the necessary research and study in order to make sure that all the terminology is correctly translated. I understand how important is to deliver a high quality translation for the client's business, and how this affects his/her company, so that's why I am always willing to do my very best to meet client's expectations. Even though I am new to Upwork, I have great experience on other sites, like freelancer.com, where I received more than 1000 positive reviews. Feel free to ask me and I will give you my profile link if you would like to check it. I can also translate a short text for free as proof of my skills, or I could send you previous work and references. Please feel free to contact me if you have any project for the English-Spanish language pair, and we can discuss the price and timeframe. Thank you and have a nice day!

  • Spanish
  • Castilian Spanish
  • English to Spanish Translation
  • Management Skills
Rodrigo A.

Mexico City, Mexico

$33/hr
5.0
67 jobs

Welcome, Your satisfaction is my priority. I'm here to provide value, not take it. Please, if at any moment you feel like something is not clear about my services, let me know and we'll address. it. With me, you'll get: - 100% Job success score with 50+ completed projects. - 7+ years of experience in written and live translations. - Articulate and well versed in English and Spanish. - An expert who can optimize SEO for Amazon Stores, Google Search results and more. Thank you. Sincerely, Rodrigo Aceves.

  • US English Dialect
  • Mexican Spanish Dialect
  • Mobile App Localization
  • Latin American Spanish Accent
  • English to Spanish Translation
  • Translation & Localization Software
  • General Transcription
  • Content Localization
  • Technical Translation
Aurora C.

Bogota, Colombia

$15/hr
4.9
23 jobs

I am a full-time freelance native Spanish translator/transcriptor/proofreader/content writer English - Spanish, Spanish - English. I am an excellent style editor. I know how to use educational platforms such as Moodle and develop teaching materials in technological applications such as Genially, H5P, and Wiki, among others. I am a responsible and optimistic—English and Spanish professor with over 15 years of experience with a C1 proficiency English Certification. I have experience working with projects such as: * SIELE Spanish exam design * Books translation * Didactic material design * Academic articles writing * Proofreading services I also have written some books about correct grammar in Spanish and the teaching of foreign languages.

  • Spanish
  • Translation
  • Transcript
  • Spanish Tutoring
  • Colombian Spanish Dialect
  • Content Creation
  • Content Rewriting
  • Editing & Proofreading
  • Data Entry
  • Academic Translation
  • Literary Translation
  • English Tutoring
  • Editorial Translation
  • Material Design
  • Content Analysis
Almudena M.

Granada, Spain

$25/hr
5.0
19 jobs

Castilian Spanish Proofreader, Editor, AI evaluator, Transcriptionist & Copywriter | Nurse • Voice Projects • Health & Wellness • Lifestyle • Culture • Soccer • Books • Creative content and more… I support companies and digital teams in improving the accuracy, naturalness and overall quality of Spanish-language content for AI systems and digital platforms. Always seeking authenticity and truth. What I do: ✔️Proofreading and editing of Spanish-language texts for clarity and tone. ✔️AI voices evaluation & annotation. ✔️Audio transcription and data annotation. ✔️AI training and localization support. ✔️Cultural, creative and educational content: NGOs, books, film, music, art, travel, and sports (especially soccer). ✔️Copy and social media content for digital campaigns. I mix healthcare precision with a storyteller’s eye to turn complex ideas into clear, engaging Spanish. Experience in AI evaluation, proofreading and voice projects focused on accuracy, clarity and natural-sounding language. Let’s bring your Spanish content to life with natural language, accuracy and a polish, evidence-based approach.

  • Spanish
  • Content Writing
  • Academic Editing
  • Health & Wellness
  • Patient Care
  • Social Media Content Creation
  • Email & Newsletter
  • Nursing Management
  • Proofreading Feedback
  • Translation
  • Voice Recording
  • Sports
  • Book

How it works

Post a job for free Post a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

How do I hire a Spanish Proofreader on Upwork?

You can hire a Spanish Proofreader on Upwork in four simple steps:

  • Create a job post tailored to your Spanish Proofreader project scope. We’ll walk you through the process step by step.
  • Browse top Spanish Proofreader talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Spanish Proofreader profiles and interview.
  • Hire the right Spanish Proofreader for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Spanish Proofreader?

Rates charged by Spanish Proofreaders on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Spanish Proofreader on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Spanish Proofreaders and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Spanish Proofreader team you need to succeed.

Can I hire a Spanish Proofreader within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Spanish Proofreader proposals within 24 hours of posting a job description.