82 freelance English-speaking jobs in Kraków

Join to apply for the Freelance Recruiter (Remote / Global) role at The Construction Index Ltd Be among ... the first 25 applicants Salary: US$3000 - US$11000 per month + commission Type: Freelance Region: International ... Posted: 15/12/2025 Reference: RecXA101_1765830892 Job Description Location: Remote (Worldwide) – Type: Freelance ... Referrals increase your chances of interviewing at The Construction Index Ltd by 2x Get notified about new Freelance

Freelance Creative & HubSpot Specialist (10–20h/month) Freelance Creative & HubSpot Specialist (10–20h ... /month) What We’re Looking For We’re seeking a freelance specialist to support our marketing team with

Freelance AI Voice Engineer / Full-Stack Developer (Speech & Singing AI System)Freelance · Project-Based ... studio-grade quality, benchmarked against ElevenLabs and Suno AI.Project OverviewWe are seeking a senior freelance ... non-technical usersRobust, automated back-endComplete technical documentationThis is a delivery-focused freelance ... professionals who enjoy building production-ready systems, not demos or research prototypes.Commercial Model (Freelance ... quality and UXComfortable owning end-to-end deliveryPortfolio or prior projects requiredTo apply for this freelance

Senior AI Voice Engineer (Speech & Singing Systems) – Freelance 1 day ago Be among the first 25 applicants ... Developer (Speech & Singing AI System) Freelance · Project-Based · Remote Giramille is a children’s ... Direct message the job poster from Giramille Open Source MIT - Freelance AI Voice Engineer / Full-Stack ... Project Overview We are seeking a senior freelance developer with strong experience in AI voice systems ... Commercial Model (Freelance / Project-Based) Engagement model: 100% delivery-based (risk on delivery)

our crew on a freelance basis. ... Freelance WordPress Developer (Mid–Senior Level) xfive is seeking a talented WordPress Developer to join ... What You Can Expect We maintain a professional yet easygoing environment where we want you to thrive: Freelance

xfive is on the lookout for a talented WordPress Developer to join our crew (on a freelance basis). ... In this freelance role, you’ll collaborate directly with clients, share ideas, run audits, and help make ... Here’s what makes working with us enjoyable: Freelance freedom: Work with us on a contract basis and

(Senior) Illustrator - Freelance #J-18808-Ljbffr ... (Senior) Illustrator - Freelance# (Senior) Illustrator - FreelanceDesign### Opis stanowiskaNetguru is ... dodana: 05.12.2025(Senior) Illustrator - Freelance140 PLNNetto za godzinę - B2B(Senior) Illustrator - Freelance

Freelance Software Developer (Ruby) - AI Trainer 4 days ago Be among the first 25 applicants This ... Our freelance role is fully remote so, you just need a laptop, internet connection, time available and ... Take part in a part‑time, remote, freelance project that fits around your primary professional or academic

Freelance Civil Engineering Expert with Python Experience - AI Trainer 1 week ago Be among the first ... Our freelance role is fully remote so, you just need a laptop, internet connection, time available and ... Take part in a part-time, remote, freelance project that fits around your primary professional or academic

Freelance Software Developer (Kotlin) - Quality Assurance (AI Trainer) 1 day ago Be among the first 25 ... Our freelance role is fully remote so you just need a laptop, internet connection, time available and ... $30/hour depending on your skills, experience, and project needs Take part in a part‑time, remote, freelance

Our freelance role is fully remote so, you just need a laptop, internet connection, time available and ... enthusiasm to take on a challenge.BenefitsWhy this freelance opportunity might be a great fit for you ... $34/hour depending on your skills, experience, and project needs.Take part in a part-time, remote, freelance

Freelance Mechanical Engineering Expert with Python Expertise - AI Trainer 2 days ago Be among the first ... Our freelance role is fully remote, so you just need a laptop, internet connection, time available, and ... Take part in a part‑time, remote, freelance project that fits around your primary professional or academic

Electrical Engineer with Python Experience - Freelance AI Trainer 1 day ago Be among the first 25 applicants ... Our freelance role is fully remote so, you just need a laptop, internet connection, time available and ... Take part in a part-time, remote, freelance project that fits around your primary professional or academic

Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer) This opportunity is only for candidates ... Our freelance role is fully remote so you just need a laptop, internet connection, time available and ... Take part in a part‑time, remote, freelance project that fits around your primary professional or academic

Freelance Cybersecurity Analyst - AI Trainer 2 days ago Be among the first 25 applicants This opportunity ... Your freelance role is fully remote so you just need a laptop, internet connection, time available, and ... Take part in a part‑time, remote, freelance project that fits around your primary professional or academic

Mechanical Engineer with Python Experience - Freelance AI TrainerAt Mindrift, innovation meets opportunity ... computationally intensive problemsBenefitsEarn up to $33/hour for your expertiseFully remote, flexible, part-time freelance

Freelance Data Science Expert (Python & SQL) / AI Trainer 5 days ago Be among the first 25 applicants ... Our freelance role is fully remote so, you just need a laptop, internet connection, time available and ... Take part in a part-time, remote, freelance project that fits around your primary professional or academic

We are looking for freelance recruiters to join our team for our open vacancies in Europe, Asia and LATAM

Freelance AI Trainer – Civil Engineering & Python 4 days ago – Be among the first 25 applicants This ... non-trivial problems Benefits – Earn up to $30/hour for your expertise Fully remote, flexible, part-time freelance

brand identity, style guide, and industry standards.RequirementsProven experience in graphic design (freelance ... breakthroughs in fields such as personalized medicine and drug development.We’re now looking for a part-time Freelance