207 freelance English-speaking jobs in Masovian Voivodeship

deep attention to detail and UX sensibility Experience working directly with business owners or in freelance

We’re currently seeking a passionate freelance Senior Backend Developer (Cloud) to join our projects

freelancer looking for new opportunities to collaborate with innovative companies, join Startup House's Freelance

This is a full-time role that offers an indefinite B2B/freelance contract.

Europe, remote with occasional travel (1 week every 6 weeks), expenses covered by client Contract Type: Freelance

Contract of employment / freelance for 6 months A position in a friendly, open team working in an international

We’re currently seeking a passionate freelance Senior Cloud Backend Engineer to join our projects ASAP

The Role We’re hiring a Freelance Event Coordinator to cover maternity leave (4 month) and help drive

Content Production Senior Buyer (Media & Marketing Category) Senior Copywriter with Polish and English | Freelance

- Affiliate Application Deadline: 31 July 2025 Department: Global Service Delivery Employment Type: Freelance

Join to apply for the Senior Brand Designer (Freelance/CT) role at Siena AI About Siena Siena is building

This is a Freelance/B2B OR Permanent opportunity. Below is the job description for your reference.

Full-time Regular employment contract / Monthly salary 7 300 PLN – 8 550 PLN Freelance contract / Hourly

technologies-expected : Adobe Photoshop Adobe Illustrator about-project : Our partner is a leading entertainment company in the casual gaming world. They are serious about making great casual games with engaging content that takes playtime to a whole new level.

project (no recruitment agency involved) Start: asap Duration: 6 months Location: Remote Contract: Freelance

TERMSLocation: Plock, Poland on construction site Start date: December 17, 2024 Project duration: 12+ months Project language: English, Polish nice to have RESPONSIBILITIESQuality Management & Mechanical Completion Management: You will oversee all inspection notifications, taking timely actions to ensure accurate information sharing and participation of required stakeholders according to inspectio

This is a freelance position; project volumes are dynamic, and hours cannot be guaranteed.

Freelance Data Analyst (Python) - AI Trainer Data Analyst / Statistician (Category II) Warsaw, Mazowieckie

engineer | Mid-senior | .NET | Desktop App | Poland Remote Warsaw, Mazowieckie, Poland 10 months ago Freelance

We’re currently seeking a passionate freelance Linux Embedded Engineer to join our forthcoming projects