250 freelance English-speaking jobs in Poland

Senior Cybersecurity Risk Management Consultant (Freelance) Position Overview Type: Freelance Contract

Location Warsaw, Poland (on-site required) Type Freelance / Contract Mission Context As part of secure ... in Warsaw If you have strong experience with Fortinet technologies and are available for an on-site freelance

management skills Significant exposure to manufacturing, industrial, or pharmaceutical environments Freelance ... for remote work Nice to Have Additional languages, such as French or German Other Details This is a freelance

This is a flexible freelance partnership with no guaranteed minimum number of hours . ... We're looking for a highly creative UX/UI Designer to join Polcode as a long-term freelance partner . ... Why this project is worth your attention: Long-term freelance cooperation with complete flexibility No ... TL;DR TL;DR: Creative UX/UI Designer B2B: 120–200 PLN/h VAT Long-term freelance cooperation No minimum-hour

Freelance DevOps Engineer We are seeking a skilled Freelance DevOps Engineer on behalf of a global pharmaceutical ... Scope Freelance assignment Approximately around 30 hours per month * Initial engagement of at least six

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

EUc / Desktop Support Engineer (L1) Onsite – Kraków, Poland – Full-Time B2B Freelance Contract. ... environment Willingness to participate in 24/7 standby support rotation when required Full-time B2B freelance

We are looking for a Senior / Lead Data Engineer (Freelance) to join project-based initiatives focused ... Engagement model: ✅Freelance cooperation ✅Part-time or full-time involvement ✅Sequential project-based

Freelance Agent Evaluation Engineer needed to design and evaluate AI coding agent performance in simulated developer environments. Requires 5+ years software development experience, Python, JavaScript/TypeScript, Docker, Postgres, Kafka, Redis, and testing experience.

We are interested in freelance / B2B cooperation, engaged on a project basis — depending on client needs ... Form of cooperation We offer: B2B / freelance cooperation, participation in small and medium CRM projects

We offer: Freelance contract with fixed amount and bonus schema Competitive freelance rate Opportunities ... Job Description We are looking for a freelance IT Talent Attraction & Recruiter to support our team in

Senior Game Developer for Paper.io 2, focusing on UI, animations, and polish. Develop client-facing features, gameplay improvements, and new meta features. 5+ years C# and Unity experience required. Proven mobile game development track record. Strong problem-solving and communication skills.

Freelance Kotlin Developer to design, build, and maintain JVM-based microservices on AWS. Experience with distributed systems, AWS (ECS, Lambda, S3, RDS or DynamoDB), Docker, and CI/CD pipelines required. Strong understanding of microservice patterns and event-driven architecture.

Freelance Opportunity: Enterprise ArchitectDuration: Initial 12 months, renewable up to a total of 54

Freelance UI Designer needed for scalable digital product solutions. Collaborate with cross-functional teams, translate requirements into engaging designs, and ensure alignment with design systems. 2+ years of UI design experience required (5+ for Senior roles). Proficiency in Figma and other design tools, portfolio showcasing UI expertise, and strong communication skills are essential. Senior roles require leadership experience and design system knowledge.

As a Freelance Luxury Brand Evaluator, you can perform several evaluations per month and provide your

Freelance Senior Pharmacovigilance Associate ICON plc is a world-leading healthcare intelligence and

Job Description We are looking for a business analyst to work on a freelance basis (up to 20 hours per

Experienced Qualified Person (QP) needed for 6-month contract at a growing pharmaceutical manufacturing site in Warsaw. Responsibilities include batch certification, ensuring GMP compliance, and quality oversight. Must be eligible to act as a QP under EU Directive 2001/83/EC.

On freelance: we're not expecting you to rewrite our toolchain in week one. ... You'd be joining us on a freelance, time & material basis: you're paid for the hours you actually work ... our internal knowledge-sharing: tech talks, experiments, side projects No sugarcoating: during the freelance