332 freelance 2025 English-speaking jobs in Warsaw

(Junior) Associate Director Warsaw, Poland Competitive salary - (posted Jul 10 2025) Job Spec: About ... (Junior) Associate Director Warsaw, Poland Competitive salary - (posted Jul 10 2025) Company: Toluna

Solenis is a 2025 Best Managed Company Gold Standard honoree.

Summary Description:We are seeking an experienced SOC L3 Expert to join our client on a freelance contract

Our client – EC agency – Warsaw (Poland)Freelance Opportunity: B2B – Long Term – Attractive daily rateKey

Work mode: Hybrid, (2-3 days on-site per week) Hiring Type: Freelance / B2B Key responsibilities: Running

510(k), NDA, ANDA, DMF, depending ondomain).Ability towork independently inapre-sales/ consulting/ freelance

responseEU data protection principlesExperience in complex enterprise or public‑sector environmentsOpen to freelance

Freelance | Remote (UK Hours Required) Salary: Benchmarked by experience and location Working Hours

Direct Tax Compliance and Reporting Location: Warsaw - 2 days in office / 3 days remote Date: 27 Oct 2025

Netguru seeks a freelance Azure Cloud Architect for a project focused on Data Residency and Protection Services. The role requires understanding of Azure cloud infrastructure security, experience in security consulting projects, and knowledge of data security measures. Experience with MS Purview configuration and Data Platforms security is beneficial.

Senior Golang Developer needed for a fully remote position. Develop and maintain backend services using Go (Golang) in a modern product environment. Collaborate with Product Managers and Designers to build features and ensure code quality.

Position: Senior Backend Engineer (Java / Architecture) Contract: Freelance / B2B – Remote (EU Only)

Netguru seeks a UX Writer to own the end-to-end content experience for the Courier app. Responsibilities include auditing, rewriting, and creating content that is compliant, consistent, and scalable across multiple markets.

Senior iOS Engineer to join an embedded-focused team. 6+ years of commercial experience with Swift and Objective-C, SwiftUI, UIKit, and structured concurrency. Experience with dependency management, unit testing, and building applications interacting with hardware. Familiarity with C/C++, networking fundamentals, secure authentication, and CI/CD pipelines.

Netguru seeks a Senior Frontend Developer for a full-time, 1-year project. The ideal candidate has strong TypeScript, React, and GraphQL experience, along with expertise in component architecture, state management, and performance optimization. Must be located in the European Union and have excellent English communication skills.

Netguru seeks a Senior UI Designer for a 2-month project (B2B contract, up to 35EUR/hour). Requires senior-level expertise in visual UI design, strong visual design fundamentals, experience with design systems, and the ability to create high-fidelity UI designs. This is a UI-focused role, not UX.

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Experienced SAP Programme Manager needed to lead the modernization and global deployment of HR systems. Responsibilities include defining global HR digital architecture, driving automation and process simplification, and leading end-to-end deployments. Requires experience with SAP SuccessFactors, payroll integrations, and global HR solution implementations.

ERP Project Manager Location: Fully Remote (Poland or any other European country) Employment Type: Freelance

Form of cooperation: freelance project-specific B2B contract with an estimated duration through the end