Upwork is a global work marketplace connecting businesses with independent talent across 10,000+ skills, enabling companies and freelancers to collaborate remotely on projects.
Open Positions
Senior Applied Machine Learning Engineer - Search & Recommendations
3+ years of relevant industry experience in large scale ML systems, strong experience with Python, SQL PyTorch and/or TensorFlow, and a clear track record of publications in peer-review conferences or journals
Lead AI Engineer
Proven experience in AI-powered data systems, strong foundation in modern data engineering, and demonstrated ability to design agentic orchestration frameworks
Sr Director, Corporate Development
12+ yrs exp in development/invest banking/consulting, strong strategic vision, and team leadership skills. Exceptional analytical, financial modeling & valuation abilities
Contract: Senior Software Engineer - Unified Developer Environment (UDE)
5+ years of software development experience, Docker containerization, and Kubernetes deployments
Contract: Senior Database Automation Engineer (LATAM)
7+ years in relational databases (Postgres preferred), strong Python skills, and solid SQL understanding are needed. Terraform experience is a plus
General Upwork Application
various exciting roles, skill set, career goals
Sales/Business Developer (remote)
Upper-Intermediate English, experience in generating high-quality leads, and CRM management. Bonus points for experience with Upwork, LinkedIn, and cold email marketing
Middle Unity Developer (remote)
2+ years of experience, strong C# and.NET knowledge, understanding of game engine optimization
3D ANIMATOR (remote)
1+ years experience, Strong professional experience in animation, Upper-Intermediate English
Upwork is hiring in Lisbon, Portugal
Technical talent and back-office roles with no specific education or experience requirements
+46 More Jobs Available!
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