The Motion Design Systems Expert will establish reusable motion tokens, set guidelines, translate design principles into patterns, and enable team training.

The Lead AI Engineer will design and implement AI-powered data systems, focusing on agentic frameworks, NLP, and collaboration with data engineering teams.

As a Senior Applied Machine Learning Engineer, you will leverage machine learning techniques to enhance search relevance and personalize user recommendations, working with large-scale data to solve complex problems.

Design and implement Python-based automation frameworks for database lifecycle management, optimize relational database performance, and collaborate on API integrations in a 24/7 on-call rotation.

Seeking a Senior/Lead Front End Engineer to design and develop efficient web applications. Responsibilities include coding, testing, maintaining systems, optimizing performance, and collaborating with teams.

Seeking a Senior Lead Research Scientist to conduct research and engineering in autonomous AI, develop benchmarks, publish studies, and implement safe learning loops for agents.

The Payroll Manager oversees payroll operations, compliance, and reporting for the U.S. and international employees, ensuring accuracy and regulatory adherence. Responsibilities include managing payroll cycles, equity compensation, tax compliance, and process improvement, while collaborating with HR and Finance.

Lead configuration and optimization of Workday Benefits and Absence modules, collaborating with global teams to enhance processes and employee experience.

Manage the Voice of the Customer program by optimizing customer feedback systems and ensuring insights drive actions across the organization.

Upwork is hiring for various finance, accounting, and analytics roles in its new Lisbon hub, focusing on technical and back-office talent.

Upwork is opening a new hub in Lisbon for technical and back-office roles including product development and AI engineering.

Join Upwork's Talent Community for potential roles. Submit your resume to be contacted for future positions aligned with your skills.

Upwork is opening a new hub in Lisbon and is hiring for technical roles, focusing on AI/ML engineering, product development, design, and back-office positions.

Upwork is opening a new international hub in Lisbon, focusing on hiring technical talent for product development, design, engineering, and HR roles.

Lead the development of AI agents and infrastructure, collaborate with stakeholders, design APIs and SDKs, and advocate for best practices.

Lead the development of AI agents and associated platforms, focusing on multi-agent systems, LLM training, and production infrastructure. Collaborate across teams and mentor engineers.

As VP, Head of Analytics, Data Science & Pricing, you will lead data-driven strategies to drive growth and inform business decisions, promoting Human+AI collaboration.

Lead the design and delivery of ML infrastructure and models, mentor engineers, and drive innovation in AI-powered intelligence at Upwork.

The Engineering Lead at Upwork will manage a software engineering team, ensuring high-quality project delivery, technical direction, and team growth while collaborating with cross-functional teams.

As a Senior Technical Recruiter, you will lead recruiting for AI and engineering roles, partnering with hiring managers and ensuring equitable evaluation processes.