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© All Rights Reserved. ApplyBlast.com
Upwork
The Senior Applied Machine Learning Engineer at Upwork applies advanced machine learning and large-scale data techniques to improve the platform’s search, personalization, and recommendation experiences. The role focuses on building and optimizing ML systems, fine‑tuning LLMs and hybrid agentic solutions, and working closely with cross-functional partners to drive business impact. Initially hired through a partner for Upwork’s new Lisbon hub, the position may transition to direct employment with Upwork when the hub is established.
Headquarters
Alamdanga, Khulna Division, Bangladesh
Company Size
501-1000 employees
Founded
2015
Upwork is a global freelancing marketplace that connects businesses of all sizes with independent professionals across design, development, writing, marketing, customer support, and more. Clients can post projects or search curated talent, review proposals, and manage engagements with contracts, time-tracking, invoicing, and escrow-backed payments. The platform also provides collaboration tools and enterprise features (talent sourcing, compliance, consolidated billing) to scale contingent work. Companies use Upwork for access to a large talent pool and standardized workflows, while freelancers benefit from job matching, portfolios, and secure payment systems.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Upwork.
Upwork didn’t post a salary, so this is our estimate from similar listings.
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