Upwork

Lead Machine Learning Infrastructure Engineer - Infrastructure & Data

Remote

Not SpecifiedCompensation
Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Information Technology & ServicesIndustries

Requirements

Candidates should possess strong technical expertise in designing and building scalable ML infrastructure, experience with distributed systems and cloud-based ML platforms, proficiency in programming languages such as Python, Java, or Scala, and a deep understanding of ML workflows including data pipelines, model training, and deployment. A collaborative mindset with excellent communication skills is also required, alongside a passion for innovation and eagerness to implement the latest advancements in ML infrastructure, and the ability to thrive in a fast-paced, dynamic environment with evolving technical challenges.

Responsibilities

As a Lead Machine Learning Infrastructure Engineer, you will be responsible for designing, implementing, and optimizing distributed systems and infrastructure components to support large-scale machine learning workflows, including data ingestion, feature engineering, model training, and serving. You will develop and maintain frameworks, libraries, and tools that streamline the end-to-end machine learning lifecycle, architect and implement highly available, fault-tolerant, and secure systems, collaborate with machine learning researchers and data scientists, and mentor junior engineers, conduct code reviews, and uphold engineering best practices.

Skills

Distributed Systems
Cloud-based ML Platforms
Python
Java
Scala
ML Workflows
Data Pipelines
Model Training
Deployment
System Optimization
Problem-Solving
Communication

Upwork

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About Upwork

Upwork connects freelancers with clients looking for various services in the gig economy, which focuses on short-term contracts instead of permanent jobs. The platform allows freelancers to create profiles that showcase their skills, while clients can post job listings for specific projects. Freelancers bid on these projects, and clients choose the best candidates based on proposals and reviews. Upwork earns revenue through service fees charged to freelancers based on their earnings, with a tiered structure that rewards long-term client relationships. The platform also offers premium memberships and additional services for enhanced visibility and access to job listings. Upwork provides tools for time tracking, invoicing, and project management, making it easier for both freelancers and clients to manage their work and payments. The goal of Upwork is to facilitate successful project completion by bridging the gap between freelancers and clients.

Key Metrics

San Francisco, CaliforniaHeadquarters
2015Year Founded
$143.8MTotal Funding
IPOCompany Stage
Consulting, Enterprise SoftwareIndustries
10,001+Employees

Benefits

Health Insurance
Unlimited Paid Time Off
401(k) Retirement Plan
401(k) Company Match
Parental Leave
Employee Stock Purchase Plan

Risks

Increased competition from Fiverr and Toptal threatens Upwork's market share.
The new Fiverr-style Project Catalog may commoditize services, reducing freelancers' perceived value.
Strategic shifts under new management may not align with current client expectations.

Differentiation

Upwork connects freelancers with clients across diverse industries, enhancing global work opportunities.
The platform offers tools like time tracking and invoicing for efficient project management.
Upwork's tiered fee structure incentivizes long-term client relationships, differentiating it from competitors.

Upsides

Upwork's acquisition of Objective AI enhances its AI capabilities for better talent matching.
The introduction of Featured Jobs increases visibility for job posts, attracting more candidates.
Upwork's recognition as the top job posting site boosts its credibility among employers.

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