

Aven
Machine Learning Engineer
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Machine Learning Engineer with a contract length of "unknown", offering a pay rate of "$XX/hour". Key skills include AWS, Python, PostgreSQL, and experience with production-grade systems. Industry experience in building and maintaining models is essential.
π - Country
United States
π± - Currency
Unknown
-
π° - Day rate
Unknown
-
ποΈ - Date
December 19, 2025
π - Duration
Unknown
-
ποΈ - Location
Unknown
-
π - Contract
Unknown
-
π - Security
Unknown
-
π - Location detailed
Campbell, CA
-
π§ - Skills detailed
#Data Cleaning #ML (Machine Learning) #Strategy #PostgreSQL #Code Reviews #TypeScript #Python #Java #iOS #AWS (Amazon Web Services)
Role description
Job Description
We are looking for Machine Learning Engineers who have built product models from idea to delivery. You are passionate about digging into data, cleaning it, analyzing it, generating ideas, and building models. In this role, you will maintain models in production and build infrastructure to iteratively update them. You will monitor for distribution shifts in the data and adjust models accordingly. You will also be responsible for system architecture, participating in design reviews, and conducting code reviews to ensure best practices.
You can expect to work on
Anything and everything. At this early stage, you will find yourself:
Building targeting models for our Direct Mail Channel
Building risk models from both existing credit bureau data and Aven customersβ performance data
Building pricing and product relevance models
Building models to automate back-office human processing of documents and other tasks
Weighing in on strategy. Every voice is important to help inform our decisions
Become an expert in our product space, such that you're able to find new opportunities from data and models
You should join us if
You have led large technically complex projects with a lot of moving parts
You have a lot of experience with a lot of disparate systems
You have worked on production-grade compilers, operating systems, or large distributed systems
You can jump into a new environment and hit the ground running without much hand-holding
Youβre fine with us not having answers yet. You want to be part of figuring out the answers
You thrive in highly collaborative environments and are down to riff with us on anything from company mission to software architecture to user research
You enjoy diving into the deep end and feel like thatβs where the greatest personal growth happens
You are fearless about learning the details and understanding every single minute detail of an underlying system or process
Our Tech Stack:
AWS
PostgreSQL
Typescript
Python
VueJS (web)
Swift (iOS)
Kotlin/Java (Android)
Job Description
We are looking for Machine Learning Engineers who have built product models from idea to delivery. You are passionate about digging into data, cleaning it, analyzing it, generating ideas, and building models. In this role, you will maintain models in production and build infrastructure to iteratively update them. You will monitor for distribution shifts in the data and adjust models accordingly. You will also be responsible for system architecture, participating in design reviews, and conducting code reviews to ensure best practices.
You can expect to work on
Anything and everything. At this early stage, you will find yourself:
Building targeting models for our Direct Mail Channel
Building risk models from both existing credit bureau data and Aven customersβ performance data
Building pricing and product relevance models
Building models to automate back-office human processing of documents and other tasks
Weighing in on strategy. Every voice is important to help inform our decisions
Become an expert in our product space, such that you're able to find new opportunities from data and models
You should join us if
You have led large technically complex projects with a lot of moving parts
You have a lot of experience with a lot of disparate systems
You have worked on production-grade compilers, operating systems, or large distributed systems
You can jump into a new environment and hit the ground running without much hand-holding
Youβre fine with us not having answers yet. You want to be part of figuring out the answers
You thrive in highly collaborative environments and are down to riff with us on anything from company mission to software architecture to user research
You enjoy diving into the deep end and feel like thatβs where the greatest personal growth happens
You are fearless about learning the details and understanding every single minute detail of an underlying system or process
Our Tech Stack:
AWS
PostgreSQL
Typescript
Python
VueJS (web)
Swift (iOS)
Kotlin/Java (Android)






