# Ranking Engineer

**Company**: Constructor
**Location**: San Francisco
**Work arrangement**: remote
**Experience**: mid
**Job type**: full-time
**Salary**: $80k–$120K USD
**Category**: Engineering
**Industry**: Technology

**Apply**: https://apply.workable.com/j/96B9DDEB45
**Canonical**: https://yubhub.co/jobs/job_b121fbf6-628

## Description

As a member of the Ranking team, you will improve the e-commerce experience for hundreds of millions of users across the world by designing, delivering & maintaining high-load real-time web services in close collaboration with other great engineers from the Ranking team.

The job can consist of, but is not limited to:

- Build, deploy, and support robust high-load machine learning-based real-time systems for search and browse experiences.

- Collaborate with technical and non-technical business partners to develop and update ranking functionalities

- Develop Ranking Platform for internal users (DS and MLE mostly)

- Optimize current ranking service performance to process requests faster

- Optimize signals delivery and retrieval (aka Feature Store) for machine learning model inference

- Communicate with stakeholders within and outside the team

Benefits include work with smart and empathetic people, regular team offsite events, fully remote team, unlimited vacation time, work from home stipend, Apple laptops provided for new employees, training and development budget, maternity & paternity leave, and stock options.

## Skills

### Required
- designing, developing & maintaining high-load distributed real-time services
- Infrastructure as Code (IaC) tools like CloudFormation or Terraform
- MLOps
- CI/CD pipelines
- Python
- compiled languages like C, Rust, or Go
- server-side coding for web services
- API design principles
- NoSQL and relational databases
- distributed systems
- caching solutions
- public cloud formation: AWS (ideally), Azure, GCP