
Python
AWS
FastAPI
Backend Engineer: Retail Media
Overview
Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit.
Job Description
Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself to recommendations to shopping agents.
Responsibilities
- - Design, deliver & maintain web services in close collaboration with other engineers
- - Build / deploy / support services using Python and FastAPI
- - Write AWS CloudFormation scripts, Jenkins jobs, Github actions following best industry standards
- - Set up service observability, monitoring metrics, and alerting (Prometheus, Grafana, PagerDuty, AWS CloudWatch)
- - Implement CI/CD pipelines and separate stability testing
- - Collaborate with technical and non-technical business partners to develop / update functionalities
- - Communicate with stakeholders within and outside the team
Required Skills
- - Strong computer science background & familiarity with networking principles
- - Experience in designing, developing & maintaining highload real-time services
- - Proficiency in Infrastructure as Code (IaC) tools like CloudFormation or Terraform for managing cloud resources
- - Hands-on experience with setting up and improving CI/CD pipelines
- - Proficiency in Python
- - Experience in server-side coding for web services, and a good understanding of API design principles
- - Skilled in setting up and managing observability tools like Prometheus, Grafana, and integrating alert systems like PagerDuty
- - Familiarity with Service-Oriented Architecture, knowledge of communication protocols like protobuf
- - Experience with NoSQL and relational databases, distributed systems, and caching solutions (MySQL/PostgreSQL, ClickHouse/Athena)
- - Experience with any of the major public cloud service providers: AWS, Azure, GCP
- - Experience collaborating in cross-functional teams
- - Excellent English communication skills
- - Ideal candidate has previous experience building ad tech solutions
Benefits
- - Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per year
- - Fully remote team - choose where you live
- - Work from home stipend! We want you to have the resources you need to set up your home office
- - Apple laptops provided for new employees
- - Training and development budget for every employee, refreshed each year
- - Maternity & Paternity leave for qualified employees
- - Work with smart people who will help you grow and make a meaningful impact
- - Base salary: $80k–$120k USD, depending on knowledge, skills, experience, and interview results
- - Stock options - offered in addition to the base salary
- - Regular team offsites to connect and collaborate
About the company
Constructor’s AI-powered search and product discovery platform delivers unmatched KPI optimization and fast ROI for enterprise ecommerce brands — while giving customers a personalized, enjoyable shopping experience.
All Job Openings at Constructor