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Constructor.io

Jobs Hiring Closed Discussion

17 jobs

Posted Sort

17 jobs Posted Sort

Backend Engineer: Retail Media

NewBe an early applicant RemoteUK

Backend engineer on Constructor's Retail Media team designs and maintains Python/FastAPI web services powering ad placements, bidding, and analytics inside ecommerce search results, with AWS CloudFormation/IaC, CI/CD pipelines, and observability tooling. Fully remote; must overlap 11:00–16:00 UTC.

AI Analytics API Api Design Athena +30 skills

Staff Backend Engineer - Search Features & APIs (SABR)

NewBe an early applicant RemoteEuropeStaff

Staff backend engineer on the SABR team owning the request-processing layer of Constructor's e-commerce search platform: designing public APIs and high-traffic, low-latency Python services that orchestrate ranking/retrieval at up to 15k RPS, with architecture ownership, mentoring, and on-call.

Agentic AI AI API AWS Distributed Systems +5 skills

110K – 130K $

Full Stack Engineer: Retail Media

NewBe an early applicant RemoteUK

Full Stack Engineer on Constructor's Retail Media team, building a customer dashboard web app that connects ecommerce retailers and brands (ad placements, bidding, analytics). Day to day: designing and maintaining features in TypeScript/React with Python/FastAPI backend services.

AI Analytics API Api Design Athena +21 skills

Engineering Manager - Customer Developer Experience

NewBe an early applicant RemoteEurope

Leads Constructor's Customer Developer Experience engineering team, managing engineers who support external developers integrating the AI-first ecommerce search platform and who build/maintain the open-source TypeScript/React libraries powering retail product discovery. Remote role with 2-8pm UTC overlap.

AI Data Science Developer Experience E-commerce ETL +3 skills

100K – 130K $

Integration Engineer (EMEA)

NewBe an early applicant RemoteEurope, UK

Integration Engineer (EMEA) provides first-line technical support to e-commerce customers integrating with Constructor's AI-powered search and product discovery platform — handling onboarding, API guidance, troubleshooting, and catalog/index configuration. Day-to-day is customer-facing work around REST APIs, JSON/CSV data, and debugging tools.

A/B Testing AI API Customer Onboarding E-commerce +4 skills

Integration Engineer (AMER)

NewBe an early applicant RemoteNorth America

Provides first-level technical support to e-commerce customers integrating websites and mobile apps with Constructor's AI-powered product search platform — onboarding, API guidance, troubleshooting, and catalog/index configuration. Daily work centers on REST APIs, JSON/CSV data, JavaScript, and debugging tools.

A/B Testing AI API Customer Onboarding E-commerce +4 skills

Senior Machine Learning Engineer (ML Recall)

Open 118d RemoteWorldwideSenior

Senior ML Engineer builds and deploys search and recommendation models using transformers, LLMs, and multimodal approaches to optimize e-commerce discovery and business KPIs at scale.

AI AWS Azure Big Data Cloud +12 skills

Senior Data Analyst

Open 58d RemoteWorldwideSenior

Senior Data Analyst at an e-commerce search and discovery platform, analyzing user behavior, designing A/B tests, defining metrics, and building dashboards using SQL and Python on large-scale datasets.

A/B Testing AI Analytics Data Quality Data Science +9 skills

Engineering Manager: Agentic Integrations

Open 36d RemoteWorldwide

Leads a new Agentic Integrations team at Constructor, an AI-first ecommerce search and discovery platform. Day to day: setting technical direction, coaching and hiring engineers, and balancing hands-on customer integration delivery with reusable tooling for agentic AI products. Core stack: JavaScript, full-stack/backend engineering, applied ML/LLMs.

Agentic AI AI Automation Data Science Developer Experience +7 skills

Senior Backend Engineer — Machine Learning Infrastructure

Open 36d RemoteWorldwideSenior

Senior Backend Engineer on Constructor's ML Infrastructure team, building and operating distributed backend services, data pipelines, and platform components (including LLM/model serving) that let ML and product teams run machine learning at scale. Python is the primary language, with AWS/Kubernetes; fully remote worldwide.

AI API AWS Azure Cloud +18 skills

Machine Learning Engineer: Ranking & Personalization

Open 22d RemoteWorldwide

About the Team Launched in 2019, Constructor is an AI-first ecommerce search and discovery platform that helps shoppers find the right products at the right time and enables leading global e-commerce brands to drive…

AI Big Data Cloud E-commerce Machine Learning +2 skills

Product Manager: Customer Onboarding Experience

Open 38d RemoteUK

About You You are a technically fluent, customer-obsessed PM who gets energized by removing friction from developer workflows. You have a strong instinct for what makes integrations feel fast and safe, and you know how…

AI API Data Pipelines Developer Experience E-commerce +3 skills

BackEnd Engineer: Experiments

Open 38d RemoteEurope

Compensation: $80k – $110k About us Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search…

A/B Testing AI Analytics AWS CloudWatch +14 skills

Platform Engineer: Platform Enablement

Open 38d RemoteEurope

Compensation: $80k – $120k About Us Launched in 2019, Constructor is an AI-first ecommerce search and discovery platform that helps shoppers find the right products at the right time and enables leading global…

AI AWS CI/CD ClickHouse DevOps +13 skills

Senior Data Scientist

Open 38d RemoteEuropeSenior

Compensation: $80k – $120k About Us Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search…

A/B Testing AI Data Science E-commerce LLM +8 skills

Software Engineer: Core

Open 38d RemoteUK

Backend engineer on Constructor's Core team, building and operating the foundational systems of its in-house ecommerce search engine at massive scale (1B+ queries/day). Day to day: designing, scaling, and running high-availability backend services in Rust, C++, and Python on AWS with Prometheus/Grafana observability.

AI Automation AWS CI/CD Cloud +12 skills

FullStack Engineer - Prospect UI Solutions

Open 38d RemoteEurope

Full-stack engineer on Constructor's Prospect UI Solutions team builds product-discovery demos for prospective ecommerce customers: writing JavaScript to fuel AI training data, handling ETL/front-end integrations, and building dashboards with React, Redux, Node, ClickHouse and OpenSearch. Fully remote role.

AI Angular ClickHouse Cypress Design Patterns +14 skills