Constructor
constructor.com
Actively hiring
Retail & Commerce AI
Recommendation Systems
AI Search
As featured in
View 17 jobs
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Overview
Connections
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$25M
1 round on record
Latest round
$25M
Series B · Jun 2024 · 2 yr ago
Team
51-200
employees, estimated range
Hiring now
31
+12 posted in 30 days
Backers
3
Fusion Fund, Sapphire Ventures
The money's age
Long since its last round
28 months since the last round · and hiring
Momentum
40/100
hiring for its size, a new city, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 26, 2025
Recognition Constructor Named a Leader in Gartner Magic Quadrant for Search and Product Discovery · PRNewswire
Jun 18, 2024
Raised a round Series B $25M · Pulse 2.0
2015
Founded
Tractionpublic signals, read monthly
Web presence
top 0.33%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series B | Jun 2024 | $25M | — | Pulse 2.0 |
Backed byfrom the funds' portfolios and accelerator catalogs
Fusion Fund 
Sapphire Ventures 
Silversmith Capital Partners Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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How Constructor hires
Truth index
A 94/100
Median time to fill
80 days
Ghost roles
0%
Stale roles
0%
Reposted roles
10%
Constructor scores A on the Alion truth index (A is best, E worst), measured over 20 open roles re-checked against its own hiring board: 0% look like ghost listings, 0% have gone stale and 10% are the same role posted again. Its roles close in a median of 80 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Constructor is an ecommerce search and product discovery software company based in San Francisco, providing retailers with AI-driven site search, category browse, recommendations, shopping agents, retail media and offsite email and SMS personalization. Founded in 2015 by Eli Finkelshteyn and Dan McCormick, it operates as a remote-first company with more than 400 people in about 40 countries, and its engine handles over a billion queries a day for customers such as Sephora, Under Armour and Petco. It hires backend and full-stack engineers, product managers, account executives, customer success managers, sales engineers and marketing specialists across the US, Europe and Latin America.
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
Report
The Hidden Power of return in JavaScript Constructors
Discover when returning a value from a JavaScript constructor actually makes sense - and how it can produce self-constructing functions and inheritance…
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Report
Constructor Best Practices in Rust
Constructor patterns every serious Rustacean should master to stop looking like a beginner.
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Report
Constructor Named a Leader in Gartner Magic Quadrant for Search and Product Discovery
/PRNewswire/ -- Constructor, the leading AI-powered search and product discovery platform for enterprise ecommerce companies, has been named a Leader in the...
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Report
Constructor Named
Constructor, the leading AI-powered search and product discovery platform for enterprise ecommerce companies, is a winner in the 2025 American Business Awards. Constructor earned gold - the highest-level honor - for "Retail Company of the Year" in the mid
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Report
Constructor Nearly Doubles Revenue, Triples Valuation in FY 2025
Constructor boosts revenue and valuation, expands globally and enhances AI-driven product discovery for e-commerce in FY 2025.
Read more
Report
Why don't constructors have override checking? - Jake Zimmerman
A discussion of how constructors in typical typed object-oriented languages get away with not having to solve a problem that plagues Sorbet.
Read more
Report
Show more news
Tech stack
Technologies named in job postings at Constructor over the last 12 months, by layer, with the share of postings for each.
Technologies in use
95
Postings analysed
73
Stack modernity
81/100AI adopter
Languages
Python47%
SQL22%
JavaScript19%
TypeScript12%
Frameworks & libraries
NumPy8%
React.js8%
FastAPI7%
Django4%
Databases
ClickHouse8%
PostgreSQL8%
MySQL5%
OpenSearch5%
Cloud & platforms
AWS26%
GitHub Actions12%
Azure10%
GCP10%
AI & ML
LLM8%
Claude3%
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Full Constructor tech stack
95 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$120k
Typical range
$90k – $130k
Open positions
8
5
Jobs
Senior
80%
Staff
20%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 4 | $120k | $120k |
| Staff | 1 | $130k | $130k |
Highest paying role
Staff Backend Engineer - Search Features & APIs (SABR)
$130k
Normalized to USD per year
All salaries at Constructor
By role, level and city, against the market · 8 jobs with pay
Growth
Hiring Momentum
35/100
Slowing
Open positions
31
8 opened / 26 closed in 30 days
Median time-to-fill
80 days
faster than 15% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
-100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Marketing
16% ▲
Customer Success
16% ▼
Product
13% ▼
Solutions
13% ▲
Backend
6%
DevOps
6% ▼
Actively hiring for Solutions (+4 in 30 days)
Activity Timeline
+5 jobs in a week
Oct 2026
New location: United Kingdom
Oct 2026
Added Google Ads to stack
Oct 2026
Added YouTube to stack
Oct 2026
Added Asana to stack
Oct 2026
New location: London
Oct 2026
Added Model Context Protocol to stack
Oct 2026
New location: France
Oct 2026
New location: United States
Oct 2026
Added Superset to stack
Sep 2026
Added Looker to stack
Sep 2026
Added DLP to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco
United States
HQ
50-200 est. staff
Jobs
Remote (AMER) · Full-Time · 3+ years exp
Python
JavaScript
TypeScript
Rest API
Cybersecurity
ISO 27001
SOC 2
GDPR
QA
Postman
Apply
≈ $66k – $175k per year (Estimated) · Remote (EMEA) · Full-Time · 3+ years exp
Python
JavaScript
TypeScript
Machine Learning
DevOps
Rest API
Cybersecurity
ISO 27001
SOC 2
GDPR
QA
Postman
Apply
≈ $55k – $146k per year (Estimated) · Remote (EMEA) · Full-Time · 3+ years exp
A/B Testing
Apply
≈ $55k – $146k per year (Estimated) · Remote (AMER, Germany) · Full-Time · 3+ years exp
A/B Testing
Apply
$70k – $90k per year · Remote (EMEA) · Full-Time
JavaScript
Rest API
Analytics
A/B Testing
QA
Postman
Apply
$70k – $90k per year · Remote (AMER) · Full-Time
JavaScript
Rest API
Analytics
A/B Testing
QA
Postman
Apply
$110k – $130k per year · Remote (Germany) · Full-Time
Python
Model Context Protocol
AI Agents
LLM
DevOps
AWS
Apply
≈ $110k – $204k per year (Estimated) · Remote (Germany) · Full-Time · 8+ years exp
NLP
LLM
Tokenization
Reranking
Machine Learning
Apply
$80k – $120k per year · Remote (Germany) · Full-Time · 5+ years exp
ClickHouse
OpenSearch
DevOps
Terraform
GitHub Actions
VictoriaMetrics
CI/CD
Jenkins
AWS
Kubernetes
Grafana
FinOps
QA
Sentry
Apply
$80k – $120k per year · Remote (EMEA) · Full-Time · 5+ years exp
Python
Go
Rust
C++
PostgreSQL
Weaviate
Milvus
pgvector
Qdrant
OpenSearch
AI/ML
Machine Learning
DevOps
Terraform
GCP
Azure
AWS
Kubernetes
Platform Engineering
Apply
≈ $95k – $209k per year (Estimated) · Remote (EMEA) · Full-Time
Embeddings
LLM
Tokenization
Machine Learning
Apply
$80k – $120k per year · Remote (Germany) · Full-Time
Python
SQL
pySpark
AI/ML
Spark
Analytics
ETL/ELT
A/B Testing
Apply
Financials
Total raised
$25M
Latest round
Series B
Funding rounds
1
Funding rounds
| Round | Announced | Amount | Valuation | |
|---|---|---|---|---|
| Series B | 2024 | $25M | $550M | Details |