WeightWatchers tech stack
WeightWatchers builds mostly with SQL, Python, Swift, Node JS. Its stack also includes Looker, AWS, Core Data, Snowflake. Looker is named in 5 of the 13 job postings WeightWatchers published in the last 12 months (38%). Counted by Alion from the job postings of WeightWatchers, updated Sep 29, 2026.
What programming languages does WeightWatchers use?
SQL is named in 23% of job postings at WeightWatchers, followed by Python (15%), Swift (15%), Node JS (15%).
What frameworks and libraries does WeightWatchers use?
Combine is named in 15% of job postings at WeightWatchers, followed by HealthKit (15%), SwiftUI (15%), XCTest (15%).
Combine
2 15%
HealthKit
2 15%
SwiftUI
2 15%
XCTest
2 15%
Commander.js
1 8%
OpenTelemetry
1 8%
React.js
1 8%
What databases does WeightWatchers use?
Core Data is named in 15% of job postings at WeightWatchers, followed by Snowflake (15%).
What cloud and platforms does WeightWatchers use?
Looker is named in 38% of job postings at WeightWatchers, followed by AWS (31%), Kubernetes (31%), GitHub Actions (31%).
AWS
4 31%
Kubernetes
4 31%
GitHub Actions
4 31%
Datadog
3 23%
Figma
2 15%
iOS SDK
2 15%
Prefect
2 15%
Show all (17)
What developer tools does WeightWatchers use?
Prometheus is named in 23% of job postings at WeightWatchers, followed by Cortex (15%), Fastlane (15%), Model Context Protocol (15%).
Prometheus
3 23%
Cortex
2 15%
Fastlane
2 15%
Model Context Protocol
2 15%
Terraform
2 15%
ArgoCD
2 15%
Adobe After Effects
1 8%
CloudFormation
1 8%
Show all (11)
What AI and ML technologies does WeightWatchers use?
LLM is named in 8% of job postings at WeightWatchers.
LLM
1 8%
Which engineering practices does WeightWatchers ask for?
CI/CD is named in 31% of job postings at WeightWatchers, followed by A/B Testing (23%), AI Agents (23%), Clean Architecture (15%).
CI/CD
4 31%
AI Agents
3 23%
Clean Architecture
2 15%
MVVM
2 15%
Show all (12)
What other technologies does WeightWatchers use?
Swift Concurrency is named in 15% of job postings at WeightWatchers.
Swift Concurrency
2 15%
How does your stack fit WeightWatchers?
How is the WeightWatchers stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the WeightWatchers stack?
WeightWatchers scores 77 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the WeightWatchers stack in its industry?
Share of the 175 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like WeightWatchers
Questions about the WeightWatchers tech stack
What programming languages does WeightWatchers use?
The languages named in WeightWatchers job postings are SQL (23%), Python (15%), Swift (15%), Node JS (15%), JavaScript (15%), as a share of the 13 postings of the last 12 months.
Does WeightWatchers use Combine?
Yes. Combine is named in 2 of 13 job postings (15%) and required in 2 of them.
What cloud and platforms does WeightWatchers use?
The cloud and platforms named in WeightWatchers job postings are Looker (5), AWS (4), Kubernetes (4) (postings in brackets).
Is the WeightWatchers tech stack changing?
Yes. AI Agents, SQL, Cortex, ETL/ELT first appeared in WeightWatchers job postings in the last six months.
How modern is the WeightWatchers tech stack?
WeightWatchers scores 77 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the WeightWatchers tech stack?
Alion reads every job posting WeightWatchers publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Sep 29, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "WeightWatchers tech stack: 59 technologies from 13 job postings", as of Sep 29, 2026. https://alion.io/company/weightwatchers/technologies