Later tech stack
Later builds mostly with C#, SQL, Python, TypeScript. Its stack also includes AWS, GCP, BigQuery, Google BigQuery. AWS is named in 7 of the 20 job postings Later published in the last 12 months (35%). Counted by Alion from the job postings of Later, updated Oct 4, 2026.
What programming languages does Later use?
C# is named in 25% of job postings at Later, followed by SQL (20%), Python (10%), TypeScript (10%).
C#
5 25%
SQL
4 20%
Python
2 10%
TypeScript
2 10%
JavaScript
2 10%
Haskell
1 5%
Kotlin
1 5%
Node JS
1 5%
Show all (9)
What frameworks and libraries does Later use?
React.js is named in 5% of job postings at Later.
React.js
1 5%
What databases does Later use?
BigQuery is named in 10% of job postings at Later, followed by Google BigQuery (10%), DynamoDB (5%), MySQL (5%).
BigQuery 
What cloud and platforms does Later use?
AWS is named in 35% of job postings at Later, followed by GCP (25%), Kubernetes (20%), Looker (15%).
AWS
7 35%
GCP
5 25%
Kubernetes
4 20%
Azure
3 15%
Show all (19)
What developer tools does Later use?
CloudFormation is named in 20% of job postings at Later, followed by Terraform (20%), Docker (10%), Git (10%).
CloudFormation
4 20%
Terraform
4 20%
Docker
2 10%
Git
2 10%
Adobe After Effects
1 5%
Adobe Photoshop
1 5%
Argo Workflows
1 5%
Show all (14)
What AI and ML technologies does Later use?
Claude is named in 20% of job postings at Later, followed by ChatGPT (15%), LLM (15%), Gemini (5%).
Which engineering practices does Later ask for?
CI/CD is named in 35% of job postings at Later, followed by Human-in-the-Loop (10%), Machine Learning (10%), Platform Engineering (10%).
CI/CD
7 35%
Platform Engineering
2 10%
AI Agents
1 5%
Clean Architecture
1 5%
GitOps
1 5%
Show all (10)
How does your stack fit Later?
How is the Later 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 Later stack?
Later scores 88 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: 4; legacy ones: 0.
How common is the Later stack in its industry?
Share of the 1,808 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Later apart
Companies with a stack like Later
Questions about the Later tech stack
What programming languages does Later use?
The languages named in Later job postings are C# (25%), SQL (20%), Python (10%), TypeScript (10%), JavaScript (10%), as a share of the 20 postings of the last 12 months.
Does Later use AWS?
Yes. AWS is named in 7 of 20 job postings (35%) and required in 6 of them.
What cloud and platforms does Later use?
The cloud and platforms named in Later job postings are AWS (7), GCP (5), Kubernetes (4) (postings in brackets).
Is the Later tech stack changing?
Yes. Platform Engineering, Docker, Git, TypeScript first appeared in Later job postings in the last six months.
How modern is the Later tech stack?
Later scores 88 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: 4; legacy ones: 0.
How does Alion know the Later tech stack?
Alion reads every job posting Later publishes and tags the technologies each one names. The figures on this page count the 20 postings of the last 12 months and were updated on Oct 4, 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, "Later tech stack: 62 technologies from 20 job postings", as of Oct 4, 2026. https://alion.io/company/later/technologies