Paychex tech stack
Paychex builds mostly with Python, SQL, Apex, JavaScript. Its stack also includes GitHub Actions, Azure, Snowflake, Salesforce Data Cloud. Python is named in 3 of the 15 job postings Paychex published in the last 12 months (20%). Counted by Alion from the job postings of Paychex, updated Oct 11, 2026.
What programming languages does Paychex use?
Python is named in 20% of job postings at Paychex, followed by SQL (20%), Apex (20%), JavaScript (7%).
What frameworks and libraries does Paychex use?
Lightning Web Components is named in 13% of job postings at Paychex, followed by Hadoop (7%), Material UI (7%), React.js (7%).
What databases does Paychex use?
Snowflake is named in 13% of job postings at Paychex, followed by Salesforce Data Cloud (13%), Azure Cosmos DB (7%).
What cloud and platforms does Paychex use?
GitHub Actions is named in 20% of job postings at Paychex, followed by Azure (20%), Azure DevOps (20%), AWS (13%).
GitHub Actions
3 20%
Azure
3 20%
Azure DevOps
3 20%
AWS
2 13%
Databricks
2 13%
AWS Lambda
1 7%
Datadog
1 7%
Show all (12)
What developer tools does Paychex use?
Azure Data Factory is named in 13% of job postings at Paychex, followed by Git (13%), Microsoft Excel (13%), Terraform (13%).
Git
2 13%
Terraform
2 13%
Ansible
1 7%
CircleCI
1 7%
Show all (14)
Which engineering practices does Paychex ask for?
SLI/SLO/SLA is named in 33% of job postings at Paychex, followed by CI/CD (27%), ETL/ELT (20%), Machine Learning (13%).
SLI/SLO/SLA
5 33%
CI/CD
4 27%
Incident Management
1 7%
What does each Paychex team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
3 postingsHow does your stack fit Paychex?
How is the Paychex 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 Paychex stack?
Paychex scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
Companies with a stack like Paychex
Questions about the Paychex tech stack
What programming languages does Paychex use?
The languages named in Paychex job postings are Python (20%), SQL (20%), Apex (20%), JavaScript (7%), as a share of the 15 postings of the last 12 months.
Does Paychex use Lightning Web Components?
Yes. Lightning Web Components is named in 2 of 15 job postings (13%) and required in 2 of them.
What cloud and platforms does Paychex use?
The cloud and platforms named in Paychex job postings are GitHub Actions (3), Azure (3), Azure DevOps (3) (postings in brackets).
What skills do you need for a Data Science job at Paychex?
Data Science postings at Paychex most often require Azure (2), Azure Data Factory (2), Azure DevOps (2), Databricks (2), out of 3 postings in the last 12 months.
Is the Paychex tech stack changing?
Yes. Git, Lightning Web Components, Agentforce, Gearset first appeared in Paychex job postings in the last six months.
How modern is the Paychex tech stack?
Paychex scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Paychex tech stack?
Alion reads every job posting Paychex publishes and tags the technologies each one names. The figures on this page count the 15 postings of the last 12 months and were updated on Oct 11, 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, "Paychex tech stack: 43 technologies from 15 job postings", as of Oct 11, 2026. https://alion.io/company/paychex-com/technologies