Open Data Jobs tech stack
Open Data Jobs builds mostly with Python, SQL, JavaScript, Java. Its stack also includes AWS, Amazon S3, PostgreSQL, Amazon Aurora. AWS is named in 35 of the 52 job postings Open Data Jobs published in the last 12 months (67%). Counted by Alion from the job postings of Open Data Jobs, updated Sep 28, 2026.
What programming languages does Open Data Jobs use?
Python is named in 63% of job postings at Open Data Jobs, followed by SQL (44%), JavaScript (13%), Java (12%).
Python
33 63%
SQL
23 44%
JavaScript
7 13%
Java
6 12%
Bash
5 10%
PowerShell
4 8%
TypeScript
3 6%
Node JS
2 4%
Show all (10)
What frameworks and libraries does Open Data Jobs use?
React.js is named in 10% of job postings at Open Data Jobs, followed by FastAPI (6%), Vue.js (4%), Angular (2%).
React.js
5 10%
FastAPI
3 6%
Vue.js
2 4%
Angular
1 2%
D3.js
1 2%
Django
1 2%
Eloquent
1 2%
Flask
1 2%
Show all (11)
What databases does Open Data Jobs use?
PostgreSQL is named in 33% of job postings at Open Data Jobs, followed by Amazon Aurora (25%), DynamoDB (25%), Apache Iceberg (13%).
PostgreSQL
17 33%
Amazon Aurora
13 25%
DynamoDB
13 25%
Apache Iceberg
7 13%
Trino
3 6%
Amazon Redshift
2 4%
Oracle
2 4%
Amazon Neptune
1 2%
Show all (12)
What cloud and platforms does Open Data Jobs use?
AWS is named in 67% of job postings at Open Data Jobs, followed by Amazon S3 (33%), AWS Lambda (19%), AWS Step Functions (13%).
AWS
35 67%
AWS Lambda
10 19%
Azure
5 10%
GitHub Actions
5 10%
Spark
5 10%
Show all (27)
What developer tools does Open Data Jobs use?
CloudFormation is named in 29% of job postings at Open Data Jobs, followed by Terraform (29%), Git (13%), Copilot (10%).
CloudFormation
15 29%
Terraform
15 29%
Git
7 13%
Copilot
5 10%
Docker
5 10%
HashiCorp Vault
4 8%
Rest API
4 8%
Show all (17)
What AI and ML technologies does Open Data Jobs use?
LLM is named in 2% of job postings at Open Data Jobs.
LLM
1 2%
Which engineering practices does Open Data Jobs ask for?
CI/CD is named in 44% of job postings at Open Data Jobs, followed by ETL/ELT (17%), Platform Engineering (15%), Machine Learning (12%).
CI/CD
23 44%
Platform Engineering
8 15%
Progressive Delivery
6 12%
RAG
4 8%
Computer Vision
3 6%
Show all (25)
What does each Open Data Jobs team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
18 postingsSecurity
12 postingsBackend
11 postingsAI/ML
5 postingsHow does your stack fit Open Data Jobs?
How modern is the Open Data Jobs stack?
Open Data Jobs scores 75 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.
Companies with a stack like Open Data Jobs
Questions about the Open Data Jobs tech stack
What programming languages does Open Data Jobs use?
The languages named in Open Data Jobs job postings are Python (63%), SQL (44%), JavaScript (13%), Java (12%), Bash (10%), as a share of the 52 postings of the last 12 months.
Does Open Data Jobs use React.js?
Yes. React.js is named in 5 of 52 job postings (10%) and required in 5 of them.
What cloud and platforms does Open Data Jobs use?
The cloud and platforms named in Open Data Jobs job postings are AWS (35), Amazon S3 (17), AWS Lambda (10) (postings in brackets).
What skills do you need for a Data Science job at Open Data Jobs?
Data Science postings at Open Data Jobs most often require SQL (14), AWS (12), Amazon Aurora (12), Amazon S3 (12), out of 18 postings in the last 12 months.
Is the Open Data Jobs tech stack changing?
No new technology has appeared in Open Data Jobs job postings in the last six months.
How modern is the Open Data Jobs tech stack?
Open Data Jobs scores 75 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 Open Data Jobs tech stack?
Alion reads every job posting Open Data Jobs publishes and tags the technologies each one names. The figures on this page count the 52 postings of the last 12 months and were updated on Sep 28, 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, "Open Data Jobs tech stack: 103 technologies from 52 job postings", as of Sep 28, 2026. https://alion.io/company/open-data-jobs/technologies