Purple Sphere tech stack
Purple Sphere builds mostly with Python, Go, Java. Its stack also includes Apache Kafka, Flink, Airflow, Cassandra. Python is named in 4 of the 4 job postings Purple Sphere published in the last 12 months (100%). Counted by Alion from the job postings of Purple Sphere, updated Oct 24, 2026.
What programming languages does Purple Sphere use?
Python is named in 100% of job postings at Purple Sphere, followed by Go (50%), Java (25%).
What frameworks and libraries does Purple Sphere use?
Flink is named in 100% of job postings at Purple Sphere, followed by Spring Boot (25%).
Flink
4 100%
Spring Boot
1 25%
What databases does Purple Sphere use?
Cassandra is named in 50% of job postings at Purple Sphere, followed by PostgreSQL (50%), Amazon Redshift (50%), Apache Iceberg (50%).
Cassandra
2 50%
PostgreSQL
2 50%
Amazon Redshift
2 50%
Apache Iceberg
2 50%
Delta Lake
2 50%
Google BigQuery
2 50%
Snowflake
2 50%
ElasticSearch
1 25%
What cloud and platforms does Purple Sphere use?
Apache Kafka is named in 100% of job postings at Purple Sphere, followed by Airflow (50%), Amazon S3 (50%), Kubernetes (50%).
Apache Kafka
4 100%
Airflow
2 50%
Kubernetes
2 50%
AWS
1 25%
Azure
1 25%
Databricks
1 25%
GCP
1 25%
Show all (9)
What developer tools does Purple Sphere use?
MQTT is named in 50% of job postings at Purple Sphere, followed by Docker (25%), Logstash (25%), dbt (25%).
Which engineering practices does Purple Sphere ask for?
Time Series is named in 50% of job postings at Purple Sphere, followed by ETL/ELT (25%).
Time Series
2 50%
How does your stack fit Purple Sphere?
How modern is the Purple Sphere stack?
Purple Sphere scores 73 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 common is the Purple Sphere stack in its industry?
Share of the 5,937 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Purple Sphere apart
Companies with a stack like Purple Sphere
Questions about the Purple Sphere tech stack
What programming languages does Purple Sphere use?
The languages named in Purple Sphere job postings are Python (100%), Go (50%), Java (25%), as a share of the 4 postings of the last 12 months.
Does Purple Sphere use Flink?
Yes. Flink is named in 4 of 4 job postings (100%) and required in 4 of them.
What cloud and platforms does Purple Sphere use?
The cloud and platforms named in Purple Sphere job postings are Apache Kafka (4), Airflow (2), Amazon S3 (2) (postings in brackets).
Is the Purple Sphere tech stack changing?
No new technology has appeared in Purple Sphere job postings in the last six months.
How modern is the Purple Sphere tech stack?
Purple Sphere scores 73 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 Purple Sphere tech stack?
Alion reads every job posting Purple Sphere publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 24, 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, "Purple Sphere tech stack: 28 technologies from 4 job postings", as of Oct 24, 2026. https://alion.io/company/purple-sphere/technologies