Apollo tech stack
Apollo builds mostly with Python, SQL, C++, Java. Its stack also includes Apache Kafka, Power BI, LangChain. Python is named in 12 of the 33 job postings Apollo published in the last 12 months (36%). Counted by Alion from the job postings of Apollo, updated Oct 1, 2026.
What programming languages does Apollo use?
Python is named in 36% of job postings at Apollo, followed by SQL (33%), C++ (15%), Java (15%).
C++ 
SAS What frameworks and libraries does Apollo use?
LangChain is named in 3% of job postings at Apollo.
LangChain
1 3%
What cloud and platforms does Apollo use?
Apache Kafka is named in 9% of job postings at Apollo, followed by Power BI (6%), Kubernetes (6%), Amazon S3 (3%).
What developer tools does Apollo use?
Microsoft Excel is named in 30% of job postings at Apollo, followed by Copilot (6%), Alteryx (6%), Docker (6%).
What AI and ML technologies does Apollo use?
ChatGPT is named in 6% of job postings at Apollo, followed by LLM (6%), Claude (3%).
Which engineering practices does Apollo ask for?
Machine Learning is named in 9% of job postings at Apollo, followed by NLP (6%), Time Series Forecasting (6%), Incident Management (6%).
NLP
2 6%
Incident Management
2 6%
CI/CD
2 6%
Anomaly Detection
1 3%
Clean Architecture
1 3%
Fine-tuning
1 3%
Show all (12)
What does each Apollo team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Finance
14 postingsHow does your stack fit Apollo?
How is the Apollo 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 Apollo stack?
Apollo scores 87 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: 3; legacy ones: 0.
How common is the Apollo stack in its industry?
Share of the 387 companies in the same industries, whose stack Alion knows, that use each technology.
Apollo products in its job postings
Postings at Apollo name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Apollo
Questions about the Apollo tech stack
What programming languages does Apollo use?
The languages named in Apollo job postings are Python (36%), SQL (33%), C++ (15%), Java (15%), C# (9%), as a share of the 33 postings of the last 12 months.
Does Apollo use Apache Kafka?
Yes. Apache Kafka is named in 3 of 33 job postings (9%) and required in 1 of them.
What cloud and platforms does Apollo use?
The cloud and platforms named in Apollo job postings are Apache Kafka (3), Power BI (2), Kubernetes (2) (postings in brackets).
What skills do you need for a Finance job at Apollo?
Finance postings at Apollo most often require Microsoft Excel (7), Python (4), C++ (2), Power BI (2), out of 14 postings in the last 12 months.
Is the Apollo tech stack changing?
Yes. Power BI, CI/CD, Docker, Git first appeared in Apollo job postings in the last six months.
How modern is the Apollo tech stack?
Apollo scores 87 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: 3; legacy ones: 0.
How does Alion know the Apollo tech stack?
Alion reads every job posting Apollo publishes and tags the technologies each one names. The figures on this page count the 33 postings of the last 12 months and were updated on Oct 1, 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, "Apollo tech stack: 34 technologies from 33 job postings", as of Oct 1, 2026. https://alion.io/company/apollo/technologies