NRG tech stack
NRG builds mostly with Python, Go, Java, SQL. Its stack also includes AWS, GCP, Amazon Redshift, BigQuery. Python is named in 2 of the 3 job postings NRG published in the last 12 months (67%). Counted by Alion from the job postings of NRG, updated Oct 17, 2026.
What programming languages does NRG use?
Python is named in 67% of job postings at NRG, followed by Go (33%), Java (33%), SQL (33%).
C 
What frameworks and libraries does NRG use?
FFmpeg is named in 33% of job postings at NRG, followed by OpenTelemetry (33%).
FFmpeg
1 33%
OpenTelemetry
1 33%
What databases does NRG use?
Amazon Redshift is named in 33% of job postings at NRG, followed by BigQuery (33%), Google BigQuery (33%), Snowflake (33%).
BigQuery 
What cloud and platforms does NRG use?
AWS is named in 67% of job postings at NRG, followed by GCP (67%), Kubernetes (67%), .NET (33%).
What developer tools does NRG use?
MQTT is named in 67% of job postings at NRG, followed by Azure Data Factory (33%), Git (33%), Matillion (33%).
Which engineering practices does NRG ask for?
CI/CD is named in 67% of job postings at NRG, followed by Platform Engineering (33%).
CI/CD
2 67%
Platform Engineering
1 33%
How does your stack fit NRG?
How modern is the NRG stack?
NRG scores 74 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 NRG stack in its industry?
Share of the 1,014 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like NRG
Questions about the NRG tech stack
What programming languages does NRG use?
The languages named in NRG job postings are Python (67%), Go (33%), Java (33%), SQL (33%), C (33%), as a share of the 3 postings of the last 12 months.
Does NRG use AWS?
Yes. AWS is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does NRG use?
The cloud and platforms named in NRG job postings are AWS (2), GCP (2), Kubernetes (2) (postings in brackets).
Is the NRG tech stack changing?
No new technology has appeared in NRG job postings in the last six months.
How modern is the NRG tech stack?
NRG scores 74 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 NRG tech stack?
Alion reads every job posting NRG publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 17, 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, "NRG tech stack: 28 technologies from 3 job postings", as of Oct 17, 2026. https://alion.io/company/nrg-com/technologies