Kryptonite tech stack
Kryptonite builds mostly with Python, C++, Bash, SQL. Its stack also includes Kubernetes, ClickHouse, GitLab, PostgreSQL. Python is named in 52 of the 95 job postings Kryptonite published in the last 12 months (55%). Counted by Alion from the job postings of Kryptonite, updated Nov 12, 2026.
What programming languages does Kryptonite use?
Python is named in 55% of job postings at Kryptonite, followed by C++ (16%), Bash (16%), SQL (14%).
C++ 
1C 
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What frameworks and libraries does Kryptonite use?
Pytest is named in 21% of job postings at Kryptonite, followed by Hadoop (20%), Cats Effect (8%), Cats (4%).
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What databases does Kryptonite use?
ClickHouse is named in 42% of job postings at Kryptonite, followed by PostgreSQL (26%), Redis (18%), Cassandra (9%).
ClickHouse
40 42%
PostgreSQL
25 26%
Redis
17 18%
Cassandra
9 9%
ElasticSearch
8 8%
InfluxDB
6 6%
OpenSearch
4 4%
TimescaleDB
4 4%
What cloud and platforms does Kryptonite use?
Kubernetes is named in 49% of job postings at Kryptonite, followed by GitLab (37%), Linux (36%), Apache Kafka (33%).
Kubernetes
47 49%
GitLab
35 37%
Apache Kafka
31 33%
Grafana
25 26%
Airflow
23 24%
Spark
23 24%
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What developer tools does Kryptonite use?
Docker is named in 40% of job postings at Kryptonite, followed by gRPC (36%), Prometheus (22%), Apache NiFi (20%).
Docker
38 40%
gRPC
34 36%
Prometheus
21 22%
Git
17 18%
Jenkins
16 17%
Loki
15 16%
VictoriaMetrics
15 16%
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What AI and ML technologies does Kryptonite use?
LLM is named in 2% of job postings at Kryptonite, followed by VLM (1%).
Which engineering practices does Kryptonite ask for?
ETL/ELT is named in 34% of job postings at Kryptonite, followed by CI/CD (33%), TCP/IP (13%), eBPF (9%).
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What does each Kryptonite team work with?
The technologies each team's postings require most often, with the number of postings that require them.
QA
35 postingsBackend
15 postingsLeadership
8 postingsData Science
7 postingsEnterprise Apps
7 postingsSupport
6 postingsHow does your stack fit Kryptonite?
How modern is the Kryptonite stack?
Kryptonite scores 81 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: 2; legacy ones: 0.
How common is the Kryptonite stack in its industry?
Share of the 1,957 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Kryptonite apart
Companies with a stack like Kryptonite
Questions about the Kryptonite tech stack
What programming languages does Kryptonite use?
The languages named in Kryptonite job postings are Python (55%), C++ (16%), Bash (16%), SQL (14%), Java (11%), as a share of the 95 postings of the last 12 months.
Does Kryptonite use Pytest?
Yes. Pytest is named in 20 of 95 job postings (21%) and required in 10 of them.
What cloud and platforms does Kryptonite use?
The cloud and platforms named in Kryptonite job postings are Kubernetes (47), GitLab (35), Linux (34) (postings in brackets).
What skills do you need for a QA job at Kryptonite?
QA postings at Kryptonite most often require Kubernetes (29), GitLab (25), Python (25), gRPC (24), out of 35 postings in the last 12 months.
Is the Kryptonite tech stack changing?
No new technology has appeared in Kryptonite job postings in the last six months.
How modern is the Kryptonite tech stack?
Kryptonite scores 81 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: 2; legacy ones: 0.
How does Alion know the Kryptonite tech stack?
Alion reads every job posting Kryptonite publishes and tags the technologies each one names. The figures on this page count the 95 postings of the last 12 months and were updated on Nov 12, 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, "Kryptonite tech stack: 104 technologies from 95 job postings", as of Nov 12, 2026. https://alion.io/company/kryptonite/technologies