Lian Systems tech stack
Lian Systems builds mostly with 1C, SQL, Python, Java. Its stack also includes GitLab, PostgreSQL, GitLab CI, OpenTelemetry. 1C is named in 13 of the 29 job postings Lian Systems published in the last 12 months (45%). Counted by Alion from the job postings of Lian Systems, updated Sep 29, 2026.
What programming languages does Lian Systems use?
1C is named in 45% of job postings at Lian Systems, followed by SQL (45%), Python (34%), Java (10%).
1C
13 45%
SQL
13 45%
Python
10 34%
Java
3 10%
Bash
2 7%
JavaScript
2 7%
Assembly
2 7%
TypeScript
2 7%
Show all (9)
What frameworks and libraries does Lian Systems use?
OpenTelemetry is named in 17% of job postings at Lian Systems, followed by Angular (7%), Keystone Engine (7%), Pandas (7%).
OpenTelemetry
5 17%
Angular
2 7%
Pandas
2 7%
React.js
2 7%
Spring Framework
2 7%
What databases does Lian Systems use?
PostgreSQL is named in 28% of job postings at Lian Systems, followed by Greenplum (10%), MS SQL (10%), Apache Solr (7%).
PostgreSQL
8 28%
Greenplum
3 10%
MS SQL
3 10%
Apache Solr
2 7%
Cassandra
2 7%
ElasticSearch
2 7%
MySQL
2 7%
Oracle
2 7%
Show all (9)
What cloud and platforms does Lian Systems use?
GitLab is named in 31% of job postings at Lian Systems, followed by GitLab CI (24%), Grafana (24%), Kubernetes (24%).
GitLab
9 31%
GitLab CI
7 24%
Grafana
7 24%
Kubernetes
7 24%
GitHub
5 17%
SonarQube
5 17%
Airflow
3 10%
Show all (18)
What developer tools does Lian Systems use?
Jenkins is named in 24% of job postings at Lian Systems, followed by Prometheus (24%), Docker (24%), ArgoCD (17%).
Jenkins
7 24%
Prometheus
7 24%
Docker
7 24%
ArgoCD
5 17%
HashiCorp Vault
5 17%
Helm
5 17%
JFrog Artifactory
5 17%
Show all (28)
Which engineering practices does Lian Systems ask for?
CI/CD is named in 34% of job postings at Lian Systems, followed by ETL/ELT (17%), PKI (17%), BGP (7%).
Show all (13)
What does each Lian Systems team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Enterprise Apps
12 postingsDevOps
7 postingsAnalytics
4 postingsBackend
3 postingsHow does your stack fit Lian Systems?
How much does Lian Systems pay by technology?
Median stated pay of the postings that name each technology, against the median of all Lian Systems postings with stated pay: $45k across 28 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| 1C | 13 | $43k | −6% |
| SQL | 12 | $43k | −6% |
| GitLab | 9 | $47k | +3% |
| Python | 9 | $45k | 0% |
| GitLab CI | 7 | $47k | +3% |
| Grafana | 7 | $47k | +3% |
| Kubernetes | 7 | $47k | +3% |
| PostgreSQL | 7 | $43k | −6% |
| GitHub | 5 | $47k | +3% |
| OpenTelemetry | 5 | $47k | +3% |
How modern is the Lian Systems stack?
Lian Systems scores 67 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 Lian Systems stack in its industry?
Share of the 1,498 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Lian Systems apart
Companies with a stack like Lian Systems
Questions about the Lian Systems tech stack
What programming languages does Lian Systems use?
The languages named in Lian Systems job postings are 1C (45%), SQL (45%), Python (34%), Java (10%), Bash (7%), as a share of the 29 postings of the last 12 months.
Does Lian Systems use OpenTelemetry?
Yes. OpenTelemetry is named in 5 of 29 job postings (17%) and required in 5 of them.
What cloud and platforms does Lian Systems use?
The cloud and platforms named in Lian Systems job postings are GitLab (9), GitLab CI (7), Grafana (7) (postings in brackets).
What skills do you need for a Enterprise Apps job at Lian Systems?
Enterprise Apps postings at Lian Systems most often require 1C (10), Git (3), SQL (3), Angular (2), out of 12 postings in the last 12 months.
Is the Lian Systems tech stack changing?
No new technology has appeared in Lian Systems job postings in the last six months.
How modern is the Lian Systems tech stack?
Lian Systems scores 67 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 Lian Systems tech stack?
Alion reads every job posting Lian Systems publishes and tags the technologies each one names. The figures on this page count the 29 postings of the last 12 months and were updated on Sep 29, 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, "Lian Systems tech stack: 83 technologies from 29 job postings", as of Sep 29, 2026. https://alion.io/company/lian/technologies