Clearway tech stack
Clearway builds mostly with C#, Python, JavaScript, TypeScript. Its stack also includes Kubernetes, Linux, PostgreSQL, ClickHouse. Kubernetes is named in 36 of the 54 job postings Clearway published in the last 12 months (67%). Counted by Alion from the job postings of Clearway, updated Sep 27, 2026.
What programming languages does Clearway use?
C# is named in 31% of job postings at Clearway, followed by Python (24%), JavaScript (20%), TypeScript (20%).
C#
17 31%
Python
13 24%
JavaScript
11 20%
TypeScript
11 20%
Go
10 19%
SQL
9 17%
Bash
6 11%
PowerShell
6 11%
Show all (15)
What frameworks and libraries does Clearway use?
Angular is named in 20% of job postings at Clearway, followed by RxJS (6%), Chart.js (6%), Entity Framework Core (4%).
Show all (16)
What databases does Clearway use?
PostgreSQL is named in 56% of job postings at Clearway, followed by ClickHouse (50%), Redis (15%), MS SQL (7%).
What cloud and platforms does Clearway use?
Kubernetes is named in 67% of job postings at Clearway, followed by Linux (65%), Active Directory (50%), Grafana (24%).
Kubernetes
36 67%
Grafana
13 24%
NATS
13 24%
RabbitMQ
13 24%
Apache Kafka
13 24%
Show all (25)
What developer tools does Clearway use?
Docker is named in 35% of job postings at Clearway, followed by Prometheus (31%), Helm (30%), Git (26%).
Docker
19 35%
Prometheus
17 31%
Helm
16 30%
Git
14 26%
gRPC
13 24%
Rest API
12 22%
Jaeger
8 15%
Ansible
7 13%
Show all (34)
What AI and ML technologies does Clearway use?
ChatGPT is named in 4% of job postings at Clearway, followed by Midjourney (4%), LLM (2%).
Which engineering practices does Clearway ask for?
PKI is named in 87% of job postings at Clearway, followed by CI/CD (46%), SLI/SLO/SLA (22%), DNS (19%).
CI/CD
25 46%
SLI/SLO/SLA
12 22%
Error Budget
8 15%
Show all (14)
What does each Clearway team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
15 postingsDevOps
8 postingsQA
7 postingsProduct
7 postingsSolutions
3 postingsFrontend
3 postingsHow does your stack fit Clearway?
How much does Clearway pay by technology?
Median stated pay of the postings that name each technology, against the median of all Clearway postings with stated pay: $45k across 38 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Linux | 28 | $50k | +12% |
| Kubernetes | 26 | $48k | +8% |
| PostgreSQL | 25 | $56k | +25% |
| ClickHouse | 23 | $58k | +29% |
| Active Directory | 23 | $43k | −4% |
| C# | 14 | $61k | +36% |
| Grafana | 12 | $60k | +34% |
| .NET | 11 | $64k | +43% |
| Apache Kafka | 10 | $70k | +57% |
| NATS | 10 | $70k | +57% |
How modern is the Clearway stack?
Clearway 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: 3; legacy ones: 0.
How common is the Clearway stack in its industry?
Share of the 283 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Clearway apart
Companies with a stack like Clearway
Questions about the Clearway tech stack
What programming languages does Clearway use?
The languages named in Clearway job postings are C# (31%), Python (24%), JavaScript (20%), TypeScript (20%), Go (19%), as a share of the 54 postings of the last 12 months.
Does Clearway use Angular?
Yes. Angular is named in 11 of 54 job postings (20%) and required in 5 of them.
What cloud and platforms does Clearway use?
The cloud and platforms named in Clearway job postings are Kubernetes (36), Linux (35), Active Directory (27) (postings in brackets).
What skills do you need for a Backend job at Clearway?
Backend postings at Clearway most often require Kubernetes (15), PostgreSQL (15), ClickHouse (12), Docker (11), out of 15 postings in the last 12 months.
Is the Clearway tech stack changing?
No new technology has appeared in Clearway job postings in the last six months.
How modern is the Clearway tech stack?
Clearway 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: 3; legacy ones: 0.
How does Alion know the Clearway tech stack?
Alion reads every job posting Clearway publishes and tags the technologies each one names. The figures on this page count the 54 postings of the last 12 months and were updated on Sep 27, 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, "Clearway tech stack: 112 technologies from 54 job postings", as of Sep 27, 2026. https://alion.io/company/clearway/technologies