Clockwork tech stack
Clockwork builds mostly with Python, C++, Go, Java. Its stack also includes Kubernetes, Azure, NCCL, PyTorch. Python is named in 7 of the 11 job postings Clockwork published in the last 12 months (64%). Counted by Alion from the job postings of Clockwork, updated Sep 28, 2026.
What programming languages does Clockwork use?
Python is named in 64% of job postings at Clockwork, followed by C++ (55%), Go (45%), Java (27%).
What frameworks and libraries does Clockwork use?
NCCL is named in 27% of job postings at Clockwork, followed by PyTorch (18%), CUDA (9%), D3.js (9%).
PyTorch
2 18%
D3.js
1 9%
OpenTelemetry
1 9%
Playwright
1 9%
PyTorch C++
1 9%
Pytest
1 9%
Show all (11)
What cloud and platforms does Clockwork use?
Kubernetes is named in 55% of job postings at Clockwork, followed by Azure (45%), Linux (27%), AWS (27%).
Kubernetes
6 55%
Azure
5 45%
AWS
3 27%
GCP
3 27%
CUDA Toolkit
1 9%
Datadog
1 9%
GitHub Actions
1 9%
Show all (12)
What developer tools does Clockwork use?
InfiniBand is named in 27% of job postings at Clockwork, followed by Docker (9%), Helm (9%), Jenkins (9%).
Docker
1 9%
Helm
1 9%
Jenkins
1 9%
Prometheus
1 9%
SLURM
1 9%
Bazel
1 9%
Tcpdump
1 9%
Show all (10)
Which engineering practices does Clockwork ask for?
HPC is named in 27% of job postings at Clockwork, followed by eBPF (18%), Anomaly Detection (9%), CI/CD (9%).
What does each Clockwork team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit Clockwork?
How is the Clockwork 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 Clockwork stack?
Clockwork scores 66 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 Clockwork stack in its industry?
Share of the 226 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Clockwork
Questions about the Clockwork tech stack
What programming languages does Clockwork use?
The languages named in Clockwork job postings are Python (64%), C++ (55%), Go (45%), Java (27%), TypeScript (18%), as a share of the 11 postings of the last 12 months.
Does Clockwork use NCCL?
Yes. NCCL is named in 3 of 11 job postings (27%) and required in 1 of them.
What cloud and platforms does Clockwork use?
The cloud and platforms named in Clockwork job postings are Kubernetes (6), Azure (5), Linux (3) (postings in brackets).
What skills do you need for a Backend job at Clockwork?
Backend postings at Clockwork most often require C++ (4), Go (3), Python (3), Java (2), out of 5 postings in the last 12 months.
Is the Clockwork tech stack changing?
Yes. Java, AWS, GCP, Linux first appeared in Clockwork job postings in the last six months.
How modern is the Clockwork tech stack?
Clockwork scores 66 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 Clockwork tech stack?
Alion reads every job posting Clockwork publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Sep 28, 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, "Clockwork tech stack: 48 technologies from 11 job postings", as of Sep 28, 2026. https://alion.io/company/clockwork-io/technologies