Halter tech stack
Halter builds mostly with JavaScript, Python, Go, TypeScript. Its stack also includes AWS, React.js, React Native, FreeRTOS. JavaScript is named in 15 of the 73 job postings Halter published in the last 12 months (21%). Counted by Alion from the job postings of Halter, updated Nov 11, 2026.
What programming languages does Halter use?
JavaScript is named in 21% of job postings at Halter, followed by Python (18%), Go (11%), TypeScript (10%).
JavaScript
15 21%
Python
13 18%
Go
8 11%
TypeScript
7 10%
Kotlin
7 10%
C++
6 8%
SQL
6 8%
Node JS
6 8%
Show all (12)
What frameworks and libraries does Halter use?
React.js is named in 18% of job postings at Halter, followed by React Native (15%), Transformers (4%), CodePush (3%).
What databases does Halter use?
ElasticSearch is named in 1% of job postings at Halter.
ElasticSearch
1 1%
What cloud and platforms does Halter use?
AWS is named in 21% of job postings at Halter, followed by FreeRTOS (7%), Amazon Kinesis (5%), Figma (4%).
AWS
15 21%
FreeRTOS
5 7%
Figma
3 4%
Webflow
3 4%
Grafana
3 4%
Tableau
2 3%
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What developer tools does Halter use?
Terraform is named in 14% of job postings at Halter, followed by Cursor (11%), Rest API (11%), Claude Code (7%).
Terraform
10 14%
Cursor
8 11%
Rest API
8 11%
Claude Code
5 7%
Copilot
3 4%
MQTT
2 3%
SolidWorks
2 3%
Show all (18)
What AI and ML technologies does Halter use?
Claude is named in 7% of job postings at Halter, followed by ChatGPT (4%).
Which engineering practices does Halter ask for?
CI/CD is named in 16% of job postings at Halter, followed by Machine Learning (12%), AI Agents (10%), Wi-Fi (8%).
CI/CD
12 16%
AI Agents
7 10%
Multimodal AI
3 4%
Offline-First
3 4%
Show all (23)
What does each Halter team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
12 postingsBackend
12 postingsAI/ML
3 postingsMobile
3 postingsHow does your stack fit Halter?
How is the Halter 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 Halter stack?
Halter scores 79 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 Halter stack in its industry?
Share of the 293 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Halter apart
Companies with a stack like Halter
Questions about the Halter tech stack
What programming languages does Halter use?
The languages named in Halter job postings are JavaScript (21%), Python (18%), Go (11%), TypeScript (10%), Kotlin (10%), as a share of the 73 postings of the last 12 months.
Does Halter use React.js?
Yes. React.js is named in 13 of 73 job postings (18%) and required in 4 of them.
What cloud and platforms does Halter use?
The cloud and platforms named in Halter job postings are AWS (15), FreeRTOS (5), Amazon Kinesis (4) (postings in brackets).
What skills do you need for a Hardware job at Halter?
Hardware postings at Halter most often require C++ (5), FreeRTOS (4), Zigbee (2), out of 12 postings in the last 12 months.
Is the Halter tech stack changing?
Yes. Chaos Engineering, MQTT, TCP/IP, Metabase first appeared in Halter job postings in the last six months.
How modern is the Halter tech stack?
Halter scores 79 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 Halter tech stack?
Alion reads every job posting Halter publishes and tags the technologies each one names. The figures on this page count the 73 postings of the last 12 months and were updated on Nov 11, 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, "Halter tech stack: 80 technologies from 73 job postings", as of Nov 11, 2026. https://alion.io/company/halter/technologies