Impact Tech tech stack
Impact Tech builds mostly with SQL, JavaScript, Java, Python. Its stack also includes GCP, Apache Kafka, MySQL, Google BigQuery. SQL is named in 28 of the 58 job postings Impact Tech published in the last 12 months (48%). Counted by Alion from the job postings of Impact Tech, updated Sep 27, 2026.
What programming languages does Impact Tech use?
SQL is named in 48% of job postings at Impact Tech, followed by JavaScript (38%), Java (29%), Python (24%).
SQL
28 48%
JavaScript
22 38%
Java
17 29%
Python
14 24%
TypeScript
7 12%
Node JS
2 3%
Go
1 2%
Groovy
1 2%
Show all (12)
What frameworks and libraries does Impact Tech use?
Vue.js is named in 16% of job postings at Impact Tech, followed by Scikit-learn (14%), LightGBM (12%), XGBoost (12%).
Vue.js
9 16%
Scikit-learn
8 14%
LightGBM
7 12%
XGBoost
7 12%
PyTorch
7 12%
TensorFlow
7 12%
Playwright
6 10%
Hibernate
5 9%
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What databases does Impact Tech use?
MySQL is named in 22% of job postings at Impact Tech, followed by Google BigQuery (21%), BigQuery (19%), MS SQL (5%).
MySQL
13 22%
Google BigQuery
12 21%
BigQuery
11 19%
MS SQL
3 5%
PostgreSQL
3 5%
Google Cloud Spanner
2 3%
Neo4j
2 3%
ElasticSearch
2 3%
Show all (16)
What cloud and platforms does Impact Tech use?
GCP is named in 47% of job postings at Impact Tech, followed by Apache Kafka (26%), Spark (19%), Databricks (17%).
GCP
27 47%
Apache Kafka
15 26%
Spark
11 19%
Databricks
10 17%
Vertex AI
10 17%
AWS
9 16%
Kubernetes
7 12%
Show all (22)
What developer tools does Impact Tech use?
Rest API is named in 52% of job postings at Impact Tech, followed by Terraform (12%), Git (10%), gRPC (9%).
Rest API
30 52%
Terraform
7 12%
Git
6 10%
gRPC
5 9%
Jenkins
5 9%
Gradle
5 9%
Copilot
4 7%
Cursor
4 7%
Show all (26)
What AI and ML technologies does Impact Tech use?
LLM is named in 14% of job postings at Impact Tech, followed by Claude (9%), ChatGPT (3%), Gemini (2%).
Which engineering practices does Impact Tech ask for?
CI/CD is named in 28% of job postings at Impact Tech, followed by A/B Testing (16%), Platform Engineering (12%), SLI/SLO/SLA (12%).
CI/CD
16 28%
Platform Engineering
7 12%
SLI/SLO/SLA
7 12%
AI Agents
6 10%
Reinforcement Learning
6 10%
Show all (40)
What other technologies does Impact Tech use?
Abstract is named in 2% of job postings at Impact Tech.
Abstract
1 2%
What does each Impact Tech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
10 postingsBackend
9 postingsDevOps
7 postingsQA
6 postingsLegal
6 postingsIndustrial Engineering
4 postingsHow does your stack fit Impact Tech?
How much does Impact Tech pay by technology?
Median stated pay of the postings that name each technology, against the median of all Impact Tech postings with stated pay: $128k across 30 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 16 | $121k | −5% |
| JavaScript | 16 | $118k | −8% |
| GCP | 15 | $140k | +10% |
| Apache Kafka | 9 | $185k | +45% |
| Java | 9 | $110k | −14% |
| Python | 8 | $178k | +39% |
| MySQL | 8 | $116k | −9% |
| Vue.js | 7 | $110k | −14% |
| Google BigQuery | 6 | $185k | +45% |
| BigQuery | 6 | $185k | +45% |
How is the Impact Tech 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 Impact Tech stack?
Impact Tech scores 83 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: 5; legacy ones: 0.
How common is the Impact Tech stack in its industry?
Share of the 1,362 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Impact Tech apart
Companies with a stack like Impact Tech
Questions about the Impact Tech tech stack
What programming languages does Impact Tech use?
The languages named in Impact Tech job postings are SQL (48%), JavaScript (38%), Java (29%), Python (24%), TypeScript (12%), as a share of the 58 postings of the last 12 months.
Does Impact Tech use Vue.js?
Yes. Vue.js is named in 9 of 58 job postings (16%) and required in 8 of them.
What cloud and platforms does Impact Tech use?
The cloud and platforms named in Impact Tech job postings are GCP (27), Apache Kafka (15), Spark (11) (postings in brackets).
What skills do you need for a Data Science job at Impact Tech?
Data Science postings at Impact Tech most often require Python (10), SQL (9), LightGBM (7), Scikit-learn (7), out of 10 postings in the last 12 months.
Is the Impact Tech tech stack changing?
Yes. Cypress, Microsoft Excel, Terraform, Fine-tuning first appeared in Impact Tech job postings in the last six months.
How modern is the Impact Tech tech stack?
Impact Tech scores 83 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: 5; legacy ones: 0.
How does Alion know the Impact Tech tech stack?
Alion reads every job posting Impact Tech publishes and tags the technologies each one names. The figures on this page count the 58 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, "Impact Tech tech stack: 154 technologies from 58 job postings", as of Sep 27, 2026. https://alion.io/company/impact-com/technologies