Ema tech stack
Ema builds mostly with Python, Go, JavaScript, SQL. Its stack also includes Okta, GCP, PostgreSQL, FastAPI. Okta is named in 42 of the 42 job postings Ema published in the last 12 months (100%). Counted by Alion from the job postings of Ema, updated Nov 11, 2026.
What programming languages does Ema use?
Python is named in 40% of job postings at Ema, followed by Go (10%), JavaScript (7%), SQL (5%).
What frameworks and libraries does Ema use?
FastAPI is named in 7% of job postings at Ema, followed by PyTorch (7%), React.js (7%), Angular (5%).
FastAPI
3 7%
PyTorch
3 7%
React.js
3 7%
Angular
2 5%
Flink
2 5%
OpenTelemetry
2 5%
pgvector
2 5%
SGLang
2 5%
Show all (15)
What databases does Ema use?
PostgreSQL is named in 10% of job postings at Ema, followed by Amazon Neptune (5%), Milvus (5%), Neo4j (5%).
What cloud and platforms does Ema use?
Okta is named in 100% of job postings at Ema, followed by GCP (33%), Azure (29%), AWS (26%).
Okta
42 100%
GCP
14 33%
Azure
12 29%
AWS
11 26%
Kubernetes
9 21%
Grafana
6 14%
Apache Kafka
5 12%
Istio
4 10%
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What developer tools does Ema use?
Terraform is named in 19% of job postings at Ema, followed by Helm (14%), Prometheus (14%), gRPC (12%).
Terraform
8 19%
Helm
6 14%
Prometheus
6 14%
gRPC
5 12%
Ansible
4 10%
Docker
4 10%
ArgoCD
3 7%
KEDA
2 5%
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What AI and ML technologies does Ema use?
LLM is named in 26% of job postings at Ema, followed by Claude (5%), ChatGPT (2%), Gemini (2%).
Which engineering practices does Ema ask for?
AI Agents is named in 100% of job postings at Ema, followed by CI/CD (19%), Agentic Workflows (17%), Human-in-the-Loop (12%).
AI Agents
42 100%
CI/CD
8 19%
Platform Engineering
4 10%
RAG
4 10%
Show all (37)
What does each Ema team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Sales
7 postingsDevOps
6 postingsAI/ML
5 postingsBackend
3 postingsSupport
3 postingsHow does your stack fit Ema?
How is the Ema 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 Ema stack?
Ema 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: 4; legacy ones: 0.
How common is the Ema stack in its industry?
Share of the 1,823 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Ema apart
Companies with a stack like Ema
Questions about the Ema tech stack
What programming languages does Ema use?
The languages named in Ema job postings are Python (40%), Go (10%), JavaScript (7%), SQL (5%), Erlang (5%), as a share of the 42 postings of the last 12 months.
Does Ema use FastAPI?
Yes. FastAPI is named in 3 of 42 job postings (7%) and required in 3 of them.
What cloud and platforms does Ema use?
The cloud and platforms named in Ema job postings are Okta (42), GCP (14), Azure (12) (postings in brackets).
What skills do you need for a Sales job at Ema?
Sales postings at Ema most often require Okta (7), AWS (3), Azure (3), GCP (3), out of 7 postings in the last 12 months.
Is the Ema tech stack changing?
Yes. Post-training, SFT, Context Engineering, DPO first appeared in Ema job postings in the last six months.
How modern is the Ema tech stack?
Ema 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: 4; legacy ones: 0.
How does Alion know the Ema tech stack?
Alion reads every job posting Ema publishes and tags the technologies each one names. The figures on this page count the 42 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, "Ema tech stack: 111 technologies from 42 job postings", as of Nov 11, 2026. https://alion.io/company/ema/technologies