Ema tech stack
Ema builds mostly with Python, Go, JavaScript, SQL. Its stack also includes Okta, GCP, PostgreSQL, FastAPI. Okta is named in 33 of the 33 job postings Ema published in the last 12 months (100%). Counted by Alion from the job postings of Ema, updated Sep 27, 2026.
What programming languages does Ema use?
Python is named in 39% of job postings at Ema, followed by Go (9%), JavaScript (9%), SQL (6%).
Show all (9)
What frameworks and libraries does Ema use?
FastAPI is named in 9% of job postings at Ema, followed by PyTorch (9%), React.js (9%), Angular (6%).
FastAPI
3 9%
PyTorch
3 9%
React.js
3 9%
Angular
2 6%
Flink
2 6%
OpenTelemetry
2 6%
TensorFlow
2 6%
pgvector
2 6%
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What databases does Ema use?
PostgreSQL is named in 12% of job postings at Ema, followed by Amazon Neptune (6%), Milvus (6%), Neo4j (6%).
What cloud and platforms does Ema use?
Okta is named in 100% of job postings at Ema, followed by GCP (33%), Azure (30%), AWS (27%).
Okta
33 100%
GCP
11 33%
Azure
10 30%
AWS
9 27%
Kubernetes
6 18%
Apache Kafka
5 15%
Grafana
5 15%
Istio
4 12%
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What developer tools does Ema use?
Terraform is named in 15% of job postings at Ema, followed by gRPC (15%), Prometheus (15%), Helm (12%).
Terraform
5 15%
gRPC
5 15%
Prometheus
5 15%
Helm
4 12%
Docker
4 12%
Ansible
3 9%
ArgoCD
2 6%
KEDA
2 6%
Show all (17)
What AI and ML technologies does Ema use?
LLM is named in 24% of job postings at Ema, followed by Claude (3%), Gemini (3%).
Which engineering practices does Ema ask for?
AI Agents is named in 100% of job postings at Ema, followed by Agentic Workflows (15%), CI/CD (15%), Human-in-the-Loop (12%).
AI Agents
33 100%
CI/CD
5 15%
RAG
4 12%
Platform Engineering
3 9%
Show all (40)
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
6 postingsDevOps
5 postingsAI/ML
4 postingsBackend
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 82 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 Ema stack in its industry?
Share of the 1,001 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 (39%), Go (9%), JavaScript (9%), SQL (6%), Erlang (6%), as a share of the 33 postings of the last 12 months.
Does Ema use FastAPI?
Yes. FastAPI is named in 3 of 33 job postings (9%) and required in 3 of them.
What cloud and platforms does Ema use?
The cloud and platforms named in Ema job postings are Okta (33), GCP (11), Azure (10) (postings in brackets).
What skills do you need for a Sales job at Ema?
Sales postings at Ema most often require Okta (6), AWS (3), Azure (3), GCP (3), out of 6 postings in the last 12 months.
Is the Ema tech stack changing?
Yes. Amazon Neptune, ArgoCD, GitOps, KEDA first appeared in Ema job postings in the last six months.
How modern is the Ema tech stack?
Ema scores 82 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 Ema tech stack?
Alion reads every job posting Ema publishes and tags the technologies each one names. The figures on this page count the 33 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, "Ema tech stack: 113 technologies from 33 job postings", as of Sep 27, 2026. https://alion.io/company/ema/technologies