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Sema4 logo
Sema4
sema4.ai
sema4.ai • Atlanta
Atlanta
Actively hiring
AI Agents
Artificial Intelligence
View 5 jobs
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Back to the profile Sema4

What jobs is Sema4 hiring for right now?

As of Sep 24, 2026, Sema4 has 5 open jobs on Alion. They are posted in 1 cities. 3 allow remote or hybrid work. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Sep 22, 2026
Open jobs
5
Cities
1
Median age
232 days

How Sema4 hires

Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%

Sema4 scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Which roles Sema4 is hiring for

5 Jobs
Backend 2 40%
Leadership 1 20%
AI/ML 1 20%
Product 1 20%

Where Sema4 is hiring

How the work at Sema4 is set up

Work format
Remote/Hybrid 3 60%
In office 2 40%
Level
Staff+ 2 40%
Lead 1 20%
Middle 1 20%
Senior 1 20%
Employment
Full-Time 5 100%

Open vacancies at Sema4

≈ $129k – $231k per year (Estimated) • Remote/Hybrid • Full-Time • 8+ years exp • Atlanta
AI Agents
LLM
RAG
Hallucination
Human-in-the-Loop
Cybersecurity
SOC 2
Apply
≈ $152k – $285k per year (Estimated) • Remote/Hybrid • Full-Time • 7+ years exp • Atlanta
Python
AI Agents
LLM
Apply
≈ $153k – $287k per year (Estimated) • In office • Full-Time • 7+ years exp • Atlanta
Python
AI Agents
LLM
Edge AI
Apply
≈ $121k – $234k per year (Estimated) • Remote/Hybrid • Full-Time • 4+ years exp • Atlanta
Python
SQL
Cursor
LangChain
Hadoop
AI Agents
NLP
CrewAI
RAG
Edge AI
Machine Learning
DevOps
AWS
Management
n8n
Apply
≈ $142k – $284k per year (Estimated) • In office • Full-Time • 10+ years exp • Atlanta
Python
Function Calling
AI Agents
LLM
Anthropic
GraphRAG
Structured Outputs
Edge AI
Prompt Caching
Tool Use
Apply

Questions about jobs at Sema4

Is Sema4 hiring right now?

Yes. As of Sep 24, 2026, Sema4 has 5 open jobs on Alion.

What roles does Sema4 hire for?

Sema4 is hiring mostly for Backend, Leadership, AI/ML. The largest group is Backend with 2 open vacancies.

Where does Sema4 hire?

Sema4 has open vacancies in 1 places, most of all in Atlanta.

Does Sema4 offer remote work?

Yes. 3 of the open vacancies at Sema4 allow remote or hybrid work, which is 60% of the board.

How long have Sema4 vacancies been open?

Half have been on Alion for 232 days or less. 4 vacancies at Sema4 have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are Sema4 job postings?

Sema4 scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again.

How do you apply to Sema4?

Sema4 accepts applications through Ashby, so the form opens on that system rather than on Alion.

How to cite this page

These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.

Alion, "Sema4: 5 open jobs", as of Sep 24, 2026. https://alion.io/company/sema4/jobs

Licence: CC BY-SA 4.0Map: OpenFreeMap, OpenStreetMap. City coordinates: GeoNames (CC BY 4.0)