EXEM
ex-em.com
Actively hiring
Databases & DBMS
Observability & APM
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How EXEM hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
EXEM 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
Overview
EXEM is an enterprise IT software and performance management company specializing in database performance monitoring, application performance management (APM), full-stack observability, and AI-driven IT operations. Headquartered in Seoul, South Korea, the firm offers flagship solutions such as MaxGauge, InterMax, and exemONE to optimize system availability, streamline hybrid cloud infrastructure, and deliver real-time operational analytics. Through regional subsidiaries in the United States, Japan, and China, the enterprise serves over 1,000 commercial, financial, and public sector organizations worldwide.
Tech stack
Technologies named in job postings at EXEM over the last 12 months, by layer, with the share of postings for each.
Technologies in use
86
Postings analysed
16
Stack modernity
82/100AI adopter
Languages
Python38%
SQL25%
Java19%
JavaScript13%
Frameworks & libraries
PoC Library25%
Triton19%
OpenTelemetry13%
Spring Boot13%
Databases
PostgreSQL31%
ClickHouse19%
ElasticSearch13%
Oracle13%
Cloud & platforms
Kubernetes56%
AWS25%
Azure25%
GCP19%
AI & ML
LLM50%
ChatGPT13%
Claude13%
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Full EXEM tech stack
86 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
54/100
Stable
Open positions
15
1 opened / 1 closed in 30 days
Median time-to-fill
25 days
faster than 47% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
31% ▲
AI/ML
15%
DevOps
15% ▼
Industrial Engineering
15%
Data Science
8% ▲
Product
8% ▼
Activity Timeline
Added Red Hat to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
2
Busiest office
Seoul
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Headquarters
Builds here
Office with open vacancies
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Seoul
South Korea
HQ
15 open roles 13 posted in 90 days 87% engineering
hires for Backend, AI/ML, Data Science
서울특별시 강서구 마곡중앙8로5길 엑셈본사
Shanghai
China
Regional office
CHINA↗
Suite 1307, No.738, Shangcheng Road, Pudong Shanghai, P.R. China
Jobs
In office • Full-Time • 3+ years exp • Seoul
Neo4j
Dgraph
AI/ML
LLM
Hybrid Search
GraphRAG
Apply
≈ $87k – $208k per year (Estimated) • In office • Contractor • 10+ years exp • Seoul
PostgreSQL
AI/ML
LLM
RAG
DevOps
Red Hat
Docker
Kubernetes
Linux
Apply
In office • Full-Time • 2+ years exp • Seoul
Python
Flask
FastAPI
Django
Databases
PostgreSQL
Redis
Weaviate
ClickHouse
Milvus
Pinecone
ElasticSearch
AI/ML
vLLM
MLFlow
TensorRT
TensorRT-LLM
Kubeflow
LLM
RAG
Triton
LLMOps
Agentic Workflows
DevOps
Rest API
Docker
Kubernetes
Linux
Apply
≈ $51k – $140k per year (Estimated) • In office • Contractor • 3+ years exp • Seoul
Python
SQL
LLM
RAG
DevOps
AIOps
Apply
In office • Full-Time • Seoul
SQL
PostgreSQL
Redis
ClickHouse
Apache Kafka
Apply
≈ $61k – $169k per year (Estimated) • In office • Full-Time • 5+ years exp • Seoul
ClickHouse
ElasticSearch
OpenSearch
DevOps
Terraform
Ansible
GCP
Helm
GitHub Actions
Jaeger
New Relic
OpenTelemetry
Datadog
Dynatrace
Fluent Bit
Fluentd
Prometheus
VictoriaMetrics
Azure
CI/CD
ArgoCD
AWS
Docker
Kubernetes
Grafana
Amazon EKS
Google GKE
Azure AKS
eBPF
SLI/SLO/SLA
Chips/EDA
PoC Library
Apply
In office • Contractor • Seoul
Python
JavaScript
Java
Spring Boot
AI/ML
Copilot
Claude
ChatGPT
MLFlow
LLM
Triton
Frontend
Vue.js
DevOps
Rest API
Docker
Kubernetes
Apply
In office • Full-Time • Seoul
GCP
OpenShift
Helm
Cilium
Istio
New Relic
OpenTelemetry
Datadog
Dynatrace
Kustomize
Prometheus
Azure
ArgoCD
AWS
Kubernetes
Grafana
Service Mesh
Amazon EKS
Google GKE
Azure AKS
Cybersecurity
Calico
Chips/EDA
PoC Library
Apply
≈ $81k – $209k per year (Estimated) • In office • Full-Time • 5+ years exp • Seoul
Python
LLM
Anomaly Detection
Time Series Forecasting
DevOps
AIOps
Apply
≈ $72k – $199k per year (Estimated) • In office • Full-Time • Seoul
Kubernetes
Apply
In office • Full-Time • 1+ year exp • Seoul
Java
SQL
PostgreSQL
Oracle
DevOps
WebSockets
Git
TCP/IP
Apply
In office • Full-Time • Seoul
Python
JavaScript
Java
Spring Boot
AI/ML
Copilot
Claude
ChatGPT
MLFlow
LLM
Triton
Frontend
Vue.js
DevOps
Rest API
Docker
Kubernetes
Apply