Optim-G
Engineering Services · Recruiting & Staffing
Overview
Optim-G is a South African recruitment and engineering resourcing company that places mining and process industry professionals, including control and instrumentation engineers, CAD managers, contracts managers and software architects. Its clients include global process manufacturers and underground mining projects, with some roles based abroad. The company is headquartered in Johannesburg, South Africa.
Jobs
$7.3k – $109k per year (gross) · In office · Full-Time · Johannesburg
Windows
TCP/IP
Wi-Fi
Management
ITIL
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$44k – $73k per year (gross) · In office · Full-Time · 4+ years exp · Johannesburg
SQL
C#
PostgreSQL
AI/ML
Copilot
Cursor
ChatGPT
DevOps
Rest API
CI/CD
Git
Docker
Kubernetes
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$55k – $73k per year (gross) · In office · Full-Time · 6+ years exp · Johannesburg
C#
PostgreSQL
AI/ML
Copilot
Cursor
ChatGPT
DevOps
Rest API
CI/CD
Git
Docker
Kubernetes
Platform Engineering
Incident Management
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$47k – $84k per year (gross) · In office · Full-Time · 5+ years exp · Johannesburg
JavaScript
TypeScript
SQL
C#
ASP.NET Core
Entity Framework Core
Databases
PostgreSQL
Frontend
React.js
DevOps
Helm
Azure DevOps
Loki
Azure
CI/CD
AWS
Kubernetes
Grafana
Amazon EKS
Amazon CloudWatch
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$51k – $80k per year (gross) · In office · Full-Time · 5+ years exp · Johannesburg
JavaScript
TypeScript
PostgreSQL
Frontend
React.js
DevOps
Helm
Azure DevOps
Loki
Azure
AWS
Kubernetes
Grafana
Amazon EKS
Amazon CloudWatch
Management
Kanban
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$33k – $44k per year (gross) · Hybrid · Full-Time · 3+ years exp · Johannesburg
Confluence
Jira
Draw.io
Agile
Waterfall
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$29k – $40k per year (gross) · Hybrid · Full-Time · 5+ years exp · Johannesburg
Model Context Protocol
DevOps
VMWare
Azure
Windows Server
Hyper-V
Linux
Windows
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Salary insights
Compensation ranges based on this company's open jobs
Median
$72k
Typical range
$7.3k – $131k
Open positions
15
15
Jobs
Junior
6.7%
Middle
26.7%
Senior
40%
Staff
26.7%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $7.3k | $7.3k |
| Middle | 4 | $51k | $33k – $87k |
| Senior | 6 | $85k | $72k – $94k |
| Staff | 4 | $65k | $40k – $131k |
Highest paying role
Mining Ventilation Engineer Lead
$131k
Normalized to USD per year
All salaries at Optim-G
By role, level and city, against the market · 15 jobs with pay
Growth
Hiring Momentum
29/100
Slowing
Open positions
17
0 opened / 0 closed in 30 days
Median time-to-fill
18 days
faster than 62% of the market
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.
Industrial Engineering
30% ▲
Backend
22% ▲
Support
9% ▲
Leadership
4% ▲
Administrative
4% ▲
Analytics
4% ▲
Actively hiring for Industrial Engineering (+7 in 30 days)
Tech stack
Technologies named in job postings at Optim-G over the last 12 months, by layer, with the share of postings for each.
Technologies in use
36
Postings analysed
8
Stack modernity
78/100AI adopter
Languages
C#
SQL
TypeScript
JavaScript
Frameworks & libraries
React.js
ASP.NET Core
Entity Framework Core
Databases
PostgreSQL
Cloud & platforms
Kubernetes
Azure
AWS
Amazon CloudWatch
AI & ML
ChatGPT
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Full Optim-G tech stack
36 technologies · by team · pay by technology · changes · similar stacks
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Johannesburg
Johannesburg
South Africa
HQ
13 open roles 13 posted in 90 days 31% engineering $81k Avg Salary
hires for Backend, Industrial Engineering, Leadership