Open Core Ventures logo
Open Core Ventures logo

Open Core Ventures

opencoreventures.com
opencoreventures.com • San Francisco • 1-10 employees • Founded 2020
San Francisco • 1-10 employees • Founded 2020
Actively hiring
View 2 jobs
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Overview
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Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

Technologies

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Tech DNA
Ruby
Ruby on Rails
Claude
AI/ML
GitLab
CI/CD
GitHub Actions
Claude
OpenAI
Prompt Engineering
RAG
Other
Ruby
Ruby on Rails
Stack modernity Cutting-edge AI adopter
88/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
GitLab 2 jobs Required
Ruby 1 job Optional
Claude 1 job Required
GitHub Actions 1 job Optional
Prompt Engineering 1 job Required
Ruby on Rails 1 job Required
CI/CD 1 job Optional
RAG 1 job Required
Salary medians are calculated from this company's open jobs and compared with the market.
Stack changes
Ruby Sep 2026
Ruby on Rails Sep 2026
RAG Sep 2026
Prompt Engineering Sep 2026
OpenAI Sep 2026
GitLab Sep 2026
GitHub Actions Sep 2026
Claude Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Similar stack
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Growth

Hiring Momentum
58/100
Growing
Open positions
2
0 opened / 0 closed in 30 days
ATS activity
Every ~1 hours
09/11/2026
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
50% ▼
Executive
50% ▼
Activity Timeline
Added Ruby to stack Sep 2026
Added Ruby on Rails to stack Sep 2026
Added RAG to stack Sep 2026
Added Prompt Engineering to stack Sep 2026
Added OpenAI to stack Sep 2026
Added GitLab to stack Sep 2026
Added GitHub Actions to stack Sep 2026
Added Claude to stack Sep 2026
Added CI/CD to stack Sep 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco United States
Regional office
Ray AI Technologies
1-10 est. staff
careers board

Jobs

≈ $167k – $297k per year (Estimated) • Remote
GitLab
Apply
≈ $77k – $225k per year (Estimated) • Remote • Bachelor's Degree
Ruby
Ruby on Rails
AI/ML
Claude
Prompt Engineering
RAG
OpenAI
DevOps
GitHub Actions
CI/CD
GitLab
Apply
All 2 jobs at Open Core Ventures salaries, cities, levels and how long each has been open