Open Source Jobs
Browse 12 Open Source positions from top tech companies.
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Developer Advocate
SerpApi
Developer Advocate
SerpApi
Content Creation
Developer Advocacy
Open Source
Public Speaking
Remote
02 October, 2026
AI Harness Engineer
Tether
AI Harness Engineer
Tether
AI
Agent Harnesses
Distributed Systems
Javascript
Llms
Local Inference
Open Source
...more
Remote
01 October, 2026
AI Engineer
Mastra
AI Engineer
Mastra
AI
Agent Learning
Benchmarks
Open Source
Typescript
Remote
07 October, 2026
Product Engineer
UMH
Product Engineer
UMH
Benthos
Docker
Open Source
Real-time data platform
UI
Cologne, Germany
02 November, 2026
Founding AE
Mastra
Founding AE
Mastra
AI
Devtools
Infra
Open Source
SAAS
Remote
02 November, 2026
Founding Engineer
Menlo Research
Founding Engineer
Menlo Research
AI
Hardware
Open Source
Robotics
Software
Singapore; Palo Alto, CA
03 October, 2026
Founding Senior Research Partnerships Lead
Menlo Research
Founding Senior Research Partnerships Lead
Menlo Research
Gtm
Open Source
Partnerships
Palo Alto, CA
03 October, 2026
Y
Product Manager
yeet
Product Manager
yeet
BPF
Dev Tools
Developer Experience
Distributed Systems
Linux
Open Source
Systems Programming
Remote
02 November, 2026
N
Community & Ecosystem Lead
NeverBlink
Community & Ecosystem Lead
NeverBlink
AI
Community Building
Data
Event Management
Ontology
Open Source
Technical Writing
...more
Remote (EU)
01 October, 2026
Head of Engineering
Estuary
Head of Engineering
Estuary
Data Infrastructure
Distributed Systems
Engineering Leadership
Open Source
Remote
13 October, 2026
Research Engineer
America First Policy Institute
Research Engineer
America First Policy Institute
Apis
Data Analysis
Docker
Git
Open Source
Python
United States
01 October, 2026
Database Internals Engineer
ParadeDB
Database Internals Engineer
ParadeDB
Distributed Systems
Open Source
PostgreSQL
Rust
Remote
06 October, 2026