Performance Engineer
EngineeringParadeDB
Performance engineer. The job is query speed, and writing about it. DMs open. Posted by the CEO.
@philippemnoel
Open Source Jobs Posted on X (Twitter)
Roles that live in public repos or explicitly hire to work on OSS. 20 roles on this page.
20 roles · updated 2026-10-28
Platform Engineer
EngineeringParadeDB
Platform and distributed systems on ParadeDB Cloud, already live with customers. DMs open. Posted by the CEO.
@philippemnoel
Developer Marketer
Content / MediaTrigger.dev
Developer marketer on the same hiring post. Posted by someone on the team.
@jdkanani
Developer Relations
EngineeringTrigger.dev
Developer relations in San Francisco. Same hiring post. Posted by someone on the team.
San Francisco@jdkanani
Design Engineer
DesignTrigger.dev
Design engineer on the same hiring post. Posted by someone on the team.
@jdkanani
Senior Software Engineer, Agent Frameworks
EngineeringAi2
Senior software engineer on agent frameworks. Posted by the company.
@allen_ai
Senior Research Engineer, Olmo and Molmo
EngineeringAi2
Senior research engineer on Olmo and Molmo. Same hiring post. Posted by the company.
@allen_ai
Ai2
Senior research scientist on OpenEcosystem. Same hiring thread. Posted by the company.
@allen_ai
Senior Product Manager, Asta
ProductAi2
Senior product manager for Asta. Same hiring thread. Posted by the company.
@allen_ai
Research Engineer, Asta
EngineeringAi2
Research engineer for Asta. Same hiring thread. Posted by the company.
@allen_ai
Senior Rust Engineer
EngineeringPydantic
Senior Rust on Pydantic Monty, low-latency sandboxes. Posted by the founder.
@samuelcolvin
Infrastructure Engineer, Multigres
EngineeringSupabase
Infra on the Multigres sub-team. Apply on Ashby.
@maria_fibonacci
Software Engineer
EngineeringNous Research
Software engineer. Also hiring product SWE, Hermes Cloud SWE, UI/UX. Apply on nousresearch.com/careers.
@NousResearch
Engineer, Professional Services
EngineeringW4 Games
Engineer on commercial Godot services. Remote NA or Europe. Posted by the company.
Remote (NA / Europe)@W4Games
Software Engineer, Sustaining Engineering
EngineeringCanonical
Linux and open-source sustaining: K8s, OpenStack, Ceph. Remote worldwide.
Remote (Worldwide)@officialdev_bml
Software Engineer, App Stores
EngineeringCanonical
Python APIs for Snap Store and Charmhub. Remote worldwide.
Remote (Worldwide)@officialdev_bml
SDK Engineer – JavaScript
EngineeringAI developer tools company
Build and evolve the JavaScript and TypeScript SDKs used by developers and AI coding tools. Node.js, Deno, Bun, WebSockets and open source.
Remote (Worldwide)@ZamDeveloper
Engineers (Rust, Actors, OSS)
EngineeringRivet (YC W23)
Open-source infra for AI, built on Rivet Actors and agentOS. For engineers who love Rust, actors, OSS and self-hosting. All time zones.
Remote (Worldwide)@NathanFlurry
Founding Engineering Intern
EngineeringRepowise
Founding engineering internship at ₹60,000 per month. Strong open-source contributions and AI coding agent experience preferred.
India (Remote)@RaghavChamadiya