DREIN
✦ OPPORTUNITIES

BUILDER BOUNTIES & OPPORTUNITIES

Find high-impact engineering, design, and leadership roles at builder-led startups and developer tooling teams on Drein.

8 Open Opportunities
•
Avg. Comp: $165k + 0.8% Equity
•
100% Verified Builder Teams
•
Apply to earn +25 XP
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LOCATION:
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▲ RECRUITER SUITE DIRECT BUILDER SOURCING PIPELINE
Direct DM with verified builders • Zero recruitment commission
SynthAI
Series A • $14M
◈ Remote (Global)

Senior Full-Stack Engineer

Lead frontend & real-time collaboration architecture for our multimodal agent IDE. High concurrency WebSockets and WebGPU canvas.

$160k - $210k • 0.4% - 0.8% 2d ago
React TypeScript Rust WebSockets Next.js
Full-time
VectorScale
Seed • $4.5M
✦ San Francisco (Hybrid)

Founding Systems Engineer

Build our ultra-low latency in-memory vector indexing engine for edge AI inference. Zero-allocation SIMD pipelines in Rust.

$180k - $240k • 1.0% - 2.5% 1d ago
Rust WebAssembly SIMD Tokio Distributed
Full-time
Monolith Studio
Bootstrapped • Profitable
◈ Remote (Worldwide)

Lead Product Designer

Own product design and brand ergonomics for developer-first tools, CLI dashboards, and high-contrast dark interfaces.

$140k - $175k • Profit Share 3d ago
Figma Design Systems Dark Mode CSS Tokens Typography
Full-time
Agentic Labs
Series A • $20M
✦ San Francisco, CA

Principal AI Agent Architect

Design stateful reasoning loops, cyclical graph orchestrators, and autonomous multi-agent verification fabrics.

$190k - $260k • 0.5% - 1.2% 4d ago
Python PyTorch LangGraph LLMs Multi-Agent
Full-time
HyperFlow
Seed • $3.2M
✦ Berlin, Germany

Senior Mobile Engineer (Expo)

Craft smooth 120 FPS mobile experiences for our offline-first creative workspace using React Native, Expo, and local SQLite CRDTs.

$130k - $160k • 0.5% - 1.0% 5d ago
React Native Expo iOS Android SQLite
Full-time
CloudMesh
Series B • $35M
✦ London, UK

Backend Infrastructure Engineer

Scale global edge routing network processing 50M+ requests per day with zero downtime, eBPF telemetry, and Kubernetes mesh.

£115k - £145k • 0.3% - 0.6% 6d ago
Go Kubernetes eBPF Terraform AWS
Full-time
OpenDev Network
Series A • $10M
◈ Remote (Worldwide)

Developer Relations Lead

Champion our open-source developer ecosystem, write technical architecture deep-dives, create starter boilerplates, and host AMAs.

$130k - $160k • 0.3% - 0.5% 1w ago
DevRel Technical Writing TypeScript Community Git
Full-time
ZeroTrust Systems
Seed • $6M
✦ Berlin (Hybrid)

Senior Rust & Protocol Engineer

Build decentralized cryptographic consensus, P2P gossip mesh, and zero-knowledge verification protocols in pure Rust.

$150k - $190k • 0.8% - 1.5% 1w ago
Rust Cryptography P2P Foundry WebAssembly
Full-time