"layer 4" Jobs

1863 open tech roles matching “layer 4”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1863 results

Rain

Join Rain as a Senior Product Manager to lead the onchain product strategy in a fast-growing blockchain payments platform.

Rain New York, NY Published 1 month ago
Coreweave

Join CoreWeave as a Technical Support Engineer to support and maintain GPU infrastructure for AI workloads across multiple data centers.

Coreweave Sunnyvale, CA, United States $99k–$132k/yr Published 2 days ago
Pallet

Join Pallet as a Senior/Staff Platform Engineer to build security foundations for AI-driven logistics systems in a fast-growing company.

Pallet San Francisco or New York $195k–$265k/yr Published 5 months ago
Flexible on stack 70% coding
Coreweave
Coreweave Sunnyvale, CA | Bellevue, WA $139k–$204k/yr Published 5 months ago
Hilbert

Join Hilbert as an AI Engineer to build production-grade AI systems that drive enterprise outcomes in a fast-paced startup environment.

Hilbert San Francisco Published 1 week ago
Flexible on stack 70% coding
Cape

Join Cape as a Security Engineer to enhance product security and reduce risks in AWS cloud environments.

Cape Remote USA $200k–$255k/yr Published 5 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a Post-Award Governance Specialist to ensure compliance and operational excellence for government contracts.

Cloudflare Hybrid $132k–$182k/yr Published 1 month ago
Coreweave

Lead the design of distributed systems for security products at CoreWeave, ensuring high availability and scalability.

Coreweave New York, NY / Sunnyvale, CA $227k–$303k/yr Published 1 week ago
Flexible on stack
Lyft

Lead Lyft's Accounts Payable team, overseeing global operations and driving automation in a high-impact leadership role.

Lyft San Francisco, CA $156k–$195k/yr Published 2 months ago
Cloudflare

Join Cloudflare as a Senior Solutions Engineer in NYC, driving technical sales and customer engagement for enterprise solutions.

Cloudflare Hybrid $234k–$292k/yr Published 3 months ago
Freehand

Join Freehand as a Strategic Partnerships lead, building relationships with systems integrators and private equity firms in a fully remote role.

Freehand United States Published 1 month ago
Gamma

Join Gamma as a Security Engineer to enhance security for our platform and infrastructure using AI-driven tools.

Gamma San Francisco $180k–$310k/yr Published 10 months ago
Flexible on stack 70% coding
Hatch

Join Hatch as a Forward Deployed Engineer to build and enhance AI-driven voice solutions for service businesses.

Hatch United States $144k–$200k/yr Published 1 month ago
Flexible on stack 70% coding
Supabase

Join Supabase as a Performance Engineer to drive measurable improvements across our distributed platform and database systems.

Supabase Remote, Global Published 1 month ago
Flexible on stack
Halter

Join Halter as a Senior Software Engineer to shape cloud infrastructure and AI tooling for a fast-growing platform in agriculture.

Halter Auckland Published 1 month ago
Flexible on stack
LaunchDarkly

Lead the vision and strategy for LaunchDarkly's end-to-end data products, focusing on data integrity and customer experience.

LaunchDarkly Remote - US $214.8k–$295.4k/yr Published 1 month ago
UniSwap

Join Uniswap as a Staff Backend Engineer to lead technical initiatives and shape the future of crypto technology.

UniSwap New York $207k–$259k/yr Published 6 months ago
Flexible on stack
Postscript

Join Postscript as a Technical Partnership Manager to build and grow technology partnerships for Shopify brands in a fully remote environment.

Postscript Remote $120k–$146k/yr Published 1 week ago
Together AI

Lead hyperscaler partnerships at Together AI, driving complex commercial negotiations and strategic collaborations.

Together AI San Francisco $300k–$350k/yr Published 2 months ago
Ambient

Design and optimize AI infrastructure for real-time intelligence at Ambient.ai, enhancing security through advanced machine learning models.

Ambient Redwood City Published 1 week ago
Flexible on stack 70% coding