"layer 4" Jobs

1808 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 1808 results

Applied Intuition

Join Applied Intuition as a Middleware Engineer to build core components for a software-defined vehicle platform.

Applied Intuition Stuttgart Published 3 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a Customer Engineer in Seoul, driving technical relationships and leveraging AI to enhance customer solutions.

Cloudflare Hybrid Published 2 months ago
Flexible on stack
baseten

Join Baseten as a Software Engineer to lead the identity and authorization team, building critical access systems for enterprise clients.

baseten San Francisco Published 1 week ago
Flexible on stack
Cloudflare

Join Cloudflare as a Professional Services Consultant to deliver application security and performance solutions for enterprise customers.

Cloudflare Hybrid Published 1 month ago
Flexible on stack
Together AI

Design and deliver multi-petabyte storage systems for AI workloads at Together AI, optimizing performance and cost.

Together AI San Francisco $250k–$300k/yr Published 3 months ago
Flexible on stack
Lithic

Join Lithic's Treasury team as a Software Engineer to build backend services for managing funds flow in a remote-first environment.

Lithic Remote $160k–$200k/yr Published 9 months ago
Flexible on stack
Forward Networks

Lead a 40-person engineering organization focused on customer-facing applications at Forward Networks.

Forward Networks Santa Clara, CA $270k–$350k/yr Published 2 days ago
Pennylane

Join Pennylane as a Senior Machine Learning Engineer to develop AI solutions for accounting, impacting millions of entrepreneurs in France.

Pennylane All France (remote) Published 4 days ago
Flexible on stack
Anthropic

Own DRTM integration and platform security for AI infrastructure at Anthropic, collaborating with firmware and hardware teams.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $320k–$405k/yr Published 2 weeks ago
Flexible on stack
Decagon

Join Decagon as an Agent Deployment Engineer to deliver enterprise-quality AI agents for strategic customers.

Decagon San Francisco $175k–$230k/yr Published 7 months ago
Flexible on stack 70% coding
Coinbase

Join Coinbase as a Senior Software Engineer to build and enhance the Data Engineering Platform for blockchain and data analytics.

Coinbase Remote - USA $186.1k–$218.9k/yr Published 1 month ago
Flexible on stack
Sesame

Join Sesame as a Backend Software Engineer to tackle complex challenges in building reliable, scalable systems for innovative voice agents.

Sesame San Francisco Published 2 weeks ago
Flexible on stack 70% coding
Coreweave

Join CoreWeave as a Principal Solution Specialist for Infrastructure, driving complex AI infrastructure deals globally.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA / Dallas, TX $207k–$275k/yr Published 3 months ago
IonQ

Join IonQ as a Group Product Manager to lead the development of advanced quantum networking technologies.

IonQ Bothell, Washington, United States $145.9k–$191.0k/yr Published 3 months ago
Decagon

Join Decagon as an Agent Deployment Engineer to lead the execution of AI agent builds for enterprise customers.

Decagon London Published 4 months ago
Flexible on stack 70% coding
Decagon

Join Decagon as an Agent Deployment Engineer to lead the execution of AI agent builds for enterprise customers.

Decagon Toronto Published 4 months ago
Flexible on stack 70% coding
Decagon

Join Decagon as an Agent Deployment Engineer to execute AI agent builds for enterprise customers in a fast-paced environment.

Decagon New York City $175k–$230k/yr Published 4 months ago
Flexible on stack 70% coding
SpaceX

Join SpaceX as a Network Software Integration Engineer to enhance the Starlink network with innovative testing solutions.

SpaceX Redmond, WA $125k–$175k/yr Published 2 months ago
Flexible on stack
IonQ

Design quantum-safe networks for major operators and enterprises, leading architecture discussions and migration paths.

IonQ Remote, US $193.0k–$276.7k/yr Published 1 month ago