"backend infrastructure" Jobs

495 open tech roles matching “backend infrastructure”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 495 results

Onebrief

Join Onebrief as a Staff Infrastructure Engineer to build secure production systems for military planning and operational coordination.

Onebrief United States | Remote Published 3 months ago
Flexible on stack
Perplexity AI

Join Perplexity AI's Infrastructure team to tackle cross-cutting problems in backend systems and enhance user experience.

Perplexity AI San Francisco Published 1 week ago
Flexible on stack
Lightfield

Join Lightfield as a Staff Software Engineer to build scalable data infrastructure for a fast-growing AI-native CRM platform.

Lightfield HQ: San Francisco Published 1 month ago
Flexible on stack
Perplexity

Join the Infrastructure team to build and operate foundational systems that support Perplexity’s products.

Perplexity San Francisco Published 1 week ago
Flexible on stack
Ambience Healthcare

Own the core systems for scaling Ambience's infrastructure, focusing on database architecture and performance optimization.

Ambience Healthcare San Francisco $250k–$300k/yr Published 7 months ago
Flexible on stack
Stripe

Lead infrastructure validation for Stripe's global products as a Staff Engineer in Bangalore.

Stripe Bengaluru, India Published 1 month ago
Flexible on stack
Cloudinary

Join the Accounts team at Cloudinary to build foundational backend systems for identity, access, and account management.

Cloudinary Israel Published 7 months ago
Abridge

Join Abridge as a Staff Platform Engineer to scale cloud infrastructure and drive operational maturity in a fast-growing AI healthcare startup.

Abridge SF Office Published 3 months ago
Flexible on stack 60% coding
Enterpret

Join Enterpret as a Member of Technical Staff to build and scale the core backend for a customer feedback intelligence platform.

Enterpret Bengaluru, Onsite Published 3 weeks ago
Flexible on stack
Base Power Company

Join Base Power Company as a Server Architect to build a distributed GPU fleet for the AI industry.

Base Power Company Austin, TX Published 2 weeks ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a Backend/Infrastructure Engineer to enhance latency-sensitive search systems using Rust and Go.

Perplexity AI Belgrade Published 1 year ago
Flexible on stack 70% coding
Arena

Lead the design and development of scalable, high-performance real-time data and API infrastructure for AI evaluation.

Arena Bay Area Published 8 months ago
AI-first team
Attentive Mobile

Join Attentive as a Staff Site Reliability Engineer to enhance platform reliability and scalability while mentoring others.

Attentive Mobile United States $180k–$240k/yr Published 1 month ago
Flexible on stack
Cloudinary

Join a small, high-ownership team to build agent-facing infrastructure for Cloudinary's media experience platform.

Cloudinary Israel Published 2 months ago
Vapi

Join Vapi as a Member of Technical Staff to build and maintain a robust multi-region infrastructure for voice AI solutions.

Vapi San Francisco Published 3 months ago
Flexible on stack
Cloudinary

Join a small, high-ownership team as a Staff Backend Engineer to enhance Cloudinary's platform for agent-based workflows.

Cloudinary Kraków Published 2 months ago
The Mobile-First Company

Join a mobile-first startup as a Staff Engineer to drive backend technology and AI capabilities in a fast-paced environment.

The Mobile-First Company Buenos Aires Published 6 months ago
Flexible on stack
Coreweave

Join CoreWeave as a Staff Software Engineer to own the reliability and performance of our Kubernetes-based data platform.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA $207k–$275k/yr Published 1 month ago
Flexible on stack