"backend infrastructure" Jobs

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

Showing 20 of 499 results

Airbyte

Join Airbyte as a Senior Site Reliability Engineer to enhance infrastructure and reliability for a data replication platform.

Airbyte San Francisco Published 3 weeks ago
Flexible on stack
Anthropic

Join Anthropic as a Staff Software Engineer to design and optimize backend services for cloud inference at scale.

Anthropic San Francisco, CA $320k–$485k/yr Published 3 months ago
Flexible on stack
MaintainX

Design and build MaintainX’s public-facing REST APIs, focusing on scalability and developer experience in a senior software developer role.

MaintainX San Francisco Published 1 week ago
Flexible on stack
Sesame

Join Sesame as a Staff Software Engineer to lead the development of backend infrastructure for innovative voice agent technology.

Sesame San Francisco Published 4 months ago
Flexible on stack
Komodo Health

Join Komodo Health as a Senior Infrastructure Engineer to build and improve cloud infrastructure while reducing the burden of disease.

Komodo Health United States $153k–$210k/yr Published 4 months ago
Flexible on stack
Bretton AI

Join Bretton AI as a Forward Deployed Engineer to integrate AI solutions in financial institutions while collaborating with enterprise customers.

Bretton AI San Francisco, CA $150k–$200k/yr Published 6 months ago
Flexible on stack AI-first team
Hedra

Design and scale backend systems for Hedra’s developer platform, focusing on Python services and cloud infrastructure.

Hedra San Francisco Published 3 months ago
Inferact

Join Inferact as a Site Reliability Engineer to enhance the reliability and performance of AI inference systems at scale.

Inferact San Francisco $200k–$400k/yr Published 3 weeks ago
Flexible on stack AI-first team
Vercel
Vercel Hybrid - San Francisco, New York City $180k–$260k/yr Published 1 year ago
Cloudflare

Lead a team of engineers to build and maintain Cloudflare's billing and payments infrastructure, impacting billions in revenue.

Cloudflare Hybrid Published 2 weeks ago
Heavy meetings
HappyRobot

Join HappyRobot as a Site Reliability Engineer to enhance operational resilience and improve system uptime in a high-impact role.

HappyRobot San Francisco Published 3 months ago
Perplexity AI

Design and improve the storage platform for Perplexity's products and AI workloads, ensuring reliability and performance.

Perplexity AI San Francisco Published 3 months ago
Flexible on stack
Rox

Join Rox as a Platform Engineer to design and build the infrastructure for AI agents in a startup environment.

Rox San Francisco Published 3 months ago
AI-first team
Axion

Join Axion as a Senior/Staff Software Engineer to build and scale data ingestion systems for a cutting-edge AI platform in manufacturing.

Axion San Francisco, CA Published 2 weeks ago
Flexible on stack 70% coding
Brisk Teaching

Lead Brisk's Platform team to enhance core infrastructure and developer experience for a rapidly growing AI education platform.

Brisk Teaching San Francisco Published 2 weeks ago
Flexible on stack AI-first team
Postman

Join Postman as a Senior Backend Engineer to build core systems for our Cloud Platform using Java and cloud-native technologies.

Postman San Francisco, California, United States $210k–$240k/yr Published 12 months ago
Abridge

Join Abridge as a Senior Software Engineer to build scalable data infrastructure that drives business decisions and machine learning research.

Abridge SF Office Published 2 weeks ago
Flexible on stack
Sleeper

Join Sleeper as a Staff Software Engineer to scale backend systems for millions of sports fans in a remote-friendly environment.

Sleeper San Francisco $225k–$300k/yr Published 6 months ago
Flexible on stack
Coreweave

Join CoreWeave as a Senior Engineer I to design and optimize large-scale data systems for AI/ML in a fully remote environment.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA $215k–$254k/yr Published 2 months ago