"backend development" Jobs

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

Showing 20 of 579 results

Perplexity

Join Perplexity's Agents team as a staff AI Software Engineer to build advanced AI systems for user interactions.

Perplexity San Francisco Published 3 weeks ago
Flexible on stack
Harvey AI

Drive critical platform and infrastructure programs at Harvey AI, ensuring strategic execution and collaboration across teams.

Harvey AI San Francisco $188k–$278k/yr Published 4 months ago
Databricks

Own the functional design of finance processes on S/4HANA and leverage AI to automate and improve workflows.

Databricks Bengaluru, India Published 1 month ago
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $320k–$320k/yr Published 5 months ago
Mercury
Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $239k–$298.8k/yr Published 6 months ago
Watershed

Join Watershed as a full-stack software engineer to build impactful products for climate data management in a mission-driven startup.

Watershed San Francisco Published 1 month ago
Flexible on stack
Anthropic

Join Anthropic as a Staff+ Software Engineer to build secure execution environments for AI systems used by millions.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $405k–$485k/yr Published 1 month ago
Flexible on stack
Sierra

Join Sierra as a Senior Software Engineer to build secure payments infrastructure for AI-driven customer experiences.

Sierra San Francisco, CA Published 4 months ago
Flexible on stack
Pave

Join Pave as a Software Engineer to build foundational services for a leading compensation platform in a hybrid work environment.

Pave San Francisco, CA & New York, NY $141.1k–$190.9k/yr Published 9 months ago
Flexible on stack
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $405k–$485k/yr Published 5 months ago
Handshake

Join Handshake as a Senior Software Engineer to build systems for high-quality human data in the AI sector.

Handshake San Francisco, CA Published 2 days ago
Flexible on stack
Anthropic

Join Anthropic as a Staff+ Software Engineer to build reliable connectivity infrastructure for AI systems.

Anthropic London, UK; San Francisco, CA $405k–$485k/yr Published 1 month ago
Together AI

Join Together AI as a Staff Software Engineer to build systems that automate GPU infrastructure management.

Together AI San Francisco $240k–$280k/yr Published 2 months ago
Flexible on stack
Cogent Security

Join Cogent Security as a Senior Fullstack Engineer to build AI-driven cybersecurity solutions with a high level of autonomy.

Cogent Security San Francisco, CA $100k–$300k/yr Published 2 weeks ago
Flexible on stack 70% coding
Wispr Flow

Lead the quality practice for an AI voice interface product at a startup focused on innovative human-computer interaction.

Wispr Flow San Francisco Published 2 weeks ago
AI-first team
Dust

Join Dust as a Growth Engineer to build systems that drive user acquisition and revenue growth in a fast-paced environment.

Dust San Francisco Published 5 months ago
Flexible on stack
Ambience Healthcare

Join Ambience as a Staff Security Engineer to design secure systems for healthcare AI technology in a high-trust environment.

Ambience Healthcare San Francisco $226k–$283k/yr Published 2 weeks ago
Flexible on stack
Discord

Build and operate large-scale distributed systems for Discord, impacting reliability and performance.

Discord San Francisco Bay Area $180k–$220k/yr Published 2 weeks ago
Flexible on stack