"backend software development" Jobs

490 open tech roles matching “backend software 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 490 results

baseten

Join Baseten as an AI Engineer to build AI-driven product features and enhance internal workflows.

baseten San Francisco Published 3 weeks ago
Flexible on stack
Stripe

Join Stripe as a Staff Software Engineer to enhance the Dashboard experience for merchants while mentoring early-career engineers.

Stripe San Francisco Published 1 month ago
Flexible on stack
Fable Security

Join Fable Security as a Backend Engineer to build scalable data platforms and mitigate human risks in enterprise security.

Fable Security San Francisco, CA (Hybrid) $135k–$250k/yr Published 2 months ago
Flexible on stack
Mintlify

Join Mintlify as a Senior Backend Engineer to build core systems and tackle challenging problems in a fast-growing team.

Mintlify San Francisco Published 1 month ago
Mercury

Join Mercury as a Senior Backend Engineer to shape the future of banking for startups with a close-knit team.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $166.6k–$208.3k/yr Published 2 months ago
Flexible on stack
Mintlify

Join Mintlify as a Senior Backend Engineer to build core systems and APIs for a rapidly growing documentation platform.

Mintlify San Francisco Published 4 days ago
Peregrine

Join Peregrine as a Senior Software Engineer to tackle complex challenges in building scalable, user-centered systems.

Peregrine San Francisco, CA $200k–$250k/yr Published 1 year ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a staff software engineer to design and scale mission-critical APIs for frontier intelligence.

Perplexity AI San Francisco Published 2 weeks ago
Ethos Life

Join Ethos Life as a Software Engineer to build scalable platform services in a hybrid work environment.

Ethos Life San Francisco, California, United States $96k–$169k/yr Published 2 months ago
Flexible on stack
Stripe

Join Stripe's new Forward Deployed Engineering team to build scalable integrations and applications for strategic users.

Stripe Seattle, San Francisco, or New York Published 1 month ago
Flexible on stack
Gamma

Build an AI-powered collaborative web application as a Frontend Software Engineer at Gamma in San Francisco.

Gamma San Francisco $180k–$310k/yr Published 3 months ago
Flexible on stack AI-first team
Verse

Join Verse as a Fullstack Software Engineer to develop innovative energy solutions for the AI economy in a hybrid work environment.

Verse San Francisco, CA $150k–$240k/yr Published 1 month ago
Flexible on stack
Fastly

Lead the design and development of scalable billing infrastructure and usage APIs at Fastly.

Fastly San Francisco, CA $211.4k–$253.6k/yr Published 2 months ago
Flexible on stack AI-first team
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
Instabase

Lead the design and development of the Agent Harness for SuperApp, enabling secure and scalable AI agent execution.

Instabase San Francisco, CA $230k–$315k/yr Published 1 month ago
70% coding
LaunchDarkly

Own end-to-end feature development for enterprise customers at LaunchDarkly, focusing on scalability and performance.

LaunchDarkly Remote - US $191.8k–$263.7k/yr Published 3 weeks ago
Perplexity

Join the Connector Platform team to design and implement a robust data layer for Perplexity's software agents.

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

Join the Connector Platform team to design and implement a unified data layer for Perplexity's agents.

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

Join Peregrine as a Staff Software Engineer to build user-centric features on an AI-enabled platform for public safety organizations.

Peregrine San Francisco, California, United States $200k–$275k/yr Published 18 hours ago
Flexible on stack 70% coding