"perf" Jobs

3474 open tech roles matching “perf”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: AI/ML, Python, TypeScript. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 3474 results

Astro Mechanica

Join Astro Mechanica as a Technical Buyer to drive procurement and vendor operations in a fast-paced aerospace environment.

Astro Mechanica San Francisco Published 6 days ago
Flex

Lead the payments platform strategy at a growth-stage FinTech company focused on enhancing the rent payment experience.

Flex New York, NY; San Francisco, CA $248k–$310k/yr Published 4 months ago
Inferact

Join Inferact as a TPU performance engineer to optimize vLLM for Google TPUs, enhancing AI inference performance.

Inferact San Francisco $200k–$400k/yr Published 3 months ago
Flexible on stack
Macroscope

Join Macroscope as a Full Stack Engineer to shape the web product experience in a high-impact startup environment.

Macroscope San Francisco $190k–$300k/yr Published 3 months ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a staff software engineer to enhance our model serving platform for AI products and infrastructure.

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

Join Fundamental as a Forward Deployed Full-Stack Engineer to build integration layers for enterprise AI solutions.

Fundamental San Francisco Published 7 months ago
Perplexity AI

Join Perplexity AI as a Product Manager to innovate mobile experiences for agentic AI across iOS and Android.

Perplexity AI San Francisco Published 2 weeks ago
AI-first team
Intercom

Drive complex Enterprise Systems programs at Fin, collaborating across teams to enhance Finance and People systems.

Intercom San Francisco, California $156k–$187k/yr Published 4 weeks ago
Braintrust Data

Join Braintrust as a product engineer to build user-friendly tools for AI observability in a startup environment.

Braintrust Data San Francisco Published 2 years ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Propulsion Technician to craft high-performance aerospace components and contribute to next-generation aircraft development.

Astro Mechanica San Francisco Published 6 months ago
Endeavor

Optimize applications and improve code quality as a Staff Software Engineer at Endeavor, focusing on AI solutions for the building materials market.

Endeavor San Francisco Published 7 months ago
Flexible on stack
Fable Security

Join Fable Security as a Full-Stack Product Engineer to design and build backend systems and collaborate on customer-ready experiences.

Fable Security San Francisco, CA (Hybrid) Published 2 weeks ago
Flexible on stack AI-first team
Perplexity

Join Perplexity as a Software Engineer to enhance AI tools for enterprise teams and drive innovative solutions in an agentic future.

Perplexity San Francisco Published 2 months ago
Flexible on stack
Factory

Join Factory as a Technical Support Engineer to help customers maximize value from our developer-centric platform.

Factory San Francisco, CA Published 3 weeks ago
Flexible on stack
Peregrine

Join Peregrine as a Controller to scale the accounting organization and support growth in a high-impact AI-enabled platform.

Peregrine San Francisco, CA $275k–$350k/yr Published 2 weeks ago
Sesame

Join Sesame as a Fabrication Technician to support the hardware team in creating innovative wearable technology.

Sesame San Francisco Published 5 months ago
Faire

Lead strategic finance initiatives to optimize capital allocation and drive sustainable growth at Faire.

Faire New York City, NY; San Francisco, CA $164k–$225.5k/yr Published 1 month ago
Perplexity

Lead the API Platform engineering team at Perplexity, driving innovation in AI infrastructure and developer experience.

Perplexity San Francisco Published 2 days ago
Flexible on stack Heavy meetings