"mat" Jobs

3755 open tech roles matching “mat”, 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 3755 results

Coreweave

Own the frontend architecture of the W&B app, ensuring performance, stability, and reliability for AI researchers and engineers.

Coreweave San Francisco, CA, Bellevue, WA, Sunnyvale, CA, New York, Livingston, NJ $227k–$303k/yr Published 2 days ago
Flexible on stack
Judgment Labs

Join Judgment Labs as a Senior Backend Engineer to build infrastructure for AI agents in a fast-paced, onsite environment in San Francisco.

Judgment Labs San Francisco Published 3 months ago
Mercury

Join Mercury as a Senior Software Engineer to enhance frontend foundations and optimize developer experience with modern tools.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $200.7k–$250.9k/yr Published 2 months ago
MaintainX

Join MaintainX as a Senior Product Designer to shape AI-first product experiences for frontline workers.

MaintainX San Francisco Published 2 days ago
FERMAT

Join FERMÀT as a Senior Software Engineer to build the future of commerce with a focus on AI-driven solutions.

FERMAT San Francisco, CA $200k–$240k/yr Published 7 months ago
Flexible on stack
Mithril

Join Mithril as a Software Engineer to build and maintain backend systems for a cutting-edge AI infrastructure platform.

Mithril Palo Alto / San Francisco Bay Area $170k–$230k/yr Published 5 months ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Senior Turbomachinery Engineer to lead rotordynamic analysis and advance aerospace technology.

Astro Mechanica San Francisco Published 1 week ago
Zipline
Zipline South San Francisco, California, United States Published 1 month ago
Perplexity
Perplexity San Francisco Published 8 months ago
Tavus

Join Tavus as a Senior Software Engineer to drive the development of a multimodal real-time conversational product.

Tavus San Francisco Published 2 months ago
70% coding
Mithril

Join Mithril as a Software Engineer to build and maintain backend systems for a cloud-native AI infrastructure platform.

Mithril Palo Alto / San Francisco Bay Area $170k–$230k/yr Published 4 months ago
Flexible on stack
Pinterest

Lead the technical vision for Ads Conversion Core Modeling at Pinterest, focusing on applied ML projects and large-scale model development.

Pinterest San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US $222.7k–$389.8k/yr Published 2 months ago
Mariana Minerals

Oversee a team of technicians in a hands-on role to support innovative refining processes for critical minerals.

Mariana Minerals San Francisco HQ Published 2 weeks ago
Beacon Software

Join Beacon Software as a Member of Technical Staff to build a robust data platform for a growing portfolio of SaaS companies.

Beacon Software San Francisco, CA Published 4 months ago
Flexible on stack 60% coding
Preference Model

Join Preference Model as a Senior ML Infrastructure Engineer to build scalable infrastructure for post-training research on large language models.

Preference Model San Francisco Published 1 week ago
Flexible on stack
Coreweave

Drive improvements in the experiment tracking platform for leading AI teams as a Senior Product Manager at CoreWeave.

Coreweave Bellevue, WA / San Francisco, CA / Sunnyvale, CA $182k–$242k/yr Published 3 weeks ago
Mercury

Join Mercury as a Senior Content Marketer to shape and grow educational content for founders and entrepreneurs in a fully remote environment.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $158.2k–$197.8k/yr Published 1 month ago
Middesk

Join Middesk as a Software Engineer to build and scale cloud infrastructure while collaborating closely with a dedicated team.

Middesk San Francisco Published 1 year ago
Flexible on stack
Flex

Join Flex as a Lifecycle Marketing Manager to optimize email and SMS campaigns for customer engagement and retention.

Flex New York, NY; San Francisco, CA $132k–$165k/yr Published 1 week ago
Flexible on stack
Stripe

Design and implement state-of-the-art ML models and systems for Stripe Capital, collaborating with product teams to drive business goals.

Stripe South San Francisco, CA $212k–$318k/yr Published 1 month ago
Flexible on stack