IT & Technology jobs in the US

12,855 live it & tech vacancies in the US, all open right now.

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Senior Staff Machine Learning Engineer

DoorDash USA San Francisco

About the Team The Ads & Promos Delivery team powers the last-mile delivery of ads and promotions, two marketing products offered to merchants, connecting merchant intent with consumer demand across search and discovery experiences.

Salary not stated Permanent 3 months ago

Founding Engineer

Clera San Francisco

The company is building an agentic operating system for the enterprise, with thousands of agents already deployed at scale-up startups and enterprise companies.

$120,000 - $250,000 a year Permanent 3 months ago

Founding Engineer

Clera San Francisco

You'll work directly with the founding team — including the CEO and CTO — owning critical systems that power a people-data and agent platform used by developers and enterprises alike.

$150,000 - $220,000 a year Permanent 3 months ago

Senior Android Software Engineer

Clera San Francisco

You'll work closely with product, engineering, and business leaders to craft high-quality mobile experiences, leveraging multiple datasets to drive clear objectives.

$160,000 - $200,000 a year Permanent 3 months ago

Founding Engineer

Clera San Francisco

This is a high-ownership, fast-paced role where you'll ship features to production daily and own entire product areas from concept to deployment.

Salary not stated Permanent 3 months ago

Founding Software Engineer

Clera San Francisco

This is a high-ownership role where you'll work across the full stack and have a direct impact on the company's trajectory from day one.

$130,000 - $200,000 a year Permanent 3 months ago

Senior/Staff Software Engineer (Platform)

Clera San Francisco

As a Senior/Staff Platform Engineer, you will build the software layer that powers autonomous manufacturing operations — designing scalable backend services, intelligent data pipelines, and deep integrations with ERP and freight systems…

$160,000 - $250,000 a year Permanent 3 months ago

Software Engineer - Full Stack

Clera San Francisco

You'll work across an advertiser-facing platform, attribution systems, and analytics pipelines — owning projects end to end in a fast-paced, high-impact environment.

$120,000 - $150,000 a year Permanent 3 months ago

Backend-Leaning Product Engineer

Clera San Francisco

You'll own customer-facing features end-to-end, navigate messy integrations and legacy systems, and make product and engineering trade-offs with speed and strong judgment.

Up to $275,000 a year Permanent 3 months ago

Founding Engineer Intern

Clera San Francisco

You'll work directly with the CTO to ship features daily and help build a fully agentic system that automates headhunting end-to-end.

Salary not stated Internship 3 months ago

Founding Full Stack Engineer

Clera San Francisco

You'll join the CTO as a core member of a tiny, high-caliber team and help set the technical culture for everyone who comes after.

$180,000 - $230,000 a year Permanent 3 months ago

Frontend Engineer - Cluster OS Platform

Clera San Francisco

You'll help define interaction patterns, visualizations, and real-time UIs that translate complex cluster state into clear, actionable experiences. This is a high-impact, early-team role based on-site in San Francisco.

Salary not stated Permanent 3 months ago

Founding Engineer

Clera San Francisco

The product helps people figure out where to go and what to do — combining one of the largest structured indices of real-world places and events with a clever, social product experience.

$150,000 - $250,000 a year Permanent 3 months ago

AI/ML Engineer

Clera San Francisco

As an AI/ML Engineer, you'll shape the future of engineering automation by building AI that thinks like an engineer — designing, training, and deploying models that accelerate simulation, improve accuracy, and unlock entirely new ways of…

$150,000 - $250,000 a year Permanent 3 months ago

Member of Technical Staff

Clera San Francisco

This is a senior individual contributor role for engineers who are obsessed with novel, technically difficult challenges — the kind that don't have existing solutions.

$200,000 - $400,000 a year Permanent 3 months ago

Founding Product Engineer

Clera San Francisco

You'll have broad ownership across the stack, working directly with the founding team to ship high-quality, polished features for a consumer-facing application with a 40,000+ person waitlist.

$190,000 - $210,000 a year Permanent 3 months ago

Founding Engineer (Full-Stack)

Clera San Francisco

You'll be one of the first engineers on the team, taking full ownership of features from concept through deployment — working directly with founders and customers to shape the product and infrastructure from the ground up.

$175,000 - $200,000 a year Permanent 3 months ago

AI Engineer (Mid-Level)

Clera San Francisco

As a mid-level AI Engineer on the core product team, you'll own production LLM-based services end-to-end, collaborate closely with founders and product, and ship features that deliver measurable impact for real users.

$180,000 - $400,000 a year Permanent 3 months ago