Startups jobs in California

Datadog for Startups Founding Engineering Lead

San Francisco, California

•

Today

The Datadog for Startups (DDFS) program helps the next generation of fast-scaling companies adopt best-in-class observability and security from day one. We're looking for the technical engine of this program - someone who can sit across from a startup CTO, earn credibility in the first five minutes, and help them see how Datadog fits into their stack before they've even finished describing it. You'll be the first technical member on a lean, five-person team, owning the technical motion end-to-en

Full-time

USD 205,000.00 - 240,000.00 per year

Backend Engineer, AI Security

Remote or New York, New York

•

Today

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important

Full-time

Tree Trimmer / Climber

Remote

•

Today

Tree Trimmer / Climber Job Description Under the direct supervision of the Crew Leader, the Climber Trimmer works in trimming and cleaning vegetation that grows within specified distances from overhead electric lines and right of ways set by utility companies. Using sophisticated climbing and rigging techniques, cut away dead or excess branches from trees or shrubs to maintain right-of-way for roads, sidewalks, or utilities, or to improve appearance, health, and value of tree. Prune or treat tr

Full-time

USD 30,632.00 per year

Founding Product Engineer - Listen Labs

San Francisco, California

•

Today

Listen Labs Everyone hates surveys. They're tedious to fill out and give shallow data. That's because they're only a proxy for the real thing: conversations. Through a conversation, you can ask follow-up questions and get deep insights in a way that's fun for the interviewee. Except you can't have 1:1 conversations with everyone Listen Labs has built an AI interviewer that can ask follow-up questions, like a conversation, but at the scale and ease of use of a survey. Technical Challenges Tur

Full-time

USD 150,000.00 - 200,000.00 per year

Founding Software Engineer - TruTec

San Francisco, California

•

Today

Founding Software Engineer - TruTec About TruTec TruTec is an AI-powered construction takeoff platform that is revolutionizing a $17 billion industry. We automate the tedious, manual process of site measurement and material estimation-turning hours or days of work into seconds. By leveraging satellite imagery, drone photos, and uploaded plans, we provide contractors with instant, bid-ready reports and invoicing tools. We are currently at the pre-seed stage and growing rapidly, with new custome

Full-time

Backend Engineer: Senior 1

Remote or Austin, Texas

•

Today

Tech stack: Java, React, CSS, MySQL, AWS, Github peer reviews, Jira, Slack About this role Help our Backend team at Ender build robust and scalable APIs.Were looking for a backend developer who will be a key member of our tight-knit team. You will be responsible for building Services & APIs by writing code that is clean, minimal, and easy to understand.A typical day involves working with Frontend, Design, and Product teams to solve issues that are massively scalable. Our software is used by pro

Easy Apply

Full-time

Depends on Experience

Staff or Principal Architect

Hybrid in Pleasanton, California

•

3d ago

Title:Staff or Principal ArchitectLocation:Pleasanton, CA (Hybrid work - 3 days onsite per week)Job type:Fulltime with MeeruAI, a product company of CriticalRiverAbout the Role:Were hiring an exceptionalStaff or Principal Architectto lead the ground-up design and build ofMaverick our next-generation, multi-tenant SaaS platform for AI-powered financial intelligence and workflow automation. This is a raretrue greenfieldopportunity: architect, build, and launch a production-ready platform from scra

Easy Apply

Full-time

180,000 - 200,000

Senior Refrigeration Service Technician - Commercial & Industrial

Fullerton, California

•

Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation:Competitive pay from $24.00 - $40.00 hr rangeOngoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K).Year-Ro

Full-time

Compensation information provided in the description

Skilled Rack Systems HVAC/R Service Technician - Commercial & Industrial

San Diego, California

•

Today

Overview: At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation:Competitivepay from $45.00 hr - $60 hr range and sign-on bonus up to $5,000 DOERelocation Available!Ongoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits:Medical, Dental, Vision, and Prescription coverage, pai

Full-time

Compensation information provided in the description

CO2 Rack System HVAC/R Service Technician - Commercial & Industrial

Barstow, California

•

Today

Full-time

Compensation information provided in the description

Skilled Rack Systems HVAC/R Service Technician - Commercial & Industrial

Los Angeles, California

•

Today

Full-time

Compensation information provided in the description

Software Engineer

San Francisco, California

•

Today

Who we are About Stripe Stripe, LLC. is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most

Full-time

USD 213,512.00 - 285,600.00 per year

Engineering Manager, Developer Productivity AI

Remote

•

Today

Full-time

Founding Engineer - FlowGen Labs

San Francisco, California

•

Today

About Us We are a well-funded SF Bay Area startup backed by tier-1 investors. We're a small, cracked team in stealth, building an agentic platform for the hardest, least glamorous, but most valuable, software problems inside the Global 2000. Think decades-old business logic, mission-critical systems, and colossal codebases where every percent of reliability matters. Our product blends program analysis, developer tooling, and code generation to turn multi-year enterprise transformations into som

Full-time

USD 240,000.00 - 400,000.00 per year

Senior Backend Engineer - Product

San Francisco, California

•

6d ago

Since the dawn of aviation, pilots have faced the constant challenge of air resistance, much like sailors navigating the friction of water. Amidst this relentless struggle, the trim tab emerges as an ingenious yet understated marvel. Just as the wheel revolutionized transportation by easing movement over land, the trim tab simplifies flight, allowing for smoother navigation through the skies. It embodies the elegance of simplicity in engineering, transforming the demanding task of controlling an

Full-time

USD 166,600.00 - 208,300.00 per year

Customer Support Specialist - Weekend

San Francisco, California

•

9d ago

Mercury is building a complete finance stack for startups. Since we launched Mercury in 2019, our customer base has grown to over 200,000 startups and small businesses from all around the world. This turns out to be a pretty wild endeavor, so we're looking to bring someone smart onto our Customer Support team to help us out. As a member of our Customer Support team, you'll make sure our users are charmed by warmth and competence when they have questions or needs that aren't being met by our prod

Full-time

USD 48,100.00 - 58,400.00 per year

Software Engineer, Cloud

San Francisco, California

•

7d ago

We're looking for a high agency engineer to help build the compute delivery platform that powers our "offtake machine". In this role, you will develop novel systems that integrate our compute market with the orchestration software managing virtual machines running on cutting-edge HPC hardware. This role may be a good fit for you if You're an engineer who cuts through ambiguity to ship fast.You're experienced in a systems programing language (C, C++, Rust)You understand command and control patte

Full-time

$150k - 200k per year

Developer Relations Manager - Perplexity API Platform

San Francisco, California

•

Today

Perplexity's APIs power the AI behind every Samsung on-device experience - across one billion devices - and are trusted by a growing roster of Fortune 500s. We went from a single Sonar API to a full platform: Search API, Agent API, Embeddings, and more. That growth didn't happen by accident, and it isn't slowing down. We're looking for the person who will own the next chapter: making Perplexity's API platform the default choice for developers building the next generation of AI-native products.

Full-time

USD 170,000.00 - 220,000.00 per year

Senior/Staff Software Engineer

San Francisco, California

•

Today

Join a high-growth profitable AI startup transforming a deeply broken system with agentic driven software, building products that directly impact the lives and careers of top global talent. This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $185,000 - $250,000 per year A bit about us: We're partnering with a fast growing, engineering led startup building AI powered systems to modernize a complex legacy

Full-time

USD 185,000.00 - 250,000.00 per year

Ground Person

Remote

•

Today

United Clearing Services provides the right balance of quality efficiency and safety for all types of services managing vegetation needs for utility companies. We are Now hiring Grounds Person. Ground Person Job Description Under the supervision of the Crew Leader or Tree Trimmer, the Ground Person assists in landscaping and grounds maintenance using hand or power tools. Responsibilities include gathering and feeding brush into a woodchipper, scanning trip hazards, ensuring a clear path for wor

Full-time

USD 30,632.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Employer type

Work authorization

Startups jobs in California, USA