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Remote Software Engineer Startup Jobs in California

... startup environment # Software Engineer - UI **Location:** Remote ## Position Overview We are dedicated to crafting, scaling, and maintaining high-performance, programmable, and visually stunning ...

... startup environment # Software Engineer - UI **Location:** Remote ## Position Overview We are dedicated to crafting, scaling, and maintaining high-performance, programmable, and visually stunning ...

Senior Software Engineer

Berkeley, CA ยท On-site +1

$150K - $250K/yr

We're a ~12-person startup building tools that bring software engineering practices to hardware ... Architected to support headless and remote. We may use artificial intelligence (AI) tools to ...

About You You are a passionate Software Engineer who wants to develop and scale our multi-tenant ... startup environment. This position will report to the Engineering Manager. Your Impact Key ...

Senior Software Engineer

Berkeley, CA ยท On-site +1

$150K - $250K/yr

We're a ~12-person startup building tools that bring software engineering practices to hardware ... Architected to support headless and remote. $150,000 - $250,000 a year We may use artificial ...

Software Engineer

Santa Clara, CA ยท On-site +1

$110K - $200K/yr

Oklo is a fast-moving startup where you will be responsible for tackling a wide range of challenges ... Oklo requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually ...

Software Engineer

Santa Clara, CA ยท On-site +1

$110K - $200K/yr

Oklo is a fast-moving startup where you will be responsible for tackling a wide range of challenges ... Oklo requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually ...

Senior Backend Software Engineer

San Francisco, CA ยท On-site +1

$144K - $190K/yr

Brightback is a Series A, remote-first enterprise SaaS startup backed by top Silicon Valley VCs and ... You want to be part of a community of talented, forward-thinking software engineers. You ...

Senior Backend Software Engineer

San Francisco, CA ยท Remote

$144K - $190K/yr

Brightback is a Series A, remote-first enterprise SaaS startup backed by top Silicon Valley VCs and ... You want to be part of a community of talented, forward-thinking software engineers. You ...

Senior Software Engineer

San Francisco, CA ยท On-site +1

$144K - $190K/yr

... startup environment. This position will report to the Engineering Manager. Your Impact Key ... We are fully remote (US only, other areas are subject to review). * Competitive compensation and ...

Senior Software Engineer - Remote

Los Angeles, CA ยท Remote

$132K - $174K/yr

Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn ...

Senior Software Engineer - Remote

San Francisco, CA ยท Remote

$144K - $190K/yr

Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn ...

Showing results 21-40

Remote Software Engineer Startup information

What is a remote software engineer at a startup?

A remote software engineer at a startup is a professional who designs, develops, and maintains software applications while working from a location outside the company's physical office. These engineers use online collaboration tools to communicate with their team and contribute to fast-paced, innovative projects typical of startup environments. They are responsible for writing code, fixing bugs, and sometimes contributing to product design and strategy. Working remotely requires strong self-motivation, excellent communication skills, and the ability to adapt to rapidly changing situations common in startups.

What are the key skills and qualifications needed to thrive as a remote software engineer at a startup?

To thrive as a Remote Software Engineer at a startup, you need strong programming skills (such as in Python, JavaScript, or Java), problem-solving abilities, and typically a degree in computer science or related experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and agile development tools is essential. Outstanding communication, self-motivation, and adaptability are vital soft skills for collaborating remotely and handling dynamic startup environments. These skills ensure you can deliver quality code, work effectively across distributed teams, and adapt quickly to changing priorities in a fast-paced startup setting.

What are some common challenges faced by remote software engineers working at startups, and how can they be addressed?

Remote software engineers at startups often encounter challenges such as navigating ambiguous requirements, adapting to fast-changing priorities, and maintaining effective communication across distributed teams. To address these, it's important to proactively seek clarification from product managers or team leads, embrace agile methodologies to stay flexible, and utilize collaboration tools like Slack, Jira, and GitHub for transparent communication. Building a habit of regular check-ins and documentation can also help ensure alignment and prevent misunderstandings in a dynamic startup environment.

What is the difference between Remote Software Engineer Startup vs Remote Software Engineer Corporate?

AspectRemote Software Engineer StartupRemote Software Engineer Corporate
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS or related field, coding skills
Work EnvironmentFast-paced, flexible, small teamsStructured, larger teams, established processes
Employer & IndustryStartups, tech or innovative sectorsLarge corporations, diverse industries
Search & Comparison IntentFocus on startup culture, agilityFocus on stability, resources

Remote Software Engineer Startup roles typically involve working in dynamic, fast-growing environments with smaller teams, emphasizing innovation and flexibility. In contrast, Remote Software Engineer Corporate positions are more structured, with established processes and larger teams, offering stability and resources. Both roles require similar technical credentials but differ in work environment and company size.

What are the most commonly searched types of Software Engineer Startup jobs in California?

The most popular types of Software Engineer Startup jobs in California are:

What cities in California are hiring for Remote Software Engineer Startup jobs?

Cities in California with the most Remote Software Engineer Startup job openings:

Infographic showing various Remote Software Engineer Startup job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution.

RL Environment Software Engineer

talentpluto

San Francisco, CA โ€ข Remote

$220K - $400K/yr

Full-time

Re-posted 18 days ago


Job description

Location: Remote (United States)

Work Model: Remote

Industry: Applied AI / AI research data

Compensation: $180K-$220K base, ~$400K+ OTE (uncapped profit share)

About the Company

Our partner is a fast-growing applied AI research lab that builds high-quality reinforcement-learning environments and agents sold to the world's leading AI labs. In under two years they have scaled to a nine-figure revenue run rate and grown their team severalfold in a matter of months, backed by leading venture investors. Quality is their core differentiator, and they are rapidly expanding into new domains.

The Opportunity

As an RL Environment Software Engineer, you will sit at the intersection of research engineering and traditional software engineering, building the environments that simulate real-world workflows and the agents that automate them. This is forward-looking work, you will help research and predict what high-quality environments the frontier will need next, then build them from the ground up.

You will join a brand-new RL team being assembled with exceptional talent, with a clear path to grow alongside it as the function scales into industry pods.

Responsibilities
  • Design and build high-quality RL environments that simulate real working environments end to end.
  • Develop agents for the tasks within those environments and iterate until they are efficient and production-ready.
  • Partner with the research team to scope which environments to build and why, staying ahead of future demand rather than only meeting present needs.
  • Own the backend and infrastructure layers that make environments reliable and scalable.
  • Help set engineering standards for a zero-to-one team as the RL function grows.
Requirements
  • Strong machine-learning engineers who code heavily and build systems from scratch, with strong intuition for reinforcement learning.
  • Proficiency across a modern stack, Node.js and Python on the backend and React/TypeScript on the frontend, with strong Kubernetes and Docker skills.
  • Comfort operating in a fast-paced startup environment with high ownership and long hours.
  • A track record of meaningful tenure and impact at previous companies.
  • Reinforcement-learning experience or an RL research background is a strong plus, though not required.
  • Bachelor's degree in computer science or a related technical field, or equivalent practical experience.