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Remote Night Front End Web Developer Jobs in California

YO AI Labs

Frontend Developer - Remote

Palo Alto, CA · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

YO AI Labs

Frontend Developer - Remote

San Francisco, CA · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

YO AI Labs

Frontend Developer - Remote

Los Angeles, CA · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Notability

Junior Engineer, Web Apps

San Francisco, CA · On-site +1

$120K - $175K/yr

Experience building with LLM APIs, agents, or AI-assisted developer workflows * Writing, teaching ... Our schedules are flexible, our hybrid policy supports remote work when it makes sense, and we have ...

MyTime

Senior Angular Frontend Developer

Los Angeles, CA · On-site +1

$123K - $162K/yr

You will be working working on the frontend of the MyTime web application, working closely with a talented team of UX designers and engineers to implement and ship scalable and well-tested features ...

Surefront

We are looking for an experienced Lead Front-End Engineer to join our growing team at Surefront ... This role will be remote to start and then will be flexibly based out of CA (once covid-19 ...

Jobsbridge

Front End UI/UX Developer

San Jose, CA · Remote

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with Webpack, grunt, gulp Experience with LESS/SASS Experience with automated front-end ...

EyeUniversal LLC

Lead Developer

San Diego, CA · Remote

$62.75 - $82/hr

EyeUniversal is looking for a Lead Developer to build and maintain functional web pages and applications. This is a remote position. Lead Developer responsibilities include leading a team of junior ...

LMI

Front-End Developer - Clearance Required

San Diego, CA · On-site +1

$110K - $128K/yr

This position can be remote with preference given to a San Diego, CA candidate. Responsibilities ... Integrate front-end components with RESTful APIs provided by the full-stack developer, ensuring ...

LMI

Front-End Developer - Clearance Required

San Diego, CA · On-site +1

$110K - $128K/yr

This position can be remote with preference given to a San Diego, CA candidate. What You'll Do ... Integrate front-end components with RESTful APIs provided by the full-stack developer, ensuring ...

Axos Bank

AVP, Frontend Outsystems Manager

San Diego, CA · On-site +1

$110K - $140K/yr

Remote or Hybrid is not available. Axos Bank is looking for an experienced, product-oriented ... This role will utilize full-stack web development; designing interactive web applications with ...

Axos Bank

AVP, Frontend Outsystems Manager

San Diego, CA · On-site +1

$110K - $140K/yr

Remote or Hybrid is not available. Axos Bank is looking for an experienced, product-oriented ... This role will utilize full-stack web development; designing interactive web applications with ...

Axos Bank

AVP, Frontend Outsystems Manager

Irvine, CA · On-site +1

$110K - $140K/yr

Remote or Hybrid is not available. Axos Bank is looking for an experienced, product-oriented ... This role will utilize full-stack web development; designing interactive web applications with ...

pataak

... front end and Python on the back end. Mandatory experienced in building out RESTful APIs from ... web Debugging Tools Firebug, Y-Slow, Live HTTP headers, IE Developer Toolbar, Chrome Dev Tools ...

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Showing results 41-60

All JobsFront End Web Developer JobsRemote Night Front End Web Developer JobsRemote Night Front End Web Developer Jobs in California

Remote Night Front End Web Developer information

What is the difference between Remote Night Front End Web Developer vs Remote Night UI Designer?

AspectRemote Night Front End Web DeveloperRemote Night UI Designer
Primary FocusBuilding and coding website interfaces using HTML, CSS, JavaScriptDesigning visual layouts, user interfaces, and graphics for websites
Skills & CertificationsProficiency in front-end coding languages, frameworks, and possibly certifications like HTML/CSS/JavaScriptStrong design skills, Adobe Creative Suite, UI/UX principles, portfolio
Work EnvironmentCollaborates with developers and backend teams, often in tech companiesWorks closely with developers and product teams, often in creative or digital agencies

While both roles often work remotely during night shifts, the Front End Web Developer focuses on coding and technical implementation, whereas the UI Designer emphasizes visual design and user experience. Understanding these differences helps job seekers target the right roles based on their skills and career goals.

Remote Night Front End Web Developer jobs near you
Infographic showing various Remote Night Front End Web Developer job openings in California as of August 2026, with employment types broken down into 75% Full Time, 19% Part Time, 1% Temporary, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Frontend Developer - Remote

YO AI Labs

Palo Alto, CA • Remote

$80 - $120/hr

Full-time

Posted 6 days ago

Job description

Senior Software Engineer

Job Type: Contractor (~15 hours/week)
Location: Remote

Job Summary

We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools.

You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization. No prior AI experience is required.

Key Responsibilities
  • Create reinforcement learning environments for software engineering tasks.
  • Design tasks involving bug fixing, feature development, refactoring, and performance optimization.
  • Build deterministic verification systems and golden reference solutions.
  • Evaluate AI agents' ability to reason through complex codebases and use MCP tools effectively.
  • Develop realistic, reproducible software engineering scenarios.
  • Ensure tasks accurately measure coding ability, problem-solving, and tool usage.
  • Document solutions and provide clear technical feedback.
Required Skills
  • Strong proficiency in Python 3, Java, Rust, C++, or TypeScript.
  • Strong understanding of algorithms and data structures.
  • Experience with bug fixing and debugging complex software issues.
  • Proven experience in feature implementation and codebase refactoring.
  • Strong knowledge of performance optimization and tuning.
  • Excellent written and verbal communication.
  • Strong attention to detail.
Preferred Qualifications
  • Experience working with large-scale or distributed codebases.
  • Familiarity with AI/ML systems is a plus but not required.
  • Experience with rigorous code reviews and software engineering best practices.
  • Experience working effectively in remote or cross-functional teams.
Hiring Process
  1. Submit an application and screening questions.
  2. Complete an AI interview (~30 minutes).
  3. Complete a technical assessment, if required.
  4. Hiring Manager review.
Compensation

Compensation is output-based, with payment provided per task that meets project specifications. Minimum weekly submission requirements may apply.

Availability

Selected experts should be prepared to begin their first tasks within 24–48 hours of completing onboarding.