ZipRecruiter

Log In

1

Fractional Engineer Software Jobs in California (NOW HIRING)

Exec

Fractional CRO (Solutions Partner)

San Francisco, CA · On-site

$120 - $200/hr

Your value as a fractional leader comes down to how fast you can diagnose what's broken and how ... Comfort recommending and implementing software as part of your engagements * Bonus points for an ...

Exec

Fractional CRO (Solutions Partner)

San Francisco, CA · On-site +1

$65 - $84/hr

Your value as a fractional leader comes down to how fast you can diagnose what's broken and how ... Comfort recommending and implementing software as part of your engagements * Bonus points for an ...

Exec

Fractional CRO (Solutions Partner)

San Francisco, CA

$65 - $84/hr

Your value as a fractional leader comes down to how fast you can diagnose what's broken and how ... Comfort recommending and implementing software as part of your engagements * Bonus points for an ...

Beacon Software

Product Manager

San Francisco, CA · On-site

Beacon Software is building essential technology infrastructure for the everyday economy by ... a fractional product leader embedded in each business • Lead quarterly and annual planning ...

SPRCHRGR

Finance Engineer

Los Angeles, CA · Remote

$150K - $180K/yr

... writes software. You'll build the client-facing financial tools for our fractional CFO firm ... Our VP of Engineering partners with you to architect, maintain, and enhance the secure data ...

Beacon Software

Growth Lead

San Francisco, CA · On-site

$90 - $130/hr

To put it another way, you'll be a fractional head of growth, with an eye towards systems and ... Software engineering or finance background is a plus, but not required. Our Values at Beacon ...

Beacon Software Inc

Growth Lead

San Francisco, CA · On-site

To put it another way, you'll be a fractional head of growth, with an eye towards systems and ... Software engineering or finance background is a plus, but not required. Our Values at Beacon ...

Rockstar

Technical Product Engineer

San Francisco, CA · On-site +1

... software at extraordinary speed. The Role You have built fintech or banking products as an engineer ... fractional work options) Culture of low ego, high trust, fast shipping Interview Process (Async ...

next page

Showing results 1-20

All JobsFractional Engineer Software JobsFractional Engineer Software Jobs in California

Fractional Engineer Software information

What is a fractional engineer software?

A Fractional Engineer Software is a software engineer who works with companies on a part-time or contract basis, providing specialized technical expertise without the commitment of a full-time role. This arrangement allows organizations to access high-level engineering skills and experience for specific projects or periods of growth, often at a lower cost than hiring a full-time employee. Fractional engineers may assist with architecture, code reviews, team leadership, or scaling technology, adapting their involvement based on the company's evolving needs.

How does a fractional engineer software typically integrate with existing development teams, and what are the expectations for collaboration?

Fractional software engineers often join established teams on a part-time or project basis, so they are expected to quickly adapt to existing workflows and communication tools. Effective collaboration is key, and fractional engineers are usually included in daily stand-ups, sprint planning, and code reviews, even if asynchronously. They are valued for their ability to bring fresh perspectives while respecting established processes, and clear documentation of their work helps ensure seamless handoffs. Building strong relationships with full-time staff and maintaining open communication are essential for success in this flexible role.

What are the key skills and qualifications needed to thrive as a fractional engineer software, and why are they important?

To thrive as a Fractional Engineer Software, you need a robust background in software development, problem-solving, and experience with multiple programming languages, often supported by a degree in computer science or related field. Familiarity with cloud platforms, version control systems like Git, and agile development tools is typically required. Strong communication, adaptability, and self-management skills are essential for integrating quickly with diverse teams and projects. These skills ensure effective contribution, flexibility, and value delivery across various client engagements.

What are popular job titles related to Fractional Engineer Software jobs in California?

For Fractional Engineer Software jobs in California, the most frequently searched job titles are:

What job categories do people searching Fractional Engineer Software jobs in California look for?

The top searched job categories for Fractional Engineer Software jobs in California are:

What cities in California are hiring for Fractional Engineer Software jobs?

Cities in California with the most Fractional Engineer Software job openings:

Fractional Engineer Software jobs near you
Infographic showing various Fractional Engineer Software job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Fractional Senior Developer

Gofractional

San Francisco, CA • On-site

$60 - $100/hr

Other

Posted 9 days ago

Job description

The company is an early-stage engineering firm building procurement software for the construction industry. It has live products, active customers, and revenue. We are hiring a hands-on senior engineer / fractional CTO-type to replace an outgoing technical lead. This is a part-time, fractional role (approximately 15–25 hours/week) that will inherit and stabilize the existing codebase, support ongoing maintenance, and build new AI-enabled product features. Target start is within a few weeks with a brief overlap with the current technical lead.

Responsibilities
  • Rapidly onboard and take ownership of the existing codebase and infrastructure
  • Triage, prioritize, and fix production bugs and reliability issues
  • Design, implement, and deploy new product features (especially AI-enabled features)
  • Build and maintain AI/LLM workflows, including OCR pipelines and model inference infrastructure
  • Develop and run backend model testing and accuracy/validation frameworks
  • Maintain and evolve cloud-hosted infrastructure, CI/CD, and relational database operations
  • Collaborate closely with a small cross-functional team; participate in product planning and technical decisions
  • Create and improve documentation, runbooks, and knowledge transfer materials
  • Coordinate a short transition period with the outgoing technical lead and accept occasional advisory support thereafter
Qualifications
  • Senior, hands-on engineering experience with a track record of owning production systems
  • Strong backend development experience (Python preferred) and solid knowledge of relational data modeling
  • Proven experience with cloud infrastructure, deployments, and CI/CD best practices
  • Practical experience building AI/LLM integrations, OCR workflows, and production model pipelines
  • Experience implementing model testing, accuracy validation, and monitoring for ML systems
  • Comfortable balancing maintenance/operational work with new feature development in a small team
  • Experience shipping B2B/enterprise SaaS products; construction-industry experience is a plus
  • Able to commit about 15–25 hours/week and available to start within a few weeks; prior fractional engagement experience preferred
  • Effective independent worker and communicator in lean engineering teams; regional presence optional
#J-18808-Ljbffr

Apply