Software Engineer

VarianceSan Francisco, California

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Overview

Schedule

Full-time

Career level

Senior-level

Remote

On-site

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Job Description

Role

At Variance, we are teaching machines to make the hardest judgement calls at scale. That means building AI agents for the high-precision gray-area of risk investigations, fraud, and identity reviews.

We’re a small, talent-dense team in San Francisco, tackling problems that touch billions of events and entities. Our customers include several Fortune 500s, global marketplaces, and regulated financial services. If you thrive on extreme ownership, moving fast, and working directly with founders, you’ll feel at home here.

You’re a fit if you:

Have 1-3 years of experience of professional software engineering experience
Care deeply about craftsmanship and have strong opinions about building high-quality products
Are comfortable with our tech stack: React/Next.js, TypeScript, MySQL, and ClickHouse for agent context, though we value strong fundamentals over experience with any specific technology
Enjoy owning features end-to-end, from backend systems to polished UI to production
Thrive in fast-moving environments with short iteration cycles and a high degree of responsibility
Are excited by the prospect of building AI interfaces for high-stakes decisions that protect people from fraud, scams, and abuse

What you’ll do

Build and ship features end-to-end with iteration cycles measured in hours, not quarters
Work across the stack to turn ambiguous problems into reliable product experiences
Partner directly with the founders on massive-scale, frontier problems
Scale our product into new industries and workflows through fast pilots and live demos
Design systems where AI must decide in real time, balancing precision, speed, and user trust
Help improve the product through rapid feedback, experimentation, and strong execution

Our culture

We believe in ownership, urgency, and craft. We enjoy spirited debate, wild ideas, and building things we’re proud of. We’re fully in-person in San Francisco.

What we offer

Competitive salary and meaningful equity
Health care: we offer platinum-level medical, dental, and vision insurance
Unlimited PTO, sick leave, and parental leave
Up to $100 in reimbursement for personal health & wellness expenses each month
401(k) plan

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FAQs About Software Engineer Jobs at Variance

What is the work location for this position at Variance?

This job at Variance is located in San Francisco, California, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at Variance?

Employer has not shared pay details for this role.

What employment applies to this position at Variance?

Variance lists this role as a Full-time position.

What experience level is required for this role at Variance?

Variance is looking for a candidate with "Senior-level" experience level.

What benefits are offered by Variance for this role?

Variance offers following benefits: Health Insurance, Dental Insurance, Vision Insurance, Paid Sick Leave, Parental and Family Leave, Flexible/Unlimited PTO, 401k Matching/Retirement Savings, and Health & Wellness Programs for this position. Actual benefits may vary depending on the employer's policies and employment terms.

What is the process to apply for this position at Variance?

You can apply for this role at Variance either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.