Senior Software Engineer, Fullstack - FanX AI

Ladders
RemoteFull-timeFrom $144,000Posted Aug 31, 2026

About the role

For our client, we are seeking a Senior Software Engineer, Fullstack - FanX AI to join the team of a leader in the Consumer Technology space.

This role will help shape and deliver AI-powered user experiences across the web, with a strong emphasis on frontend engineering, product quality, and performance. You will collaborate closely with design and product partners to build intuitive features that enhance the customer experience. The position also includes mentoring other engineers and helping guide the front end technical strategy for a modern, user-facing technology stack.

Location: Remote - US based candidates only, no visa sponsorship available

Compensation: $144,000+ annually

Responsibilities

Collaborate with design teams and product managers to create engaging AI-powered features for users

Mentor and develop web engineers within the organization to enhance AI feature implementation

Advance the front end technical strategy and stack, emphasizing generative AI capabilities

Qualifications

5+ years of frontend software engineering experience, leading product initiatives, preferably with user-facing AI

Exceptional proficiency in TypeScript/JavaScript, staying updated with the latest specifications and features

Strong understanding of UI and product development principles, with a focus on accessibility and user experience

Expertise in architecture and performance optimization, including caching and troubleshooting distributed systems

Ability to work across stacks, particularly in Python, with a willingness to learn design tools like Figma or Sketch

Benefits

Equity stake

Discretionary annual bonus

Flexible work environment with remote work options

Home office setup stipend

Unlimited PTO

Fully-paid family leave up to 16 weeks

401(k) matching

Student loan matching program

Comprehensive health, vision, dental, and life insurance

Financial support for family building and gender-affirming care

$500 yearly wellness expenses allowance

Subscriptions for meditation, therapy, and health services

$360 quarterly allowance for event tickets

Annual subscription to music services

Our client is an equal opportunity employer. We encourage you to apply even if you don’t meet every qualification—your background could be exactly what this team needs.

Responsibilities

  • Collaborate with design teams and product managers to create engaging AI-powered features for users
  • Mentor and develop web engineers within the organization to enhance AI feature implementation
  • Advance the front end technical strategy and stack, emphasizing generative AI capabilities

Qualifications

  • 5+ years of frontend software engineering experience, leading product initiatives, preferably with user-facing AI
  • Exceptional proficiency in TypeScript/JavaScript, staying updated with the latest specifications and features
  • Strong understanding of UI and product development principles, with a focus on accessibility and user experience
  • Expertise in architecture and performance optimization, including caching and troubleshooting distributed systems
  • Ability to work across stacks, particularly in Python, with a willingness to learn design tools like Figma or Sketch

Benefits

  • Equity stake
  • Discretionary annual bonus
  • Flexible work environment with remote work options
  • Home office setup stipend
  • Unlimited PTO
  • Fully-paid family leave up to 16 weeks
  • 401(k) matching
  • Student loan matching program
  • Comprehensive health, vision, dental, and life insurance
  • Financial support for family building and gender-affirming care
  • $500 yearly wellness expenses allowance
  • Subscriptions for meditation, therapy, and health services

Skills mentioned

Frontend DevelopmentTypeScriptJavaScriptPythonWeb AccessibilityPerformance OptimizationDistributed SystemsSystem DesignDebuggingGenerative AI

About Ladders

We lead the leaders. Ladder’s community of 10 mm leading professionals come to us to be inspired, grow in their careers, and get ahead in their professional lives. We focus on the $100K+ job market, representing 25% of all jobs and about 50% of income in the US & Canada. We build data-driven tools, marketplaces, news and entertainment products for our growing audience, and the companies, recruiters, and advertisers that want to reach them. We work best with people who enjoy using their talents, commitment and hard work to achieve great successes for millions of real life users through products that impact their careers. We are deeply technology-driven -- about half the company are engineers, technical product people or product designers -- but we never build technology for technology’s sake. We’re always trying to connect our efforts to the good it can do in people’s lives.

Technology51-200 employeesNew York

H-1B sponsorship history

Historical employer filing data was found for Ladders. The employer record includes 8 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.