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Software Engineer II

interface.ai· Engineering
Apply on company site
San Francisco$170k - $215kFull-timePosted 2mo ago

About the role

We’re rebuilding interface.ai as an AI-native company. As a Software Engineer II, you own modules end-to-end: the design, the build, the evals, and the quality in production.

Responsibilities

  • Your modules. End-to-end ownership — design, build, eval, ship, iterate. You make the design calls within your module and answer for its quality in production.
  • The ship cadence. Weekly releases to live financial institutions — real customers, real money, real consequences. No demos, no staging purgatory.
  • The AI leverage. Build with LLMs daily. Steer agents through the routine work so your time goes to the decisions that matter.
  • The proof. The evaluation harnesses that verify model output. In a regulated industry, 'it looks right' isn't a standard — evals are how you know what shipped is correct.

Qualifications

  • ~2–5 years of professional experience — we level on the scope of what you've shipped, not your title.
  • You've designed, built, and shipped production software end-to-end — and owned its quality after launch, not just at launch.
  • You've built real product with LLMs, and you're rigorous about verifying model output. Vibes don't pass review; evals do.
  • High agency — you'd rather be handed a problem than a ticket. You identify what's broken before it's assigned and close loops without reminders.
  • AI-native by habit — you use frontier AI tools daily to move faster and think sharper, because that's how this company works.
  • On-site in downtown San Francisco office 5 days a week — relocation support if not local.

Skills

Required:End-to-end software developmentLLM / AI-native development

Benefits

  • 100% paid health, dental & vision care
  • 401(k) & financial wellness perks
  • Daily meals on us
  • Commuter benefit
  • Monthly wellness stipend
  • Claude Enterprise + frontier AI tools for every employee — build with the best
  • Brand-new 21st-floor SF office at 44 Montgomery — floor-to-ceiling views
  • Discretionary PTO + paid parental leave
  • Mental health, wellness & family benefits
  • A mission-driven team shaping the future of banking
Last updated Aug 14, 2026. Interested? Apply on the company site.

About interface.ai

The Most Capable AI Agents for Credit Unions & Community Banks

The site promotes The Most Capable BankGPT Platform for Credit Unions and Community Banks, featuring Agentic AI solutions for banking, voice, chat, fraud prevention, and compliance.

voice AIchatbotsai co-pilotartificial intelligencevirtual assistantdigital bankingcall center automationai banking bot
Company profileWebsite

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