Senior Platform Engineer – AI-Driven FinTech

interface.ai; United States; On-site; USD 140,000 - 190,000; Full time

Job summary

Interface.ai in the United States is seeking a Senior Software Engineer to set the technical direction for the systems you own. You will collaborate directly with our VP of Engineering, CTO and Co-Founder Bruce Kim, and CEO Srinivas Njay in a collaborative, in-person environment where the best ideas win and shipping is the scoreboard.

This role is for the engineer who has seen what "going fast" actually costs, knows how to build systems that hold up, and still gets things out the door.

Qualifications

• Proven experience designing and building scalable backend systems.
• Strong ability to design robust APIs and data models.
• Experience delivering observability and security in production systems.
• Ability to balance speed with reliability in fast-moving teams.

Responsibilities

• Lead the design and implementation of platform services — scalable, observable, and maintainable systems that power our AI products
• Own technical decisions end-to-end: architecture, APIs, data models, performance, and security
• Build and extend backend systems in TypeScript

Skills

System design

Backend engineering

APIs

Performance optimization

Security practices

Tools

TypeScript

Job description

Interface.ai in the United States is seeking a Senior Software Engineer to set the technical direction for the systems you own. You will collaborate directly with our VP of Engineering, CTO and Co-Founder Bruce Kim, and CEO Srinivas Njay in a collaborative, in-person environment where the best ideas win and shipping is the scoreboard.

This role is for the engineer who has seen what "going fast" actually costs, knows how to build systems that hold up, and still gets things out the door.