Senior Fintech Ledger & Payments Engineer

Frame; Los Angeles (CA); On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

Unlimited PTO

Wellness budget covering dental,Vision

Equinox membership

Daily lunch and snacks in LA office

Apple hardware and relocation package

Job summary

Frame, a compliance infrastructure company powering payments, is hiring a Senior Software Engineer to own the financial ledgering systems. You’ll work primarily in Rails, Go, and TypeScript on high-integrity, auditable architectures that eliminate rounding errors.

Based in Los Angeles, Frame offers an inclusive hiring process and an opportunity to shape core ledgering, settlement, and API tooling across risk, compliance, and product.

Qualifications

• 4+ years of software engineering experience with Ruby on Rails and TypeScript, or comparable framework experience.
• Track record building financial systems where precision, auditability and consistency are non-negotiable.
• Experience building APIs that are obvious on first read and systems that feel inevitable.
• Ability to move when unclear, find a path when dependencies slip, and ship to learn rather than wait for perfection.

Responsibilities

• Build and own core ledgering infrastructure including double-entry accounting and settlement logic.
• Own payment infrastructure spanning direct network and card schemes, tokenization, ACH and processing.
• Build internal operations tooling including dashboards, case management, and workflow automation.
• Ship developer-facing APIs and documentation.
• Develop AI-powered pipelines for document processing and automation touching financial data.

Skills

Ruby on Rails

TypeScript

Go

APIs

Job description

Frame, a compliance infrastructure company powering payments, is hiring a Senior Software Engineer to own the financial ledgering systems. You’ll work primarily in Rails, Go, and TypeScript on high-integrity, auditable architectures that eliminate rounding errors.

Based in Los Angeles, Frame offers an inclusive hiring process and an opportunity to shape core ledgering, settlement, and API tooling across risk, compliance, and product.