Senior Backend Platform Engineer - FinOps IAM Blockchain

TechChain Talent; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

A leading tech company based in New York is seeking a Senior / Staff Backend & Platform Engineer to own critical systems within their stack, including identity/access management, funds movement, and blockchain infrastructure. Applicants should have 5-12+ years of engineering experience in fintech or similar domains, with a track record of designing and operating high-scale systems. This role will also involve leading technical projects and mentoring other engineers. A hybrid work model is available.

Qualifications

• 5-12+ years of backend or product or platform engineering experience.
• Deep expertise in identity & access, financial systems, or blockchain infrastructure.
• Strong experience designing and operating distributed systems.

Responsibilities

• Design, build, and operate Identity & Access Management services.
• Own financial operations systems; handle transfers, payments, and ledgering.
• Define reliability and observability standards for core services.

Skills

Identity & Access Management

Financial systems

Blockchain infrastructure

Distributed systems

Monitoring and incident response

Tools

Flutter

React Native

Google Cloud

AWS

Job description

A leading tech company based in New York is seeking a Senior / Staff Backend & Platform Engineer to own critical systems within their stack, including identity/access management, funds movement, and blockchain infrastructure. Applicants should have 5-12+ years of engineering experience in fintech or similar domains, with a track record of designing and operating high-scale systems. This role will also involve leading technical projects and mentoring other engineers. A hybrid work model is available.