Senior Backend/Infra Engineer - Scale AI Platform

Concurrence; New York (NY); On-site; USD 220,000 - 260,000; Full time

Benefits offered by this job

Health insurance

Daily catered lunch and dinner

Mental health support and wellness

Learning budget for courses/confs

Conference attendance budget

Annual team offsite

Unlimited PTO

Job summary

Concurrence seeks a Senior Backend/Infra Engineer to build the core services behind our agent platform. You will own services end to end, focusing on concurrency, reliability, and clean design as millions of conversations run monthly.

You'll work on site in New York City or San Francisco, shaping architecture and improving observability, performance, and platform health in a fast-moving health tech environment.

Qualifications

• Built and operated production backend systems at scale with ownership of outcomes.
• Strong understanding of concurrent, distributed architectures and fault-tolerant design.
• Ability to simplify hard problems into maintainable, scalable solutions.

Responsibilities

• Design high-throughput services that handle many conversations at scale.
• Own a core platform service from design through production.

Skills

Concurrency

Distributed systems

Service design

High throughput

Debugging across services

Job description

Concurrence seeks a Senior Backend/Infra Engineer to build the core services behind our agent platform. You will own services end to end, focusing on concurrency, reliability, and clean design as millions of conversations run monthly.

You'll work on site in New York City or San Francisco, shaping architecture and improving observability, performance, and platform health in a fast-moving health tech environment.