Backend Engineer - Low-Latency Systems

Posted 6 Hours Ago
Be an Early Applicant
18 Locations
In-Office or Remote
Entry level
Artificial Intelligence • Productivity • Professional Services • Software • Generative AI
Chiri is an AI managed service provider for company-specific AI.
The Role
Build and optimize production backend services for a transaction-intensive healthcare and pharmacy-finance platform. Responsibilities include concurrency and parallel programming, latency and throughput optimization, profiling, cold-start performance, decision systems, APIs, validation workflows, observability, security, and production reliability. The role requires strong backend engineering fundamentals and experience with distributed systems, databases, asynchronous processing, testing, Docker, Git, and CI/CD.
Summary Generated by Built In
About Chiri

Chiri collapses fragmented software into one governed operating layer for mid-sized businesses: companies with valuable workflows and real urgency, but no internal AI organization to take a use case to production.We combine our platform with forward-deployed expertise to connect customers' existing systems, build what they need, and operate it in production.Increasingly, buyers are asking ChatGPT, Perplexity, Gemini, Claude, and other AI systems what they should use. Chiri must be one of their top answers.


Role Overview

We're looking for a highly capable Backend Engineer to build fast, reliable, production-grade services for a transaction-intensive healthcare and pharmacy-finance platform.
This role requires a strong engineering foundation in concurrency, parallel programming, memory management, code profiling, and performance optimization.
You'll help build the services supporting real-time claim validation, decision engines, data processing, and enterprise integrations.

Key Responsibilities

  • Performance Engineering: Develop backend services designed for demanding latency and throughput requirements.
  • Concurrency & Parallelism: Build efficient concurrent systems with careful attention to threading, asynchronous execution, synchronization, and memory utilization.
  • Profiling & Optimization: Identify and eliminate performance bottlenecks through code profiling, benchmarking, load testing, and runtime analysis.
  • Cold-Start Performance: Design and optimize initialization, warm-up, and cold-start mechanisms to minimize processing delays.
  • Decision Systems: Implement reliable APIs, validation workflows, and rules-based processing with predictable and testable behavior.
  • Production Reliability: Ensure correctness, error handling, observability, security, and operational stability.


Required Skills and Experience

  • Strong production backend engineering experience, preferably with Golang.
  • Demonstrated expertise in concurrent and parallel programming, including race conditions, synchronization, and resource contention.
  • Deep understanding of memory management, application runtime behavior, and performance profiling.
  • Proven ability to optimize latency and throughput in production systems.
  • Strong fundamentals in statistics, including distributions, percentiles, variability, and performance measurement.
  • Experience with APIs, databases, asynchronous processing, and distributed systems.
  • Experience with Docker, Git, automated testing, and CI/CD.
  • Strong debugging, problem-solving, and communication skills.

Preferred Qualifications

  • Experience in competitive programming.
  • Experience building payment, transaction-processing, financial, or healthcare systems.
  • Experience optimizing serverless execution and cold-start behavior.
  • Experience with deterministic rules engines, real-time decision systems, or high-volume event processing.

What We Offer

The opportunity to solve challenging performance problems and build the core transaction-processing capabilities of a new production platform.

Our SCOUT Values

Our values are not wall art. They describe how we expect people to operate.

Seek to Understand
Assume you might be wrong. Clarity before action.

Call It Out
See something, say something. Say the hard thing.

Ownership Mentality
"That's not my job" does not exist.

Use Human Judgment
Judgment, context, and care come from us. AI is a tool.

Talk with Precision
Concise. Intentional.

Skills Required

  • Strong production backend engineering experience, preferably with Golang
  • Expertise in concurrent and parallel programming, including race conditions, synchronization, and resource contention
  • Deep understanding of memory management, application runtime behavior, and performance profiling
  • Ability to optimize latency and throughput in production systems
  • Strong fundamentals in statistics, including distributions, percentiles, variability, and performance measurement
  • Experience with APIs, databases, asynchronous processing, and distributed systems
  • Experience with Docker, Git, automated testing, and CI/CD
  • Strong debugging, problem-solving, and communication skills
  • Experience in competitive programming
  • Experience building payment, transaction-processing, financial, or healthcare systems
  • Experience optimizing serverless execution and cold-start behavior
  • Experience with deterministic rules engines, real-time decision systems, or high-volume event processing
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
14 Employees
Year Founded: 2025

What We Do

We turn business problems into governed applications, agents, and targeted software. Our forward-deployed pods combine senior operators and engineers. Each pod embeds with client teams, learns how work happens, and ships production systems within weeks. Chiri supports AI adoption, AI optimization, and AI software engineering. We assess workflows, design operating models, and deploy digital workers into existing tools. We also audit scattered AI systems, add governance, consolidate systems, and measure return on investment. Chiri Brain provides the shared foundation for every deployment. Its ontology preserves company knowledge and operating context. Sherpa connects current applications and provides broad AI model access. Glacier applies security, permissions, validation, and audit controls. Client data remains client-owned. Each Statement of Work defines the custom deliverables and related terms. Chiri supports work across go-to-market, engineering, finance, and people operations. Our systems work inside tools such as Slack, HubSpot, Gmail, Teams, Salesforce, Jira, and Zendesk. We build from a first production application through enterprise scale. Chiri Brain remains after the pod steps back. This model gives companies lasting AI capability without requiring a separate internal AI company.

Why Work With Us

We value curiosity, ownership, speed, and people who love solving complex problems with simple solutions. If you’re excited about building a meaningful company, working with highly talented people, and making a real impact from day one, we’d love to meet you.

Similar Jobs

Atlassian Logo Atlassian

Sales Development Representative

Cloud • Information Technology • Productivity • Security • Software • App development • Automation
In-Office or Remote
15 Locations
11000 Employees
111K-173K Annually

Circle (circle.so) Logo Circle (circle.so)

Lead Engineer, Member Growth

Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Remote
54 Locations
250 Employees

Tapestry - Coach and Kate Spade Logo Tapestry - Coach and Kate Spade

Temporary Associate

eCommerce • Fashion • Retail • Sales • Wearables • Design
Remote or Hybrid
14 Locations
16000 Employees
15-20 Hourly

Atlassian Logo Atlassian

Solutions Engineer

Cloud • Information Technology • Productivity • Security • Software • App development • Automation
In-Office or Remote
16 Locations
11000 Employees
140K-220K Annually

Similar Companies Hiring

Blee Thumbnail
Artificial Intelligence • Marketing Tech • Software
New York, New York
33 Employees
Vega Thumbnail
Artificial Intelligence • Automotive • Insurance • Transportation
US
65 Employees
VCA Animal Hospitals Thumbnail
Pet • Professional Services
Los Angeles, CA
35000 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account