AI Internal Tools Engineer

Niural Inc.; New York (NY); Hybrid; USD 55,000 - 60,000; Full time

Benefits offered by this job

Medical benefits

Vision benefits

Dental benefits

Job summary

Niural Inc. is seeking a Product Manager to join our NYC HQ and own the design, build, and automation of internal AI tools. You will work with the Product team to translate problems into working systems, deploying end-to-end AI workflows that scale across departments.

You'll collaborate with engineering to ship fast using Claude Code and other AI tools, delivering production-quality code and data workflows that power global payroll operations.

Qualifications

• Hands-on experience building and deploying web apps (React/Next.js/Node/FastAPI).
• Deep experience with LLM APIs including prompt engineering.
• Experience building multi-step AI workflows or agent-based systems.
• Working knowledge of RAG architectures, vector databases, and document pipelines.
• Comfort with SQL/PostgreSQL and API integrations (REST, webhooks).
• Experience deploying and maintaining production apps (Docker, cloud).
• Fluency with AI-assisted development tools (Claude Code, Copilot).

Responsibilities

• Build and deploy full-stack internal tools (web apps, dashboards, admin panels).
• Design multi-step AI workflows using LLM APIs and agent frameworks.
• Build AI systems for data extraction, processing, classification, and payroll validation.
• Connect HRIS, payroll engines, CRMs, databases, Slack, email to automate data transfer.
• Own full lifecycle: build, deploy, monitor, iterate; keep docs updated.

Skills

React/Next.js

LLM APIs

Prompt engineering

AI workflows

RAG architectures

SQL/PostgreSQL

API integrations

Docker/AWS/GCP

AI-assisted dev tools

Claude Code

Tools

LangChain

CrewAI

n8n

Vercel

Pinecone

Weaviate

pgvector

Claude Code

Cursor

GitHub Copilot

Job description

Niural is the AI-native platform for global payroll, benefits, payments, and compliance. We serve businesses in 150+ countries, combining regulated infrastructure, proprietary tax and compliance systems, global money movement, and EMMA, our executional AI coworker, to automate high-stakes business operations from Day Zero to IPO and beyond.

We're not just building products, we're redefining how companies operate in a new era of AI. If you want to build tools that influence the flow of billions of dollars and share in the upside of building foundational internet infrastructure, come help us shape the future of finance.

The Role

You'll work alongside our Product team to build the internal tools and AI systems that eliminate manual work across Niural. The Product Manager identifies and prioritizes what needs automating. Your job is to turn those problems into working systems, fast.

This is a hands-on, in-office role at our NYC headquarters. You'll code, architect AI workflows, and ship internal tools using AI-native development tools like Claude Code, at a pace that would normally require a much larger team. We're looking for someone with a strong engineering mindset who's comfortable writing production-quality code, wiring up multi-step AI pipelines, and deploying tools that real teams rely on every day.

What You'll Do

Build Internal Tools

Develop and deploy full-stack internal applications (web apps, dashboards, admin panels) for Operations, Data Research, Accounting, Sales, and Marketing

Build with React, Next.js, Python/FastAPI, or similar, so tools are fast, reliable, and easy for non-technical teammates to use

Own the full lifecycle: build, deploy, monitor, iterate

Design multi-step AI workflows using LLM APIs (Anthropic, OpenAI), agent frameworks (LangChain, CrewAI, n8n AI agents), and RAG pipelines

Build AI systems for data extraction, document processing, classification, compliance research, and payroll validation

Implement prompt engineering, output validation, and error handling so AI systems perform reliably at scale

Connect internal systems (HRIS, payroll engines, CRMs, databases, Slack, email, spreadsheets) to eliminate manual data transfer

Build data pipelines that automate reporting, reconciliation, and exception handling for Accounting and Operations

Automate contractor onboarding, invoice processing, payment workflows, and compliance data collection across multiple countries

Ship with AI-Native Development

Use Claude Code and other AI-assisted coding tools daily to move fast

Prototype rapidly, validate with real users, and iterate

Keep codebases clean and documented so tools can be extended over time

Build lead enrichment, CRM hygiene, and outbound personalization workflows

Build content generation and repurposing pipelines for Marketing

Give Sales faster access to prospect and market data

What We're Looking For

Must-Have

Hands-on experience building and deploying web applications (React, Next.js, Node.js, FastAPI, or equivalent)

Deep experience with LLM APIs (Anthropic, OpenAI), including prompt engineering, function calling, and structured outputs

Experience building multi-step AI workflows or agent-based systems

Working knowledge of RAG architectures, vector databases (Pinecone, Weaviate, pgvector), and document processing pipelines

Comfort with SQL/PostgreSQL and API integrations (REST, webhooks)

Experience deploying and maintaining production applications (Docker, AWS/GCP/Vercel)

Fluency with AI-assisted development tools (Claude Code, Cursor, GitHub Copilot)

A strong bias toward shipping. You'd rather have a working prototype today than a perfect plan next week

Nice-to-Have

Familiarity with automation platforms (n8n, Make, Retool) for rapid prototyping

Background in payroll, HR tech, EOR/AOR, fintech, or compliance operations

Experience with agentic frameworks (LangGraph, CrewAI)

Understanding of global payroll compliance, tax regulations, or labor laws

Why Join Niural

Build systems that directly impact how a global fintech platform operates and scales

Work across the full stack of modern AI tooling, from LLM APIs to agent frameworks to full-stack apps

Ship constantly and see your work used by real people every day

Medical, Vision, and Dental benefits

Share in the upside of building foundational internet infrastructure, at Niural's NYC headquarters

Compensation

$55k - $60k

Apply for this job

Autofill from resume

Upload your resume here to autofill key application fields.

Drop your resume here!

Parsing your resume. Autofilling key fields...