Developer APIs & SDKs

Build the NextCareer Platform

Access our complete suite of AI models, job data, and automation tools through powerful APIs. Build custom recruitment solutions, job boards, and career applications.

+
500+ developers building with our APIs

AI Models

Access our resume optimization, job matching, and application generation models & Agents

GPT-4 powered • 99.9% uptime

Job Data

Real-time job listings from 1000+ sources with salary data and company insights

2M+ jobs • Updated hourly

Automation

Webhook-driven application workflows and candidate tracking systems

REST & GraphQL • Webhooks
Quick Start Example
// Generate optimized resume
  const response = await fetch('/api/v1/resume/optimize', {
    method: 'POST',
    headers: {
      'Authorization': 'Bearer YOUR_API_KEY',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      resume: resumeData,
      jobDescription: jobPosting,
      optimizationLevel: 'aggressive'
    })
  });
  const optimizedResume = await response.json();
5+
API endpoints
99.9%
API uptime
<100ms
Avg response

Compatible with your stack

React
Node.js
Python
PHP
Ruby
Production-Ready APIs

Everything You Need to Build Career Tech

Four core APIs that handle the entire job application lifecycle—from resume optimization to real-time status updates.

94%
ATS pass rate

AI Resume Optimization

Machine learning models trained on 100K+ high-performing resumes. Automatically rewrite and optimize resumes to match job requirements and ATS systems.

Trained on top-performing resumes
ATS optimization algorithms
Industry-specific customization
A/B tested improvements
REST API • 200ms avg response • 99.9% uptime
2M+
Jobs updated daily

Comprehensive Job Data

Real-time job listings from 1000+ sources, enriched with salary data, company insights, and application requirements. Human-verified and AI-maintained.

2M+ active job listings
Salary and benefits data
Company culture insights
Application difficulty scores
REST API • Real-time webhooks • JSON response
10K+
Apps submitted daily

Application Automation

End-to-end job application workflow automation. Submit applications, upload documents, and track progress—all through secure, compliant APIs.

Multi-platform job board integration
Document upload automation
Application tracking
Compliance & rate limiting
Async processing • Webhook callbacks • Error handling
99.9%
Delivery rate

Real-time Notifications

Webhook-powered status updates for every stage of the application process. Keep users informed with customizable notification flows.

Application status updates
Interview scheduling alerts
Rejection/acceptance notifications
Custom webhook endpoints
Webhooks • Push notifications • Email/SMS integration