Join Us

Help AI discover Chinese brands — and turn visibility into real leads.

Jianzeng Global is an AI-powered lead generation system built for Chinese companies going global. Our platform combines the Jianzeng GEO Engine and Jianzeng Lead Generation Engine, helping B2B companies — especially PCB exporters — get discovered and recommended by AI search engines such as Google Gemini and ChatGPT, and turn that visibility into qualified sales inquiries.

Laravel Backend Developer

GEO Platform Development · Full-time

Responsibilities

· Develop, upgrade and maintain Jianzeng Global's existing Laravel-based platform
· Build structured content modules for GEO, including Schema markup, FAQ structured data and knowledge graph interfaces
· Integrate data collection and analytics APIs for AI search engines, including AI citation tracking and visibility monitoring
· Improve system performance and ensure stability under high-concurrency workloads

Requirements

· 2+ years of Laravel development experience with solid knowledge of PHP 8+
· Strong understanding of RESTful API design and third-party API integration
· Basic knowledge of SEO/GEO principles and experience adapting database structures and APIs for structured data requirements
· Proficiency with MySQL or PostgreSQL, including query optimization
· Experience working with Vue.js or React is a plus
· Familiarity with AI search engines such as Gemini, ChatGPT or Perplexity is a plus

Nice to Have

Experience building GEO or SEO tools · Familiarity with JSON-LD and Schema.org · Experience developing B2B marketing, lead generation or inquiry management systems

PostgreSQL Database Engineer

Database Operations & Optimization · Full-time

Responsibilities

· Maintain, monitor and optimize PostgreSQL databases across the Jianzeng Global platform
· Design and optimize data storage solutions for GEO knowledge graphs, user behavior tracking and traffic analytics
· Develop database backup, disaster recovery and restoration strategies to ensure data security
· Work with developers on SQL optimization, indexing and partition management
· Contribute to data warehouse development and support business analytics requirements

Requirements

· 2+ years of PostgreSQL administration or development experience, with knowledge of advanced features such as partitioning, parallel queries and JSONB
· Strong database performance tuning skills, including independent analysis and optimization of slow queries
· Familiarity with Linux server environments and scripting with Shell or Python
· Experience designing database architectures for large-scale data environments
· Familiarity with Redis caching strategies and PostgreSQL integration

Nice to Have

Experience with knowledge graphs, RDF or graph databases · Familiarity with ClickHouse or Elasticsearch · Experience building data warehouses, ETL pipelines or BI reporting systems · Experience managing cloud databases such as AWS RDS or Alibaba Cloud PolarDB

Product Designer & Architect

B2B Lead Generation Websites · Full-time

Responsibilities

· Design the product architecture of Jianzeng Global's lead generation websites, including information architecture, user flows and conversion paths
· Design B2B websites around the buyer journey, covering brand positioning, product information, trust signals and conversion actions
· Establish website design standards, including component libraries, visual guidelines and responsive design rules
· Analyze user behavior data and continuously improve conversion rates and user experience
· Work closely with the GEO team to ensure website structures are easy for AI search engines to crawl and understand

Requirements

· 3+ years of B2B website or SaaS product design experience, with proven lead generation or conversion-focused projects
· Proficiency in Figma or Sketch, with the ability to create high-fidelity prototypes and design systems
· Basic knowledge of HTML, CSS and JavaScript, with strong communication skills when working with developers
· Understanding of marketing funnels, A/B testing and conversion rate optimization (CRO)
· Basic understanding of GEO/SEO and how structured content and Schema markup affect website design

Nice to Have

Experience designing websites for B2B, industrial or export-oriented businesses · Familiarity with utility-first CSS frameworks such as Tailwind CSS and the ability to create developer-ready design systems · Experience using GA4, Hotjar or similar analytics tools to drive design decisions · Understanding of how AI search engines such as Gemini and ChatGPT discover and present business information

We'd Love to Hear From You

Please send your resume to [email protected] and include the position you're applying for.

Get in Touch

GEO-Driven Inquiries, Measurable Growth

Scan to connect with an advisor and get a free "Website GEO Audit Report" today.

Or call us directly

13684996165

Mon - Fri: 9:00 AM - 6:00 PM (GMT+8)

About Us

SeeGrowth AI helps Shenzhen PCB manufacturers attract global buyers with AI-powered lead generation. Through GEO optimization and B2B websites, we improve AI visibility and generate qualified overseas inquiries.

Contact Us

WeChat: 13684996165 (same number as phone)

+86 755-32823361

[email protected]