Web Developer

Condor Agency · Venezuela · posted 2mo ago

engineering javascript python machine-learning qa

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About this role

We are looking for a full-time Web Developer with hands-on AI capabilities to support one of our clients.

Note: This is not a machine learning research position. We are looking for a builder who can translate marketing and business needs into reliable websites, integrations, experiments, and AI-powered solutions.

Key Details

Contract Type: Full-time
Work Schedule: 40 hours per week
Location: Open to candidates in LATAM
Language Requirement: Advanced English proficiency (C1)
Modality: Remote

Key Responsibilities

Website Development & Maintenance: Build, launch, and maintain responsive B2B websites, service pages, landing pages, content pages, and reusable modules
AI Solutions & Integrations: Develop AI-powered website features, assistants, and workflows using LLM APIs, structured outputs, tool calling, and external data sources
Marketing Technology Integrations: Connect websites with CRM, analytics, forms, automation platforms, and third-party systems through APIs and webhooks
CRO & Opportunity Analysis: Analyze user behavior and website performance, identify conversion opportunities, and implement experiments and prioritized improvements
Performance, SEO & Accessibility: Optimize Core Web Vitals, technical SEO, structured data, accessibility, and cross-device functionality
Testing & QA: Test websites, integrations, AI features, and experiments to ensure accuracy, reliability, responsiveness, and proper tracking
Technical Collaboration & Documentation: Translate business and marketing requirements into technical solutions, collaborate with cross-functional teams, and document integrations and deployment processes

Minimum Requirements

Advanced English proficiency (C1-C2)
3+ years of professional web development experience
Strong proficiency in HTML, CSS, JavaScript, and responsive development
Experience with WordPress, Webflow, HubSpot CMS, or similar CMS platforms
Experience with React, Next.js, Vue, or another modern JavaScript framework
Experience integrating REST APIs, webhooks, forms, and third-party platforms
Hands-on experience integrating LLM APIs and developing AI-powered features or workflows
Experience with prompt engineering, structured outputs, tool calling, RAG, AI evaluations, guardrails, and monitoring AI solutions for quality and reliability
Experience with Git, staging environments, deployments, debugging, and QA
Ability to work independently and manage multiple development projects simultaneously
Experience with Node.js, Python, or a similar backend technology, including API development and database integrations
Familiarity with SQL or NoSQL databases such as PostgreSQL, MySQL, or MongoDB
Hands-on experience using AI-assisted development tools such as Cursor, Claude Code, Codex, or GitHub Copilot, including reviewing and refactoring AI-generated code
Portfolio, GitHub profile, case study, or comparable evidence of a web development project that includes an AI-powered feature or integration
Experience with React, Next.js, Vue, or another modern JavaScript framework

Desired Skills

Previous experience in a marketing agency or B2B environment
Basic to intermediate knowledge of backend and server-side security, including authentication and authorization, secure API and endpoint handling, input validation, secrets and environment variable management, and secure deployment practices.
Experience working with international teams or clients
Familiarity with CRM and MarTech platforms such as HubSpot or Salesforce
Experience with CRO, GA4, Google Tag Manager, or user behavior tools
Knowledge of technical SEO, Core Web Vitals, accessibility, and website performance
Experience with cloud or deployment platforms such as Vercel, AWS, Cloudflare, or Docker