Fullstack Developer – AI-Driven

Alongside

. Develop and maintain scalable web applications using React and Next.js .

Posted 9/30/2026full-timeTomar • PortugalMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Fullstack Software Development with a focus on React, Next.js, and Node.js, while integrating AI tools and automations to enhance product functionality and workflows. Strong problem-solving abilities and effective communication skills are essential for collaboration with cross-functional teams.

Highest-signal resume keywords

Fullstack Software DevelopmentReactNext.jsNode.jsAI-Powered Solutions

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Fullstack Software DevelopmentReactNext.jsNode.jsREST API DesignDatabase ManagementAI Coding ToolsLLM IntegrationAutomation DesignCloud Platforms

Soft Skills

Problem-SolvingTeamworkProactivityCommunication

Tools & Technologies

ChatGPTCopilotCursorClaude

Industry Keywords

AI ToolsDevOps PracticesWorkflow OptimizationAgentic Workflows

Tech Stack

Tools & technologies

CloudJavaScriptNext.jsNode.jsReact

About the role

Key responsibilities & impact

Develop and maintain scalable web applications using React and Next.js
Design, develop and maintain APIs and backend services using Node.js
Take ownership of implementing new features and technical improvements
Collaborate closely with product and design teams to translate requirements into effective technical solutions
Contribute to technical decisions, code quality and development best practices
Integrate AI tools and capabilities into products and development workflows
Design and implement automations and AI-assisted solutions
Identify opportunities where AI can improve existing products, processes and workflows

Requirements

What you’ll need

5+ years of professional experience in Fullstack Software Development
Degree in Computer Engineering, Computer Science, or similar
Strong professional experience with React, Next.js and Node.js
Solid experience designing and integrating REST APIs
Strong experience working with databases
Experience developing and maintaining production-ready web applications
Hands-on experience with AI-powered solutions, LLMs, AI agents, agentic workflows or AI-driven automations
Strong problem-solving skills, responsibility, teamwork and proactivity
Good communication skills in English
Experience integrating LLM APIs or AI services into production applications
Experience with AI tools and frameworks for building agents and automated workflows
Experience using AI coding tools such as ChatGPT, Copilot, Cursor or Claude
Knowledge of prompt engineering and workflow optimization
Experience with cloud platforms and DevOps practices

Benefits

Comp & perks

Hybrid Working Model: Tomar (2 days per week working from home)
Opportunity to work on AI, technology and innovation initiatives
Collaborative environment with strong focus on professional growth
Exposure to innovative projects and emerging technologies