Full Stack Developer (Java/Angular

Full Stack Developer

AI Search and Marketing Intelligence Platform

Portugal remote friendly

We are supporting an early stage AI company building a platform that helps global brands understand and influence how they are recommended by large language models such as ChatGPT, Gemini, and Perplexity.

The product analyses real LLM responses at scale, identifies where recommendations originate across sources like Reddit, YouTube, publishers, and Amazon, and automates actions that measurably improve brand visibility, cost efficiency, and revenue attribution.

The company already works with well known international consumer brands and agencies and is expanding its engineering team as the platform scales.

The Role

This is a hands on full stack role joining an established but still early engineering team.

You will work across a data heavy web platform that combines ingestion pipelines, AI driven scoring, and interactive dashboards with automated execution layers.

You will collaborate closely with senior backend and frontend engineers, data specialists, and technical leadership, with real ownership over how features are designed and delivered.

What You Will Be Doing

Building interactive dashboards and tools using React and Next.Js to visualise AI and brand intelligence data

Developing backend services, APIs, and core data models using TypeScript and Node.Js

Working with PostgreSQL and an ORM such as Prisma

Integrating with LLM APIs and processing large volumes of structured and unstructured data

Supporting workflows that score, classify, and prioritise brand actions across multiple channels

Writing reliable, production ready code with appropriate test coverage

Contributing to cloud deployments, CI CD, and platform scalability

Using AI assisted or agentic coding tools as part of your daily development workflow

What We Are Looking For

2 to 5 years experience as a full stack developer in a SaaS or startup environment

Strong experience with React, Next.Js, TypeScript, and Node.Js

Experience building data rich applications and APIs

Solid understanding of relational databases, ideally PostgreSQL

Exposure to AWS or similar cloud platforms

Practical curiosity about AI systems and comfort using AI tools to improve development velocity

Nice to Have

Monorepo experience such as Turborepo or pnpm workspaces

Docker or containerised deployments

Experience working with LLM orchestration or experimentation frameworks

Observability, logging, or performance monitoring tools

Data pipeline, scraping, or ingestion experience

Why Consider This Opportunity

Early engineering role on a genuinely new applied AI category

Work on real production systems used by global brands

Strong technical leadership with prior MarTech and data platform experience

High ownership, low bureaucracy, and meaningful product influence

Competitive salary and early stage equity

Flexible working with preference for Portugal based candidates