Senior Fullstack Developer (Java+React) [Portugal]

Intellias; Franco da Rocha; Híbrido; BRL 160.000 - 200.000; Tempo integral

Resumo da oferta

A leading technology company is seeking an experienced software engineer to design and deploy customer-facing SaaS products using Java, React.js, and other modern technologies. The ideal candidate has over 7 years of experience in software engineering, strong communication skills, and the ability to thrive in an agile environment. Responsibilities include front-end development, API design, and collaborating with multi-functional teams to ensure an excellent user experience. This role is based in Brazil, with potential relocation to Portugal.

Qualificações

• 7+ years of experience in building customer-facing products.
• Experience with Java, React.js, and modern front-end technologies.
• Strong communication skills and attention to detail.

Responsabilidades

• Create and deploy SaaS products with an agile approach.
• Conduct front-end web development using React and TypeScript.
• Perform API design and development in Java.

Conhecimentos

Java development

React.js

TypeScript

DevOps

Cloud technologies (AWS)

Test automation

Communication skills

Formação académica

Bachelor’s degree in Computer Science or related field

Ferramentas

Postgres

OpenSearch

Cypress

Apollo GraphQL

Descrição da oferta de emprego

This vacancy is for our Portuguese team and you will have to relocate to Portugal.

We’re launching a new partnership with a valued client in fintech, and we’re growing our team to support this exciting collaboration

Client is a financial sciences company, combining data analysis, invention, and rigorous inquiry to help solve the toughest challenges in investment management, insurance technology, securities, private equity, and venture capital.

Project Overview

The platform is a portfolio analytics tool used by asset owners, asset managers, and advisors.

The platform applies the best expertise in research, data science, and technology to modernize the analytics experience for institutional investors, helping them embrace a quantitative approach to multi-asset portfolio risk and investment decision making.

The available tools help investors perform factor-based risk analysis to inform manager due diligence, investment evaluation, and portfolio construction.

The client's headquarters is in the USA

Technology Stack

• Cloud based, modern web application stack using Java, Typescript, React.js
• Apollo GraphQL as an popular open-source ecosystem for building and managing GraphQL APIs
• Service oriented architecture, infrastructure-as-code
• Continuous development and deployment
• Auto-scaling and robust search (Postgres, OpenSearch)
• Cloud technologies (AWS)
• Cloud monitoring (Datadog)
• Test automation (Cypress)

Requirements

• 7+ years of experience preferred building and delivering customer facing products
• Bachelor’s degree in Computer Science or related technical discipline
• 7+ years of Experience with Java development
• 3+ years of Experience with modern front-end technologies : React.js, TypeScript, JavaScript
• Experience with relational and NoSQL databases, test automation, DevOps and cloud technologies (AWS preferred)
• Prior experience with systems design, building enterprise SaaS solutions, experience with user research, and product analytics are a major plus
• Strong communication skills , keen attention to detail, readiness to challenge assumptions and obsession with building quality software

Responsibilities

• Create, design, build and deploy SaaS product end to end with an agile approach, from conceptualization, through rigorous testing, and partnering with client´s multi-functional teams to ensure an outstanding in-product UX
• Conduct front-end web development using React, TypeScript, CSS, and other technologies
• Perform API design and development in Java, using cloud, microservices, and caching
• Become a domain expert and trusted advisor in the full-stack software engineering field
• Contribute to the continuous learning approach of the team by bringing in new insights, welcoming them from others, and generating even stronger outcomes as a result
• Provide hands‑on coding support and perform code reviews to ensure quality standards
• Communicate clearly about progress, challenges, and technical decisions

Let us know if this challenge is for you!