Mid-Level Fullstack Java/React/Node.js Developer

Job not on LinkedIn

🔥 11 hours ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Starian

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2025

🏗️ Construction

⚖️ Legal

💼 Consulting

💰 $118.1M Private equity on 2025-09

Construction • Legal • Consulting

Starian is a SaaS company that builds, acquires and operates specialist software ecosystems to boost productivity, process management and standardization for enterprises. It offers integrated vertical solutions for the construction industry, legal departments, operational efficiency and governance & compliance, using automation, data analytics, AI and robotic monitoring to streamline workflows and manage risk. Starian serves thousands of B2B customers internationally and focuses on end-to-end, sector-specific platforms that connect pre-construction to post-sale, legal process automation, and ethics/compliance channels.

📋 Description

• Contribute to robust, sustainable, and results-oriented solutions • Work with technical autonomy • Collaborate in planning activities • Mentor more junior developers • Help build a software engineering environment focused on quality, performance, and continuous improvement • Use AI tools such as Windsurf, Copilot, JetBrains AI, and Anthropic to accelerate development and test automation • Work with the Java, Spring, React, JUnit, Mockito, Git, and Hibernate technology stack • Apply a digital mindset, curiosity about new technologies, and an interest in Artificial Intelligence to the development of processes, experiences, and outcomes

🎯 Requirements

• Experience with Java 11+ and the Spring Framework • Experience with Node.js • Experience with React.js, including hooks, componentization, and REST API integration • Experience applying SOLID principles and knowledge of Design Patterns • Practical knowledge of Clean Code and Clean Architecture/Hexagonal Architecture • Strong experience with unit testing • Knowledge of TDD (Test-Driven Development) • Experience with relational databases such as PostgreSQL • Experience with Java application servers, especially WildFly • Experience using AI development tools such as GitHub Copilot, Windsurf, JetBrains AI, Anthropic, and ChatGPT • Knowledge of or interest in Artificial Intelligence technologies, including tools, applications, and concepts

🏖️ Benefits

• Meal/food allowance • Health and dental insurance • Home office allowance • Profit Sharing and Results Participation • Setup Kit voucher • Life insurance • Birthday day off • GoGood | Conexa • Health and wellness promotion program • Partnerships and discounts • Diversity and inclusion support

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