Starian
Starian
1,001 – 5,000 Employees
ConstructionConsultingLegal
Starian is a SaaS company that builds, acquires, and operates specialist software ecosystems for enterprises. Its platforms support construction, legal operations, operational efficiency, governance, and compliance, combining automation, data analytics, artificial intelligence, and robotic monitoring to improve productivity, standardize processes, and manage risk. Serving thousands of B2B customers internationally, Starian develops sector-specific tools that connect workflows across the construction lifecycle, automate legal processes, and support ethics and compliance management.

Full Stack Java/React Developer at Starian (Remote in Brazil)

Join Starian’s Sienge product team as a Full Stack Java/React Developer at a SaaS solutions company. Build reliable software, automated tests, and AI-enabled applications.

Description

  • Build durable, outcome-focused software solutions
  • Operate with technical independence while contributing to planning and mentoring junior developers
  • Support an engineering culture centered on quality, performance, and ongoing improvement
  • Use Windsurf, Copilot, JetBrains AI, Anthropic, and similar tools to speed development and automate testing
  • Develop across Java, Spring, React, JUnit, Mockito, Git, Hibernate, and related technologies
  • Bring curiosity, a digital perspective, and an interest in applying artificial intelligence to improve processes, experiences, and results

Requirements

  • Professional experience with Java 11 or later and the Spring Framework
  • Hands-on experience with React.js, including hooks, component design, and REST API integration
  • Ability to apply SOLID principles and familiarity with design patterns
  • Practical command of Clean Code and Clean or Hexagonal Architecture
  • Strong background in unit testing
  • Understanding of Test-Driven Development (TDD)
  • Experience working with relational databases such as PostgreSQL
  • Experience with Java application servers, especially WildFly
  • Knowledge of or genuine interest in artificial intelligence technologies, tools, applications, and concepts

Benefits

  • Meal or food allowance
  • Health and dental coverage
  • Home office allowance
  • Profit-sharing and performance-based bonus
  • Setup Kit voucher
  • Life insurance
  • Paid day off on your birthday
  • GoGood and Conexa access
  • Health and wellness program
  • Partner offers and discounts
  • Fully remote work within Brazil

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