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Starian Tech Stack

SaaS platform suite for construction, legal tech, and workplace productivity

Technology, Information and Internet Florianópolis, Santa Catarina 1,001–5,000 employees Founded 2025 Privately Held

Starian operates three distinct SaaS verticals—construction management, legal intelligence, and productivity tools—each with its own product line and go-to-market motion. The tech stack reveals a mature Java + Spring backend paired with modern frontend tooling (Angular, React, Next.js) and cloud-native infrastructure (PostgreSQL, BigQuery, Snowflake, Databricks), suggesting an organization moving incrementally toward analytics and AI-assisted development (GitHub Copilot, Codeium, Windsurf, ChatGPT adoption). Current hiring is engineering-concentrated with a secondary focus on product and legal, consistent with ongoing legacy system rewrites and compliance work.

Tech Stack 31 technologies

Core StackJava Angular Spring PostgreSQL React JUnit Hibernate Node.js GitHub Copilot Anthropic Power BI Tableau Looker BigQuery Snowflake Databricks Vercel Next.js TypeScript RabbitMQ MongoDB Mockito Git WildFly Codeium Windsurf ChatGPT SQL Socket.IO

What Starian Is Building

◆Challenges

Complex sales negotiations
Pipeline quality
Migrating legacy systems
Compliance with lgpd

▲Active Projects

Projuris
Checklist fácil product
Módulo fiscal
Sienge product
Legacy system rewrite
Sienge insights

Hiring Activity

Accelerating8 roles · 7 in 30d

Department

Engineering

4

Product

2

Legal

1

Sales

1

Seniority

Mid

3

Senior

3

Junior

1

Manager

1

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About Starian

Starian is a Brazilian software group with over 34 years of operating history, now operating as a SaaS holding across three market segments: construction software (including sienge), legal intelligence (projuris), and workplace productivity tools. The company is headquartered in Florianópolis and employs more than 1,500 people. Core pain points center on legacy system migration, complex enterprise sales cycles, pipeline quality management, and LGPD compliance—all reflected in active project work around system rewrites and modular fiscal/legal features. The stated target is 20,000 clients by end of 2025.

HeadquartersFlorianópolis, Santa Catarina

Company Size1,001–5,000 employees

Founded2025

Hiring MarketsBrazil

Frequently Asked Questions

What tech stack does Starian use?

Backend: Java, Spring, PostgreSQL, Hibernate, WildFly. Frontend: Angular, React, Next.js, TypeScript. Data: BigQuery, Snowflake, Databricks, Tableau, Power BI. Messaging: RabbitMQ. Real-time: Socket.IO. AI tools: GitHub Copilot, Codeium, Windsurf, ChatGPT, Anthropic models.

What products is Starian building?

Main product lines include sienge (construction management), projuris (legal intelligence), checklist fácil (productivity), and a módulo fiscal (tax/compliance module). Active work includes sienge insights, legacy system rewrites, and LGPD compliance features.