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Java Developer II/ 6 days ago

Insi
Attractive
Application ends: 2026-11-06

Quick Summary

Insi is looking for a remote mid-level Java Developer II (operating during Brazil business hours) to build and maintain full-stack solutions, microservices, APIs, and integrations. Requirements include experience with Java 8+, Spring Boot, Angular, RESTful APIs, relational databases (MySQL, PostgreSQL, or Oracle), Git/GitLab, Linux, containers, CI/CD pipelines, messaging concepts, and agile workflows.

What We Are Looking For

We are seeking a Mid-level Fullstack Developer Analyst with experience in front-end and back-end development to contribute to the evolution and maintenance of solutions within an environment featuring distributed systems, integrations, and microservices.

We are looking for someone with strong analytical capability, autonomy in investigating and resolving issues, solid communication skills, and the ability to work collaboratively across diverse technical profiles.

Main Responsibilities:

  • Develop and enhance front-end and back-end applications using Java and Angular.
  • Develop and maintain APIs, microservices, and system integrations.
  • Analyze, investigate, and resolve technical issues.
  • Work with distributed systems, messaging, and inter-service communication.
  • Develop and maintain automated tests, ensuring high delivery quality.
  • Work with relational databases and data modeling.
  • Work with containers, CI/CD pipelines, and Linux environments.
  • Participate in refinements, technical discussions, and solution definition alongside the squad.
  • Operate in an agile environment, collaborating with the team throughout the entire development lifecycle.

Requirements:

  • Experience in front-end and back-end development.
  • Experience with Java 8+, Spring Boot, and Angular.
  • Knowledge of microservices architecture and REST API development.
  • Experience with relational databases such as MySQL, PostgreSQL, or Oracle.
  • Knowledge of Git and GitLab.
  • Familiarity with Linux, containers, and CI/CD processes.
  • Knowledge of or experience with messaging solutions.
  • Experience with agile development methodologies such as Scrum or Kanban.

Differentials:

  • Experience with Java EE and SOAP integrations.
  • Knowledge of Kafka, ActiveMQ, ZeroMQ, or mqueue.
  • Experience with Kubernetes and Jenkins.
  • Knowledge of automated testing using Python, Robot Framework, or Selenium.
  • Knowledge of C/C++, Qt, sockets, threads, and GDB.
  • Experience with PHP.
  • Knowledge of AWS, Azure, or on-premises environments.
  • Experience with non-relational databases such as MongoDB or Azure Cosmos DB.

Position Location: Remote (operating during Brazil business hours).

Who is Insi?

We are a consultancy specializing in digital evolution. Above all, we are a people company. People who listen before proposing. Who focus on what is essential before presenting a solution. Who measure success by what truly changed, not merely by what was implemented.

With more than three decades of history and a global footprint, we believe that true transformation starts from within: within people, teams, and organizations. This conviction guides every choice we make, every project we deliver, and every professional we develop.

Why Build Your Career at Insi?

Because here, you think, decide, and create together. We provide autonomy, clear goals, and an environment where Insiders have the space to work with diverse technologies, participate in challenging projects, contribute fresh ideas, and work from anywhere in Brazil or across the globe.

We are recognized as one of the best companies to work for in Brazil by Great Place to Work and are ranked among the top 10 best employers in Brazil by TIME magazine.

What Are Our Values?

  • We are people serving people
  • We think and act like owners
  • We have a drive for performance
  • We grow and learn together
  • We pursue excellence and simplicity
  • We act with creativity and innovation

All people are welcome regardless of condition, disability, ethnicity, religious belief, sexual orientation, appearance, age, or any other background. We invite you to grow with us in a welcoming environment full of opportunity.

Does this sound like you? Then, #VemSerInsi!

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