About the role

Java Full Stack Developer designing and maintaining APIs and services for Minsait. Collaborating with teams on frontend and backend tasks using modern frameworks and practices.

Responsibilities

Design, implement, and maintain services and APIs using Java (7 to 17), Spring, and Hibernate/JPA.
Develop and enhance screens and components with AngularJS and/or Angular 17, ensuring a good user experience and adherence to the visual standards.
Participate in software lifecycle activities (refinement, development, testing, and deployment), working on backend and frontend tasks as needed by the team.
Consume and build REST APIs, performing validation, error handling, authentication/authorization, and integrations with external systems/services.
Implement and maintain unit and integration tests, support bug fixes, and apply best practices (clean code, team patterns, code reviews).
Model and adjust ORM mappings and queries with Hibernate, supporting performance optimizations and data consistency.
Produce and update technical documentation (endpoints, business rules, technical decisions, and build/deploy instructions).
Identify and implement improvements in performance, security, and code readability, with support from the team.

Knowledge of object-oriented programming and design patterns.
Experience with technologies such as Java 7 to 11, Spring Framework, Spring Boot 2, Maven, Git, GitFlow, Angular, TypeScript, JavaScript, related frameworks, Containers (Docker), Kubernetes and/or OpenShift, and databases such as NoSQL, PostgreSQL and/or Oracle 10g or higher.
Knowledge of Big Data and its related technologies.
Familiarity with principles that govern software development maturity models (RUP, MPS.BR, CMMI-DEV, ISO/NBR 15504).
Knowledge of Test Automation and experience with functional, unit, regression, performance, black-box, UI, and integration testing, as well as the test lifecycle.
Desirable: experience with front-end technologies such as JavaScript, HTML, CSS, and Angular.
Desirable: experience with Angular and TypeScript.
Desirable: experience in data modeling and data structuring.

Company-subsidized health plan for the employee.
Option to include dependents in the health plan with payroll deduction.
Dental assistance (optional).
Option to include dependents in the dental assistance plan with payroll deduction.
Meal allowance or food allowance.
Transportation allowance (optional).
Impact & Care - Personal Guidance Program offering confidential emotional support and counseling in psychological, legal, financial, social, and pet-related areas at no cost for the employee and legal dependents.
Gympass - Wellhub (Access to over 700 gyms across Brazil with plans starting at R$ 29.90, deducted from payroll).
Option to include dependents in Gympass - Wellhub (up to 3 dependents - paid via credit card).
Access to Udemy via our intranet.
Partnerships with major consumer brands.
Agreement with SESC for the employee and dependents.
Discount agreements with educational institutions (undergraduate and postgraduate) and language schools/certification bodies.
Group life insurance.