Somos Humanos. Somos Digitais. Somos Verity!
Senior Java Backend Developer
Location
Brazil
Posted
8 days ago
Salary
0
Seniority
Senior
Job Description
Senior Java Backend Developer
Verity Group
• Responsible for developing the platform backend, focusing on billing, subscriptions, checkout, dependents, profiles, authentication, integrations and transactional rules. • Develop Java backend APIs and services for the plans, offers, checkout, subscription, billing, dependents and authenticated-user areas. • Implement integrations with payment gateways, financial webhooks, recurring billing, retry logic, delinquency handling and subscription cancellations. • Build business rules for subscription status, benefit blocking, payment history, eligibility and hierarchical scope. • Implement authentication, first-time access, profile-based authorization and permission control by partner, company and beneficiary. • Develop integration components with NAV, notification services, caching, auditing and other required systems. • Apply best practices for unit testing, error handling, logging, API versioning and technical documentation.
Job Requirements
- Advanced experience with Java, Spring Boot, REST APIs, JPA/Hibernate and relational databases.
- Experience developing transactional systems, integrations, business rules and asynchronous processing.
- Knowledge of authentication, authorization, security, error handling and observability.
- Experience with unit testing, version control, code reviews and engineering best practices.
- Ability to work in environments with external integrations, technical dependencies and incremental product evolution.
Benefits
- Meal allowance
- Food allowance
- Home office subsidy
- Health insurance
- Dental insurance
- Life insurance
- Discount partnerships
- Agreements with stores and educational institutions
- Recurring agility training
- Alura licenses
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