Certisign
Certisign
501 – 1,000 Employees
CybersecuritySaaS
Certisign is a Brazilian cybersecurity and SaaS company focused on digital identity and trust services. Its offerings include e-CPF and e-CNPJ digital certificates, SSL/TLS certificates, electronic signatures, biometric identification, and tools for issuing and renewing certificates. Certisign also provides secure document-signing platforms and enterprise solutions that help organizations protect online transactions and reduce fraud in areas including finance, healthcare, and education.

Senior Java Developer at Certisign (Hybrid, Brazil)

Senior Java Developer role at Certisign focused on scalable APIs, services, and software architecture. Build secure, high-performing digital solutions in a hybrid position in Brazil.

Description

  • Design and build full-stack software solutions that emphasize performance, scalability, and usability.
  • Develop and maintain server-side logic, databases, APIs, and backend services.
  • Define and implement software architecture for scalable, secure, and efficient systems.
  • Partner with product, design, and operations teams to deliver solutions that meet client needs, schedules, and budgets.
  • Follow software development best practices to maintain code quality and security.
  • Keep thorough documentation for code, architecture, and technical processes.

Requirements

  • Bachelor’s degree in Systems Analysis, Computer Science, Data Processing, Computer Engineering, or a related discipline.
  • Extensive experience developing with Java or Kotlin and Spring Boot.
  • Understanding of object-oriented programming, SOLID principles, and design patterns.
  • Knowledge of REST, API design, Docker, and Git.
  • Experience modeling SQL and NoSQL databases, including MongoDB.
  • Kubernetes and Google Cloud Platform knowledge is desirable.
  • Experience with Angular, React, TypeScript, or JavaScript is desirable.

Benefits

  • Meal allowance provided through a Flash card.
  • Food allowance provided through a Flash card.
  • SulAmérica medical and dental insurance.
  • Access to TotalPass and Wellhub.
  • Birthday day off.
  • Childcare assistance.
  • Access to the UniSign corporate university.
  • Life insurance.
  • Educational partnership.
  • SESC membership.
  • Better Motherhood Program.
  • Extended maternity and paternity leave.
  • Pharmacy card.
  • Profit-sharing plan.

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