Java Developer

bridge351; Lisboa; Híbrido; EUR 50 000 - 80 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health and Life Insurance

Flexible work options

Tech Visa opportunities

Resumo da oferta

bridge351 in Lisbon is seeking a Senior Java Developer with extensive experience in enterprise environments. The role focuses on developing and maintaining backend applications primarily with Java, enhancing flows using Spring Framework, and integrating critical applications with a strong focus on security and identity management. The position offers a hybrid work model with opportunities for professional growth, including health and life insurance benefits.

Qualificações

• 5+ years of strong experience in Java development.
• Solid knowledge of Spring Framework and Spring Webflow.
• Experience in API development and integration.
• Proven experience with Oracle and PL/SQL.
• Hands-on experience with Single Sign-On (SSO).

Responsabilidades

• Develop and maintain backend applications using Java.
• Implement and enhance flows using Spring Framework.
• Design and integrate APIs.
• Perform application deployments and provide production support.
• Troubleshoot and resolve application issues.

Conhecimentos

Java development

Spring Framework

API development and integration

Oracle and PL/SQL

Single Sign-On (SSO)

Problem-solving skills

Ferramentas

Apache Tomcat

Linux/Unix

Descrição da oferta de emprego

Role Overview

We are looking for a Senior Java Developer with solid experience in enterprise environments to join a team focused on maintaining, evolving, and integrating critical applications. This role involves working primarily with legacy systems, with a strong emphasis on security and identity integration.

Key Responsibilities

• Develop and maintain backend applications using Java
• Implement and enhance flows using Spring Framework (with a focus on Spring Webflow)
• Design and integrate APIs
• Develop and maintain business logic within the database (Oracle / PL/SQL)
• Integrate applications with authentication and authorization systems (SSO)
• Perform application deployments and provide production support
• Troubleshoot and resolve application issues
• Collaborate with cross-functional teams (development, infrastructure, and security)

Mandatory Requirements

• Back-end & Framework
  • Strong experience in Java development (5+ years or 4+ years with strong seniority)
  • Solid knowledge of Spring Framework
  • Experience with Spring Webflow (highly valued)
  • Experience in API development and integration

• Database
  • Proven experience with Oracle and PL/SQL
  • Development and maintenance of complex stored procedures
  • Business logic implementation at database level

• Security & Identity
  • Hands-on experience with Single Sign-On (SSO)
  • Practical knowledge of protocols:
    • OAuth2
    • OpenID Connect
    • SAML
  • Experience integrating with Identity Providers
  • Experience with platforms such as Okta or Microsoft Entra ID (Azure AD)

• Environment & Operations
  • Experience with Linux/Unix environments
  • Experience with application servers:
    • Apache Tomcat
    • Apache HTTP Server
  • Ability to perform deployments and troubleshooting

• Functional Skills
  • Experience working in enterprise and legacy environments
  • Strong problem-solving and analytical skills
  • Experience maintaining and enhancing existing applications

Nice to Have

Tech Stack

• Experience with Spring Boot
• Knowledge of JSP
• Frontend knowledge:
  • JavaScript, jQuery, Bootstrap
  • Angular, Vue, or Ionic

Security

• Knowledge of SSL/TLS
• Experience with digital certificates
• Familiarity with keystores and truststores
• Basic understanding of encryption (AES, RSA, SHA)

Context & Experience

• Previous experience in banking or insurance
• Experience in complex enterprise environments
• Experience with SSO migration (local to centralized)

Additional Skills

• Ability to adapt to corporate standards
• Strong communication and teamwork skills
• Experience collaborating with multiple technical teams

Work Model

• Hybrid model (up to 3 days per week on-site in Lisbon)

What can you expect from us?

Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team.

100% Remote opportunities

We want you to have the flexibility to work where you feel most comfortable and productive.

International Career

• You can expect professional growth and to be connected with the world.
• We are represented in Portugal, Belgium, Luxembourg, and Denmark.
• And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…)

Extra Benefits & Perks

If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company. We will help!

As a plus

We provide Health and Life Insurance.