Fullstack Engineer - Java/React with End-to-End Ownership

Exis Inversiones En Consultoria Informatica Y Tecnologia SA; Amsterdam; On-site; EUR 70,000 - 95,000; Full time

Job summary

Exis Inversiones En Consultoria Informatica Y Tecnologia SA is seeking an experienced Mid Fullstack Developer to join an agile engineering team. The role emphasizes a strong backend focus with Java and solid frontend work with React.js, taking end-to-end ownership from design through production support.

You will collaborate with Product, Engineering, and Business stakeholders to deliver scalable and secure applications, participate in CI/CD and DevOps, and contribute to architectural decisions

Qualifications

• Strong experience with Java.
• Hands-on experience with React.js.
• Experience developing REST/API-based applications.
• Good understanding of software engineering principles.
• Experience with testing and code quality practices.
• Knowledge of CI/CD.
• Knowledge of cloud-based application development.
• Experience working in Agile/Scrum environments.

Responsibilities

• Design, develop, test and deploy fullstack applications.
• Take end-to-end ownership of application features and technical solutions.
• Develop robust backend services and APIs using Java.
• Build effective and user-friendly interfaces using React.js.
• Contribute to architectural and technical decisions.
• Develop scalable, maintainable and resilient applications.
• Implement automated testing and maintain high code quality standards.
• Participate in CI/CD and DevOps practices.
• Contribute to observability, monitoring and operational excellence.
• Troubleshoot incidents and support applications in production.
• Identify performance, security and reliability improvements.
• Collaborate with Product Managers, Engineers and business stakeholders.
• Participate actively in Agile ceremonies and iterative delivery.
• Maintain clear technical documentation.
• Identify technical risks and proactively propose solutions.
• Share knowledge and mentor colleagues when appropriate.

Skills

Java

React.js

REST APIs

CI/CD

Agile/Scrum

Cloud development

Testing

Education

Bachelor's degree in Computer Science, Software Engineering, Information Technology or related field

Job description

Exis Inversiones En Consultoria Informatica Y Tecnologia SA is seeking an experienced Mid Fullstack Developer to join an agile engineering team. The role emphasizes a strong backend focus with Java and solid frontend work with React.js, taking end-to-end ownership from design through production support.

You will collaborate with Product, Engineering, and Business stakeholders to deliver scalable and secure applications, participate in CI/CD and DevOps, and contribute to architectural decisions