12285592 - DESENVOLVEDOR FULL STACK SR

Stefanini; Barreiro; On-site; BRL 120,000 - 180,000; Full time

Job summary

Stefanini, a global technology multinational, is seeking a passionate professional to join our team to support high-complexity, industrial applications worldwide. You will collaborate with cross-functional and multicultural teams, delivering maintenance, REST API development, and front-end work using React and TypeScript.

This role offers opportunities to influence critical systems and participate in continuous improvement across global projects.

Qualifications

• Experience developing and maintaining applications using C# and .NET Core.
• Experience with REST API development and maintenance.
• Front-end development with React and TypeScript.
• Background in critical corporate or industrial environments.
• Experience with system support, incident resolution, and root cause analysis.

Responsibilities

• Maintain and evolve critical industrial applications.
• Deliver L2 and L3 technical support, managing and resolving incidents in production environments.
• Conduct root cause analysis to identify underlying issues and implement corrective and preventive actions.
• Develop, maintain, and enhance REST APIs.
• Build and evolve Front-end applications using modern web technologies.
• Support change management processes, testing validations, and production go-lives.
• Interact with global teams, business units, process engineering, and automation specialists.
• Participate in continuous improvement initiatives for mission-critical industrial software systems.

Skills

C# & .NET Core

REST API development

React

TypeScript

Incident resolution

English communication

Job description

At Stefanini, a global technology multinational founded in 1987, we drive digital transformation across diverse industries worldwide. We are looking for a passionate professional to join our dynamic team and work on high-complexity, global projects. In this role, you will collaborate with cross-functional and multicultural teams, engaging with technical experts, business areas, and executive stakeholders to support and evolve critical industrial applications.

Responsibilities

• Perform maintenance, support, and incremental evolution of critical industrial applications
• Deliver L2 and L3 technical support, managing and resolving incidents in production environments
• Conduct root cause analysis to identify underlying issues and implement corrective and preventive actions
• Develop, maintain, and enhance REST APIs
• Build and evolve Front-end applications using modern web technologies
• Support change management processes, testing validations, and production go-lives
• Interact with global teams, business units, process engineering, and automation specialists
• Participate in continuous improvement initiatives for mission-critical industrial software systems

Mandatory requirements

• Solid experience developing and maintaining applications using C# and .NET Core
• Hands-on experience in REST API development and maintenance
• Proven Front-end development experience with React and TypeScript
• Background in critical corporate or industrial environments
• Experience with system support, incident resolution, and root cause analysis
• Intermediate to advanced English proficiency for technical reading and global team communication
• Strong communication skills and ability to interact effectively across diverse teams

Differentials

• Familiarity with industrial automation and process engineering environments
• Knowledge of continuous integration and continuous delivery (CI/CD) practices
• Experience working with agile frameworks in global projects

What we expect

We expect a collaborative, proactive, and analytical team player who thrives on solving complex challenges in fast-paced environments. If you are eager to contribute to strategic global initiatives, expand your technical expertise, and drive impact in industrial innovation, this is a great opportunity for you.