Senior Integrated Engineer

Wex; Porto Alegre; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading technology firm in Porto Alegre is seeking a Software Development Engineer 3 (Full Stack) to join their team. You will lead the development of complex features, design scalable solutions, and ensure code quality throughout the software delivery lifecycle. Ideal candidates have expertise in C# .NET Core and strong experience in microservices and RESTful API development. This is a full-time mid-senior level role offering the chance to advance your career within an innovative environment.

Qualificações

• Expertise in C# .NET Core, RESTful API development, and service design.
• Strong understanding of microservices and distributed systems design.
• Effective written and spoken English communication is required.

Responsabilidades

• Lead the development of complex features spanning backend and frontend components.
• Design and implement clean, maintainable, and performant code.
• Mentor less experienced engineers and contribute to team design standards.
• Ensure high quality through unit, integration, and contract testing.
• Support incident resolution through root-cause analysis.

Conhecimentos

C# .NET Core

RESTful API development

Microservices

Docker

Kubernetes

SQL

NoSQL

Git

CI/CD pipelines

Automated testing

Problem-solving

Collaboration

English communication

Ferramentas

Kafka

React

TypeScript

Azure

Descrição da oferta de emprego

About The Team / Role

WEX is seeking a Software Development Engineer 3 (Full Stack) to join our Health & Benefits Platform technology team.

How you'll make an impact

Lead the development of complex features spanning backend and frontend components.

Apply deep technical expertise to design and implement clean, maintainable, and performant code.

Mentor less experienced engineers and contribute to team design standards.

Partner with architects and product managers to define scalable solutions aligned with the platform's long‑term strategy.

Ensure that code quality, observability, and maintainability are embedded throughout the software delivery lifecycle.

Design and develop C# .

NET Core microservices that support domain‑driven architecture.

Build and maintain React front‑end applications integrated with REST and GraphQL APIs.

Implement and consume Kafka event streams to enable reliable, asynchronous communication across services.

Contribute to API design, versioning, and documentation to ensure consistency across the ecosystem.

Participate in peer reviews, architecture discussions, and agile ceremonies.

Ensure high quality through unit, integration, and contract testing.

Partner with DevOps and QA to maintain CI / CD pipelines, monitoring, and telemetry for production systems.

Support incident resolution through effective root‑cause analysis and continuous improvement.

Share knowledge, promote best practices, and help evolve WEX's engineering standards.

Experience you'll bring

Expertise in C# .

NET Core, RESTful API development, and service design.

Strong understanding of microservices, containerization (Docker, Kubernetes), and distributed systems design.

Solid understanding of SQL and NoSQL databases.

Experience with Git, CI / CD pipelines, and automated testing.

Strong problem‑solving, debugging, and collaboration skills.

Effective written and spoken English communication.

Plus

Strong professional software engineering experience.

Experience with React and modern JavaScript / TypeScript frameworks.

Hands‑on experience with Kafka or similar event‑streaming technologies.

Experience with Domain‑Driven Design (DDD) and Event‑Driven Architecture (EDA).

Familiarity with GraphQL federation (e.g., HotChocolate, Apollo Gateway).

Exposure to Azure or other cloud environments.

Knowledge of OpenTelemetry, Application Insights, or similar observability tools.

Previous experience in health, benefits, or financial services industries.

Demonstrated ability to influence technical direction and mentor other engineers.

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Engineering and Information Technology

Industries

Software Development

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