Node.js Software Engineer
hace 4 días
**_This is us_**
At Qinshift and Avenga we are merging together to start a new era of technology that matter. Leveraging the power of innovations, we are on a journey to shape the future of work, and we are inviting you to co-create it with us.
**_
This is the job_**
In Argentina in the fintench/banking area we are looking for a Middle NodeJS Engineer to join our team and contribute to impactful projects.
**_
This is you_**
- 3+ years of solid knowledge of NodeJS, Javascript, and Typescript
- Experience in **Backend Development with Node.js**.
- Advanced knowledge of **JavaScript/TypeScript** in backend environments.
- Strong grasp of **asynchronous programming**, **events**, and **parallel processing**.
Familiar with patterns like **Repository Pattern**, **Dependency Injection**, and **Factory Pattern**.
- Hands-on experience with **unit and integration testing** using **Jest**, **Mocha**, or **Chai**.
- Deep understanding of **SOLID principles** and **Clean Architecture**.
- Experience with **layered architecture** (Domain, Use Case, Infrastructure, Interfaces).
- Skilled in building **microservices** and **RESTful APIs** with a decoupled approach.
- Familiar with **event-driven architecture** and **event processing in AWS.**
**Nice-to-have skills**:
- Experience in **event sourcing** and **CQRS**.
- Familiarity with **JWT** or **IAM Roles** for endpoint security.
**_This is your role_**
- Design and implement scalable backend services using**Node.js** and **TypeScript**.
- Develop **serverless functions** with **AWS Lambda**, optimize runtime and manage errors effectively.
- Configure and work with **SQS** and **SNS** for asynchronous messaging.
- Orchestrate workflows using **AWS Step Functions**.
- Manage infrastructure with **CloudFormation** (IaC using **YAML/JSON templates**).
- Model and manage data in **DynamoDB** (NoSQL) and **RDS** (SQL).
- Develop decoupled **microservices** and integrate them via **SQS/SNS**.
- Work with **API Gateway** and manage secure endpoints with **JWT** or **IAM**.
- Collaborate with cross-functional teams to ensure high-quality delivery across environments.
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