Senior Backend Developer

Há 5 dias


Porto, Porto, Portugal Grupo Data Tempo inteiro

We are seeking a highly skilled Senior Backend Developer with expertise in TypeScript to join our innovative development team at Grupo Data. As a key member of our team, you will be responsible for designing and implementing scalable, high-performance backend services and APIs using TypeScript.

About the Role

As a Senior Backend Developer, you will work closely with frontend developers, product managers, and other stakeholders to ensure seamless integration and delivery of web applications. Your primary responsibilities will include:

  • Designing and developing robust, scalable, and secure backend services and APIs using TypeScript;
  • Managing database schemas, queries, and transactions to support application functionality;
  • Collaborating with cross-functional teams to understand requirements and deliver efficient solutions;
  • Optimizing performance by ensuring high performance and responsiveness of applications;
  • Conducting code reviews to maintain code quality and providing mentorship to junior developers;
  • Writing and executing unit and integration tests, and identifying and fixing bugs or performance issues.

In addition to these responsibilities, you will be expected to stay up-to-date with the latest industry trends in backend development and TypeScript, ensuring that the team is using the best possible techniques and tools.

About Us

Grupo Data is a global IT company that operates at a large scale. We are expanding to Portugal and looking for talented professionals to join our team. Our goal is to simplify our clients' lives with innovative IT solutions.

Requirements

To be successful in this role, you will need:

  • A bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience;
  • At least 5 years of experience in backend development;
  • Proven experience with TypeScript and JavaScript;
  • Experience with backend frameworks such as Node.js or NestJS;
  • Strong proficiency in TypeScript;
  • Solid understanding of server-side programming and architecture;
  • Experience with relational and/or NoSQL databases such as PostgreSQL or MongoDB;
  • Proficiency in building RESTful APIs;
  • Familiarity with version control tools such as Git;
  • Strong problem-solving skills and the ability to think critically and independently;
  • Excellent communication skills and the ability to work collaboratively in a team environment.

Prior experience with containerization and orchestration tools such as Docker and Kubernetes, cloud platforms such as AWS, Azure, or Google Cloud, microservices architecture and principles, CI/CD pipelines and automated deployment tools, and test-driven development (TDD) and automated testing frameworks like Mocha, Chai, or Jest is a plus.

What We Offer

We offer a competitive salary range of €80,000 - €110,000 per annum, depending on experience, as well as benefits such as health insurance, retirement plans, and opportunities for professional growth and development. Additionally, we provide a hybrid working model with at least 3 days at the office in Braga, Portugal.

Location

The job will be located in Braga, Portugal, and candidates must be living in Portugal. We operate at a global scale but are currently focusing on expanding our presence in Portugal.


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