Full Stack Developer (TypeScript & Node.js)

PrimeIT; Porto; On-site; EUR 13,000 - 22,000; Full time

Job summary

PrimeIT in Porto is seeking a Mid-level Full Stack Developer specializing in TypeScript and Node.js to join our expanding team. You will work on frontend and backend features, design APIs, and integrate with enterprise systems.

You will collaborate with Product, QA, Operations and leadership, participate in Agile planning, and contribute to reliable, scalable software. Ideal candidates have 3–6 years of experience and strong problem-solving skills.

Qualifications

• Strong hands-on experience with TypeScript is mandatory.
• Experience developing backend applications using Node.js or a comparable technology.
• Solid knowledge of databases and SQL.
• Proven experience designing and developing APIs and integrating external systems.
• Ability to work across frontend and backend components within a Full Stack development environment.
• Strong analytical and problem-solving skills, with the ability to translate business requirements into technical solutions.

Responsibilities

• Develop and maintain features across frontend and backend components of web applications.
• Build and maintain backend services, APIs, and integrations with third-party platforms and enterprise systems.
• Implement data flows and support event-driven architectures and real-time processing.
• Translate business and product requirements into clear, maintainable technical solutions.
• Own assigned features throughout the development lifecycle, from implementation and testing to deployment and ongoing support.
• Ensure code quality, testability, performance, and production readiness.
• Improve logging and monitoring, investigate incidents, and contribute to application reliability and continuous improvement.
• Collaborate with Product, QA, Operations, and technical leadership to deliver features aligned with business requirements.
• Participate in Agile planning, development activities, and continuous improvement initiatives.
• Contribute technical recommendations to improve features, architecture, and development practices.
• Support the integration of CRM systems, enterprise applications, and AI-enabled services where relevant.

Skills

TypeScript

Node.js

SQL

APIs

Full Stack

Communication

Tools

AWS

CI/CD

Job description

Would you like to join a rapidly expanding company?

What if we told you that, in just 19 years, PrimeIT has grown to 2430 employees?

Imagine being part of this story.

Discover the 10 benefits of being a Primer ( https://www.youtube.com/watch?v=QoHqgxFZHew) and see why we are much more than just a technology company.

We are looking for a Full Stack Developer (TypeScript & Node.js)

Responsibilities

• Develop and maintain features across frontend and backend components of web applications.
• Build and maintain backend services, APIs, and integrations with third-party platforms and enterprise systems.
• Implement data flows and support event-driven architectures and real-time processing.
• Translate business and product requirements into clear, maintainable technical solutions.
• Own assigned features throughout the development lifecycle, from implementation and testing to deployment and ongoing support.
• Ensure code quality, testability, performance, and production readiness.
• Improve logging and monitoring, investigate incidents, and contribute to application reliability and continuous improvement.
• Collaborate with Product, QA, Operations, and technical leadership to deliver features aligned with business requirements.
• Participate in Agile planning, development activities, and continuous improvement initiatives.
• Contribute technical recommendations to improve features, architecture, and development practices.
• Support the integration of CRM systems, enterprise applications, and AI-enabled services where relevant.

Requirements

• Strong hands-on experience with TypeScript (mandatory).
• Experience developing backend applications using Node.js or a comparable technology.
• Solid knowledge of databases and SQL.
• Proven experience designing and developing APIs and integrating external systems.
• Ability to work across frontend and backend components within a Full Stack development environment.
• Strong analytical and problem-solving skills, with the ability to translate business requirements into technical solutions.
• Understanding of software development best practices, including code quality, testing, performance, and maintainability.
• Ability to work independently, take ownership of assigned features, and collaborate effectively within a cross-functional team.
• Clear communication skills when working with both technical and non-technical stakeholders.

Nice to have

• Experience with cloud platforms such as AWS or equivalent.
• Familiarity with modern DevOps practices and CI/CD pipelines.
• Experience with C# or other backend programming languages.
• Knowledge of event-driven architectures and real-time processing.
• Experience integrating CRM systems and other enterprise applications.
• Practical experience integrating generative AI or other AI-enabled services.
• Familiarity with application monitoring, logging, incident investigation, and production support.

Location: Porto

Project Type: International

Level of Experience: Mid (3 to 6 years)

Salary Package & Benefits: €1,200 to €2,000 (salary base) + Food Allowance + Flex Benefits

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