Junior Fullstack Developer

Junior Fullstack Developer (TypeScript & React)
We want to do things differently, focusing on what truly matters. We return to our roots with a sustainable corporate strategy at our core. Work-life balance, beginner's mind, and community involvement are our identity and our starting point for this journey.
Junior Fullstack Developer (TypeScript & React) - Is that you?
Location:
Lisbon (Hybrid)
Experience Level:
Senior
Language:
English (minimum B2)
Key Responsibilities
Contribute to the development and maintenance of frontend applications using React and TypeScript.
Develop responsive user interfaces and reusable components using modern frontend frameworks and design systems.
Support the development of backend services and REST APIs using Node.js, NestJS, and TypeScript.
Integrate frontend applications with APIs and implement appropriate data validation and error-handling mechanisms.
Contribute to database development, data modelling, and query implementation.
Support authentication and authorization implementations using modern security standards.
Write and maintain unit tests for frontend and backend applications.
Collaborate with Product, Design, Frontend, Backend, and Platform Engineering teams throughout the software development lifecycle.
Participate in code reviews, team discussions, and continuous improvement initiatives.
Required Skills & Experience
1-3 years of professional experience in Fullstack, Frontend, or Backend Software Development.
Previous experience developing applications using TypeScript, React, Node.js, or similar technologies.
Basic understanding of the end-to-end software development lifecycle.
Ability to translate defined business and product requirements into technical solutions with guidance.
Understanding of how frontend applications, backend services, APIs, and databases interact.
Hands-on experience with
React
and
TypeScript
.
Knowledge of reusable component development and responsive UI design.
Experience with
Tailwind CSS
or similar frontend styling frameworks.
Experience developing backend services and APIs using
Node.js
and
NestJS
.
Understanding of REST APIs, protocols, and error-handling principles.
Basic knowledge of
PostgreSQL
and ORM frameworks such as Prisma, TypeORM, or MikroORM.
Familiarity with schema validation technologies such as Zod.
Understanding of OAuth2, OpenID Connect, and JWT authentication mechanisms.
Experience with unit testing frameworks such as Jest or Vitest.
Familiarity with Git workflows, CI/CD practices, and collaborative software development.
Nice to Have
Relevant internships, graduate programmes, or practical software development experience.
Basic experience with Docker, Kubernetes, and containerized environments.
Exposure to Playwright, Storybook, Figma, and modern development ecosystems.
Cloud, DevOps, Platform Engineering, Kubernetes, AWS, Azure, or Google Cloud certifications.
Experience working in Agile development environments.
Ability to identify, communicate, and resolve blockers proactively.
Strong willingness to learn and continuously develop technical skills.
Curious, proactive, and problem-solving mindset.
Strong communication and collaboration skills.
Receptive to feedback and committed to continuous improvement.
Junior Fullstack Developer (TypeScript & React) — Is that us?
Horizontal structure.
Everyone has a voice and is heard. We are looking for ambitious people who want to help us achieve what has not yet been done.
Personalized support.
We value close and regular follow-up. We are a team from day one.
Comprehensive and flexible benefits package.
Health insurance, life insurance, discounts and perks, telecommunications plan, and much more.
Investment in learning and career development.
Certified training, online learning platforms, Pearson VUE exam center... we invest in you
Sustainability and community involvement.
We want meaningful work and to invest in an inclusive consulting project—and we need your help to make it happen.
Ready?team.it, back to basics
At Team IT, we stand for equality and value diversity. We create a safe and inclusive environment where opportunities are equal for everyone. We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any factor other than merit. All applications from candidates with the right skills for the role are welcome.