We partner with the world’s most valuable brands to build digital solutions that transform businesses. As a digital native, we bring a 29-year track record of accelerating business impact through complete and scalable digital solutions. With a global presence of 6,000+ professionals in strategy, research, data science, design and engineering, we unlock top-line growth, improve customer experience, and drive operational efficiency.

About this position:

This is a great technical opportunity to deal with new challenges, technologies and protocols. You would be involved in a team responsible for a supply chain platform running on React, Redux, Hooks, Java, Spring and Kubernetes microservices using a lot of different RESTful and event protocols. If you are looking for a real technical challenge, here it is.

To Be Considered You'll Need:

- Fluent English

- Your CV/resume submitted in English

- Current European citizenship or work visa and live in Europe

- Legal Europe documents (Fiscal, Citizen/Resident and Social Security)

You would be responsible for:

-Create sustainable front components that are reusable in other screens, environments and entities

-Create front components that follow company’s design standards

-Ensure development’s quality and cleanliness (Clean Code)

-Ensure the quality and success of the delivered solutions

-Develop a visually attractive and usable user interface

-Communicate ideas, new methods, or technologies with the objective of improving the current tech stack

-Design and develop reusable components by other projects or products

-Focus the activity on the user, ensuring the correct communication and component development with the backend

-Participate actively in APIs design

-Collaborate with the rest of the team, helping them to grow and strengthen company’s tech community

-Develop unitary test

-Develop APIs for consumer-oriented solutions using Java and Spring

-Develop microservices and associated service orchestration

-Develop and maintain database structures, views and complex data manipulation

-Develop and deploy solutions using Kubernetes (Openshift)

-Develop and maintain test automation solution (unit, integration, e2e)

-Develop and maintain CI/CD solutions

-Ensure solutions are built following the best in class quality for E2E code and functional requirements (Sonar / Bugs / rework)

-Ensure solutions are built for security, DevOps and performance best practices

-Create & maintain design and other documentation required by the company

Mandatory skills:

-5+ years of experience working with front-end, APIs & microservices development using Java 17+ and Springboot 3

-Javascript development experience

-React, Redux and Hooks development experience

-Typescript development experience

-Webpack development experience

-Relational Entity Modeling and complex relational data query

-Docker and containerization technologies

-Experience developing applications with complex business logic

-Knowledge of Agile’s methodologies

-Experience with unit and integration testing

-Experience with observability and monitoring

-Strong experience with Git and SCM

-Open to working with different frameworks, design patterns, and paradigms

-Fluent or advanced English Skills (all communications are being held in English)

Important skills:

-CI/CD platform knowledge

-Jest and React Testing Library knowledge

-Gitflow knowledge and work experience

-API-FIRST knowledge or work experience

-API REST and microservices work experience

-Knowledge or work experience with monitorization and alert tools

-Knowledge or work experience with cache systems (Redis, Caffeine, …)

-Knowledge of Domain Driven Design and hexagonal architecture

Valued skills:

-Knowledge of MongoDB and Kafka

-CQRS (Command and Query Responsibility Segregation) Pattern

-Knowledge of the testing pyramid

-Knowledge of any level of backend

-Previous experience operating software artifacts in Cloud

-Knowledge or work experience developing test in ephemeral environments

-Knowledge or work experience developing E2E test with Cypress

-Azure Cloud Computing

Our benefits:

- Competitive salary band;

- Health plan;

- Meal allowances;

- Annual profit-sharing distribution;

- CI&T University;

- Partnership with online course platforms

- Platform for language learning;

- And many others.

#MidSenior

#LI-AG1

CI&T is an equal-opportunity employer. We celebrate and appreciate the diversity of our CI&Ters’ identities and lived experiences. We are committed to building, promoting, and retaining a diverse, inclusive, and equitable company and culture focused on creating a better tomorrow.

At CI&T, we recognise that innovation and transformation only happen in diverse, inclusive, and safe work environments. Our teams are most impactful when people from all backgrounds and experiences collaborate to share, create, and hear ideas.

Before applying for our opportunities take a look at Conflict of Interest Policy on website.

We strongly encourage candidates from diverse and underrepresented communities to apply for our vacancies.

[Job-15557] Senior Fullstack Developer ( React and Java ), Portugal