Join

Amaris Consulting and work on digital platforms that serve thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent.

As a

Fullstack Developer , you will play a key role in the design, development, and maintenance of end‑to‑end web applications , working across both frontend and backend. You will be part of multidisciplinary squads, building modern user interfaces and robust backend services that support critical business functionalities.

What we are looking for

+5 years of experience as a

Fullstack Developer .

Solid understanding and application of

UI/UX principles .

Experience in

API design

(RESTful) and database management .

Good knowledge of software engineering best practices : clean code, design patterns, testing, code review, documentation.

Experience working with modern development tools

(Git, collaborative environments, etc.).

Professional level of English, able to collaborate with international teams.

Experience with

Azure and its tool ecosystem.

Familiarity with

Azure DevOps and

CI/CD pipelines .

Knowledge of

TypeScript .

Previous experience in cloud environments and

DevOps/DevSecOps practices.

What you will do

Develop and maintain backend services with

NodeJS , including: Design and implementation of

RESTful APIs .

Integration with databases and data model management.

Participate in

API design and definition of contracts between frontend and backend.

Contribute to the setup and improvement of

CI/CD pipelines to ensure fast and reliable software delivery.

Apply security, performance, and maintainability best practices across the stack.

Work in agile environments

(Scrum, Kanban), closely collaborating with product, design, and other technical profiles.





Contribute to technical documentation and code reviews , promoting quality standards within the team.

Strong problem‑solving and analytical thinking skills.

Excellent communication and team collaboration abilities.

High empathy and emotional intelligence to work effectively with diverse profiles.

High adaptability and open‑mindedness towards new technologies, tools, and ways of working.

Proactive attitude , strong sense of ownership , and focus on continuous improvement .

You have a background in

Computer Science or a related field, with hands‑on experience building end‑to‑end web applications . You have worked on both frontend and backend projects, using modern tools such as

Git and

CI/CD pipelines . Your experience includes:

Designing user interfaces focused on user experience.

Developing

RESTful APIs and backend services with

NodeJS .

Database management and data modeling.

Implementing security and performance best practices.

Troubleshooting , performance optimization, and supporting applications in production.

Collaborating effectively within multidisciplinary teams .

Continuous learning

(courses, certifications, tech communities) to stay up to date with the latest industry trends.

Career growth

70% of our senior leaders started in junior positions.

Continuous learning

access to our Technology Academy, Udemy courses, webinars, and company‑funded certifications.

Flexibility

remote work options, adaptable working policies, and social benefits (meal vouchers, transport, childcare support, private health insurance, etc.).

Well‑being

our

WeCare program supports employees in critical situations.

Personal development: annual training budget to boost both hard and soft skills.

At

Amaris Consulting , we are committed to creating an inclusive environment. We welcome all qualified applications regardless of gender, sexual orientation, race, ethnicity, age, or any other characteristic.

📌 FULLSTACK DEVELOPER ( REACT & NODE.JS) (Madrid)
🏢 Amaris Consulting
📍 Madrid