Backend Developer (Node.js)

Backend Developer Impress is the #1 chain of orthodontic clinics with fully digital processes in Europe.

We have revolutionized the invisible orthodontic sector with the best team of professionals specialized in making people smile and using the latest technology for the diagnosis, treatment, and follow-up of all cases.

To do this, we develop both web and mobile products for users, as well as internal software for clinics, and together with the ML department we are changing the whole industry.

Our business model, a true combination of medical expertise and digitalization has been recognized in the top fastest-growing HealthTech companies by Forbes and we are currently listed as a LinkedIn Top 10 startup!

At this stage of our journey we're looking for Backend Developers.

Requirements

At least 4 years of experience as a backend developer.

Experience in developing Node.js applications for at least 4 years.

Good knowledge of Nest.js and Typescript.

Excellent understanding of HTTP, TCP, REST, security principles (CORS, OAuth, JWT, SQLi).

Experience with relational databases (we use PostgreSQL).

Key Tasks

Design and develop RESTful APIs.

Define routes, controllers, and services.

Handle authentication, authorization, and data validation.

Database integration.

Work with relational (PostgreSQL) database.

Write efficient queries, design schemas, and manage migrations.

Build scalable server-side logic.

Error handling and logging.

Code reviews and pull requests.

Collaborate with team members using Git.

Review and provide feedback on others’ code.

Why we’re cool

Work with an international and multicultural team.

Teeth aligner and whitening benefits.

Collaborative work environment and positive culture.

Opportunities to grow within a fast-paced, innovative company and real start-up experience with big challenges.

Inclusion and Diversity At Impress we cultivate a culture of inclusion and diversity.

We celebrate our employees' individual strengths, views, and experiences and we encourage all candidates to apply, without regard to race, color, religion, gender identity, sexual orientation, age, national origin, disability, or any other factor.

Employment Details

Seniority level: Mid-Senior level

Employment type: Full-time

Job function: Engineering and Information Technology

Industries: Medical Practices, Hospitals and Health Care, IT Services and IT Consulting

Referrals increase your chances of interviewing at Impress by 2x.

Location: Barcelona, Catalonia, Spain.

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