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Senior Back-End Developer: Ai, Node.Js & Ts

Amaris
Madrid, Spain
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience required
5 years minimum
Working hours
Regular working hours
Languages
Spanish
Job source
www.buscojobs.com.es

Tech stack

Artificial Intelligence Node.Js TypeScript Backend Build Management

Job description

A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems.You will utilize Node.js and TypeScript while integrating AI-driven solutions in production environments.The ideal candidate has 5-7 years of experience, excellent communication and teamwork abilities, and must be fluent in Spanish.This fully remote position offers continuous growth opportunities and a supportive work culture that values innovation and diversity.#J-*****-Ljbffr

Requirements

A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems. You will utilize Node.js and TypeScript while integrating AI-driven solutions in production environments. The ideal candidate has 5-7 years of experience, excellent communication and teamwork abilities, and must be fluent in Spanish. This fully remote position offers continuous growth opportunities and a supportive work culture that values innovation and diversity.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.buscojobs.com.es

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

1:55 min

Hiring backend developers with strong cultural fit

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:12 min

Choosing TypeScript for complex backend applications

Maximilian Otto Maximilian Otto · WWC 2024

45 sec

Working securely with Node.js path application programming interfaces

Sonya Moisset · WWC 2023

1:52 min

Structuring and scaling the backend engineering team

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:00 min

Misconceptions about TypeScript safety capabilities

Simone Sanfratello · JS Congress

50 sec

Building agentic artificial intelligence applications using Node.js

Julián Duque Julián Duque · WWC 2025

Videos

See all
Meet Your New BFF: Backend to Frontend without the Duct Tape thumbnail
51:04
LIVE • almost 3 years ago

Meet Your New BFF: Backend to Frontend without the Duct Tape

Noam Honig

Stop using Node.js like in 2020! What changed and what you can do today with Node.js thumbnail
28:22
WWC Europe 2026 • about 1 month ago

Stop using Node.js like in 2020! What changed and what you can do today with Node.js

Alfonso Graziano

Developing the Backend with Stefan Lingler, CTO at Shpock thumbnail
24:02
Coffee With Developers • about 8 years ago

Developing the Backend with Stefan Lingler, CTO at Shpock

Stefan Lingler, Thomas Pamminger

Do TypeScript without TypeScript thumbnail
43:27
JS Congress • over 4 years ago

Do TypeScript without TypeScript

Simone Sanfratello

Nest.js - TypeScript in the backend can also be clean thumbnail
24:29
WWC 2024 • almost 2 years ago

Nest.js - TypeScript in the backend can also be clean

Maximilian Otto

Stop Using Node.js Like It’s 2020! - Alfonso Graziano thumbnail
27:11
Coffee With Developers • 4 months ago

Stop Using Node.js Like It’s 2020! - Alfonso Graziano

Alfonso Graziano

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