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Senior Backend Engineer, Payments - Global Apis & Scale

Proton
Barcelona, Spain
4 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source
www.buscojobs.com.es

Tech stack

PHP (Programming Language) Application Programming Interfaces (APIs) Performance Tuning SQL Databases Symfony ReactJS Backend

Job description

Proton is seeking a back-end developer to join their Payments Team in Barcelona, Spain.This role involves building features across all Proton products while collaborating closely with various teams.The ideal candidate will have proven experience in back-end development, strong skills in SQL, and proficiency in performance optimization tools.Proton offers a collaborative environment with a solid tech stack including PHP/Symfony and React, along with excellent employee benefits and opportunities for growth.#J-*****-Ljbffr

Requirements

The ideal candidate will have proven experience in back-end development, strong skills in SQL, and proficiency in performance optimization tools. Proton offers a collaborative environment with a solid tech stack including PHP/Symfony and React, along with excellent employee benefits and opportunities for growth. #J-*****-Ljbffr

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

1:38 min

Transitioning into backend engineering from web development

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:52 min

Structuring and scaling the backend engineering team

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:58 min

Creating a basic API using the Symfony CLI

Vincent Amstoutz Vincent Amstoutz · Europe 2026 Virtual

1:21 min

Exploring the target application for front end tests

Anna Mcdougall · JS Congress

4:36 min

Hiring passionate software engineers to tackle unprecedented scaling challenges

Dana Lawson Dana Lawson +1 · WWC Europe 2026

3:29 min

Setting up the sample application probe and agent

Jérôme Vieilledent · LIVE

Videos

See all
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

Profiling Symfony & PHP apps with Blackfire thumbnail
1:56:08
LIVE • almost 5 years ago

Profiling Symfony & PHP apps with Blackfire

Jérôme Vieilledent

Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS thumbnail
53:45
JS Congress • over 4 years ago

Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS

Anna Mcdougall

Migrating half a million users to a new payment service provider thumbnail
1:57:12
LIVE • almost 3 years ago

Migrating half a million users to a new payment service provider

Sebastian Hans

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

API Platform: From Rest & GraphQL APIs to state-of-the-art standards in seconds thumbnail
29:36
Europe 2026 Virtual • about 1 month ago

API Platform: From Rest & GraphQL APIs to state-of-the-art standards in seconds

Vincent Amstoutz

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