> Markdown version of [/jobs/ext/3488773-senior-backend-engineer](https://www.wearedevelopers.com/jobs/ext/3488773-senior-backend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# (Senior) Backend Engineer

- **Company:** InterNations
- **Location:** Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), PHP (Programming Language), Automation of Tests, Databases, Continuous Integration, Relational Databases, Python (Programming Language), Laravel, MariaDB, Memcached, RabbitMQ, Redis, E2e Testing, Software Tools, Ruby, Next.js, Apache Solr, Symfony, TypeScript, Web Application Frameworks, ReactJS, Phpunit, Backend, Behat, Search Engines
- **Published:** September 21, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=b657278fe377bb32

## About the Role

* Experience with a modern web framework like Symfony, Laravel, Next.js, or React
 * Hands-on experience using AI tools in your everyday engineering work
 * Experience with automated testing on the unit, functional, and/or acceptance level
 * An interest in big datasets in relational databases, search indexes, or key-value stores
 * Excellent English, written and spoken, as it is our company language
 * Strong communication skills and a self-motivator, used to working with multiple teams across disciplines in a fully remote setting

## Description

Our engineering team architects, develops, and tests our products. As a Full-Stack Engineer, your mission is to build features end to end, from the browser to the database, on a platform that serves millions of views every month.

As a member of an international, cross-functional Product Experience Team (PXT), you work closely with your Product Manager to architect, implement, and ship concepts and upcoming changes. You will write automated unit, integration, and end-to-end tests. You will take part in cross-team initiatives: architectural changes, refactoring, and best practices., * Relevant experience across the stack: a backend language like PHP, Python, or Ruby and modern JavaScript or TypeScript, as we are working with PHP and TypeScript, * Bettering our skills, teaching each other and learning ways to build better software

 * User testing, experimentation, automated testing, and continuous integration to gain meaningful feedback
 * Fostering collaboration and cooperativeness

Technologies we use: PHP, Symfony, MariaDB, Solr, RabbitMQ, Redis, Memcached, Behat, PHPUnit, TypeScript, Next.js, React, TanStack Query, MUI

Where we work: We work fully remote and are looking for people based in Spain who already have the right to work there. Twice a year the whole team meets in person, travel and accommodation covered.


## Related Videos

- [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021)
- [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis)
- [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level)
- [Coroutine explained yet again 60 years later](https://www.wearedevelopers.com/videos/690-coroutine-explained-yet-again-60-years-later)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers)
- [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)
- [Mastering Remote Work: Tips for Developers](https://www.wearedevelopers.com/magazine/558-mastering-remote-work-tips-for-developers)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)