**About us**
**Job Overview**
We are looking for an experienced Jr. Bakckend Developer responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end team.
**Duties and Responsibilities**
- Build efficient, testable, and reusable modules in PHP
- Solve complex performance problems and architectural challenges
- Integration of data and cache storage solutions like PostgreSQL and Redis
- Estimate, refine and document requirements
- Write tests for your code
**Skills and Qualifications**
- At least 1+ years of experience in **PHP and object-orientated programming**
- Knowledge of **PHP Symfony framework**
- Understanding the fully synchronous behavior of PHP
- Understanding of **MVC design patterns**
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3




- Understanding accessibility and security compliance
- Strong knowledge of the common PHP or web server exploits and their solutions
- Knowledge in **API driven architectures**
- Strong knowledge of **SQL/PostgreSQL and ORMs like Doctrine**
- Familiarity in cache databases like **Redis**
- Understanding how **queues **and **state machines** work
- Familiarity with limitations of Symfony as a platform and its workarounds
- Familiarity with NoSQL databases and their declarative query languages
- Proficient understanding of code versioning tools, such as Git
**What we offer**
- Joining a vibrant multicultural team spread across the world
- Professional development and growth opportunities
- Training in new tools, technologies, and processes
- Adaptable work schedule and the ability to work remotely
- Energetic, multicultural, and empathetic working environment

📌 Jr. Backend Developer (Ciudad de México)
🏢 Avantpage
📍 Ciudad de México