Quick Summary
DESCRIPTION
At Flat 101, we are international leaders in the design, creation, and optimization of digital products and services. We partner with leading companies to accelerate growth through BXOp (Business eXperience Optimization), our proprietary approach combining data, technology, design, and business with a clear focus on real impact.
We are seeking a Symfony Developer eager to grow within a collaborative, technically demanding, and purpose-driven environment.
Your Mission
You will join the development team, participating in the construction, evolution, and maintenance of robust and scalable backend solutions. You will work closely with design, CRO, analytics, and development profiles.
Daily Responsibilities
- Development and maintenance of backend applications using Symfony.
- Design and implementation of scalable APIs and services.
- Participation in technical decision-making and architecture definition.
- Collaboration with multidisciplinary teams in Agile environments.
- Performance optimization, ensuring high code quality and adherence to best practices.
- Analysis and resolution of technical incidents.
- Occasional coordination with client teams, with willingness to attend offices in Madrid when required by the project.
REQUISITOS
Required Skills
- Professional experience developing with PHP and Symfony.
- Solid knowledge of backend architecture and design patterns.
- Experience working with REST APIs.
- Proficiency in relational databases (MySQL, PostgreSQL).
- Experience using version control (Git) and Continuous Integration tools like Jenkins.
- Ability to work in a team and communicate clearly.
- Residence in Madrid or surrounding areas.
Highly Valued Experience
- Experience designing decoupled architectures and/or microservices.
- Experience with Kubernetes.
- Experience in cloud environments.
- Interest in continuous improvement, technical quality, and good practices.
- Experience having worked in agency environments or projects with end clients.
Why Join Flat 101?
- Real Professional Development: Personalized career plans, annual evaluations, access to specialized training, and continuous support.
- Flexibility and Work-Life Balance: Intensive schedule (8 am to 3 pm + 1 flexible hour in the afternoon); reduced intensive schedule in summer (8 am to 3 pm).
- Generous Vacation: 27 working days of vacation, offering total flexibility in scheduling.
- Flexible Work Formats: Remote, hybrid, or in-person options, based on team and project needs. Occasional availability to attend the client's office in Madrid is required.
- First-Rate Projects: Work on national and international projects with leading digital clients.
- Learning and Knowledge Sharing: Internal and external training, studies, mentoring, and an open books culture.
- Collaborative Team: Experienced team in CRO, analytics, design, and product, fostering communication and mutual support.
- Culture and DNA: Driven by collaboration, teamwork, transparency, respect, flexibility, innovation, continuous improvement, and empathy.
- Innovation: Creators of leading national and international studies; integration of artificial intelligence to boost efficiency and creativity.
- Extra Perks and Benefits: Flexible compensation plan (private medical insurance, restaurant ticket, transport, nursery), economic commissions, and event attendance.
We are a company built around our people, where the entire team is routinely consulted for corporate decision-making. We aim to consolidate the best possible company and be a professional, human, and ethical reference.


