Senior Backend Engineer

**ABOUT US**:
Signaturit Group is a leading Saas company revolutionizing the way people do business through secure digital transactions. We are the European champions of unified digital transaction management, helping hundreds of thousands of clients in 180 countries authenticate and manage their digital identity, handle client onboarding and KYC (Know Your Customer), electronically sign documents, and securely archive critical transactions.

In France, you may know us as **Universign** (for electronic signatures) and **VIALINK** (for client onboarding and KYC).

Today, more than 400 experts and passionate professionals, based in Paris, Barcelona, Valencia, and Madrid, are working every day towards our shared success.

**Join Us at Signaturit as a Senior Backend Engineer**

At **Signaturit Grou**p**, we are on a mission to revolutionize the digital contract space. As a **Senior Backend Engineer**, you’ll collaborate closely with our engineering team to shape both the architecture and technical implementation of our platform in a dynamic, agile environment.

At the heart of our systems is a **modern PHP-based microservices architecture**, leveraging **Hexagonal Architecture** and **Domain-Driven Design (DDD)** to ensure flexibility, maintainability, and growth.

We’re looking for a passionate **PHP Developer** who thrives on building robust, modular systems and is excited about working on a platform designed for scalability and innovation. By joining Signaturit, you'll be at the forefront of **digital transformation**, creating high-performance solutions that redefine how contracts are signed across Europe and beyond.

We value innovation, collaboration, and growth, and we’re ready to welcome talented individuals who are eager to make a difference.

**What you will do at Signaturit
As a **Senior Backend Engineer**, you will play a key role in the development of our platform, helping to build innovative solutions that will shape the future of digital transactions. Here are your main responsibilities:

- **Close collaboration with the engineering team**, acting as a bridge between architecture design and technical implementation.
- **Shaping technological and functional decisions** in a truly collaborative agile environment, influencing the evolution of the platform and solution design.
- **Building scalable, high-quality code**, ensuring the highest standards in maintainability and performance.

**What we are looking for**
- Proficiency in **PHP**, with experience in frameworks like **Symfony**.
- Knowledge of **microservices architecture**, including communication protocols like **REST and message queues** (e.g., RabbitMQ, Kafka).
- Strong understanding of relational databases (e.g., MySQL, PostgreSQL) and ORMs (e.g., Doctrine).
- Experience writing clean, maintainable code with a focus on **testability**.
- Knowledge of **unit testing**, integration testing, and testing frameworks (e.g., PHPUnit).
- Familiarity with **CI/CD** pipelines and tools like Jenkins, GitHub Actions, or GitLab CI.
- Solid understanding of **GIT**:

- Proficiency in English is required. Proficiency in French would be a significant plus.

**These are not mandatory, but if you have them, we'd be very happy**:

- DevOps culture, including experience with AWS services
- Experience working with Encryption services
- Passion for being a software craftsman

**Why Join Us
‍**
- Flexible hybrid work set up
- Flexible working hours
- Health Insurance
- ️ Meal Vouchers (Ticket restaurants)
- ‍️ Language classes offered in English or French
- Access to specialized technical training platforms
- Celebrate your birthday with a day off

For more information, explore our website and discover how you can contribute to our mission.

**We are looking forward to meeting you