Careers
We are continuously striving to create a suitable work environment for evolution and prosperity, and provide you with a second Home full of Motivation, Innovation and Positivity.
Why Siena
At SIENA, we believe in purposeful careers built on technical excellence, collaboration, and shared responsibility.
We’re not just solving challenges. We’re shaping how safety integrates with design, sustainability, and innovation.
"Our people are our strength, and we foster an environment that supports continuous learning and career growth."
Opportunities
JOIN US
At SIENA, we are always looking for talented people who share our passion for excellence, innovation and commitment to make lasting impact in everything we do.
Whether you are an experienced professional or just starting your career, at SIENA you will find an environment that values collaboration, evolution and creativity.
Explore our open roles and become part of a team that's shaping safer, smarter, and more sustainable communities.
OPEN ROLES
Seeking new opportunities?
Send your CV to info@siena-sss.com
Full Stack Developer
Mid-Level
Lebanon
Saudi Arabia
Primary Responsibility:
Designing and implementing user interfaces using HTML, CSS, and JavaScript frameworks like React or Angular. Building and maintaining server-side application logic, databases and APIs using technologies such as Node.js, Python, Ruby, or Java. Designing, implementing, and managing databases (SQL or NoSQL) to ensure data integrity and efficient retrieval. Using version control systems like Git to manage code changes and collaborate with other developers.Implementing security best practices to protect applications from vulnerabilities and threats. Automating deployment processes and managing CI/CD pipelines to streamline development and release cycles.Working with crossfunctional teams, including designers, product managers, and other developers, to deliver high-quality software.
Job Specification:
- Proficiency in front-end technologies HTML, CSS, JavaScript frameworks like React or Angular.
- Proficiency in back-end technologies Node.js, Python, Ruby, Java, etc.
- Experience in designing and managing databases (SQL and NoSQL)
- Proficiency in schema design and query optimization.
- Strong knowledge of version control systems, particularly Git.
- Expertise in managing and collaborating on code repositories.
- Knowledge of web security best practices.
- Experience with performance optimization techniques.
- Excellent collaboration skills for working effectively in a team environment
- Ability to communicate technical concepts to non-technical stakeholders.
Employment Type:
Full-time
Work Place Type:
Hybrid
Salary
Commensurate with experience and skills
Experience Required:
Minimum 3 Years
Job Location:
Beirut, Lebanon or KSA