🔄 Staff Augmentation

Squadio is a technical talent platform and IT service provider that hires engineering squads and project managers to work on behalf of external clients.

This company was flagged and excluded from default search results. Proceed with caution.

Squadio
Posted 9mo ago

Senior Backend Developer (PHP)

Squadio
Saudi Arabia
RemoteFull Time
Responsibilities
  • lead backend
  • design databases
  • integrate APIs
Requirements
  • 7+ years backend development with PHP and frameworks
  • REST/microservices
  • MySQL
  • Git
  • Cloud
  • Front-end basics
  • Leadership and mentoring
Technical tools mentioned
PHPLaravelSymfonyCodeIgniterMySQLGitRESTAWSAzure

Job description

Overview:

We are seeking a highly experienced Senior PHP Backend Developer to lead the design and development of robust, scalable, and high-performance backend systems. The ideal candidate will have a proven track record of building enterprise-grade applications, mentoring team members, and driving technical excellence throughout the software development lifecycle.

Key Responsibilities:

1. Lead backend architecture and development efforts, ensuring scalability, reliability, and maintainability of PHP-based systems.

2. Collaborate cross-functionally with front-end engineers, product managers, and DevOps teams to define technical solutions aligned with business objectives.

3. Design and optimize databases, crafting efficient data models, writing high-performance SQL queries, and managing complex data migrations.

4. Integrate external APIs and internal microservices, ensuring seamless interoperability and secure data exchange.

5. Implement robust security practices, including authentication, authorization, input validation, and data protection mechanisms.

6. Drive performance optimization, identifying bottlenecks, implementing caching layers, and improving backend efficiency.

7. Oversee code quality through regular code reviews, enforcing best practices, and guiding junior developers in clean coding principles.

8. Stay ahead of technology trends, continuously evaluating and adopting new PHP frameworks, tools, and architectural patterns.

9. Contribute to DevOps and CI/CD initiatives, ensuring smooth deployment pipelines and automated testing processes.

10. Provide technical mentorship, support production systems, and ensure high availability and reliability in live environments.

Similar jobs

Senior Backend Developer roles
4y
Save
Mark Applied
Hide
Senior Backend Engineer
Riyadh, Saudi Arabia
OnsiteFull Time
Almosafer
Almosafer: Online platform for booking flights, hotels, and travel services.
3+ YOE3-5 years of experience in Java Development, understanding of Microservices, SQL and NoSQL databases, AWS environment, and Node.js framework.
Java, Microservices, SQL, NoSQL, Spring, Hibernate, AWS, Node.js
1y
Save
Mark Applied
Hide
Senior IAM & Backend Engineer (Keycloak + Spring Boot)
Riyadh, Riyadh Province, Saudi Arabia
OnsiteFull Time
InnovationTeam
InnovationTeam: Delivering digital transformation and enterprise software solutions to businesses.
Expert in Keycloak, Java 17+, Spring Boot; build secure IAM systems, microservices, CI/CD, and cloud-native architectures.
Java, Spring Boot, Keycloak, Docker, Kubernetes, GitLab, Jenkins, GitHub Actions, OAuth2, OIDC, JWT, SAML
1y
Save
Mark Applied
Hide
Senior Back-End Engineer
Riyadh, 01, Saudi Arabia
RemoteFull Time
aiXplain
aiXplain: Platform for building, deploying, and governing AI agents.
7+ YOE7+ years of hands-on coding; CS degree; Django experience; strong OOP, Linux, NoSQL (DynamoDB); scalable backend design; REST services; TS/Scala/Java/Ruby familiarity.
Django, NGINX, Apache, J2EE, Java, Ruby, Scala, Linux, Python, Perl, Shell, DynamoDB, NoSQL