Squadio

Backend Engineer

• Lead backend architecture and development efforts, ensuring scalability, reliability, and maintainability of PHP-based systems.
• Collaborate cross-functionally with front-end engineers, product managers, and DevOps teams to define technical solutions aligned with business objectives.
• Design and optimize databases, crafting efficient data models, writing high-performance SQL queries, and managing complex data migrations.
• Integrate external APIs and internal microservices, ensuring seamless interoperability and secure data exchange.
• Implement robust security practices, including authentication, authorization, input validation, and data protection mechanisms.
• Drive performance optimization, identifying bottlenecks, implementing caching layers, and improving backend efficiency.
• Oversee code quality through regular code reviews, enforcing best practices, and guiding junior developers in clean coding principles.
• Stay ahead of technology trends, continuously evaluating and adopting new PHP frameworks, tools, and architectural patterns.
• Contribute to DevOps and CI/CD initiatives, ensuring smooth deployment pipelines and automated testing processes.
• Provide technical mentorship, support production systems, and ensure high availability and reliability in live environments.

Senior Backend Developer, PHP

Solutions Engineer

• Design and develop the software architecture of a comprehensive ERP system ensuring performance, scalability, security, and maintainability.
• Act as a bridge between technical teams and management to deliver robust and future-proof solutions.
• Design the overall software architecture for the ERP platform to meet business and technical requirements.
• Lead and guide development teams working with .NET Core (Backend) and Angular (Frontend) to implement solutions efficiently.
• Establish and enforce coding standards, design principles, and best development practices.
• Select appropriate technologies, tools, and frameworks to build secure and scalable solutions.
• Review code, identify bottlenecks, and optimize system performance and maintainability.
• Analyze complex technical challenges and provide strategic architectural solutions.
• Design and implement system integration strategies to ensure seamless data exchange across modules and services.
• Apply and oversee CI/CD pipelines, DevOps practices, and cyber security standards throughout the development lifecycle.
• Support development teams by offering architectural guidance, mentorship, and technical direction.
• Prepare and maintain technical documentation for system architecture and integration interfaces.

Solutions Architect, .NET and Angular

Full-stack Engineer

• Design, develop, and maintain web applications using Django for backend and React for frontend.
• Build scalable backend systems and intuitive, responsive user interfaces.
• Manage databases using Django ORM; handle schema design, querying, and optimization (PostgreSQL emphasis).
• Write clean, well-documented code following best practices for consistency and maintainability.
• Ensure application performance, quality, and responsiveness by writing unit and integration tests.
• Troubleshoot, debug, and optimize application performance across browsers and devices.
• Implement security measures and stay updated on vulnerabilities; optimize frontend scalability and resource efficiency.
• Use Git for version control; manage branches, merges, and pull requests.
• Collaborate with frontend developers, project managers, and team members; foster knowledge sharing.

Senior Backend Developer, PHP

Solutions Architect, .NET and Angular

Mid-Senior Full Stack Developer