[Hiring] Backend Software Developer @Insider One

Role Description

Now we are looking for a Senior Software Engineer, who will help our team create and implement a wide variety of web-based products using PHP and Go or Node.js, and wants to take their career one step further.

If you think you are one of those people, here you will have the chance to work with the world's leading brands with Artificial Intelligence & Machine Learning technologies.

What You Will Do:

• Design, develop, and maintain scalable backend services and RESTful APIs using Laravel within a modular monolith architecture.
• Build and enhance multi-tenant SaaS features, ensuring proper data isolation and tenant-aware functionality.
• Write clean, well-tested, and maintainable code following Domain-Driven Design (DDD) principles, including Entities, Repositories, Managers, and DTOs.
• Collaborate with cross-functional teams to deliver new features and continuously improve existing functionality.
• Participate in code reviews, providing constructive feedback and maintaining high code quality standards.
• Work with code quality tools such as PHPStan, Rector, and Pint to ensure codebase consistency and reliability.
• Optimize database queries and implement caching strategies using Redis to improve performance.
• Troubleshoot and debug production issues, implementing robust and scalable solutions.
• Contribute to technical documentation and participate in architectural decisions.
• Leverage AI-powered development tools to enhance productivity and improve code quality.

Qualifications

• Have a Bachelor’s degree in Computer Engineering or a related field.
• Have 3+ years of software development experience.
• Have strong hands-on experience with Laravel (must-have); familiarity with Symfony is a plus.
• Have solid PHP knowledge, with experience in modern PHP practices (PHP 8.x features, strict types, readonly classes).
• Have experience with package-driven development, modular monolith architecture, and Domain-Driven Design (DDD) patterns.
• Have a good grasp of MySQL and Redis; experience with Elasticsearch or other NoSQL technologies is a plus.
• Be proficient with Git and familiar with Git workflows, including branching strategies, code reviews, and CI/CD pipelines.
• Have experience with code quality tools such as PHPStan, Rector, or similar static analysis tools.
• Have experience contributing to large-scale projects and collaborating effectively within technical teams.
• Have a level of English proficiency sufficient to analyze and understand technical documentation.
• Experience with AI-powered development tools such as Claude Code, GitHub Copilot, Cursor, or similar AI coding assistants.
• Hands-on experience with AWS (EC2, S3, SQS, or similar services).

Requirements

• (Nice to have) Hands-on experience with Docker and containerized development environments.
• (Nice to have) Familiarity with Vue.js or other modern frontend frameworks.
• (Nice to have) Interest in or exposure to Go (Golang), with motivation to deepen expertise.
• (Nice to have) Experience with multi-tenant SaaS architectures.
• (Nice to have) Familiarity with queue systems such as Laravel Horizon or Redis queues.

Benefits

• Enjoy a monthly meal allowance designed to enhance your daily routine.
• Access comprehensive private health insurance.
• Feed your curiosity with access to Spotify, LinkedIn Learning, Blinkist, MasterClass, Neoskola, and CloudGuru.
• Level up with internal trainings covering AI fundamentals, coding, foreign languages, and a wide range of personal development skills.
• Be part of a diverse team that’s as global as it gets, where every voice is heard and 50+ nationalities build together.
• Become a Shareowner through our eligibility-based “ESOP” and own a piece of what you build.
• Help build the team you want to work with and enjoy rewarding referral bonuses.
• Opportunities to give back to your community through volunteering and purpose-driven social impact projects.
• From global retreats to team-building activities, expect year-round events that turn into lifelong memories.
• Get inspired by the greatest minds in the tech industry through events like our Tech & Dev Talks.
• Work from anywhere in Turkey through our fully remote setup.