Senior / Middle Laravel (PHP) Developer to $2000

Key Responsibilities

• Further development and refinement of the SaaS product with a focus on scalability and performance.
• Refactoring and improving backend architecture to support high-load and data-heavy operations.
• Optimizing PostgreSQL queries, indexes, and data models.
• Working with large volumes of analytical data (aggregations, comparisons, time-based metrics).
• Participating in the transformation of internal tools into an autonomous, user-friendly SaaS product.
• Integrating automation and AI-driven features based on real-world business workflows.
   

What We Expect from the Candidate

• Strong experience with Laravel / PHP.
• Confident knowledge of PostgreSQL, including:
  • query optimization,
  • indexes,
  • joins,
  • aggregation logic.
• Experience working with high-load or data-intensive systems.
• Ability to design and maintain scalable backend architecture.
• Experience refactoring existing systems (not only building from scratch).
• Understanding of asynchronous processing, queues, and background jobs.
   

Nice to Have

• Experience with time-series data (TimescaleDB, ClickHouse, or similar).
• Experience with SaaS or multi-tenant systems.
• Familiarity with Amazon Advertising / Amazon Ads API.
• Understanding of analytics platforms and reporting systems.
   

Our Mission

Our goal is to build a product that maximizes automation of routine processes while remaining convenient, transparent, and efficient for professionals who work with Amazon Advertising on a daily basis.
 

What We Offer

• Work on a real product with existing users and real data.
• Clear technical vision and architectural guidance.
• Freedom to influence technical decisions and improve the system.
• Long-term collaboration and growth opportunities.
• Competitive compensation (based on experience and involvement).
   

How to Apply

Please share:

1. A short introduction about your background.
2. Your experience with PostgreSQL and high-load systems.
3. Examples of projects where you worked with complex data or refactored backend architecture.