Position: Senior PHP Developer
Company: OnHires
Experience required: 5y
English level: intermediate

Our client is a liquidity and technology provider of solutions for the crypto and foreign exchange (FX) industry. The company's advanced base of ready-to-use technical solutions enables brokers to save time and money on consuming infrastructure projects and focus on enlarging their client base and increasing their revenues.

**Requirements**
- Ability to design complex SQL queries, understanding how joins, indexes, and keys work;
- System administration skills;
- Experience in integrating external services;
- Knowledge of patterns and experience in their application;
- Ability to work with a large amount of code;
- Deep understanding of Laravel or Symfony;
- Ability to write unit tests and functional tests;
- Experience in developing low-coupling modules;
- Ability to estimate deadlines and signal a problem in time.

**Responsibilities**
- Development of new and support of existing functionality;
- Development of the project architecture;
- REST API design;
- Integration with external services;
- Refactoring and code optimization;
- Code Review of other team members;
- Database query optimization.

**Perks & Benefits**
Reliability: Official employmet, guaranteed bonuses (13th salary for those who have worked а year +).
Development: Gaining valuable experience in a team of professionals in a company that leads the industry. The ability to grow both within the department and horizontally in other areas. Working with highly loaded trading systems, continuous growth of expertise through training within the department.
Corporate parties – events to socialise with our dynamic multicultural team.