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 EPAM is a leading global provider of digital platform engineering and development services.
We are committed to having a positive impact on our customers, our employees, and our communities.
We embrace a dynamic and inclusive culture.
Here you will collaborate with multi‑national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting‑edge solutions, and have an opportunity to continuously learn and grow.
No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.
 We are seeking a dedicated Lead PHP Developer  to join our team.
 The ideal candidate will have extensive PHP expertise and hands‑on development experience, with a strong focus on improving and refactoring legacy systems while building new, scalable features.
This role offers an opportunity to collaborate with cross‑functional teams and play a critical role in shaping the technical direction of our product.
 Responsibilities 
  - Analyze and enhance the client’s legacy product, primarily developed in PHP (Sugar/SuiteCRM) and Java backend 
- Identify and resolve bottlenecks, improve system performance and stability, and propose architectural upgrades 
- Develop new product features in collaboration with Solution Architects, Product Owners, and other teams 
- Advocate for clear and effective solutions while supporting the development of new features 
- Manage onboarding for new clients and implement custom design changes based on client requirements 
- Collaborate closely with vendor development teams, including teams based in India 
- Act as a client‑facing representative, ensuring effective communication and alignment with American clients 
- Provide support for future migration projects, including transitioning from AWS to Azure 
- Review existing architectural solutions and offer guidance on best practices 
Requirements 
  - At least 5 years of professional experience in PHP development 
- Minimum of 1 year of experience leading and managing development teams 
- Proficiency with PHP 5+ and optimization tools like OPcache/APC and PHP linters 
- Strong experience with MySQL, including knowledge of transactions, ACID principles, and slow log analysis 
- Familiarity with CodeReview processes and CI/CD pipelines 
- Hands‑on experience with Docker for containerized application development 
- Knowledge of Redis or Memcache for caching solutions 
- Experience working within Agile/Scrum frameworks 
- Fluent English skills, both written and spoken, at a B2+ level or higher 
Nice to have 
  - Familiarity with .NET technologies 
- Experience with Microsoft Azure cloud services 
- Skills in refactoring using tools like xDebug 
- Knowledge of profiling tools such as xhprof 
- Experience with SugarCRM development and customization 
We offer 
  - International projects with top brands 
- Work with global teams of highly skilled, diverse peers 
- Employee financial programs 
- Paid time off and sick leave 
- Upskilling, reskilling and certification courses 
- Unlimited access to the LinkedIn Learning library and 22,000+ courses 
- Global career opportunities 
- Volunteer and community involvement opportunities 
- EPAM Employee Groups 
- Award‑winning culture recognized by Glassdoor, Newsweek and LinkedIn 
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