Sr. Software Engineer (Python) - Python, PHP
Flexsin
Posted on: February 23, 2026
Job Description:
We are seeking a highly skilled Senior Full Stack Developer with strong expertise in PHP and Python along with hands-on experience in PERL to join our dynamic engineering team. The ideal candidate will have extensive backend development experience, hands-on knowledge of MySQL, and a solid understanding of RESTful API design using FastAPI. Experience with Perl and modern front-end technologies such as Tailwind CSS and JavaScript is required.
You will be responsible for building scalable, secure, and high-performance applications while collaborating closely with front-end developers and cross-functional teams.
Responsibilities:
Key Responsibilities
• Design, develop, and maintain robust backend systems using Python and PHP
• Build and integrate RESTful APIs (including Fast API-based services)
• Work with MySQL databases for efficient data storage and retrieval
• Develop and maintain front-end components using Tailwind CSS and JavaScript
• Write clean, scalable, and maintainable code
• Optimize application performance, scalability, and security
• Collaborate with front-end developers, DevOps, and product teams
• Participate in code reviews and follow best practices
• Use version control systems such as Git for source code management
• Maintain and enhance existing systems, including components written in Perl
Required Skills & Qualifications
• 8–10 years of experience in backend or full stack development
• Strong proficiency in Python, PHP, and MySQL
• Solid understanding of RESTful API design and integration
• Hands-on experience with Fast API
• Working knowledge of Tailwind CSS and JavaScript
• Experience with Perl
• Familiarity with Git repositories and collaborative development workflows
• Strong understanding of application performance optimization and security best practices
• Excellent problem-solving and analytical skills
• Strong communication and teamwork abilities
About Company
Flexsin
https://www.flexsin.com
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