PHP Developer - Data Structure & Algorithm

About Client :

Job Title : PHP Developer

Location : Pan India

Experience : 5+ yrs

Employment Type : Contract to hire

Work Mode : Remote

Notice Period : Immediate joiners

Job Description :

Requirements :

programming.

- Strong proficiency in PHP with at least 4+ years of experience.

- Proven ability to write clear, concise, and technically challenging algorithmic code.

- Strong understanding of algorithmic complexity, performance optimization, and

computational constraints.

- Experience with test automation, benchmark creation, or complex systems evaluation is a

strong plus.

- Familiarity with modern software data formats (e.g., JSON, YAML) and version-controlled

codebases.

Domains of Expertise : Successful candidates will demonstrate deep fluency in at least four of the following areas :

- Algorithmic Paradigms : Dynamic Programming, Greedy Algorithms, Bitmasking

- Graph Algorithms : Shortest Paths, Network Flow, Topological Sorting

- Mathematics & Number Theory : Geometry, Probability, Modular Arithmetic

- String Processing : Suffix Trees, Rolling Hashing, Pattern Matching

- Advanced Topics : 2-SAT, Fast Fourier Transform (FFT), Linear Programming.

Key Responsibilities :

- Write clean, optimized, and well-documented code adhering to best practices.

- Apply algorithmic thinking to solve complex problems with efficiency and precision.

- Collaborate with cross-functional teams to understand requirements and deliver high-quality

features.

- Ensure code quality through unit testing, integration testing, and performance benchmarking.

- Participate in code reviews and mentor junior developers where needed.

- Contribute to performance optimization and refactoring of legacy codebases.