Position: Senior PHP Developer-Data Structure and Algorithms
Location: Remote
EXP: 5+ yrs
Must have: Data structures, Algorithm design, and Systems programming
Short term contract-2 months (Laptop is not provided)
Full-time: 8 hours/day with at least 4 hours overlap with PST time zone
Part-time: 25-30 hours/week
:
5+ years of experience in software engineering, algorithm design, or systems-level programming.
Strong proficiency of 4+ years exp in PHP
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:
1. Core Data Structures: Trie, Segment Tree, Union Find
2. Algorithmic Paradigms: Dynamic Programming, Greedy Algorithms, Bitmasking
3. Graph Algorithms: Shortest Paths, Network Flow, Topological Sorting
4. Mathematics & Number Theory: Geometry, Probability, Modular Arithmetic
5. String Processing: Suffix Trees, Rolling Hashing, Pattern Matching
6. Advanced Topics: 2-SAT, Fast Fourier Transform (FFT), Linear Programming