Javascript Software Engineer

About People Prime Worldwide:

We are a Palo Alto–based AI infrastructure and talent platform founded in 2018. It helps companies connect with remote software developers using AI-powered vetting and matching technology.

Our client has evolved to support AI infrastructure and AGI workflows, offering services in model training, fine-tuning, and deployment—powered by their internal AI platform, ALAN, and backed by a vast talent network.

The job requires:

5+ years of experience in software engineering, algorithm design, or systems-level programming.
Strong proficiency in JavaScript 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:

Core Data Structures: Trie, Segment Tree, Union Find
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