Senior Java Developer (AI)

TL;DR

Senior Java Developer (AI): Developing and optimizing complex AI algorithms and predictive models with an accent on high-performance Java SE, memory efficiency, and multithreading. Focus on prototyping new ideas from research papers, data processing, and building scalable systems for real-time markets.

Salary: $5,000–$12,000

Company

hirify.global is a fast-growing product company operating in real-time markets, focused on developing advanced artificial intelligence solutions.

What you will do

• Develop and refine artificial intelligence algorithms to solve complex real-time market challenges.
• Optimize existing algorithms for maximum performance and memory efficiency.
• Conduct experiments and prototype ideas derived from academic research papers.
• Perform statistical analysis and prepare large-scale datasets for training predictive models.
• Collaborate on building reliable, high-performance systems using pure Java SE.

Requirements

• 5+ years of experience with Java SE with strong expertise in data structures and multithreading.
• Deep understanding of algorithmic complexity and performance optimization techniques.
• Technical degree in Physics, Mathematics, or Computer Science from a top-tier university.
• Proven ability to debug, identify issues, and prototype solutions efficiently.
• English proficiency for technical documentation reading and comprehension.

Nice to have

• Strong mathematical background in probability theory and statistics.
• Programming experience in C++.
• Practical knowledge of Machine Learning (ML) pipelines.
• Experience with text processing tools such as RegExp, bash, and grep.

Culture & Benefits

• Competitive salary with annual performance bonuses equivalent to 3–6 months' salary.
• Flexible work schedule and remote-friendly environment.
• Flat organizational structure without bureaucracy or micromanagement.
• Access to an extensive internal library of training materials and professional development resources.
• Environment focused on transparency, integrity, and ambitious initiative-taking.