Senior Java Software Engineer

About Client :

Our client is one of the world's fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems. They helps customers in two ways: Working with the world’s leading AI labs to advance frontier model capabilities in thinking, reasoning, coding, agentic behavior, multimodality, multilinguality, STEM and frontier knowledge; and leveraging that work to build real-world AI systems that solve mission-critical priorities for companies. Powering this growth is our clients talent cloud—an AI-vetted pool of 4M+ software engineers, data scientists, and STEM experts who can train models and build AI applications. All of this is orchestrated by ALAN—our AI-powered platform for matching and managing talent, and generating high-quality human and synthetic data to improve model performance. ALAN also accelerates workflows for model and agent evals, supervised fine-tuning, reinforcement learning, reinforcement learning with human feedback, preference-pair generation, benchmarking, data capture for pre-training, post-training, and building AI applications.

Java Or Python Developer

Experience: 7+ years

Employment Type: Contract to hire

Notice Period: Immediate joiners

Requirements:

• 5+ years of experience in software engineering

  , algorithm design, or systems-level programming.

• Strong proficiency in Java Or Python 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