Senior Python Developer / Scientific Coding Specialist (llm Projects) (India)

Type Freelance Contract Remote PST overlap required Fully remote short-term contract role 5-8 weeks requiring 40 hours week with 4 hours of overlap with PST You will work as a contractor on advanced LLM-focused AI projects for a leading global AI research partner About the project This project supports the development and evaluation of next-generation Large Language Models LLMs You will contribute to building high-quality training and evaluation datasets by solving complex problems writing accurate and efficient Python solutions and validating model reasoning across scientific and engineering domains The work is highly analytical detail-oriented and directly impacts how modern AI systems reason code and solve real-world problems Domain tracks This is a single role with multiple specialization tracks Candidates will be aligned to one primary track based on background and experience Python Machine Learning Track - Python-heavy problem solving ML-focused coding model-related logic and data workflows Scientific Coding - Physics Computational Physics Scientific Coding - Biology Computational Biology Bioinformatics Scientific Coding - Mathematics Computational Applied Mathematics Scientific Coding - Chemistry Computational Chemistry Key Responsibilities Build and maintain robust scalable full-stack applications Take part in designing system architecture and engineering best practices Write clean maintainable testable code Collaborate with global engineering teams in agile workflows Participate in code reviews and drive improvements in code quality Requirements Strong proficiency in Python with proven problem-solving ability 4 years of hands-on Python experience in professional academic or research environments Experience solving non-trivial analytical numerical or algorithmic problems Ability to clearly explain logic and document solutions Availability for full time commitment 40 hrs week with 4-hour PST overlap Ability to start immediately or within 1 week Background aligned with at least one domain track ML Data Science Software Engineering or Computational Physics Biology Bioinformatics Mathematics or Chemistry Nice to have not mandatory Machine learning or model deployment experience Prior work on AI LLM-related projects Peer-reviewed publications for scientific tracks Experience with scientific Python libraries NumPy SciPy Pandas scikit-learn PyTorch etc Why Join Engagement type Contractor Freelancer no medical or paid leave Duration 5 to 8 weeks with potential extension based on performance Commitment Full-time 8 hours day Compensation Hourly details shared later in the process If you meet the criteria and are excited to take on impactful work with flexible hours we d love to hear from you apply now to be considered for this opportunity Bringing a personalized approach to connecting exceptional talent with unique opportunities Specializing in recruitment for diverse roles leveraging extensive experience and innovative strategies to find the perfect match for any business needs Collaboration builds a stronger more successful future - one strategic hire at a time