Software Engineer III – Java
S&P Global
Java
Prompt & Python Developer
Welocalize
full-time
Posted on:
Location Type: Hybrid
Location: Noida • 🇮🇳 India
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
Python
About the role
- Design and refine effective prompts to achieve specific outcomes in language models.
- Translate business or research requirements into prompt structures and automated workflows.
- Implement prompt logic directly in Python applications.
- Write clean, maintainable Python code using standard libraries (e.g., os, json, re, itertools, collections, multiprocessing).
- Build modular scripts and frameworks for data processing, evaluation, and automation.
- Validate outputs against benchmarks, datasets, and acceptance criteria.
- Debug and optimize to reduce errors, inconsistencies, or unexpected results.
- Design, clean, and preprocess datasets for training, testing, and validation.
- Maintain dataset versioning and documentation for reproducibility.
- Implement scripts to generate synthetic test data where necessary.
- Work closely with data scientists, ML engineers, and product stakeholders.
- Contribute to documentation, best practices, and internal knowledge sharing.
- Participate in code reviews and collaborative design discussions.
Requirements
- Strong proficiency in Python (3.x) with deep knowledge of standard libraries.
- Experience in prompt engineering and working with LLM-driven workflows.
- Hands-on experience with dataset preparation, cleaning, and validation.
- Familiarity with version control (Git/GitHub) and collaborative workflows.
- Familiarity with project management tools (Jira)
- Strong problem-solving, debugging, and analytical skills.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
Pythonprompt engineeringdata processingdataset preparationdataset cleaningdataset validationdebuggingautomationsynthetic test data generationversion control
Soft skills
problem-solvinganalytical skillscollaborationcommunicationdocumentation