Numerator Off Campus Drive 2025 hiring a Configuration Engineer (Remote India)! Work with Python, regex, and XPath for scalable receipt extraction systems. Freshers with Python and web tech skills can apply. Join a high-impact data extraction team.
Candidates who are interested in Numerator Off Campus Drive Job Openings can go through the below to get more information.
Key Job details of Configuration Engineer jobs
Company: Numerator
Qualifications: BE/BTech
Experience Needed: 0-2 Years
Job Req ID: 603876
Location: Remote

Start Date: 28th July 2025
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Job Description
Numerator is currently looking for a Configuration Engineer to join our Data Extraction (DX) team in India (Remote). In this role, you will be responsible for helping to grow and maintain a library of thousands of receipt parsing configurations used by fortune 500 brands and retailers. Day-to-day, you’ll come up with creative solutions to complex problems, and learn new skills to complement your existing abilities.
This is a great role for those who are looking for hands-on experience with high visibility and impact. We welcome fresh ideas and approaches as we constantly aim to improve our development processes. Our team has experience using a wide range of technologies and years of cloud and big data experience. We are always learning and growing, so we can guarantee that you won’t be bored with us! If you are seeking an environment where you get to do meaningful work with other great engineers, then we want to hear from you!
What you will get to do
Write clean, efficient, thoroughly tested code, back-up with pair programming and code reviews. Much of our code is Python, but we use all kinds of languages and frameworks.
Create complex regexes that pull structured data out of OCR-transcribed receipt images as well as XPATHs to extract data from receipt emails.
Maintain the platform that drives our receipt extraction at scale.
Troubleshoot, test, and maintain the platform and configurations to ensure strong optimization and functionality.
Evaluate the technical tradeoffs of decisions and build things that last and scale.
Maintain and fix existing configuration issues.
Create and analyze new configuration technologies – figuring out how we can scale up our receipt extraction.
What You’ll Bring to Numerator
Programming experience in Python
An eagerness to learn new things, and improve upon existing skills, abilities and practices
Familiarity with web technology, such as HTTP, JSON, HTML, XPath or JavaScript.
Knowledge in an Agile software development environment,
Experience with version control systems (Git, Subversion, etc.).
Have a real passion for clean code and finding elegant solutions to problems.
Eager to expand your knowledge and abilities in python and cloud-based technologies.
Motivation to participate in ongoing learning and growth through pair programming, test-driven development, code reviews, and application of new technologies and best practices.
You look ahead to identify opportunities and foster a culture of innovation.
Good communication (verbal and written)
Nice to haves
Knowledge of web scraping
Knowledge of regular expressions
Knowledge of business rules engines.
Familiarity with virtual software development environments (ie. Vagrant, docker etc.)
Familiarity with object-oriented programming
Scripting knowledge
Familiarity with JSON and similar data formats
Experience with databases, SQL or noSQL.
Programming experience on Unix based infrastructure.
Knowledge of cloud-based systems (EC2, Rackspace, etc.).
Expertise with big data, analytics, machine learning, and personalization.
Apply Now for Numerator Configuration Engineer Jobs
How to Apply Numerator Off Campus Drive 2025
Click on Apply to Official Link Numerator Above – You will go to the Company Official site
First of all Check, Experience Needed, Description and Skills Required Carefully.
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Interview Questions
Python:
- Explain list comprehensions and their use cases.
- How does exception handling work in Python?
- What are decorators in Python?
Regex & XPath:
- Write a regex to extract email addresses from text.
- What is XPath and how is it used in scraping?
General:
- How would you debug a configuration issue in a scalable system?
- Explain how version control (Git) helps in collaborative projects.
- What challenges have you faced while working with web technologies?
Scenario:
- How would you extract structured data from OCR-transcribed receipts using regex?