Software Engineer Test – Senior

Mettler-Toledo International, Inc · Bengaluru

  • Experience8–12 yrs
  • SalaryNot disclosed
  • RoleQA Engineer
  • Work modehybrid
  • Posted13 Oct 2026

About Mettler-Toledo International, Inc

Mettler-Toledo International, Inc is hiring in Bengaluru in manufacturing industrial. This role looks for around 8+ years of experience.

Skills

  • Python
  • QT/QML
  • C#
  • ISTQB
  • Embedded system testing
  • Squish
  • Microsoft Azure DevOps
  • Git
  • CI/CD pipelines
  • Agile
  • Scrum
  • Kanban

The role

Test automation engineer at a company that makes precision instruments and services. Builds and maintains embedded-system test automation frameworks, adapts QML test cases, and reviews test designs using Python, Squish, and ISTQB. Applies Git and CI/CD pipelines to deliver testing for laboratory and instrument products.

Full job description

About Mettler Toledo

METTLER TOLEDO is a global leader in precision instruments and services. We are renowned for innovation and quality across laboratory, process analytics, industrial, product inspection, and retailing applications. Our sales and service network is one of the most extensive in the industry. Our products are sold in more than 140 countries, and we have a direct presence in approximately 40 countries. For more information, please visit www.mt.com.

Our Opening and Your Responsibilities

Qualifications: Bachelor’s degree in computer science and engineering or any related field

Graduates with Test automation engineering background (using Python)

Experience: 8 to 12 years of experience in testing domain, with a minimum of 5 years in test automation (predominantly Python)

Required skills:

* Proficient in Python programming

* Hands on experience with QT/QML and C#

* ISTQB Certified or equivalent experience in Embedded system testing

* Prior experience in maintaining or extending Test automation frameworks modules / libraries

* Able to perform manual testing also.

* Automating test cases in Squish based on specifications in MS Azure DevOps

* Proficient in understanding and analyzing the requirements and provide the estimates.

* Planning and executing test case adaption based on those requirements.

* Maintaining the libraries and adapt test cases for QML changes.

* Analyzing failed test cases, follow the defect management process and dynamic in resolving issues.

* Strong test design and review skills

* Must have hands-on experience in Git, CI/CD pipelines.

* A passion for clean code and pragmatic, elegant design and proficient in providing technical solutions.

* Strong exposure to Development life cycle and agile methodologies (Scrum, Kanban etc.)

* Willingness to work in an international team across time zones, preferably has prior experience collaborating with international teams.

* Fluent in English (oral and written)

Nice to have:

* Good knowledge on Squish development rather than usage

* Experience on instrument firmware testing is a plus.

* Knowledge of Lab balances / Laboratory domain

What You Need to Succeed

* Design, implement and maintain reusable code for test automation framework components.

* Perform test design and Code reviews.

* Implement, monitor, and enforce all processes for testing / test automation development as per standards defined by the organization.

* Provide work breakdown and estimation.

* Meet the quality and test automation schedule targets for your project.

* Identify, monitor, and handle the dependencies and risks.

* Help the team to troubleshoot the issues. Perform root cause analysis for major issues.

* Ensure content and structure of all testing / test automation artifacts are documented and maintained.

* Adhere to development coding standards and recommend continuous improvement of processes for test automation.

* Collaborate with project stakeholders across time zones.

* Keep yourself and the team updated with latest industry developments and share ideas to improve test methods.

Our Offer to You

* Hybrid working model.

* Family Mediclaim benefits including parents & Term life insurance Cover.

* Wide portfolio of training opportunities including but not limited to Conferences, Workshops, Education reimbursement & Online learning.

* A wide range of Career Path to explore based on Individual strengths and aspirations.

* Quarterly and Annual awards for outstanding individuals and Quality of Life Improvement Program

We invite you to be part of our ONE TEAM to make the difference…Precisely

Equal Opportunity Employment

We promote equal opportunity worldwide and value diversity in our teams in terms of business background, area of expertise, gender and ethnicity. For more information on our commitment to Sustainability, Diversity and Equal Opportunity please visit us [1] here.

References

Visible links

1. https://www.mt.com/us/en/home/microsites/sustainability/reporting.html