Software Development Engineer in Test

Company: Delta Air Lines
Apply for the Software Development Engineer in Test
Location: Bengaluru
Job Description:

KEY RESPONSIBILITIES:

  • Design, develop, implement and maintain software to test the product/application
  • Manual QA testing as needed
  • Define automation strategy, automation cases as well as Design tools for unit, functional, and performance testing in a programmatic manner
  • Participate in design and code inspections
  • Propose improvements to our existing processes and build automated tools, libraries and utilities in order to improve the teams speed, quality and efficiency
  • Work with a wide variety of technologies from front-end UI to back-end distributed web services
  • Own the design and implementation of tests that will help in end-to-end quality of major deliverables working closely with multiple engineers and teams to implement them
  • Integration of both the tests and infrastructure automation into the CI/CD pipeline is also a key responsibility in this position
  • Add to agile development teams following 12 Factor application development principles
  • Collaborate effectively within team environment

WHAT YOU NEED TO SUCCEED (MINIMUM QUALIFICATIONS)

  • Minimum 2 years of experience in Information Technology with expertise in test automation of applications from UI and API layer.
  • Candidate should have experience writing, maintaining automated UI and APIs tests written in Java, JavaScript, C#, Python using various open-source testing libraries like Selenium, Cypress, REST Assured, etc.
  • Experience in OOPs languages like Java, C# and scripting languages like Python, Perl, Shell, Bash etc.
  • Experience with API and Microservices testing and automation
  • Hands-on experience with MDM (Mobile Device Management software) such as Airwatch or similar
  • Must have Mobile IOS testing experience
  • Knowledge of Test Driven Development(TDD), Behavior Driven Development(BDD) with a testing framework like Cucumber or JBehave
  • Prior experience with one or more querying languages such SQL (preferred), Oracle, MySQL and/or No SQL databases (Cassandra, MongoDB etc)
  • Experience deploying applications in AWS or OpenShift (Kubernetes)
  • Experience in automating backend REST services including writing custom functions using tools such as Postman, REST Assured, Karate, Cypress, Ready API etc.
  • Hands on experience of building test automation framework from ground up using modular framework and design pattern like Page Object Model design pattern (POM) etc.
  • Experience working in distributed agile teams using agile frameworks such as SCRUM , SAFe, XP etc.
  • Knowledge of continuous integration tools such Jenkins or Circle CI
  • Able to independently create and maintain automation test jobs with tools such as Jenkins
  • Experience working with source code management tools such as GitLab, GitHub, AWS Code Commit, etc. and a strong ability to create test reports from automation test run using Cucumber report, Extent report, etc.
  • Ability to connect with peers, business analysts, and domain experts and the ability to listen to customers and colleagues; convey ideas effectively; prepare written documentation
  • Proactive in nature with a customer-centric focus
  • Excellent verbal and written communication
  • Embraces Diverse people, thinking and styles
  • Consistently makes safety and security, of self and others, the priority
  • Where permitted by applicable law, must have received or be willing to receive the COVID-19 vaccine by date of hire to be considered for U.S.-based job, if not currently employed by Delta Air Lines, Inc.

WHAT WILL GIVE YOU A COMPETITIVE EDGE (PREFERRED QUALIFICATIONS)

  • Prior travel industry experience
  • Infrastructure automation using Docker and tools like Chef, Puppet, Terraform
  • Experience of working with various AWS cloud services such as EC2, s3 bucket, AWS code pipeline, CloudFormation, etc.
  • Experience virtualizing services for test automation using tools such as Wire Mock, Mockito etc.
  • Experience with test management and agile management tools such as VersionOne, qTest etc.
  • Experience of non-functional testing such as performance, load, stress, security, accessibility and usability testing.

Job ID: DELPV22

Posted: February 25th, 2026