Senior SDET Engineer

Invarsys Consultancy Pvt. Ltd; Sector 10, Indore District; Hybrid; INR 1,200,000 - 2,500,000; Full time

Job summary

Invarsys Consultancy Pvt. Ltd. seeks a Senior SDET to ensure the quality, reliability, and performance of scalable web applications through automation and modern testing practices.

The role requires strong expertise in automated testing frameworks, API testing, debugging, and collaboration within Agile development teams. The candidate will work with a stack including React, TypeScript, Ruby on Rails, Node, Python, and various databases, while using tools like Playwright, Jest, RSpec, Github

Qualifications

• 5yrs+ experience in software quality assurance
• 5yrs+ years experience in automated testing
• Strong written and verbal communication skills
• Holistic quality mindset
• Experience with Javascript/TypeScript/Gherkin/SQL/RubyRails
• Experience with prompt and harness engineering
• Experience building Agentic skills focused on Quality Eng.

Responsibilities

• Ensure quality, reliability, and performance of scalable web applications through automation
• Collaborate with Agile teams to implement testing strategies
• Design, develop, and maintain automated test suites for frontend and backend systems

Skills

Automation testing

API testing

Communication

Agile collaboration

Tools

Playwright

Jest

RSpec

Postman

Github Actions

Lambdatest

Datadog

Job description

Position Overview:

We are looking for an experienced Senior SDET to ensure the quality, reliability, and performance of scalable web applications through automation and modern testing practices. The ideal candidate should have strong expertise in automated testing frameworks, API testing, debugging, and collaboration within Agile development teams.

Technologies and tools we use:

• Frontend: React, TypeScript, AntD, Jest + React Testing Library, Playwright
• Backend: Ruby, Rails, Node, Python, Postgres, Redis, Sidekiq, RSpec
• Fundamentals: Shell, SQL, config file, and environment configuration
• Workflow and Deployment: Github, AWS, DataDog, Jira, Confluence, Qlty
• Agile Development Methodologies: Kanban, Scrum
• Artificial Intelligence: Prompt engineering, harness engineering

Preferred Qualifications:

• 5yrs+ experience in a software quality assurance role
• 5yrs+ years experience in automated testing
• Strong written and verbal communication skills
• Possess a mindset focused on holistic quality
• Experience with programming languages such as Javascript, Typescript, Gherkin, SQL, Ruby/Rails
• Experience with prompt engineering and harness engineering
• Experience building Agentic skills focused on Quality Engineering

Bonus Qualifications

• Experience with automated testing frameworks such as Jest, Playwright, Postman, Jmeter or any other object-oriented based automated testing framework
• Experience with testing support functionalities such as Github Actions, Lambdatest, Sendgrid, Datadog, PagerDuty
• Understanding of quality management systems and quality control processes