Software Development Engineer in Test (SDET)

🚀 Who Are We?

Welcome to Welltech—where health meets innovation! 🌍 As a global leader in Health & Fitness industry, we’ve crossed over 200 million installs with five life-changing apps, all designed to boost well-being for millions. Our mission? To transform lives through intuitive nutrition trackers, powerful fitness solutions, and personalized wellness journeys—all powered by a diverse team of over 700 passionate professionals with presence across 5 hubs.

Why Welltech? Imagine joining a team where your impact on global health and wellness is felt daily. At Welltech, we strive to be proactive wellness partners for our users, while continually evolving ourselves.

Job Overview:

We seek a skilled and passionate Software Development Engineer in Test (SDET) to join our Mobile Automation Team. As an SDET, you will be responsible for developing and maintaining automated test platforms & tools to ensure the quality and reliability of multiple software products. You will work closely with Engineer Managers, software developers and AQA/MQA engineers to integrate testing into the software development lifecycle, providing high-quality solutions to complex technical challenges.

Key Responsibilities:

• Lead and implement test strategy for automated testing by working closely with product engineering teams (Engineering Managers, developers, AQA/MQA) and other cross-functional teams to ensure comprehensive test coverage for new features and products.

• Design and implement a scalable automation framework that aligns with the test strategy, enabling efficient creation, execution, and maintenance of automated test scripts across various testing types.

• Assist in selecting suitable and effective testing tools for each test type—unit, integration, system, and end-to-end—to enhance test efficiency and ensure thorough coverage within the automation framework.

• Collaborate with developers and AQA engineers in reviewing test code and ensuring adherence to best practices for high-quality automated testing.

• Design & develop pipelines for continuous testing & continuous integration pipeline to integrate automation scripts into CI/CD pipeline.

• Design a real-time automation dashboard to measure build quality and provide feedback to delivery teams.

• Create, update, and manage comprehensive test documentation that includes test plans, test cases, and execution results to ensure clear communication and knowledge sharing among the team.

• Mentor quality engineers on automation best practices and support automation backlog efforts.

Required Skills:

• Development:

  • Strong proficiency in Java with experience in building and maintaining test frameworks and tools.

  • Strong understanding of architecture principles and patterns, with the ability to effectively develop and maintain applications.

  • Deep understanding of SDLC processes and experience in cross-team collaboration.

• Testing:

  • Proven expertise in software testing - setting up and executing automated testing frameworks, with expertise in designing scalable automation solutions across various testing layers.

• DevOps: knowledge of deployment strategies, orchestration, and fault tolerance mechanisms; skilled in building and delivering applications using CI/CD pipelines.

• Strong expertise in web technologies (REST, GraphQL etc.)

• Great understanding of mobile architectures and applications (iOS, Android) (hands-on experience in mobile test automation would be a plus)

• Observability solutions: Experience with reporting, monitoring, logging, and alerting for application health and test frameworks performance.

• Mentorship: Ability to mentor quality engineering and development team members and foster a strong testing and engineering culture across teams.

• English proficiency: Intermediate level or higher, with strong verbal and written communication skills for effective collaboration.

• 4+ years of experience as a Software Development Engineer in Test or in a similar role.

Nice to have:

• DevOps Engineering – Experience and understanding of IaC, GitOps, and ChatOps approaches, with hands-on experience in Docker, Kubernetes, and cloud-native deployment automation.

• Second language proficiency in Python, Swift or JS/TS for cross-functional projects and mobile automation.

Our Tech Stack:

Development: Java/Kotlin, TS/JS, React, Swift, Python

Infra: AWS, K8s, Datadog, Gitlab, SonarQube

Testing: Postman, Swagger, Zephyr, TestRail

Automation: Appium, XCUITest, JUnit, TestNG, Gradle, BrowserStack

Candidate journey

⭕️ Recruiter call --> ⭕️ Skills assessment--> ⭕️ Meet the Leadership team

✨ Why You’ll Love Being Part of Welltech:

Grow Together: Join a culture that champions both personal and professional growth. Here, you’ll thrive as we learn, evolve, and succeed together.

Lead by Example: No matter your role, your leadership matters. Every team member is empowered to inspire and make an impact.

Results-Driven: We’re all about achieving meaningful outcomes. It’s not just about the effort, but the difference we make every day.

We Are Well-Makers: Be part of a movement that’s creating a healthier, happier world. Together, we make well-being a reality!

Check out some of our products

Muscle Booster — https://musclebooster.fitness/ 

Yoga-Go — https://yoga-go.io/ 

Omo — https://omo-weight-loss.app/ 

FastEasy — https://fasteasy.life/ 

WalkFit - http://walkfit.pro