DEVELOPMENT ENGINEER IN TEST, MADRID

Development Engineer in Test
Who Are We?

Welcome to Welltech - where health meets innovation! As a global leader in the Health Fitness industry, weve 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 strategies 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 to integrate automation scripts into the 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 framework 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 Youll Love Being Part of Welltech:

Grow Together: Join a culture that champions both personal and professional growth. Here, youll 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: Were all about achieving meaningful outcomes. Its not just about the effort, but the difference we make every day.

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

SDET, CI/CD, java

SDET, CI/CD, java