Senior Test Engineer (E-commerce Platform)

O tym stanowisku

Work as part of the product development team, collaborating closely with customer-side developers

Follow and support the Quality Assistance process

Plan and estimate testing activities

Create and maintain test documentation

Design and execute manual, snapshot, and UI tests for new features

Perform Functional, Regression, and Compatibility testing across Web and Mobile platforms

Conduct release validation, smoke testing, and post-deployment quality checks

Provide clear and regular status and progress reports

Collaborate with product owners, business analysts, and development teams to ensure product quality

Identify, document, and communicate risks and issues constructively

4,5+ years of QA experience with end-to-end ownership of testing processes

Strong exploratory testing skills beyond scripted test cases

Experience testing mobile apps (iOS and Android), including release processes

Ability to work autonomously across multiple cross-functional teams

Familiarity with agile workflows, feature flags, and staged rollouts

Strong requirements analysis skills, able to clarify edge/corner scenarios

Comfortable with context switching and supporting multiple teams in parallel

SQL — ability to write moderately complex queries

API Testing — hands-on experience with REST APIs using tools like Postman

Solid understanding of HTML, CSS, cookies, caching, browser behavior

Experience deploying builds via Android Studio, Xcode, or similar tools

Git — practical experience with branches, commits, code reviews, pull/merge requests

Upper-Intermediate+ English proficiency

Join Sigma Software as a Senior Test Engineer and help shape the quality of a cutting-edge social shopping platform that blends e-commerce with social networking. This role offers the opportunity to work on a high-impact product used by millions of fashion lovers worldwide.
You will be part of our Mobile & Web Solutions department, collaborating with talented professionals and applying the Quality Assistance model to ensure exceptional user experiences.
We at Sigma Software value innovation, teamwork, and professional growth. By joining us, you will gain access to diverse projects, supportive colleagues, and a culture that rewards initiative and expertise.
CUSTOMER
Global marketplace for fashion, combining e-commerce with social networking features. It enables users to sell customized or rare clothes and accessories, promoting sustainable consumption by recycling unwanted items for money.
PROJECT
The project is a social shopping platform where users create profile pages to post pictures and descriptions of items for sale, enhanced with hashtags for easier discovery. Focused on clothes retail, it aims to deliver an evocative buying and selling experience. Key tasks include payment system integration and accessibility feature implementation.
Originally posted on Himalayas