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.
- 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
Skills Required
- 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
What We Do
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 21 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,100 professionals in 40 offices across 19 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs. Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts. Since 2015, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters
