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Kaizen Gaming • Sofia, Sofia-City, Bulgaria
Role & seniority: Software Engineer in Test (mid-level to senior; 3+ years in SDET)
Languages: C# (OOP)
Testing: manual and automated test design; testing lifecycle; testing pyramid
Automation: web browser automation (Selenium, Playwright)
QA tools: JIRA, X-Ray; SQL databases
Methodology: Agile/Scrum
Review user stories and acceptance criteria; develop test plans and automated/manual test cases with the dev team
Actively participate in scrum ceremonies; coordinate and prioritize testing activities
Own the STLC for new features; ensure timely, high-quality delivery; research and upgrade testing tools/methods
3+ years SDET/Software Development Engineer in Test experience
Strong QA methodologies, tools, and processes
Web automation experience (Selenium or Playwright)
Understanding of testing pyramid; defect tracking/test management (JIRA/X-Ray)
SQL familiarity; Agile/Scrum experience
Effective communication in English; collaborative mindset
Experience working with product teams to validate requirements
Continuous learning mindset; willingness to adopt new tools and practices
Exposure to additional QA tools or cloud/CI pipelines
We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
You will join an autonomous Agile team and work closely with the Product Owner, Agile Delivery Lead and Software Engineers to create a competitive advantage for Kaizen and offer a unique online experience to our customers.
As a Software Engineer in Test, you will utilize your experience and technical expertise to make your mark in our software development’s life cycle. Relish the chance to create an impact in this key role where you will liaise with talented engineers and business experts. Your understanding of the testing life-cycle will see you liaise seamlessly with a broad cross-section of colleagues, product owners and stakeholders, and provide a vote of confidence regarding the quality of the product.
Review user stories and acceptance criteria in order to develop effective test plans and both manual and automated tests cases in collaboration with the development team Participate actively in scrum ceremonies in order to distribute test cases according to the test pyramid Estimate, prioritize, plan and coordinate testing activities Responsible for the STLC of new features on testing suites, taking technical ownership to ensure timely and quality delivery Researching test tools, methodologies, and trends and upgrading existing practices and processes.
What you will bring
We are looking for a Software Engineer in Test who is a team player with a can-do attitude and excellent communication skills.
BS/MS degree in Computer Science/Software Engineering or an IT related discipline 3+ years of experience as a Software Development Engineer in Test Hands on experience in OOP languages (C# preferable) Strong knowledge of software QA methodologies, tools and processes Hands-on experience with web browser automation tools (e.g. Selenium / Playwright) Good understanding of all levels of the testing pyramid Experience in defect tracking and test management tools such as JIRA, X-Ray etc Familiarity with relational database engines (SQL) Experience working with Agile/Scrum software development methodology Experience working closely with product teams to understand requirements and verify/validate they are met Passion for continuous learning and self-development Fluent communication skills in English (both written & verbal)
Kaizen Gaming Perks
🕑 We offer both work from the office (hybrid model) & remote working options .🏃 A buddy will support you with your onboarding. 💸Competitive salary package and bonus scheme. 👩⚕️ Health and life insurance for you and your family. 📚 Unlimited access to Udemy & continuous training for all your learning and development needs. 💰 Monthly allowance for lunch & commuting expenses. 💻Nice rigs - 2.5K monitor, latest i7, tons of RAM, fast SSD.
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We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
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