Developer in Test

About the Team

We’re shaping the future of financial technology at Trendyol.

As Trendyol’s technology teams, we’re not only building for today we’re designing the financial experiences of tomorrow. From payment infrastructure and digital wallets to smart credit systems and personalized financial services, we create solutions that empower millions of users across our ecosystem.

With Trendyol Pay, we enable fast, secure, and seamless payment journeys. Through Trendyol Finance, we develop inclusive and accessible products that simplify financial decisions.

We are united by a shared purpose:To create a positive impact in our ecosystem by enabling commerce through technology

About the Role

As a Developer in Test, you will act as the bridge between software development and testing — building automation solutions, strengthening test strategies, and fostering collaboration across teams to deliver high-quality products. While ensuring code quality, you will develop approaches to enhance user experience and enable early detection of defects. Leveraging digital tools, test automation frameworks, and continuous integration systems, you will add value to every stage of the software development lifecycle.

Responsibilities

• You will be coding new features and improve the existing platform to exalt the Trendyol platform experience, and scale
• You will continuously improve yourself with your team members learning new technologies and acquiring new skills
• You will participate in planning meetings, estimate tasks, do code reviews and code in pairs

Expected Qualifications

• BS or MS degree in Computer Science, Engineering or related field
• QA Engineer / Software Test Engineer experience is a must
• Knowledge on automated testing frameworks and languages (jUnit, Cucumber, RestAssured, Playwright, Cypress, TestNG, Espresso, JS test frameworks etc.)
• Strong experience writing & maintaining automated test scripts for web applications
• Experience with API automation testing including test automation frameworks
• Knowledge on Java
• Knowledge on SQL, Couchbase or Elastic
• A proactive attitude in ensuring quality by embracing a 'shift-left' approach early in the SDLC; leveraging AI and its tools to identify potential issues and implement preventative solutions
• Good command of written and spoken English
• Comfortable working in a dynamic, low-structure, constantly changing atmosphere and prioritizing work appropriately
• Excellent problem solving, critical thinking and debugging skills
• Curious, meticulous observer who executes test cases creatively and innovative
• Speaking up when something just doesn’t feel right w/productive feedback
• Load Test experience is a plus
• Team-oriented mindset: A positive, inclusive and collaborative approach, with the ability to navigate ambiguity in cross-functional work.
• Ownership mentality: Comfortable working from scratch and adapting quickly to change.
• Data-driven decision-making: Proactive and curious, with a passion for exploring detail and using data to drive clarity and decision-making.
• Strong communication skills: Able to convey complex ideas in a simple and impactful way, with a genuine and thoughtful communication style.
• Collaborative approach: Builds effective relationships at all levels, valuing diverse perspectives.
• Impact focus: Takes accountability and works towards measurable, meaningful results.
• Continuous improvement mindset: Always seeking to grow, improve and raise the bar.

What We Offer

A hybrid working model with flexibility —a schedule that helps you find the right balance between flexibility and team bonding, including work-from-abroad opportunities and a summer working model.

A customizable FlexBenefits budget — Adjust your daily meal allowance, choose your health insurance package (and extend it to your spouse or children), and pick from additional benefits like fuel support or Trendyol shopping credits.

Comprehensive wellbeing support — Take advantage of our extended health package, which includes annual mini health screenings, access to location-based in-house doctors, psychologist and dietitian support, and HPV vaccination coverage.

Personalized training allowance and learning opportunities — Use your annual budget for any training or conference of your choice, explore our Learning Management System (LMS) anytime, and join in-person learning sessions offered throughout the year.

Responsibility from day one — Take full ownership from the start in a culture where every voice is heard and valued.

A diverse, international team — Collaborate with global peers across our offices in Berlin, Amsterdam, Dubai, and beyond, in a startup-spirited and collaborative environment.

Opportunities to grow with the best — Tackle meaningful challenges, develop through hands-on experience, and grow with the support of expert guidance and global mentoring.

Meaningful connections beyond tasks — Be part of team rituals, events, and social activities that help us stay connected and inspired.

Take the Next Step

If this role excites you, apply now and let’s take the next step together.

Want to get to know the team better first? Explore our Career Website, LinkedIn, or YouTube to learn more about #LifeatTrendyol and how we work.