{"id":4067812,"url":"https://alion.io/job/trendyol-software-engineer","title":"Software Engineer","company":{"id":49289,"name":"Trendyol","domain":"trendyol.com","url":"https://alion.io/company/trendyol","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":85,"open_postings":15,"ghost_share":0,"stale_share":0.6,"repost_share":0,"time_to_fill_p50_days":51,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Istanbul, Turkey","Ankara, Turkey","İzmir, Turkey"],"countries":["TR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Cursor","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"Kotlin","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Scala","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2017-06-08T03:10:15Z","employer_posted_date":"2017-06-08","last_verified_at":"2026-11-11T12:14:29Z","board_verified":true,"closed_at":null,"days_open":3443,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3443},"description":"About the Role\nAs a Software Engineer at Trendyol, you will take end-to-end ownership of your product domain-from understanding core business goals to designing, developing, testing, and operating high-performance systems that directly shape seamless customer experiences. Working closely with cross-functional teams, you will champion automated testing, proactive production monitoring, high reliability, and scalable architecture to deliver solutions relied upon by millions every day. Leveraging modern technologies and best practices, you will evolve our distributed systems and bridge technical excellence with tangible customer impact.\nResponsibilities\nDesign, build, and maintain scalable, high-throughput, and resilient microservices and event-driven patterns.\nTake complete ownership to analyze requirements, architect and build domain models across the stack, and reliably deliver high-impact software using polyglot tools and modern deployment pipelines.\nTake end-to-end ownership of test automation by writing comprehensive unit, integration, and smoke tests to maximize test coverage and prevent production bugs or incidents.\nDrive operational excellence and system reliability by actively monitoring live application metrics, dashboards, and system health to proactively detect bottlenecks and resolve production issues.\nArchitect event-driven workflows and distributed systems to ensure robust, real-time synchronous and asynchronous communication across services.\nPartner with product managers, team leads, and cross-functional peers to translate complex customer service business needs into predictable, well-scoped technical deliverables.\nAdopt modern engineering practices and AI-assisted workflows to boost development velocity, optimize code delivery, and drive continuous technical improvement.\nExpected Qualifications\nTeam Player: A humble team player with strong learning agility. You adapt quickly to new tech stacks, tools, and business contexts, turning changing priorities into fast, high-impact engineering solutions.\nFull Stack Delivery: Experience shipping features end-to-end - backend services, responsive frontend UIs, and automated tests across the entire delivery pipeline\nPractical Engineering: Solid OOP, design patterns, clean code, software craftsmanship, and refactoring, domain modeling, distributed systems\nTesting Mindset: Treats testing as part of the product, not an afterthought; writes clear unit and integration tests, designs for testability, and uses CI to enforce quality\nLanguage Experience: 2+ years in at least one of Java, Go, C#, Scala, Kotlin, Node.js.Experience building dynamic frontends with modern JavaScript/TypeScript stacks is a strong plus\nData Management: Experience with relational and/or non-relational systems such as PostgreSQL, Elasticsearch, MongoDB\nEvent-Driven Systems: Familiarity with asynchronous messaging (Apache Kafka, RabbitMQ) for decoupled, scalable designs\nCI/CD: Hands-on continuous integration and continuous delivery; 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