iyzico

Software Engineer, JAVA

Posted: Oct 27, 2025

Job Description

iyzicoiyzico was founded in 2013 to provide online payment services and artificial intelligence-based payment technologies to businesses of various sizes in the world of e-commerce. By making the complex payment processes simple through its easy and secure platform, iyzico had achieved significant successes through supporting thousands of businesses in digitalisation and was acquired by the global payment systems giant PayU in 2019. With such robust structure, iyzico is operating on the principle of democratising financial services and making them accessible for everyone alongside the services it provides to businesses.Through iyzico Buyer Protection, consumers’ concerns regarding shopping online are resolved and better experiences are enabled. Control is handed back to the consumers by 24/7 live support through the iyzico mobile app and convenience in cancellation/returns processes. To this date, more than 2 million consumers shopped online under the security provided by iyzico Buyer Protection and this number is increasing daily. Via pay with iyzico, which is a blended payment solution, millions of consumers who do not use banking can safely shop online under the belt of iyzico Buyer Protection.iyzico continues to simplify online shopping for both consumers and sellers by the simple, accessible, and innovative technologies it developed.The engineering behind iyzico, the sweet home for iyzicoders, habitat for passionate engineers.Key ResponsibilitiesDevelop scalable, high-volume and reliable user-centric applications that operate 24x7Make technical design decisions independentlyWork with product managers and business stakeholders to analyze requirements, develop ideas and design solutions.Guide team members by giving clear direction, feedbacks and timely suggestions to ensure a high quality standard of deliverables according to standards and best practices.Initiate tech meetings and other internal trainings to foster engineering teamWillingness to take ownership of problemsResearch and propose new technologiesQualifications & ExperienceBSc degree in Computer Science or related degree,Min. 2 year of software development experience,Experience in the following technologies (Java11, Spring Boot, PostgreSQL, JPA, Redis, REST APIs, Bamboo, Git, ElasticSearch, Kotlin, Groovy).Experience with distributed systems and microservices architectures.Experience owning highly complex and risky modules.Experience in software engineering best practices for the full software development life cycle, including agile development, coding standards, code reviews, build processes, testing, and maintenance.Experience in payment industry is a plus.What We OfferA culture of continuous learning: access to conferences, in-house events & Tech Talks to stay up to date with the latest research and technologies. (And by the way—you don’t need to wait to share your expertise on stage with your teammates and the community!)Online training platforms with free access to Udemy, Harvard ManageMentor, GetAbstract and more.Freedom under responsibility as our shared mindset, reflected in our flexible working model iyzico Homequarters. Our headquarters is based in Altunizade.Allowances for meals, internet, and transportation.Tech & workspace support: a gift voucher to cover your home office needs and ensure an ergonomic workspace.MacBook provided for your work.Employee Support Program: free psychological counseling, legal guidance, and financial advice.Private health insurance.1 day birthday leave to celebrate your special day.Onboarding support: an iyzicoMate assigned to help you with anything you may need, plus a detailed orientation program designed to immerse you in the iyzico culture.

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