senior full stack engineer (java)

توضیحات آگهی

About Us At Koocafe we re dedicated to curating the ultimate café experience for everyone Our mission is to connect coffee enthusiasts with the best cafes while also empowering cafes with the technical infrastructure to effortlessly provide top quality online services to their customers Koocafe currently serves users and cafes in multiple countries worldwide and is actively expanding its business in Iran If you re passionate about building scalable software solutions working with modern cloud technologies and contributing to a fast growing digital platform we eagerly await your CV Job Description We are seeking a highly skilled and proactive Senior Java Full Stack Engineer to join our dynamic team As a Senior Java Full Stack Engineer at Koocafe you will design develop and maintain scalable secure and high performance applications that support our platform and business growth You will work across both backend and frontend systems using Java technologies modern frontend frameworks cloud services containerization tools and CI CD practices You will collaborate closely with product design engineering and business teams to deliver reliable and user friendly software solutions for cafes and coffee enthusiasts worldwide Responsibilities Design develop and maintain scalable secure and high performance backend services using Java and frameworks such as Spring Boot Spring Cloud Spring MVC and Hibernate Build and maintain modern full stack applications that support Koocafe s platform internal tools and customer facing services Develop and implement RESTful APIs and GraphQL services to ensure seamless integration between frontend backend and third party systems Work with frontend technologies such as JavaScript React js Angular or Vue js to build responsive user friendly and maintainable interfaces Build and maintain cloud based infrastructure using AWS services such as EC2 S3 Lambda RDS and Azure services such as Azure Functions Azure SQL Database and App Services Use messaging and event driven technologies such as Apache Kafka RabbitMQ ActiveMQ and JMS to support scalable and reliable system communication Utilize Docker and Kubernetes for containerization deployment scalability and management of microservices Collaborate with product design engineering and business teams to understand requirements and deliver high quality software solutions Troubleshoot debug and optimize applications for performance scalability reliability and security Write clean efficient maintainable and testable code following Java best practices design patterns and software engineering standards Participate in code reviews and ensure adherence to coding standards documentation quality and maintainability Implement and manage CI CD pipelines using tools such as Jenkins GitLab CI CircleCI AWS CodePipeline and Azure DevOps Ensure security and data protection across applications and services using best practices and tools such as Spring Security OAuth2 JWT SSL TLS and OWASP standards Monitor application performance and system health using tools such as Prometheus Grafana New Relic JProfiler ELK Stack or similar technologies Stay up to date with the latest Java technologies frameworks cloud services and industry trends to continuously improve development practices Requirements High level of English both written and verbal Bachelor s or Master s degree in Computer Science Software Engineering Information Technology or a related field Proven experience as a Full Stack Developer or Software Engineer with a strong focus on Java backend development Strong proficiency in Java version 8 or later Hands on experience with Java frameworks such as Spring Boot Spring Cloud Spring MVC Hibernate and JPA Strong experience with frontend technologies such as JavaScript TypeScript React js Angular Vue js HTML and CSS Solid experience designing and developing RESTful APIs and GraphQL services Strong experience with cloud technologies specifically AWS services such as EC2 S3 Lambda RDS and Azure services such as Azure Functions Azure App Services and Azure SQL Database Experience with containerization and orchestration tools such as Docker and Kubernetes Solid experience with SQL and NoSQL databases such as PostgreSQL MySQL SQL Server MongoDB Cassandra and Redis Experience with message brokers and event driven architecture using tools such as Apache Kafka RabbitMQ ActiveMQ or JMS Familiarity with ORM frameworks such as Hibernate and JPA for database interactions Experience with CI CD tools such as Jenkins GitLab CI CircleCI AWS CodePipeline and Azure DevOps Knowledge of unit testing and integration testing frameworks such as JUnit Mockito Spring Test or similar tools Strong understanding of software security best practices including Spring Security OAuth2 JWT SSL TLS and secure API development Experience with version control systems like Git Strong problem solving debugging and troubleshooting skills across both frontend and backend layers Excellent communication and collaboration skills to work effectively with cross functional and remote teams Previous experience working in agile development environments Preferred Qualifications Experience with microservices architecture and related tools such as Spring Cloud Netflix OSS Eureka Hystrix or similar technologies Familiarity with DevOps practices and infrastructure as code tools such as Terraform Ansible or CloudFormation Experience with serverless computing using AWS Lambda or Azure Functions for scalable event driven applications Knowledge of real time data processing using Kafka Streams RabbitMQ or similar technologies Experience with monitoring logging and observability tools such as Prometheus Grafana ELK Stack Datadog New Relic or similar platforms Experience with Docker Swarm or advanced Kubernetes deployment strategies Familiarity with performance profiling and optimization tools such as JProfiler or similar solutions Experience with Agile Scrum methodologies and project management tools such as JIRA Understanding of data governance security and privacy best practices in cloud environments Ability to understand business goals and translate them into scalable technical solutions Benefits Competitive salary commensurate with experience Remote work opportunity with flexible hours Flexible payment methods Comprehensive benefits package Professional development and training opportunities Opportunity to work with modern Java cloud DevOps and microservices technologies Dynamic and inclusive work culture with opportunities for growth and advancement Work in a collaborative and innovative environment where creativity ownership and technical excellence are valued Be part of a global team building impactful digital solutions for cafes and coffee enthusiasts worldwide Please send your CV in English تهران تهران ونک تمام وقت کوکافه کارشناس ارشد جنسیت تفاوتی ندارد اینترنت تجارت الکترونیک خدمات آنلاین