استخدام junior back end developer

توضیحات آگهی

We are looking for a Backend Developer to join our team and work on a Telecom CRM platform responsible for managing subscribers SIM cards devices numbering customers and integration with telecom network systems The ideal candidate has strong Go development skills a good understanding of software architecture and databases and an interest in working with telecom systems and network technologies
Responsibilities
Design develop and maintain backend services using Go
Develop and maintain REST APIs and integrations with external telecom systems
Work with PostgreSQL and design efficient reliable database queries and transactions
Implement asynchronous and background processing using Go concurrency
Apply clean and maintainable software architecture principles
Implement authentication authorization and other application security mechanisms
Troubleshoot optimize and improve existing services
Write unit and integration tests and maintain code quality
Collaborate with other developers DevOps and telecom network teams
Participate in code reviews and contribute to technical design decisions
Must Have
Go Intermediate Senior solid experience with interfaces dependency injection error handling contexts goroutines and testing
Clean Hexagonal Architecture understands separation of concerns and dependency boundaries
REST APIs good understanding of HTTP validation pagination and error handling
PostgreSQL experience with relational database design indexes constraints and query optimization
Transactions Integrations understands database transactions and challenges around external API calls
Application Security practical knowledge of JWT API keys and RBAC
Linux Docker comfortable working with Linux systems and docker
Git GitLab comfortable with branching merge requests and collaborative development
Nice to have
Experience with Go concurrency patterns and concurrent system design
Knowledge of other programming languages in addition to Go
Understanding of common design patterns and system architecture
Experience with Redis Experience integrating backend systems with network elements charging systems provisioning platforms or telecom APIs
Prior Telecom experience
Familiarity with Kafka or RabbitMQ
Familiarity with Event Driven Architecture Experience working with Microservices
Familiarity with OpenTelemetry Prometheus Grafana or Jaeger Familiarity with Idempotency Retry Circuit Breaker and Distributed Systems concepts
Working days and hours
Saturday to Wednesday 08 00 17 00 with 1 hour flexible time
Facilities and Benefits
Lunch
Bonus
Loan
Flexible working hours
Snacks
Occasional packages and gifts
شرکت بهین بایگان داده هونام Behin Baygan Dadeh Hoonam
دسته بندی وب برنامه نویسی و نرم افزار
نحوه همکاری تمام وقت
نوع همکاری حضوری
مدرک تحصیلی کارشناسی
سابقه کار کمتر از سه سال
حقوق توافقی
جنسیت مهم نیست
مهارت ها Back end Go PostgreSQL
شهر تهران تهران