Solution Designer (Back End) – BBB, Digital Experiences

Solution Designer (Back End) – BBB, Digital Experiences

We are looking for

Solution Designer for backend who can convert functional requirements to technical requirements by writing enhancive LLD and having experience on microservice architecture, Kafka, Restful Webservices with Spring Boot Java or Golang with cloud native technologies.

Key Responsibilities:

•Must be able to evaluate software and products

against business requirements and turn business

requirements into robust technical solutions fitting into corporate standards and strategy.

•Must be able to write clean Low - Level Design (LLD) for the microservices (Sequence Diagrams,

Activity Diagrams, Class diagram, API Specification with payloads etc.)

• Should be conversant with frameworks & Architectures - Spring Boot, Spring Cloud, Spring Batch, Messaging Frameworks (Kafka Required), Micro service Architecture

•Work with other areas of technology team to realize end to end solution

• Anchoring technical solution and estimation for delivery proposals

• Sound understanding of Java /Rx Java concepts, understanding of the technologies in the various architecture tiers – presentation, middleware, data access and integration to propose solution

using Java / open - source technologies

Technical skill you should have

• 8+ years in

Java &. Spring Boot Microservices development.

• Proficient in creating design documents including

HLD and LLD documents with UML.

• Good Exposure on Design Patterns, Microservices Architecture Design patterns

• Must Have Knowledge on Telco billing/rating/collections - solution design

• Understanding of Usage Types/CDRs/BSS – OSS integration

• Ability to convert ambiguous requirements into actionable architecture.

• Must have strong experience with Microservice Architecture Concepts

• Must have Experience of Developing REST Services, GRPC.

• Must have Experience on Kafka (Event based model) and Elasticsearch

• Must have Experience with any NoSQL Database like

Couchbase(preferable), MongoDB, Cassandra, SQL Database like MySQL

• Experience with designing, implementing, and deploying micro services in distributed systems.

• Cloud Platform - Docker / Kubernetes/ CI/CD/AWS or any other - decent knowledge.

• Good Exposure on API Gateways, Config servers

Nice To Have:

• Having Experience in BSS Domain with above mandatory skills is plus.