Java Full Stack Developer

Weekday AI


Date: 2 weeks ago
City: Bengaluru, Karnataka
Contract type: Full time

This role is for one of the Weekday's clients

Min Experience: 7+ years

Location: Bengaluru

JobType: full-time

Requirements

Typical Responsibilities

  • Design and build scalable web applications for Wealth Management platforms.
  • Develop REST APIs and microservices.
  • Build advisor-facing and client-facing user interfaces.
  • Integrate CRM, marketing automation, analytics, and customer data platforms.
  • Improve personalization, campaign management, and digital engagement capabilities.
  • Participate in architecture, code reviews, testing, and production support.
  • Collaborate with product managers, UX designers, data engineers, and business stakeholders.

Backend

  • Java (often Java 11/17+)
  • Spring Boot
  • Spring MVC
  • Hibernate / JPA
  • RESTful APIs
  • Microservices architecture

Frontend

  • React or Angular
  • TypeScript
  • HTML5, CSS3
  • Redux or similar state-management libraries

Databases

  • Oracle Database
  • PostgreSQL
  • NoSQL databases such as MongoDB

DevOps & Cloud

  • Docker
  • Kubernetes
  • CI/CD pipelines
  • Cloud platforms (AWS, Azure, or private cloud environments)

Messaging & Integration

  • Apache Kafka
  • MQ technologies
  • API gateways

Interview should be around the following

Core Java

  • OOP principles
  • Collections Framework
  • Multithreading and concurrency
  • Java 8+ features (Streams, Lambda expressions)
  • JVM and memory management

Spring Boot

  • Dependency Injection
  • Bean lifecycle
  • Spring Security
  • Exception handling
  • Microservices design patterns

Frontend

  • React component lifecycle/hooks
  • State management
  • API integration
  • Performance optimization

System Design

  • Design a campaign management platform
  • Design a notification service
  • Design a customer-profile service
  • Scalability, caching, and resilience patterns

Database

  • Query optimization
  • Indexing
  • Transaction isolation
  • Normalization vs denormalization

Skills That Stand Out

  • Financial-services domain experience
  • MarTech or CRM experience
  • Event-driven architecture
  • Cloud-native development
  • AI/GenAI integrations
  • Strong understanding of security and compliance requirements

Must-have skills

Java,Spring Boot,Microservices

Good-to-have skills

React

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