TECHNICAL LEAD - Java

Happiest Minds Technologies
Posted on
Happiest Minds Technologies logo

Experience
10 - 12 yrs
Job Location
Bengaluru, India
Vacancy
1
Designation
Java Technical Lead
Job Type
ONSITE

Job Description

What Youll Do:

Develop full-stack web applications using Java Spring Boot and React
Build RESTful APIs and implement business logic on the backend
Create responsive, intuitive user interfaces using React and modern JavaScript
Design and optimize database schemas for application requirements
Collaborate with designers to implement pixel-perfect UI components
Write comprehensive unit tests and integration tests
Participate in sprint planning, daily stand-ups, and retrospectives
Deploy applications to cloud environments and monitor performance
Contribute to technical documentation and knowledge sharing

What Were Looking For:

10 - 12 years of experience in full-stack web development
Strong Java programming skills with Spring Boot framework
Solid React experience including hooks, functional components, and state management
Experience building and consuming RESTful APIs
Proficiency with at least one relational database (PostgreSQL, MySQL)
Familiarity with modern JavaScript/TypeScript and ES6+ features
Understanding of responsive design principles and CSS frameworks
Experience with version control (Git) and Agile methodologies
Exposure to cloud platforms (AWS, Azure, or GCP)
Proficiency with AI coding assistants (GitHub Copilot, Claude Code, Cursor) to write, refactor and debug React/TypeScript components
Ability to leverage AI coding tools to create comprehensive test suites including unit tests, component tests and mock implementations for React applications using Jest and React Testing Library
Effective prompt engineering for Java and React code generation


Technical Skills:

Backend: Java, Spring Boot, Spring MVC, Spring Data JPA, Maven/Gradle
Frontend: React, JavaScript/TypeScript, React Hooks, React Router
State Management: Redux, Context API
Styling: CSS3, Tailwind CSS, Material-UI, or Styled Components
Database: PostgreSQL, MySQL, MongoDB
Testing: JUnit, Mockito, Jest, React Testing Library
Tools: Git, npm/yarn, Docker, Postman, VS Code/IntelliJ

Soft Skills:

Strong problem-solving mindset and analytical thinking
Good communication and teamwork abilities
Adaptable and eager to learn new technologies
Detail-oriented with focus on code quality
Ability to manage multiple tasks and prioritize effectively

Full Stack(Java + React + AI) 10 to 12 years

  • Advanced prompt engineering for complex React/TypeScript, Java microservices and event-driven architectures and design patterns
  • Ability to train and mentor teams on effective AI tool usage and prompt engineering
  • Expertise in establishing AI-assisted development workflows for backend teams
  • Proven expertise in architecting advanced agent skills and system instructions to automate code generation while guaranteeing strict typing compliance, design system conformity and secure business logic execution

What Youll Do:

Design and deploy scalable, secure and fault-tolerant enterprise modules natively on AWS
Build serverless backend logic and event-driven architectures utilizing AWS Lambda and API Gateway.
Implement fine-grained access control using AWS IAM, Secrets Manager and KMS encryption keys
Set up proactive monitoring dashboards, log aggregations, and alarms using Amazon CloudWatch and X-Ray.
Drive cloud migration initiatives from on-premises to AWS
Establish and enforce AWS best practices, security standards and governance policies
Optimize cloud costs and implement FinOps strategies for your domain
Coordinate with other module leads and architects on cross-cutting infrastructure needs
Lead incident response and resolution for production AWS environments
Plan and execute capacity planning, disaster recovery, and business continuity strategies
Collaborate with application teams to optimize their AWS deployments
Drive automation initiatives to improve deployment speed and reliability


What Were Looking For:

6-8 years of hands-on AWS cloud engineering experience
Proven track record of leading cloud infrastructure projects end-to-end
Strong experience with Infrastructure as Code (Terraform or CloudFormation)
Expert-level understanding of AWS networking, security, and compliance
Experience managing cloud budgets and cost optimization
Strong leadership and people management skills
Excellent problem-solving and decision-making abilities

Core AWS Services Expertise:

Compute: EC2, Lambda, ECS, EKS, Fargate
Storage: S3, EBS, EFS
Database: RDS (PostgreSQL, MySQL, Aurora), DynamoDB, ElastiCache, DocumentDB, Neptune
Networking: VPC, Route 53, CloudFront, ELB/ALB/NLB, Transit Gateway, Direct Connect, VPN, PrivateLink
Security: IAM, KMS, Secrets Manager, Certificate Manager, WAF, Shield, GuardDuty, Security Hub, Macie
DevOps Deployment: CodePipeline, CodeBuild, CodeDeploy, Systems Manager, CloudFormation, CDK
Monitoring Operations: CloudWatch, CloudTrail, X-Ray, Config, Trusted Advisor, Systems Manager
Integration Messaging: SNS, SQS, EventBridge, Step Functions, API Gateway, AppSync
Analytics: Athena, Glue, EMR, Kinesis, QuickSight
Containers: ECS, EKS, ECR, Fargate, App Runner

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

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