Lead Java developer

Job Description

Job Opportunity: Lead Java Developer

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Location: Phoenix, AZ (Hybrid)

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Duration: Contract

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Key Responsibilities

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• Application Development: Design and develop cloud-native solutions for enterprise web applications and APIs.

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• Microservices Architecture: Build and deploy Spring Boot microservices using containerization technologies (Docker, Kubernetes) ensuring scalability, resiliency, and security.

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• Cloud Integration: Architect and implement solutions leveraging AWS services such as ECS, IAM, API Gateway, ELB, VPC, S3, Lambda, EC2, RDS, Route53.

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• Serverless Development: Develop serverless components using AWS Lambda, Step Functions, EventBridge, and Serverless Framework.

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• API Development: Implement and deploy RESTful APIs as reusable, loosely coupled microservices.

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• Security & Compliance: Implement authentication and authorization mechanisms (OAuth2, JWT, MFA, SSO, Spring Security).

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• Data Solutions: Design and develop data layer components using ORM frameworks (Hibernate, JPA) and work with SQL/NoSQL databases (Postgres, MySQL, MongoDB, Cassandra).

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• Performance Optimization: Conduct code reviews, unit/integration testing, performance tuning, and caching strategies.

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• Agile Collaboration: Participate in backlog grooming, sprint planning, and Agile ceremonies; provide technical mentoring to team members.

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• CI/CD Tools: Jenkins, AWS CDK, Git.

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Required Skills

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• 10+ years professional software engineering experience; 2+ years in a lead / staff / tech-lead capacity.

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• Core Expertise: Java/J2EE, Spring Boot, Spring Cloud.

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• Cloud Platforms: AWS (primary), with exposure to Google Cloud and Azure.

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• Containerization: Docker, Kubernetes.

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• Database Technologies: SQL (Postgres, MySQL).

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• Security: OAuth2, JWT, SSL, MFA, SSO.

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• Other Skills: Multi-threaded programming, caching techniques, performance tuning.

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Preferred Certifications

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• AWS Certified Developer – Associate.

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Education

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• Bachelor’s degree in Computer Science or related field.

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