← all jobs

Java Developer Job Support | AWS Cloud | Spring Boot | Microservices | 2-3 Hours/Day - Contract to Hire

Work from home Full-time role Hiring

Job Overview We are looking for an experienced

Java Developer with AWS Cloud expertise

to provide ongoing technical job support for approximately

2–3 hours per day

. The ideal candidate should have

4–5 years of hands-on experience

in Java backend development, cloud-native applications, AWS services, Spring Boot, and Microservices architecture. The role involves troubleshooting, development support, code reviews, cloud deployment assistance, and mentoring on real-world enterprise projects. This is a long-term remote engagement for professionals who can provide practical guidance and help resolve day-to-day project challenges.

Responsibilities

Java Application Development

  • Provide support for Java-based enterprise applications.
  • Assist in developing and maintaining RESTful APIs and backend services.
  • Support Spring Boot application development and troubleshooting.
  • Review code and recommend improvements following best practices.

Cloud & AWS Support

  • Assist with AWS service integrations and deployments.
  • Support cloud-native application development.
  • Troubleshoot AWS infrastructure and application issues.
  • Guide deployment, monitoring, and scalability improvements.

Microservices & System Design

  • Support Microservices-based architecture implementation.
  • Assist with service communication, fault tolerance, and resiliency.
  • Help design scalable and maintainable backend solutions.

Performance & Troubleshooting

  • Analyze and resolve production issues.
  • Optimize application performance and resource utilization.
  • Assist with debugging and root cause analysis.

DevOps & CI/CD

  • Support CI/CD pipeline implementation and maintenance.
  • Assist with Git workflows, pull requests, and code reviews.
  • Guide containerization and deployment best practices.

Mentoring & Best Practices

  • Provide technical guidance and knowledge sharing.
  • Help implement coding standards and software engineering best practices.
  • Assist with project-related challenges and architecture discussions.

Mandatory Skills Must Have

  • 4–5 years of hands-on Java development experience.
  • Strong expertise in:
  • Java 8/11/17
  • Spring Boot
  • Spring MVC
  • Spring Data JPA
  • REST APIs
  • Hibernate/JPA
  • Strong SQL and Database knowledge:
  • MySQL
  • PostgreSQL
  • Oracle SQL
  • Experience with AWS services:
  • EC2
  • S3
  • RDS
  • Lambda
  • CloudWatch
  • IAM
  • ECS/EKS (preferred)
  • Strong understanding of:
  • Microservices Architecture
  • Design Patterns
  • OOP Concepts
  • Multithreading
  • Exception Handling
  • Experience with:
  • Git
  • Maven
  • Jenkins
  • CI/CD Pipelines
  • Strong debugging and troubleshooting skills.
  • Excellent communication and mentoring abilities.

Preferred Skills

  • Docker
  • Kubernetes
  • Kafka
  • RabbitMQ
  • Redis
  • Elasticsearch
  • Terraform
  • AWS CloudFormation
  • API Gateway
  • DynamoDB
  • OpenAPI / Swagger
  • SonarQube
  • JUnit
  • Mockito
  • Agile/Scrum Methodology

-What We Are Looking For The ideal candidate should: Have 4–5 years of Java and AWS experience. Be available consistently for 2–3 hours daily. Have experience working on production enterprise applications. Be comfortable troubleshooting live project issues. Possess strong communication and mentoring skills. Be able to provide practical solutions to real-world development challenges.

More open positions

Software Engineer - Full Stack Java Developer - Virtual

Work from home Full-time role

Senior Java/Kubernetes Developer - Full remote - Contractor

Work from home Full-time role

Java Cloud Developer (Remote)

Work from home Full-time role

Frontend Javascript Developer - Remote

Work from home Full-time role

[Remote] Javascript Developer | Remote

Work from home Full-time role

Case Manager, RN or Licensed Behavioral Health (Pediatrics)

Work from home Full-time role

Experienced Customer Support Representative – Remote Customer Service Team at careerzynith

Work from home Full-time role

Associate Product Manager (EST Hours, Remote USA)

Work from home Full-time role

Remote Call Center Representative – Data Entry, Patient Enrollment & Pharmacy Support for careerzynith (Fully Remote, Full‑Time)

Work from home Full-time role

AI-Native Growth Marketer

Work from home Full-time role

Technical Production Drafting - CAD

Work from home Full-time role

Remote Phone Sales Representative

Work from home Full-time role

Experienced Part-Time Data Entry Assistant – Remote Opportunity at careerzynith

Work from home Full-time role

Epic Analyst, FT, Days, - Remote

Work from home Full-time role

Experienced Remote Data Entry Specialist – High-Paying Opportunities for Teens at careerzynith

Work from home Full-time role

Pricing Actuary - Insurance (Remote)

Work from home Full-time role

Bookkeeper - AI Trainer

Work from home Full-time role

Senior Full Stack Engineer: Offsite Discovery

Work from home Full-time role

Senior Consultant - Economic Damages & Valuations

Work from home Full-time role

Remote Part‑Time Live Chat Support Specialist – Customer Experience Champion at careerzynith

Work from home Full-time role

Senior Product Manager - Experiences

Work from home Full-time role