Java Full stack developer

Senior Java Full Stack & Platform Engineer

Company: True Tech Professionals

Location: Remote

Role Type: Full-Time / Contractual

Job Title: Senior Java Full Stack & Platform Engineer

Role Overview

True Tech Professionals is looking for an experienced Senior Java Full Stack & Platform Engineer with strong expertise in enterprise application development, cloud infrastructure, DevOps automation, and container orchestration.

The ideal candidate will have hands-on experience developing and supporting full-stack applications while managing Linux environments, AWS infrastructure, CI/CD pipelines, and Kubernetes/OpenShift platforms.

The role requires someone who can contribute to both application engineering and platform reliability, collaborating with cross-functional teams to deliver scalable, secure, and high-performing enterprise solutions.

Key Responsibilities

1. Full Stack Application Development

• Design, develop, and maintain enterprise applications using Java and modern JavaScript technologies.
• Build responsive frontend applications using React.js and AngularJS.
• Develop backend services, APIs, and application components using Java and Node.js.
• Integrate applications with relational and NoSQL databases.
• Perform application debugging, performance optimization, and troubleshooting.
• Participate in the complete SDLC, including requirements analysis, development, testing, deployment, and production support.

2. Linux & System Administration

• Administer and maintain enterprise Linux environments, primarily RHEL/CentOS.
• Manage system configurations, security, patching, monitoring, and troubleshooting.
• Support development, testing, and production environments.

3. Cloud & Infrastructure Engineering

• Design, provision, and maintain AWS cloud infrastructure.
• Monitor cloud resources, availability, performance, and security.
• Implement cloud infrastructure optimization and cost-management practices.
• Manage Infrastructure-as-Code (IaC) using Terraform and Ansible.

4. DevOps & CI/CD Automation

• Design, build, and maintain advanced CI/CD pipelines using GitLab CI/CD and GitHub.
• Automate application build, testing, deployment, and release processes.
• Implement deployment automation and continuous integration practices.
• Manage source control, versioning, and release management workflows.

5. Containerization & Platform Engineering

• Deploy, configure, and administer Kubernetes and OpenShift clusters.
• Work with Docker and Podman for containerization.
• Manage containerized application deployments and orchestration.
• Develop and maintain internal developer portal capabilities using Backstage and its plugins.

6. Database Management & Collaboration

• Design, optimize, and troubleshoot relational and NoSQL databases.
• Write and optimize advanced SQL queries.
• Collaborate with engineering, DevOps, security, and infrastructure teams.
• Ensure application scalability, reliability, security, and operational efficiency.

Required Skills & Qualifications

• Strong hands-on experience in Java enterprise application development.
• Full-stack development expertise with React.js, AngularJS, and Node.js.
• Strong Linux administration experience with RHEL/CentOS.
• Hands-on experience with AWS cloud infrastructure and cloud optimization.
• Expertise in GitLab CI/CD and GitHub-based CI/CD pipelines.
• Experience with Terraform and Ansible for Infrastructure-as-Code.
• Hands-on experience with Kubernetes, OpenShift, Docker, and Podman.
• Experience developing and maintaining Backstage plugins.
• Strong knowledge of relational and NoSQL databases.
• Advanced SQL querying and database optimization skills.
• Experience across the complete Software Development Life Cycle (SDLC).
• Strong troubleshooting, collaboration, and stakeholder management skills.

Good-to-Have Skills

• Enterprise platform engineering experience.
• Internal developer portal implementation.
• Cloud infrastructure governance and cost optimization.
• Experience supporting enterprise-scale production environments.

Work Environment

Remote opportunity involving collaboration with cross-functional engineering, DevOps, security, and infrastructure teams.