Full Stack Engineer III

Astreya; India; Hybrid; INR 1,500,000 - 2,500,000; Full time

Job summary

Astreya is looking for an experienced Full Stack Engineer located in India, with a minimum of 5 years of expertise in Core Java development and Cloud environments. The ideal candidate will be responsible for designing and maintaining internal tools, developing RESTful APIs, and implementing Kubernetes-based workflows. Candidates should have strong Java skills, experience in multi-cloud architecture, and be comfortable with debugging across distributed systems. This role offers opportunities for both development and mentorship of junior engineers.

Qualifications

• 5+ years of software engineering experience in cloud platforms.
• Strong programming skills in Java and familiarity with Spring Boot.
• Experience with Kubernetes and Docker environments.

Responsibilities

• Design, build, and maintain internal tooling and platforms.
• Develop and support RESTful APIs and microservices.
• Troubleshoot performance and reliability issues across stack.

Skills

Core Java development

Cloud environments (AWS, GCP)

REST APIs

Containerization

Kubernetes

Debugging and problem-solving

Communication skills

Tools

JIRA

GitHub

Prometheus

Grafana

Job description

What This Job Entails

We are seeking an experienced Full Stack Engineer with a minimum of 5 years of expertise in Core Java development on a Cloud environment. The ideal candidate should possess a deep understanding of full-stack development using Java, REST APIs, and Containerization in Cloud AWS and GCP environments.

Roles & Responsibilities

• Design, build, and maintain full-stack internal tooling and platforms that improve engineering productivity and automation.
• Develop and support RESTful APIs, microservices, and front-end interfaces that integrate with both third-party and custom-built tools.
• Operate in cloud-based infrastructure across GCP, AWS, and Azure.
• Implement and support Kubernetes-based containerization workflows, including service deployment and resource optimisation.
• Own the full lifecycle of systems—from requirements gathering to deployment and post-release support.
• Troubleshoot performance and reliability issues across the stack and work on platform hardening.
• Collaborate with product owners, site reliability engineers, and developers to continuously improve platform usability and reliability.
• Contribute to architectural decisions, technical design reviews, and code reviews; mentor junior team members where applicable.

Qualifications

• 5+ years of experience in software engineering and Cloud platform operations in a large-scale or enterprise environment.
• Strong programming skills in Java (preferred), with experience in Spring Boot or similar frameworks. Bonus for front-end experience (React, Angular, or similar).
• Experience designing, deploying, and managing applications in Kubernetes and Dockerized environments.
• Solid background in multi-cloud architecture and automation across GCP, AWS, or Azure.
• Familiarity with internal developer platforms and tools like JIRA, GitHub, Artifactory, SonarQube, and related systems.
• Comfortable with monitoring/logging stacks (e.g., Prometheus, Grafana, ELK, or similar).
• Strong debugging and problem-solving skills across distributed systems, APIs, and infrastructure layers.
• Ability to translate platform needs into maintainable, performant code and configuration.
• Excellent communication skills with the ability to work across engineering and infrastructure domains.