Back-End Developer - Helios

Key Responsibilities:

• Lead the design, development, and implementation of scalable, high-performance, and
• resilient micro-services using Java, Spring Boot, and related technologies.
• Drive technical design decisions and ensure best practices are followed in development and
• maintenance of micro-services.
• Collaborate with cross-functional teams including business analysts, product managers, and
• quality assurance teams to define and refine product requirements.
• Mentor and guide junior developers, fostering a culture of continuous learning and
• improvement within the team.
• Ensure the delivery of high-quality code by enforcing coding standards, performing code
• reviews, and driving the adoption of automated testing practices.
• Work with DevOps teams to enable continuous integration and continuous deployment
• (CI/CD) pipelines, ensuring smooth deployment and monitoring of micro-services in
• production environments.
• Optimize application performance, scalability, and security by applying best practices and
• leveraging suitable tools and technologies.
• Troubleshoot and resolve complex technical issues, both in development and production
• environments.
• Stay up to date with the latest trends and advancements in micro-services architecture, Java
• technologies, and Spring Boot, and evaluate their potential adoption within the organization.

Required Skillset & Qualifications:

• 5+ years of experience in software development with a strong focus on Java-based
• technologies [Java 8 and Java 17 at least].
• 3+ years of hands-on experience in designing and developing micro-services using Spring
• Boot and related frameworks (Spring Cloud, Spring Security, JPA etc.).
• Strong understanding of software design principles (SOLID, DRY, etc.) and architectural
• patterns (e.g., event-driven, domain-driven design).
• Strong experience with RESTful API design and development.
• Familiarity with QUARTZ job framework.
• Proficiency with relational and NoSQL databases (PostgreSQL, MongoDB).
• Experience with message brokers (Kafka, RabbitMQ) and event-driven architectures.
• Hands-on experience with CI/CD pipelines.
• Proficiency with GIT workflow including GITHUB or BitBucket as SCM.
• Expertise in build