Java Developer

Suffescom Solutions Pvt. Ltd.; Mohali; Presencial; INR 1 500 000 - 3 000 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Flexible hours

Friendly and collaborative work环境

Resumo da oferta

Suffescom Solutions Pvt. Ltd. is seeking a Senior Backend Developer to own and advance PTCS microservices.

You will design, develop, and maintain scalable REST APIs, implement Kafka pipelines, and manage deployments with Docker/Kubernetes. The role requires deep Java/Spring Boot expertise and experience with external system integrations and MOP documentation. Ideal candidates have 5+ years of backend experience, strong knowledge of MySQL, JWT/OAuth2, CI/CD practices, and a collaborative, agile

Qualificações

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• 5+ years of professional backend software development experience.
• Expert-level proficiency in Java and Spring Boot for microservices development.
• Strong experience with Apache Kafka including producer and consumer implementation, topic management, and consumer group handling.
• Solid experience with MySQL including complex queries, transactions, indexing, and performance optimization.
• Hands-on experience with Docker and Kubernetes including pod management, ConfigMaps, Secrets, and resource limits.
• Strong experience designing and consuming REST APIs including OpenAPI and Swagger documentation.
• Experience with JWT, OAuth2, and token-based authentication and authorization patterns.
• Experience integrating with Firebase/FCM for push notification delivery.
• Proficiency with Git and feature branch workflows.
• Experience with CI/CD pipelines using Jenkins, GitLab CI, or ArgoCD.
• Experience with Helm chart development and management.
• Strong understanding of Agile and Scrum development methodology.

Responsabilidades

• Take full ownership of 2 to 3 assigned PTCS microservices from the following list: App/Main Controller, ASM Controller, BSS.
• Controller, Misc/Data Controller, Push Notification Controller, Email Notification Controller, Scheduler, and Exporter.
• Understand, document, and improve existing business logic implemented across all microservices.
• Design, develop, and maintain scalable and high-performance REST APIs consumed by the Frontend team and external systems.
• Implement Kafka producers and consumers for Push Notification and Email Notification pipelines.
• Integrate with external systems including BSS, ASM, ATG, JID/RID, FCM/Firebase, Email System, and Vault.
• Write clean, maintainable, and well-tested code following PTCS coding standards and architectural guidelines.
• Conduct code reviews and provide constructive technical feedback to team members.
• Write and maintain unit tests, integration tests, and regression test suites.
• Maintain and improve Helm charts and Kubernetes deployment configurations for owned services.
• Support L3/L4 escalations for production incidents related to owned microservices.
• Contribute to MOP, test cases, test strategy, and technical documentation.
• Participate in architecture reviews and contribute to technical decision-making.
• Mentor junior developers and support knowledge sharing within the team.

Conhecimentos

Java/Spring Boot

Kafka

MySQL

REST APIs

Docker

Kubernetes

OpenAPI/Swagger

JWT/OAuth2

Firebase/FCM

Git

CI/CD (Jenkins/GitLab/ArgoCD)

Helm

Agile/Scrum

Formação académica

Bachelor's or Master's degree in CS/Engineering

Ferramentas

Docker

Kubernetes

OpenAPI/Swagger

Git

Jenkins

GitLab CI

ArgoCD

Helm

Descrição da oferta de emprego

Suffescom Solutions Pvt. Ltd. | Full time

Senior Backend Developer will take full ownership of driving development, maintenance, and operational excellence. This role requires deep expertise in Java/Spring Boot microservices, Kafka integration, MySQL, and Kubernetes-based deployments. During the transition period, the Senior Backend Developer will be responsible for understanding, documenting, and taking ownership of existing business logic across the PTCS service portfolio, including complex integrations with BSS, ASM, ATG, FCM, and other external systems.

Key Responsibilities

• Take full ownership of 2 to 3 assigned PTCS microservices from the following list: App/Main Controller, ASM Controller, BSS
• Controller, Misc/Data Controller, Push Notification Controller, Email Notification Controller, Scheduler, and Exporter.
• Understand, document, and improve existing business logic implemented across all microservices
• Design, develop, and maintain scalable and high-performance REST APIs consumed by the Frontend team and external systems
• Implement Kafka producers and consumers for Push Notification and Email Notification pipelines
• Integrate with external systems including BSS, ASM, ATG, JID/RID, FCM/Firebase, Email System, and Vault
• Write clean, maintainable, and well-tested code following PTCS coding standards and architectural guidelines
• Conduct code reviews and provide constructive technical feedback to team members
• Write and maintain unit tests, integration tests, and regression test suites
• Maintain and improve Helm charts and Kubernetes deployment configurations for owned services
• Support L3/L4 escalations for production incidents related to owned microservices
• Contribute to MOP, test cases, test strategy, and technical documentation
• Participate in architecture reviews and contribute to technical decision-making
• Mentor junior developers and support knowledge sharing within the team.

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field
• 5+ years of professional backend software development experience
• Expert-level proficiency in Java and Spring Boot for microservices development
• Strong experience with Apache Kafka including producer and consumer implementation, topic management, and consumer group handling.
• Solid experience with MySQL including complex queries, transactions, indexing, and performance optimization
• Hands-on experience with Docker and Kubernetes including pod management, ConfigMaps, Secrets, and resource limits
• Strong experience designing and consuming REST APIs including OpenAPI and Swagger documentation
• Experience with JWT, OAuth2, and token-based authentication and authorization patterns
• Experience integrating with Firebase/FCM for push notification delivery
• Proficiency with Git and feature branch workflows
• Experience with CI/CD pipelines using Jenkins, GitLab CI, or ArgoCD
• Experience with Helm chart development and management
• Strong understanding of Agile and Scrum development methodology.

5 Day working

Flexible hours

Friendly and collaborative work environment