Urgent opening For Java Architect -Telecom ( Immediate Joiners)

Excelacom Technologies; Chennai District; On-site; INR 4,000,000 - 6,000,000; Full time

Job summary

Excelacom Technologies Pvt. Ltd. in Siruseri, Chennai, is seeking a Java Technical Architect to own the low-level design and the technical direction of large-scale, cloud-native microservices platforms.

You will translate business requirements into detailed component designs and set engineering standards. You will lead the design, build and deployment of resilient, secure, high-performance systems on Docker and Kubernetes, mentor engineers and partner with product, DevOps and QA across the

Qualifications

• 12+ years overall software engineering experience.
• 6+ years designing and building Spring Boot microservices on Docker and Kubernetes.
• LLD at detailed component level including service boundaries and API contracts.

Responsibilities

• Produce detailed low-level/component-level designs, HLDs, API specifications and integration contracts.
• Architect and decompose monoliths into scalable, event-driven Spring Boot microservices.
• Define standards for security, resiliency and observability.
• Design container deployment topology and CI/CD for Docker/Kubernetes environments.
• Own non-functional requirements: scalability, performance, availability, security.
• Lead architecture and code reviews; mentor engineers and enforce best practices.
• Partner with product owners, DevOps, QA and stakeholders across the delivery lifecycle.

Skills

Java

Spring Boot

Spring Cloud

Spring Data JPA

Spring Security

Vault

Resilience4J

Bucket4J

API Gateway

RabbitMQ

Kafka

SQL

Redis

Hazelcast

ELK

Sleuth

Prometheus

Docker

Kubernetes

Education

Bachelor's/Master's in CS/Engineering

Tools

Oracle database

Job description

We are looking for a Java Technical Architect to own the low-level design and technical direction of large-scale, cloud-native microservices platforms. You will translate business requirements into detailed component-level designs, set engineering standards, and lead the design, build and deployment of resilient, secure, high-performance systems on Docker and Kubernetes.

Company: Excelacom Technologies Pvt. Ltd.
Location: Siruseri, Chennai
Work Mode: Work from Office
Experience: 8- 20 Years
Notice Period: Immediate Joiners / Maximum 15 Days Preferred

Experience Requirements

• 12+ years overall experience in software engineering.
• Minimum 6 years designing and building Spring Boot microservices applications/products deployed on Docker and Kubernetes.
• 68 years performing low-level design (LLD) at detailed component level component decomposition, service boundaries, API contracts, data models and integration patterns.

Must-Have Technical Skills

• Core: Java, Spring Boot, Spring Cloud, Spring Data JPA
• Security & resilience: Spring Security, Vault (secrets management), Resilience4J, Bucket4J (rate limiting)
• API & integration: API Gateway, RabbitMQ / Kafka
• Data: SQL & query optimization, Cache (Redis / Hazelcast)
• Observability & logging: Elastic Search, Logstash, Sleuth, Prometheus
• Containers & orchestration: Docker, Kubernetes

Good-to-Have

• Telecom domain expertise (OSS/BSS, NMS/EMS, 5G/TMF)
• AWS services (EC2, EKS)
• Oracle database
• Team management and mentoring
• Product development experience

Key Responsibilities :

• Produce detailed low-level/component-level designs, HLDs, API specifications and integration contracts.
• Architect and decompose monoliths into scalable, event-driven Spring Boot microservices.
• Define standards for security (Spring Security, Vault), resiliency (Resilience4J, Bucket4J) and observability (ELK, Sleuth, Prometheus).
• Design container deployment topology and CI/CD for Docker/Kubernetes environments.
• Own non-functional requirements scalability, performance, availability, security.
• Lead architecture and code reviews; mentor engineers and enforce engineering best practices.
• Partner with product owners, DevOps, QA and stakeholders across the delivery lifecycle.

Qualifications:

• Bachelor's/Master's in Computer Science, Engineering or related field.
• Proven track record delivering mission-critical, cloud-native enterprise platforms.
• Strong communication, stakeholder management and Agile/Scrum experience.

Immediate Joiners or candidates serving a notice period of up to 15 days preferred
Willing to work from the Siruseri office location