Lead Software Engineering Java/J2EE Enterprise Solutions & Transformation / Architect

Job description

**Job Description:**

.

**Lead Software Engineer – Enterprise Solutions & Transformation**

We are seeking an accomplished Lead Software Engineer with 15+ years of experience in IT and software development to architect, modernize, and deliver robust enterprise solutions.

You will drive the transformation of legacy applications to modern cloud-native architectures, build and integrate scalable platforms, and champion best practices in DevOps, observability, and cross-functional collaboration.

This technical leadership role is ideal for innovators passionate about enabling business agility through technology modernization and integration.

**Roles and Responsibilities**

+ Architect, design, develop, test, and document enterprise-grade software solutions, aligning with business needs, quality standards, and operational requirements.
+ Lead transformation and modernization efforts: Evaluate and migrate legacy systems to modern, scalable, and maintainable architectures leveraging cloud-native technologies and microservices.
+ Engineer integration solutions with platforms such as Apache Kafka, MuleSoft, and other middleware or messaging technologies to support seamless enterprise connectivity.
+ Define and implement end-to-end architectures for both new and existing systems, ensuring scalability, security, performance, and maintainability.
+ Collaborate with Solution and Enterprise Architects and portfolio stakeholders to analyze, plan, and realize features, enablers, and modernization roadmaps.
+ Work closely with infrastructure engineers to provision, configure, and optimize cloud resources, especially within Azure (AKS, Cosmos DB, Event Hub).
+ Champion containerization and orchestration using Docker and Azure Kubernetes Service (AKS) for efficient deployment and scaling.
+ Drive observability: Define and implement system monitoring, logging, and alerting strategies using tools such as Prometheus, Grafana, and ELK Stack.
+ Lead and participate in code and documentation reviews to uphold quality and engineering excellence.
+ Mentor and coach engineers and developers, fostering technical growth and knowledge sharing.
+ Troubleshoot and resolve complex issues across application, integration, and infrastructure layers.
+ Advocate and implement modern DevOps practices: Build and maintain robust CI/CD pipelines, Infrastructure-as-Code, and automated deployments.
+ Continuously evaluate and adopt new tools, technologies, and processes to improve system quality, delivery, and operational efficiency.
+ Translate business needs and legacy constraints into actionable technical requirements and provide accurate estimates for both new builds and modernization projects.
+ Ensure NFRs (scalability, security, availability, performance) are defined, implemented, and maintained across all solutions.
+ Collaborate cross-functionally with DevOps, support, and peer teams to ensure operational excellence and smooth transformation initiatives.

**Required Qualifications**

+ Bachelor’s or master’s degree in computer science, Information Systems, or a related field.
+ 15+ years of experience in IT and software development roles, with a track record of delivering enterprise-scale solutions.
+ 5+ years of hands-on experience building Java-based, high-volume/high-transaction applications.
+ 5+ years of experience with Java, Spring, and RESTful API development.
+ 3+ years of experience in modernizing legacy applications or leading transformation initiatives.
+ 3+ years of experience in performance tuning, application monitoring, and troubleshooting.
+ 3+ years of experience with integration platforms (Kafka, MuleSoft, RabbitMQ, etc.).
+ 2+ years of experience architecting solutions and leading technical design for enterprise systems.
+ Experience working with container orchestration, especially Azure Kubernetes Service (AKS).

**Preferred Qualifications**

+ 3+ years of experience in microservices architecture and system design.
+ 3+ years in technical leadership or mentoring roles.
+ 3+ years hands-on with cloud platforms (Azure, AWS, GCP, OpenStack).
+ Experience with cloud resource provisioning (ARM templates, Terraform, Ansible, Chef).
+ Strong DevOps skills: CI/CD pipelines with GitHub, Maven, Jenkins, Nexus, SonarQube.
+ Advanced knowledge of observability (Prometheus, Grafana, ELK).
+ Proficiency in Unix/Linux command line and shell scripting.
+ Expert in asynchronous messaging, stream processing, and event-driven architectures.
+ Experience in Agile/Scrum/Kanban environments.
+ Familiarity with front-end technologies (HTML5, JavaScript frameworks, CSS3).
+ Certifications in Java, Spring, Azure, or relevant integration/cloud technologies.
+ Excellent communication skills for both technical and business audiences.

**Technical Skills**

+ Languages & Frameworks: Java, Groovy, Spring (Boot, Cloud), REST
+ Integration & Messaging: Kafka, MuleSoft, RabbitMQ, MQ, Redis, Hazelcast
+ Legacy Modernization: Refactoring, rearchitecting, and migrating monolithic or legacy applications to modern platforms.
+ Databases: NoSQL (Cassandra, Cosmos DB), SQL
+ Monitoring & Observability: Prometheus, Grafana, ELK Stack
+ Orchestration: Docker, AKS (Azure Kubernetes Service)
+ Cloud Platforms: Azure (Event Hub, Cosmos DB, AKS), AWS, GCP, OpenStack
+ IaC & DevOps: Terraform, Ansible, Chef, Jenkins, Maven, Nexus, SonarQube, Git, Jira
+ Scripting & Front-End: Node.js, React.js, Python, R

**Why Join Us?**

+ Lead modernization and transformation of critical business systems to future-ready cloud architectures.
+ Architect and deliver enterprise-scale, highly integrated, observable solutions.
+ Mentor and inspire a talented engineering team.
+ Shape the organization’s technical direction in cloud, integration, and DevOps.
+ Thrive in a collaborative, innovative, and growth-focused environment.
+ Enjoy competitive compensation and opportunities for career advancement.

**Weekly Hours:**

40

**Time Type:**

Regular

**Location:**

IND:AP:Hyderabad / Argus Bldg 4f & 5f, Sattva, Knowledge City- Adm: Argus Building, Sattva, Knowledge City

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law.

In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities.

AT&T is a fair chance employer and does not initiate a background check until an offer is made.
AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws
We expect employees to be honest, trustworthy, and operate with integrity.

Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated.

We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status

Required Skill Profession

Other General