Java Full stack Consultant

Infosys

About The Position

The Infosys Engineering unit focuses on product-centric value delivery through innovative engineering solutions. It uses a data-first approach to engineering and value-stream management, including AI, ML, and predictive analytics, to improve delivery processes and accelerate time to market. In the assigned role of Technology Consultant 2, the consultant contributes to requirements elicitation, facilitates application design discussions, participates in coding and integration, conducts code reviews, and implements testing strategies. The role also includes developing user training and support materials, resolving production issues, recommending preventive strategies, and maintaining records of code, testing, and support activities. The position requires hands-on Java full-stack development and microservices experience, particularly in enterprise and telecom environments. It involves working with Kafka, Oracle Database, telecom OSS integrations, distributed systems, APIs, CI/CD, and Agile methods. The consultant collaborates with cross-functional teams and supports software development from requirements through implementation. Relocation and/or travel to the work or project location may be required. Applicants must be authorized to work in the United States without employer-based visa sponsorship; Infosys does not provide immigration sponsorship for this role.

Requirements

Strong hands-on experience in Java full-stack development using Java, Spring Boot, REST APIs, JSP, JavaScript, HTML, and CSS.
Extensive experience designing and developing Java microservices in enterprise and telecom environments.
Strong expertise in Apache Kafka for event-driven architecture, messaging, asynchronous processing, and system integration.
Proficiency in Oracle Database, including SQL, PL/SQL, performance tuning, query optimization, and data modeling.
Experience integrating OSS applications with telecom network inventory, provisioning, activation, assurance, and order management systems.
Strong understanding of distributed systems, API integration, application performance tuning, and troubleshooting.
Experience with source control, CI/CD pipelines, and Agile software development methodologies.
Bachelor’s degree or foreign equivalent from an accredited institution, or three years of progressive experience in the specialty in lieu of each year of education.
Authorization to work in the United States for any employer without employer-based visa sponsorship.

Nice To Haves

Experience with telecom OSS platforms supporting network operations, service fulfillment, and service assurance.
Knowledge of OSS/BSS integration patterns and telecom business processes.
Experience with Kafka Streams, Kafka Connect, and real-time event processing architectures.
Exposure to cloud-native development using AWS, Azure, or GCP.
Experience with Docker, Kubernetes, and containerized microservices deployments.
Knowledge of monitoring, logging, and observability tools such as Splunk, ELK, Grafana, or Prometheus.
Strong technical leadership, stakeholder management, and production support experience.

Responsibilities

Contribute to requirements elicitation by documenting assigned portions of business requirements in accordance with guidance.
Facilitate software application design discussions and document design decisions for the technical team.
Participate in coding and integrate new features or updates into existing applications while maintaining system stability.
Conduct code reviews, make changes to the codebase, and maintain code repositories.
Implement test strategies, analyze results, and coordinate bug fixes to uphold software quality standards.
Develop user training programs, documentation, and support frameworks to support transitions to new applications.
Help resolve production issues and recommend preventive strategies to improve system reliability.
Maintain records of code, testing techniques, and support activities to enrich the knowledge base and assist similar projects.
Collaborate with cross-functional teams and support software integration across SDLC phases.