Senior Staff Engineer, Java - Mumbai

Nagarro is seeking a highly experienced Senior Staff Engineer with a strong background in Java backend development. This role involves designing, developing, and implementing robust software solutions for digital products.

Responsibilities:

• Write and review high-quality code.
• Thoroughly understand functional requirements and analyze client needs.
• Envision and define overall solutions, including technologies, patterns, and frameworks.
• Determine and implement appropriate design methodologies and toolsets.
• Coordinate requirements, schedules, and activities to enable application development.
• Support User Acceptance Testing (UAT) and production rollouts.
• Create, understand, and validate Work Breakdown Structures (WBS) and estimate effort for tasks.
• Address issues promptly and demonstrate a continuous improvement mindset.
• Provide constructive feedback to team members and set clear expectations.
• Assist in troubleshooting and resolving complex bugs.
• Justify design and technology decisions during code and design reviews.
• Conduct Proofs of Concept (POCs) to validate suggested designs and technologies.

Requirements:

• Total experience of 10+ years.
• Extensive experience in back-end development using Java 8+, Spring Framework (Core/Boot/MVC), Hibernate/JPA, and Microservices Architecture.
• Strong experience in AWS, including API Gateway, Fargate, S3, DynamoDB, and SNS.
• Strong experience with SOAP and PostgreSQL.
• Hands-on experience with REST APIs, Caching systems (e.g., Redis), and messaging systems like Kafka.
• Proficiency in Service-Oriented Architecture (SOA) and Web Services (Apache CXF, JAX-WS, JAX-RS, SOAP, REST).
• Hands-on experience with multithreading and cloud development.
• Strong experience in Data Structures and Algorithms, Unit Testing, and Object-Oriented Programming (OOP) principles.
• Hands-on experience with relational databases such as SQL Server, Oracle, MySQL, and PostgreSQL.
• Experience with DevOps tools and technologies like Ansible, Docker, Kubernetes, Puppet, Jenkins, and Chef.
• Proficiency in build automation tools like Maven, Ant, and Gradle.
• Hands-on experience with cloud technologies such as AWS/Azure.
• Strong understanding of UML and design patterns.
• Ability to simplify solutions, optimize processes, and efficiently resolve escalated issues.
• Strong problem-solving skills and a passion for continuous improvement.
• Excellent communication and collaboration skills.
• Enthusiasm for learning new technologies and staying updated on industry trends.

Qualifications:

• Bachelor’s or master’s degree in computer science, Information Technology, or a related field.