Java Software Engineer

Job Description

Client is seeking a Java Springboot Architect with Payment integration - This position’s primary responsibility will be to provide technical expertise and coordinate for day-to-day deliverables for the team. The chosen candidate will assist in the technical design of large business systems; builds applications, interfaces between applications, understands data security, retention, and recovery. The role holder should be able to research on technologies independently to recommend appropriate solutions & should contribute to technology-specific best practices & standards; contribute to success criteria from design through deployment, including, reliability, cost-effectiveness, performance, data integrity, maintainability, and scalability; contributes expertise on significant application components, program languages, databases, operating systems, etc.

Required Qualifications

• Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.

• At least 7 years of Information Technology experience.

• Experience in defining Solution Approach, Conceptual Architecture,HLSD and HLD Preparation & Review

• Solid understanding of architectural patterns, design patterns and hands-on knowledge in applying these concepts to practical problems

• Experience in estimation and sizing for large enterprise projects.

• Experience working with any one of the following: Payment processing systems / Payment Gateways / Payment Acquirers / Payment Companies: Customer Initiated and Merchant Initiated Payment Processing

• Experience in Payment/card number/bank account data tokenization

• Payment Gateway Integration: Understanding of integration with popular 3rd party payment gateways (e.g., PayPal, Apple Pay, Google Pay, Venmo etc.)

• Payment Transaction Workflows: Knowledge of payment processes like authorization, capture, settlements, refunds, and chargebacks etc., 

• Payment Instruments: Processing using payment instruments like Credit/Debit cards, Prepaid/Gift cards, Electronic Check, ACH etc.

Preferred Qualifications

• Experience in software application development using Java, Spring Boot, Microservices messaging technologies (AWS, Kafka, RabbitMQ)

• Experience in creating and using RESTful web services using Java and Spring Boot and working with NoSQL Databases like Cassandra, MongoDB, Couchbase

• Solid understanding of architectural patterns, design patterns and hands-on knowledge in applying these concepts to practical problems 

• Experience in building applications using web technologies (Angular/React), backend technologies (Java, Spring boot), API (REST), microservices 

• Understanding of API gateways, API lifecycle management and Hands-on experience in building, designing, and using web services, preferably REST APIs

• Understanding and experience on application Security considerations, NFR, SEO, personalization

• Understanding and familiarity with CI/CD and DevOps Lifecyle and tools like Jenkins, Docker, Kubernetes

• Very strong written and verbal communication skills and the ability to articulate architectural details to stakeholders at different levels (executive, technical and non-technical) through UML diagrams, crisp documentation and white-boarding as required.

• Good understanding of the challenges presented by the architecture including inter-service communication, service discovery, distributed log collection, monitoring, and independent scaling of services, etc.

• Ability to work in team in diverse/ multiple stakeholder environment

• Experience and desire to work in a Global delivery environment