About the Role We are looking for a highly skilled Senior Software Engineer / Integration Consultant to drive the successful implementation and integration of our SaaS platform with customer ecosystems. The ideal candidate will possess a strong background in Java backend development, distributed systems, API integrations, and enterprise application architecture, with the ability to collaborate across customers, partners, and internal product teams. This role requires a blend of solution design, hands-on engineering, SaaS implementation expertise, stakeholder management, and technical leadership to ensure successful customer onboarding and integration delivery. Key Responsibilities Solution Design & Integration Delivery • Partner with customers, implementation teams, and business stakeholders to understand and define integration requirements. • Design and deliver end-to-end integration solutions for SaaS onboarding projects. • Define the logical sequence of integration activities and manage technical dependencies. • Design scalable, secure, and highly available integration architectures. • Create technical solution blueprints, architecture diagrams, and integration documentation. Engineering & Development • Design, develop, and maintain backend services using Java, Spring Boot, and Microservices architecture. • Build and maintain REST APIs and event-driven integrations. • Develop integrations with enterprise applications, third-party systems, and cloud services. • Implement messaging and streaming solutions using Apache Kafka and RabbitMQ. • Work with relational databases such as MySQL and PostgreSQL. • Participate in code reviews to ensure high-quality, maintainable, and scalable code. Collaboration & Delivery • Collaborate closely with Product Management, Engineering, and Customer Success teams. • Support Agile delivery processes and contribute to sprint planning and execution. • Drive continuous improvements in implementation methodologies, documentation, and onboarding experience. • Work with geographically distributed client and delivery teams. Production Support & Troubleshooting • Lead the identification, isolation, troubleshooting, and resolution of integration-related issues. • Support cloud infrastructure and system components required for seamless integrations. • Ensure system reliability, availability, and performance in production environments. Requirements Required Qualifications • Bachelor's degree in Computer Science, Information Technology, Engineering, or related discipline. • 5-8 years of experience in software engineering, enterprise integrations, or SaaS implementation. • Experience delivering at least one end-to-end SaaS implementation project. • Strong hands-on experience in: • Java • Spring Boot • Microservices Architecture • REST API Development • SQL Databases (MySQL, PostgreSQL) • Apache Kafka • RabbitMQ • Experience designing scalable and resilient distributed systems. • Strong understanding of: • Data integration concepts and frameworks • API-led and event-driven architectures • Network protocols and enterprise integration patterns • Security concepts in integration technology stacks • High availability and clustering configurations • Experience working in Agile environments. • Strong debugging, analytical, and problem-solving capabilities. • Excellent verbal and written communication skills. • Ability to translate complex technical requirements into practical business solutions. • Strong documentation and technical writing skills. • Experience conducting technical design reviews and code reviews. Preferred Qualifications • Experience working in SaaS product-based organizations. • Exposure to Azure Cloud services and cloud-native integration patterns. • Knowledge of AWS or GCP is an added advantage. • Hands-on experience with: • Kafka Brokers setup and configuration • Kafka Connect Framework • HTTP Connectors • REST Connectors • JMS Connectors • Experience using architecture and modeling tools to create solution designs. • Domain experience in: • Banking & Financial Services • Enterprise Software Platforms • Large-scale IT environments • Experience working with globally distributed engineering and customer teams.