Senior Backend Developer

Company Description Datamatics Technologies (DMT), founded in 2016, is a professional services company specializing in onsite and offshore solutions across Data Analytics and Data Science. The organization works with clients in diverse sectors such as telecom, finance, government, and manufacturing across the Middle East and Africa region. DMT delivers services through flexible engagement models, including resource augmentation and managed services on both time-and-materials and fixed-price arrangements. By providing end-to-end managed services, DMT helps clients reduce costs, improve profitability, and focus on their core business. Its project and delivery management teams are certified in Agile, PMI, and ITIL, applying industry best practices to every engagement. Senior Backend Developer Role Overview We are looking for a Senior Backend Developer with strong hands-on experience (at least 7-8 years) in Java-based backend systems and integrations, who can also act as a technical lead and contribute to light solution design. This is a backend-only role, and the candidate will be working onsite. Key Responsibilities • Design and build scalable backend services and REST APIs • Work on microservices architecture and system integrations • Lead backend implementation: code reviews, mentoring, technical guidance • Create HLD/LLD and support architecture discussions • Collaborate closely with frontend, platform, and client teams • Ensure backend performance, security, and reliability Must-Have Skills • Strong expertise in Java & Spring Boot • REST APIs and backend integrations • Microservices architecture • SQL & NoSQL databases • API security (OAuth2, JWT) • CI/CD, Git, Docker • Agile/Scrum experience Nice to Have • Banking / fintech domain experience • Cloud exposure (AWS / Azure) • Kafka / RabbitMQ • Backend integration experience with Backbase (optional) Ideal Candidate • Senior hands-on backend engineer • Lead-by-example mindset • Strong communication & ownership • • Comfortable working full-time onsite

Must-Have Skills: Strong expertise in Java & Spring Boot; REST APIs and backend integrations; Microservices architecture; SQL & NoSQL databases; API security (OAuth2, JWT); CI/CD, Git, Docker; Agile/Scrum experience. Role requires at least 7-8 years of experience in Java-based backend systems and integrations. Onsite full-time work. Nice to have: Banking/fintech domain experience; Cloud exposure (AWS / Azure); Kafka / RabbitMQ; Backend integration experience with Backbase (optional).

Design and build scalable backend services and REST APIs; Work on microservices architecture and system integrations; Lead backend implementation: code reviews, mentoring, technical guidance; Create HLD/LLD and support architecture discussions; Collaborate closely with frontend, platform, and client teams; Ensure backend performance, security, and reliability.