Senior Software Engineer- C++

Job Title: Senior Software Engineer- C++ Job Description We're Concentrix. The intelligent transformation partner. Solution-focused. Tech-powered. Intelligence-fueled. The global technology and services leader that powers the world’s best brands, today and into the future. We’re solution-focused, tech-powered, intelligence-fueled. With unique data and insights, deep industry expertise, and advanced technology solutions, we’re the intelligent transformation partner that powers a world that works, helping companies become refreshingly simple to work, interact, and transact with. We shape new game-changing careers in over 70 countries, attracting the best talent. The Concentrix Technical Products and Services team is the driving force behind Concentrix’s transformation, data, and technology services. We integrate world-class digital engineering, creativity, and a deep understanding of human behavior to find and unlock value through tech-powered and intelligence-fueled experiences. We combine human-centered design, powerful data, and strong tech to accelerate transformation at scale. You will be surrounded by the best in the world providing market leading technology and insights to modernize and simplify the customer experience. Within our professional services team, you will deliver strategic consulting, design, advisory services, market research, and contact center analytics that deliver insights to improve outcomes and value for our clients. Hence achieving our vision. Our game-changers around the world have devoted their careers to ensuring every relationship is exceptional. And we’re proud to be recognized with awards such as "World's Best Workplaces," “Best Companies for Career Growth,” and “Best Company Culture,” year after year. Join us and be part of this journey towards greater opportunities and brighter futures.Job Description – Senior Software Engineer (Microservices & IoT Platform – On-Prem) Location Purpose of the Role We are looking for a Senior Software Engineer to design and develop robust microservices for an onpremise IoT platform. The role involves building services that handle device communication (MQTT), high-volume data processing, and integration with BOS systems, while ensuring reliability, performance, and deployability across customer environments with limited infrastructure. The ideal candidate should be hands-on, strong in backend development, and comfortable working in distributed systems running outside cloud-managed environments. Key Responsibilities 1. Microservices Development • Design and develop lightweight, high-performance microservices • Implement REST/gRPC APIs for BOS and external integrations • Ensure clean separation of concerns and modular design • Build services that are environment-agnostic and easily deployable 2. IoT & MQTT Integration • Develop services to consume MQTT messages from devices process and validate incoming data • Implement: message parsing retry mechanisms fault tolerance • Handle: