Lead Software Engineer – React/Java

About the role

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.

Concentrix is seeking an experienced Lead Software Engineer to join our team onsite in Omaha, Nebraska, five days per week. This role is ideal for a hands-on Technical Lead or Architect with strong expertise in Java, Spring/Spring Boot, React, microservices, REST APIs, Docker, and Kubernetes. In this role, you will lead enterprise application design and development, make key technical decisions, guide engineering teams, and partner closely with business and technical stakeholders to deliver secure, scalable, high-performing solutions.

Responsibilities

• Lead the design and development of enterprise applications using Java, Spring/Spring Boot, and React.
• Design, build, and enhance scalable microservices and REST APIs.
• Apply microservices architecture principles, design patterns, and modern engineering best practices.
• Provide hands-on technical leadership, guidance, and mentorship to development teams.
• Participate directly in development activities and resolve complex technical challenges.
• Define application, component, API, integration, and solution design approaches.
• Support modernization, enhancement, and rewrite initiatives for legacy applications.
• Design and support containerized applications using Docker and Kubernetes.
• Conduct design reviews and code reviews to ensure engineering quality, maintainability, and consistency.
• Partner closely with business, product, architecture, and engineering teams to translate requirements into technical solutions.
• Create technical design documents, architecture diagrams, and implementation plans.
• Ensure solutions meet performance, scalability, security, resiliency, and maintainability expectations.
• Champion strong development practices, continuous improvement, and overall engineering excellence.
• Work onsite in Omaha, Nebraska, five days per week to support collaboration, delivery, and team alignment.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field.
• 10+ years of software development experience.
• 3+ years of experience in a Technical Lead or Architect role.
• Strong hands-on experience with Java, Spring, and Spring Boot.
• Strong hands-on experience with React and