Explore Sr. Java Middleware Developer / Manager jobs and discover a pivotal leadership role at the intersection of deep technical expertise and strategic team management. This senior-level position is designed for professionals who excel in architecting robust integration solutions while guiding and developing high-performing engineering teams. Individuals in this hybrid role are responsible for the entire lifecycle of middleware and API platforms, which serve as the critical connective tissue enabling communication between diverse applications, databases, and services within an enterprise ecosystem. Typically, a Sr. Java Middleware Developer / Manager shoulders a dual set of core responsibilities. On the technical leadership front, they drive the design, development, and implementation of high-performance, scalable, and secure middleware components using Java and related technologies. This involves architecting and building RESTful APIs, microservices with frameworks like Spring Boot, and leveraging messaging platforms such as Kafka for asynchronous communication. They ensure these integrations are optimized for throughput, reliability, and security, adhering to architectural standards and best practices. Concurrently, their managerial duties involve leading one or more applications development teams. This includes personnel management—hiring, mentoring, conducting performance evaluations—and project oversight, such as resource allocation, delivery monitoring, and contributing to budget management. They provide technical oversight, review proposed solutions, and formulate strategies for the applications development function. The typical skill set required for these jobs is comprehensive. A strong foundation in core Java, JEE, Spring Framework (especially Spring Boot), and microservices architecture is essential. Experience with integration tools, API gateways, messaging systems (e.g., Kafka, IBM MQ), and various databases (SQL and NoSQL like MongoDB) is highly valued. From a managerial perspective, proven experience in leading software teams, a solid understanding of Agile/DevOps methodologies, and excellent stakeholder communication skills are crucial. These professionals must possess evaluative judgment to solve complex problems and the ability to translate business goals into technical execution. Common requirements for candidates seeking Sr. Java Middleware Developer / Manager jobs often include a bachelor’s or master’s degree in computer science or a related field, coupled with significant professional experience (often 10+ years) in software development, with a substantial portion dedicated to middleware/integration and progressive leadership responsibilities. The ideal candidate blends hands-on coding prowess with strategic vision, capable of both diving into code reviews and defining departmental standards. If you are a leader passionate about building the foundational platforms that power modern enterprises, exploring Sr. Java Middleware Developer / Manager jobs could be the next step in your career.