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Lead Java Full stack Developer Ireland Jobs

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Lead Full Stack Java Developer
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Lead Full Stack Java Developer role in Dublin, Ireland. Design and build high-volume, low-latency enterprise applications using Java, Spring, and microservices. Leverage your 6-10 years' experience with big data tools like Hadoop/Spark in a hybrid work model. Join Citi Tech to engineer the future...
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Ireland , Dublin
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Not provided
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Citi
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Until further notice
Embark on a rewarding career path by exploring Lead Java Full Stack Developer jobs, a pinnacle role for senior software engineers. This position represents a critical fusion of deep technical expertise and leadership, placing you at the helm of software development projects. As a Lead Java Full Stack Developer, you are the technical anchor for a team, responsible for the end-to-end lifecycle of complex, scalable applications. You architect robust systems, write high-quality code, and guide other developers, ensuring the delivery of reliable and high-performance software solutions that drive business objectives forward. Professionals in these roles typically shoulder a wide array of responsibilities that span both technical execution and team leadership. On the technical side, a Lead Java Full Stack Developer designs and constructs sophisticated software architectures, often based on microservices principles. They are hands-on in developing both backend services using Java and Spring Boot and frontend interfaces, frequently with modern frameworks like Angular or React. A core part of their duty involves building and maintaining RESTful APIs, implementing event-driven communication with tools like Kafka, and working with both SQL and NoSQL databases to ensure efficient data storage and retrieval. They are also deeply involved in optimizing application performance, scalability, and reliability, identifying and resolving system bottlenecks. Beyond coding, their role is highly collaborative; they work closely with DevOps teams to deploy and monitor applications in cloud environments using platforms like AWS, Azure, or GCP, and leverage containerization with Docker and Kubernetes. The leadership dimension is what truly defines these jobs. Lead Developers act as technical coaches and mentors, allocating work, conducting rigorous code reviews, and enforcing coding standards and best practices such as Test-Driven Development (TDD). They partner with product managers and other stakeholders to translate business needs into technical specifications and are instrumental in establishing Agile and DevOps methodologies within their teams. They are the go-to experts for system design decisions and risk assessment, ensuring that all technical choices align with long-term strategic goals. To qualify for Lead Java Full Stack Developer jobs, candidates generally need a strong computer science foundation or equivalent experience, complemented by 8+ years of progressive software development expertise. Mastery of the Java ecosystem, particularly Spring Boot, is essential. Employers seek proven experience in microservices architecture, API design, and real-time data processing. Proficiency with frontend technologies, cloud platforms, and container orchestration is increasingly a standard requirement. Furthermore, excellent problem-solving abilities, a strong grasp of Agile methodologies, and outstanding communication and mentorship skills are non-negotiable for success in this leadership capacity. If you are ready to leverage your technical depth to lead and innovate, searching for Lead Java Full Stack Developer jobs is your next strategic career move.

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