Senior Java Developer

Syarikat : A Job Thing

Jenis Pekerjaan : Sepenuh Masa

Kuala Lumpur

Bilangan Pemohon

000+

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Penerangan Pekerjaan - Senior Java Developer

Ajobthing is a successful start-up that aims to deliver products that solve recruitment problems using cutting edge software, the world wide web, mobile and innovative marketing.

We are result-oriented and welcome fail-fast mentality, ever willing to try out fresh ideas. When others may ask “Why?”, we choose to ask “Why not?”. We encourage a spirit of collaboration, celebrate the success of colleagues and practice picking each other up when we inevitably fall. We frown upon office politics, self-centeredness and discrimination. Bureaucracy slows down many companies, so here we built one that practices simple, lean and efficient processes.

Last but not least, we define success based on the value we create for our users.

Job Description

Lead the design and development of scalable and efficient backend systems using Node.js and Java.
Implement and maintain Elasticsearch-based solutions for efficient data indexing, searching, and retrieval.
Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
Serve as a subject matter expert in Elasticsearch, optimizing queries, and ensuring optimal performance.
Design, implement, and manage databases, ensuring data integrity and security.
Work with both SQL and NoSQL databases to store and retrieve data efficiently.
Conduct thorough code reviews to ensure code quality, performance, and adherence to coding standards.
Mentor and guide junior engineers, fostering a collaborative and knowledge-sharing environment.
Identify and address performance bottlenecks in the backend systems, ensuring optimal response times.

Qualifications

Proven 5 years work experience as a Java Developer or similar role.
Strong expertise in Elasticsearch, including query optimization, index management, and troubleshooting.
Proficiency in Node.js and Java for backend development.
Experience with database design and management, both SQL and NoSQL.
Familiarity with microservices architecture and containerization (e.g., Docker).
Excellent communication skills, with the ability to articulate technical concepts to both technical and non-technical stakeholders.
Strong teamwork and collaboration skills.
Proven ability to troubleshoot complex issues and implement effective solutions.
Ability to adapt to new technologies and learn quickly in a dynamic environment.