Senior Java Backend Developer

About the job

Experience: 6.00 + years Salary: USD 30000-48000 / year (based on experience) Expected Notice Period: 15 Days Shift: (GMT+05:30) Asia/Kolkata (IST) Opportunity Type: Remote Placement Type: Full Time Permanent position(Payroll and Compliance to be managed by: Tech5) (*Note: This is a requirement for one of Uplers' client - Tech5) What do you need for this opportunity? Must have skills required: CI/ CD pipelines, Core Java, Data structures & algorithms, J2EE, Kafka/ RabbitMQ, Multithreading, Restful APIs, Sql & nosql, Unix/ Linux scripting, Docker, Git, Kubernetes Tech5 is Looking for: Job Title: Senior Java Backend Developer - India (remote) Responsibilities: • Design and develop robust server-side applications using Java, focusing on high performance, scalability, and maintainability. • Build and optimize multi-threaded, clustered, high-volume transactional systems. • Implement and maintain RESTful APIs within a Service-Oriented Architecture (SOA). • Utilize architectural design patterns to solve complex technical problems. • Lead the design and implementation of multithreaded applications, ensuring performance and scalability. • Conduct thorough code reviews, documentation, and participate in software release management processes. • Collaborate with cross-functional teams to identify and resolve bottlenecks and performance issues in existing systems. Qualifications: • 6–8 years of hands-on experience in Java server-side development. • 4+ years of experience building multi-threaded, transactional systems at scale. • Expertise in Core Java, J2EE, and the Java concurrency framework. • Strong knowledge of data structures, algorithms, and performance optimization. • Solid experience with relational (SQL) and NoSQL databases. • Experience with distributed messaging frameworks like Kafka and RabbitMQ. • Proficient in Unix/Linux environments, with good knowledge of shell scripting. • Familiarity with version control (Git), continuous integration tools, and Docker. • Experience in identifying and resolving application bottlenecks and memory issues. • Knowledge of Kubernetes (optional but preferred). Interview rounds: • 1st - Technical screening • 2nd - Technical & behavioural discussion • 3rd - HR How to apply for this opportunity? • Step 1: Click On Apply! And Register or Login on our portal. • Step 2: Complete the Screening Form & Upload updated Resume • Step 3: Increase your chances to get shortlisted & meet the client for the Interview!

Requirements

• Java
• CI/CD
• J2EE
• Kafka
• RabbitMQ
• Multithreading
• RESTful APIs
• SQL
• NoSQL
• Docker
• Git
• Kubernetes

Preferred Technologies

• Java
• CI/CD
• J2EE
• Kafka
• RabbitMQ
• Multithreading
• RESTful APIs
• SQL
• NoSQL
• Docker
• Git
• Kubernetes