Lead/Senior Java Developer | AppZime Technologies | Hyderabad

AppZime Technologies Pvt Ltd; Hyderabad; Sur place; INR 1 500 000 - 2 300 000; Plein temps

Résumé du poste

AppZime Technologies Pvt Ltd in Hyderabad is seeking an experienced Lead / Senior Java Developer with 4 to 8 years of backend software engineering experience. The role focuses on designing, developing, testing, and maintaining scalable microservices using Java, Spring Boot, RESTful APIs, and real-time data streaming.

You will own backend architecture, optimize SQL/NoSQL queries, implement unit and API tests, and ensure high performance and reliability.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or related field.
• 4 to 8 years of progressive professional backend experience.
• Strong hands-on expertise in core Java, Spring Boot, and REST API development.
• Experience designing and deploying microservices and distributed systems.
• Proficiency in OOP and enterprise design patterns.
• Experience with JUnit, Mockito, Postman.
• Experience with Kafka and data streaming.
• English communication skills and ability to work in Agile teams.
• On-site Hyderabad work eligibility.

Responsabilités

• Design, architect, develop, test, and maintain scalable backend applications using Java and Spring Boot.
• Build, secure, and maintain distributed microservices architectures and RESTful services.
• Apply OOP principles and enterprise design patterns throughout the lifecycle.
• Integrate real-time data streaming pipelines using Apache Kafka or similar frameworks.
• Design, query, tune, and optimize relational SQL and NoSQL databases.
• Execute unit, integration, and API testing to ensure reliability.
• Troubleshoot performance bottlenecks, memory leaks, and concurrency issues.
• Collaborate with cross-functional teams including product management and QA.

Connaissances

Java

OOP

English comms

Teamwork

Formation

Bachelor’s degree in CS/IT

Outils

Spring Boot

REST APIs

Kafka

SQL/NoSQL

JUnit/Mockito

Postman

Description du poste

Position Summary:

AppZime Technologies is actively seeking an experienced, high-caliber, and technical Lead / Senior Java Developer with 4 to 8 years of progressive professional experience in robust backend software engineering, Spring Boot, and microservices architecture to join our technology team on a full-time permanent on-site walk-in basis in Hyderabad. In this critical software engineering role, you will be responsible for designing, developing, testing, and maintaining scalable, high-performance backend applications and distributed systems. You will leverage your deep specialist expertise in Java, Spring Boot, RESTful APIs, and data streaming platforms to deliver uncompromised application performance, high reliability, and operational excellence. This opportunity offers competitive compensation, executive technical visibility, and exceptional career growth prospects within a premier global enterprise technology solutions and software development enterprise.

Detailed Job Description:

As a Lead / Senior Java Developer supporting AppZime Technologies in Hyderabad, you will take full operational, tactical, and technical ownership of backend software architecture, API design, database query optimization, and distributed system integration. Your day-to-day responsibilities include designing, developing, testing, and maintaining scalable backend applications and distributed microservices architectures utilizing Java and Spring Boot, authoring clean, maintainable, and high-performance object-oriented code adhering to established design patterns, building and securing robust REST APIs for seamless cross-platform communication, integrating real-time data streaming platforms such as Apache Kafka for event-driven processing, optimizing complex SQL and NoSQL database queries to ensure maximum database performance and throughput, executing comprehensive unit, integration, and API testing routines to validate system reliability, collaborating closely with cross-functional software engineers, QA squads, and product managers in Agile environments, conducting root-cause analysis for production performance bottlenecks and system failures, and maintaining comprehensive technical documentation of system architectures and API contracts. You will utilize your proactive troubleshooting and analytical problem-solving skills to resolve complex software anomalies under strict project delivery timelines. Furthermore, you will manage application requirements by sending your updated resume via direct email to Shivani Singh at [e-mail], ensuring strict compliance with the 4 to 8 years experience requirement and Hyderabad on-site presence.

Key Responsibilities:

• Design, architect, develop, test, and maintain scalable, high-performance backend applications utilizing Java and Spring Boot.
• Build, secure, and maintain distributed microservices architectures and RESTful web services.
• Apply rigorous Object-Oriented Programming (OOP) principles and enterprise design patterns to software development lifecycles.
• Integrate and manage real-time event-driven data streaming pipelines utilizing Apache Kafka or similar messaging frameworks.
• Design, query, tune, and optimize relational SQL and non-relational NoSQL database systems for maximum throughput.
• Execute comprehensive unit testing, integration testing, and API verification protocols to ensure defect-free deployments.
• Troubleshoot, debug, and resolve complex production performance bottlenecks, memory leaks, and concurrency issues.
• Collaborate seamlessly with cross-functional software development, QA engineering, and product management squads.

Required Qualifications & Skills:

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related technical discipline.
• Minimum of 4 to 8 years of progressive professional experience in software engineering and backend application development.
• Strong, demonstrable hands-on professional expertise in core Java, Spring Boot framework, and enterprise REST API development.
• Comprehensive working knowledge and practical experience in designing and deploying microservices and distributed systems.
• Deep practical proficiency in Object-Oriented Programming (OOP) principles and enterprise software design patterns.
• Solid practical experience in unit, integration, and API testing frameworks (JUnit, Mockito, Postman).
• Proven expertise in relational SQL and NoSQL database management, query tuning, and database optimization.
• Practical working experience with data streaming platforms such as Apache Kafka.
• Exceptional analytical, troubleshooting, debugging, and problem-solving capabilities under high-pressure conditions.
• Excellent written and verbal English communication skills with strong teamwork and technical coordination abilities.
• Mandatory legal work eligibility and physical availability for full-time on-site operations in Hyderabad.

Nice-to-Have Skills:

• Professional certifications such as Oracle Certified Professional Java SE Developer or AWS Certified Developer.
• Prior professional working experience in top-tier software product companies, financial institutions, or enterprise tech consultancies.
• Hands-on familiarity with cloud computing platforms (AWS, Azure, GCP) and containerization tools (Docker, Kubernetes).
• Experience implementing CI/CD deployment pipelines, automated monitoring (Prometheus, Grafana), and API gateways.

Application Information:

Salary/Rate: Market Competitive / Enterprise Software Package

Deadline: Open until filled (Urgent Hyderabad Walk-in On-Site Opening)

Notice Period: Immediate to 30 Days Preferred

Contract Duration: Permanent / Full-Time On-Site Engagement (Hyderabad, India)

Recruitment Pro Tip:

When applying for this Lead / Senior Java Developer position at AppZime Technologies, ensure your resume explicitly highlights your Spring Boot microservices portfolio, details your Kafka and SQL query optimization experience, and confirms your Hyderabad location.