BENGALURU · FULLTIME
Java Back End Developer + PostgreSQL
Naukri
Bengaluru · onsite · Posted 33d ago
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₹12.0L - ₹22.0L PA3–8 yrsfulltimeBengaluru
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Section · 01
About this role
As a hands-on Backend Engineer with deep PostgreSQL expertise you will be responsible for application development with strong database engineering skills, including performance tuning, security (RLS), and DBA responsibilities. The role will contribute across backend development, database design, and DevOps-enabled delivery.
Backend Development
- Design and develop scalable backend services using Java (Spring Boot) or equivalent frameworks
- Build and optimize data-intensive APIs and services
- Collaborate with frontend and cross-functional teams to integrate backend systems.
- Ensure clean code, modular architecture, and maintainability
- Implement best practices for error handling, logging, and observability.
PostgreSQL Database Expertise (Primary Responsibility)
- Design and maintain robust, scalable, high-performance database schemas
- Write highly optimized complex SQL queries, functions and stored procedures (PL/pgSQL)
- Perform query tuning, execution plan analysis and performance optimization
- Should have worked on postGIS.
- Manage indexing strategies, partitioning, and data modelling
- Ensure data consistency, integrity, and efficient storage utilization.
DBA & Database Operations
- Monitor and troubleshoot database performance and reliability issues.
- Implement and manage backup, recovery, and disaster recovery (DR) strategies
- Configure and maintain replication, high availability (HA), and failover mechanisms.
- Tune database parameters (autovacuum, memory, connections, etc.)
Security & RLS (Critical Skill)
- Design and implement Row-Level Security (RLS) policies in PostgreSQL
- Manage role-based access control (RBAC) and fine-grained privilege.
- Ensure data protection standards (masking, encryption, auditing)
- Conduct periodic database security assessments and vulnerability reviews.
DevOps & Platform Contributions
- Integrate database changes into CI/CD pipelines (schema migrations, version control)
- Work with containerized environments like Docker/Kubernetes DB services
- Automate database deployments and monitoring
- Collaborate with DevOps teams for environment setup, performance tuning and release management.
Skills:
Required Skills & Experience
- Strong experience in backend development using Java/Spring Boot (or similar)
- Deep expertise in PostgreSQL (version 12+)
- Advanced knowledge of SQL, PL/pgSQL, postGIS and query optimization
- Hands-on experience with database performance tuning and troubleshooting
- Strong understanding of RLS, RBAC, and database security principles
- Experience with HA setups, replication (streaming/logical), and failover
- Familiarity with CI/CD pipelines and DevOps practices
- Experience working in Linux environments
Good to Have
- Experience with cloud platforms (AWS RDS/Aurora, Azure Database for PostgreSQL, GCP Cloud SQL)
- Knowledge of CI/CD tools (Jenkins, GitHub Actions, Azure DevOps, etc.)
- Knowledge of containerization (Docker, Kubernetes etc)
- Experience with Infrastructure-as-Code is plus.
Sourced from naukri
Section · 02
Skills
PostgresqlSpring BootJavaMicroservices
Section · Company
About Naukri
Naukri
Internet
2.7k+
employees
1996
30 years old
Noida, Uttar Pradesh
IN
₹11.4L PA avg
Avg at Naukri
₹12L – ₹22L PA
This role
About
This is the flagship brand and India's largest online job website. Its business model depends on job listings and employer branding or visibility advertisements, on the one hand, and resume database access, on the other. Additional features of the website include: job seeker services such as candidate services which are free for job seekers; value-added features such as resume writing, highlighting, etc, for job seekers; and tools to search the database of resumes and job application screening programs for employer and recruitment consultant customers. Google Ad sense and mobile revenues contribute to the revenue as well.As of March 31, 2016, naukri.com had a database of about 46 million registered job seekers and an average of about 12,000 resumes were added daily while about 195,000 resumes were modified daily during Q4 FY 2015-16 and 61,000 unique corporate customers (including hiring consultants/firms) availed of services such as database access, advertising/listing on the site, amongst others during the 2015-16. The website continued to gain market share in terms of user traffic.To retain its leadership position, the company constantly invests in product development and improved user experiences through search tools and better site response. The search mechanism has been significantly improved for job search. The online platform is supplemented by a mobile application for iOS and Android platforms. The mobile medium is continually gaining traction. The cloud SaaS-based career site manager is now being used by 1,600 clients and helps them manage process flow of applications for recruiters, and is used to launch mobile ready career sites at a fraction of cost. It includes an application tracking system. The referral hiring platform is now being used by 350 corporates.Going forward, the vision is to reposition naukri.com as a complete recruitment partner by consolidating all products into a Naukri Hiring Suite that caters to almost all the recruitment needs of customers.
Industries
Internet
Employee ratings
10 reviews
4.2/ 5
Culture
4.4
Career growth
4.6
Work-life
4.3
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