PostgreSQL Developer | 6+ years | Immediate Joiners Only | PAN India

What impact will you make? Every day, your work will make an impact that matters, while you thrive in a dynamic culture of inclusion, collaboration and high performance. As the undisputed leader in professional services

Deloitte is where you will find unrivaled opportunities to succeed and realize your full potential. The Team Deloitte’s Technology & Transformation practice can help you uncover and unlock the value buried deep inside vast amounts of data. Our global network provides strategic guidance and implementation services to help companies manage data from disparate sources and convert it into accurate, actionable information that can support fact-driven decision-making and generate an insight-driven advantage. Our practice addresses the continuum of opportunities in business intelligence & visualization, data management, performance management and next-generation analytics and technologies, including big data, cloud, cognitive and machine learning. We are excited to announce that Deloitte is rapidly scaling our

Quality Engineering and Automation capabilities across India. As organizations embrace AI, automation, and cloud-native platforms, the need for high‑caliber engineering talent has never been greater — and this is your chance to be part of that transformation. Our teams work at the intersection of

cutting‑edge technology ,

global delivery , and

enterprise‑grade engineering . If you’re passionate about future‑ready testing frameworks, intelligent automation, and next‑gen quality engineering, we want to meet you. At Deloitte, you’ll collaborate with industry experts, solve complex engineering challenges, and help design testing ecosystems that power some of the world’s most influential organizations.

Role Overview We are looking for a highly skilled

PostgreSQL Developer to work on

performance-critical, data-intensive systems . The role requires strong hands-on experience in

SQL development, query optimization, and database design for large-scale platforms such as telemetry, IoT, or event-driven systems.

Key Responsibilities

• Design, develop, and optimize

PostgreSQL schemas, queries, and database components

• Build and support databases handling

large datasets, telemetry, IoT, or event-based workloads

• Perform

advanced SQL tuning , execution plan analysis, and query optimization

• Design and implement effective

indexing and partitioning strategies for scale and performance

• Work with

AWS RDS PostgreSQL for scalable and reliable deployments

• Implement and manage

replication, high availability, and backup strategies (developer-owned, not ops-only)

• Leverage

database monitoring and observability tools to proactively identify and resolve performance issues

• Collaborate with application, data, and platform teams to support evolving product requirements

Required Skills & Experience

• 6–9 years of strong hands-on experience in

PostgreSQL development

• Deep expertise in

SQL, schema design, and performance tuning

• Proven experience with

large-scale datasets (telemetry, IoT, event streams, or time-series data)

• Strong understanding of

indexing, partitioning, and PostgreSQL internals

• Hands-on experience with

AWS RDS PostgreSQL in production environments

• Exposure to

database monitoring, observability, and performance diagnostics

• Working knowledge of

backup, HA, replication, and disaster recovery concepts Nice to Have

• Experience with

PostGIS ,

Full-Text Search , or

pgvector

• Experience supporting high-throughput / low-latency systems
• Cloud-native database design exposure Who Should Not Apply
• Candidates whose primary role is

PostgreSQL DBA / Database Administrator

• Profiles focused mainly on

production support, patching, user management, or routine DBA operations

• Candidates without hands-on

SQL development and performance engineering experience

How you will grow At Deloitte, our professional development plan focuses on helping people at every level of their career to identify and use their strengths to do their best work every day. From entry-level employees to senior leaders, we believe there is always room to learn. We offer opportunities to help build excellent skills in addition to hands-on experience in the global, fast-changing business world. From on-the-job learning experiences to formal development programs at Deloitte University, our professionals have a variety of opportunities to continue to grow throughout their career.

Explore Deloitte University, The Leadership Centre. Benefits At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits.

Learn more about what working at Deloitte can mean for you. Our purpose Deloitte is led by a purpose: To make an impact that matters . Every day, Deloitte people are making a real impact in the places they live and work. We pride ourselves on doing not only what is good for clients, but also what is good for our people and the Communities in which we live and work—always striving to be an organization that is held up as a role model of quality, integrity, and positive change.

Learn more about Deloitte's impact on the world Recruiter tips We want job seekers exploring opportunities at Deloitte to feel prepared and confident. To help you with your interview, we suggest that you do your research: know some background about the organization and the business area you are applying to.

Check out recruiting tips from Deloitte professionals.