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Postgresql Database Engineer Jobs in Lawrenceville, NJ

Amtex Enterprises

PostgreSQL Developer

Trenton, NJ · On-site

Job Title: PostgreSQL Developer Location details: Trenton, NJ - Hybrid Duration: 1 year We are ... Troubleshoot and resolve database performance and data integrity issues * Prepare, maintain, and ...

DEW Softech Inc

PostgreSQL Developer

Trenton, NJ · On-site

$60/hr

PostgreSQL Developer Location: Trenton, NJ (Hybrid Candidates must work 3 days a week ON-SITE ... Troubleshoot and resolve database performance and data integrity issues * Prepare, maintain, and ...

Opex Corp

Database Application Developer

Moorestown, NJ

$70K - $120K/yr

Database Application Developer Position Summary OPEX Corporation is currently looking for a junior ... PostgreSQL and PL/PGSQL preferred. Familiarity with other database environments is welcome as well.

OPEX

Database Application Developer

Moorestown, NJ · On-site

$70K - $120K/yr

Database Application Developer Position Summary OPEX Corporation is currently looking for a junior ... PostgreSQL and PL/PGSQL preferred. Familiarity with other database environments is welcome as well.

Opex

Database Application Developer

Moorestown, NJ · On-site

$70K - $120K/yr

Database Application Developer Position Summary OPEX Corporation is currently looking for a junior ... PostgreSQL and PL/PGSQL preferred. Familiarity with other database environments is welcome as well.

AH Infotech

Sr. Software Engineers

Monmouth Junction, NJ

$160K - $165K/yr

... Software Engineers (Monmouth Junction, NJ) - Lead in the design and development of software ... Create and execute complex SQL queries to extract data from PostgreSQL database; Troubleshoot and ...

AH Infotech

Sr. Software Engineers

Monmouth Junction, NJ · On-site

$160K - $165K/yr

... Software Engineers (Monmouth Junction, NJ) - Lead in the design and development of software ... Create and execute complex SQL queries to extract data from PostgreSQL database; Troubleshoot and ...

CAI

Database Administrator

Trenton, NJ · On-site

... developers, analysts, and IT teams to design and enhance database solutions • Participate in the ... with PostgreSQL and MySQL • Knowledge of data warehousing concepts Company : CAI is a global ...

krg technology inc

Post Gre Sql DBA

Raritan, NJ · On-site

$51.25 - $64/hr

... developers to optimize queries, stored procedure and database design Assists in developing and ... Solid understanding of database design principals Minimum 1 year experience with PostgreSQL 8.3, 8 ...

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All JobsPostgresql Database Engineer JobsPostgresql Database Engineer Jobs in Lawrenceville, NJ

Postgresql Database Engineer information

See Lawrenceville, NJ salary details

$63.7K

$128.5K

$176.3K

How much do postgresql database engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for postgresql database engineer in Lawrenceville, NJ is $128,492.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,700.00 and $147,300.00 per year, depending on experience, location, and employer.

What is a PostgreSQL Database Engineer?

A PostgreSQL Database Engineer is a technology professional who specializes in designing, implementing, maintaining, and optimizing databases using the PostgreSQL relational database management system. Their responsibilities include database schema design, performance tuning, security management, data backup and recovery, and ensuring high availability. They work closely with developers and system administrators to support application requirements and maintain data integrity. PostgreSQL Database Engineers play a critical role in organizations that rely on robust data storage and management solutions.

What is the difference between Postgresql Database Engineer vs Database Administrator?

AspectPostgresql Database EngineerDatabase Administrator
Primary FocusDesigning, developing, and optimizing PostgreSQL databasesMaintaining, securing, and ensuring the performance of databases
Skills & CertificationsSQL, PostgreSQL expertise, scripting, performance tuningDatabase management, backup/recovery, security protocols
Work EnvironmentDevelopment teams, data engineering projectsIT operations, support teams, enterprise environments

While both roles involve working with databases, a PostgreSQL Database Engineer primarily focuses on designing and optimizing PostgreSQL databases, whereas a Database Administrator handles ongoing maintenance, security, and performance management. The roles often overlap but serve different stages of the database lifecycle.

What are the key skills and qualifications needed to thrive as a PostgreSQL Database Engineer, and why are they important?

To thrive as a PostgreSQL Database Engineer, you need strong expertise in SQL, database design, performance tuning, and a solid understanding of PostgreSQL architecture, often supported by a degree in computer science or a related field. Familiarity with tools like pgAdmin, backup and replication utilities, and relevant certifications such as the EDB PostgreSQL Associate are highly valuable. Attention to detail, problem-solving abilities, and effective communication skills help you excel in managing data integrity and collaborating with development teams. These competencies are essential to ensure reliable, optimized, and secure database environments that support critical business operations.

What are some common challenges faced by PostgreSQL Database Engineers when optimizing database performance?

PostgreSQL Database Engineers often encounter challenges such as managing query performance bottlenecks, optimizing indexing strategies, and balancing workloads across multiple databases. Large datasets and complex queries can sometimes result in slow response times, requiring engineers to analyze query plans and adjust configurations accordingly. Additionally, ensuring data consistency and high availability in distributed environments can be demanding, especially when working with replication and backup strategies. Collaboration with developers and system administrators is crucial to address these challenges effectively and maintain optimal database performance.
What are popular job titles related to Postgresql Database Engineer jobs in Lawrenceville, NJ? For Postgresql Database Engineer jobs in Lawrenceville, NJ, the most frequently searched job titles are:
Postgresql Database Engineer jobs near you
Database Engineer (PostgreSQL)

Database Engineer (PostgreSQL)

First Soft Solutions

Monmouth Junction, NJ • On-site

Full-time

Posted 11 days ago

Job description

Job Title: Database Engineer (PostgreSQL)
Location: Remote (Onshore - USA)
Employment Type: Contract
Experience Required: 6+ Years
Positions: 1
Position Overview
We are seeking a highly skilled Database Engineer (PostgreSQL) with 6+ years of experience in designing, optimizing, and maintaining enterprise PostgreSQL databases that support modern, metadata-driven backend services and cloud-native applications.
The ideal candidate will have extensive expertise in PostgreSQL architecture, database performance tuning, schema design, indexing strategies, and production troubleshooting. This role will work closely with backend engineering teams supporting Node.js microservices while ensuring database scalability, reliability, security, and high availability.
Experience with ORM frameworks such as Prisma, Sequelize, or TypeORM, as well as AI-assisted database optimization tools, is highly desirable.
Key Responsibilities
  • Design, implement, and maintain highly available PostgreSQL database environments.
  • Lead database schema design, normalization, and data modeling for enterprise applications.
  • Plan and execute database schema migrations while maintaining backward compatibility.
  • Optimize SQL queries, indexes, execution plans, and database performance for high-volume transactional systems.
  • Configure and tune PostgreSQL for scalability, reliability, and optimal resource utilization.
  • Design indexing strategies to improve application performance and reduce query latency.
  • Support Node.js microservices by developing efficient database access patterns and integrations.
  • Work with ORM technologies including Prisma, Sequelize, or TypeORM to optimize application performance.
  • Monitor database health, troubleshoot production performance issues, and resolve bottlenecks.
  • Implement database versioning, backup, recovery, replication, and disaster recovery strategies.
  • Ensure data integrity, consistency, and security across enterprise systems.
  • Collaborate with software engineers, architects, and DevOps teams during application development and deployments.
  • Leverage AI-assisted database analysis and optimization tools to identify performance improvements.
  • Create and maintain database documentation, standards, and operational procedures.
  • Participate in database capacity planning and future scalability initiatives.
Required Qualifications
  • Minimum 6+ years of professional experience administering and engineering PostgreSQL databases.
  • Advanced expertise in PostgreSQL administration, configuration, and performance tuning.
  • Strong experience designing relational database schemas and data models.
  • Expertise in SQL optimization, indexing strategies, and execution plan analysis.
  • Experience performing database migrations and version management.
  • Knowledge of PostgreSQL replication, backup, recovery, and high-availability solutions.
  • Experience supporting backend applications developed using Node.js.
  • Working experience with ORM frameworks such as Prisma, Sequelize, or TypeORM.
  • Strong understanding of ACID transactions, concurrency control, and database security.
  • Experience troubleshooting complex production database performance issues.
  • Familiarity with cloud-hosted PostgreSQL environments (AWS RDS, Azure Database for PostgreSQL, or similar).
  • Experience working in Agile development environments.
  • Strong analytical, troubleshooting, and communication skills.
First Soft Solutions logo

About First Soft Solutions

Sourced by ZipRecruiter

First Soft Solutions custom application Development and Maintenance Services are designed to enable you to lower the total cost of ownership and the required quality for your application. While all application Development Outsourcing is Technically custom, The difference is that packaged applications were designed with a general set of features to be used by a broad range of users. Custom application development is capable of producing practically any feature you may desire for your site. Time and money are virtually the only limiting factors. Our goal is to provide Clients with the Solution that fits their specific and unique needs while giving them the knowledge they need to operate and maintain the New Systems and Software. Our allegiance is to the best solution for our Clients. Our experience and knowledgeable consultants are ready to go above and beyond expectations to assist you in obtaining your goals. We can also provides expert project management throughout the entire project life cycle.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

East Brunswick, NJ, US

Year founded

2006

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