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Freelance Sql Database Developer Jobs in Hackensack, NJ

BuzzClan LLC

Database Developer

New York, NY · Hybrid

This role is for an experienced SQL and ETL database developer supporting the FA Registration Team. The team owns platforms that support Financial Advisor registration data, registration validations ...

Think Tank, Inc.

SQL Database Administrator

Brooklyn, NY · On-site

$120K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The SQL Database Administrator will be responsible for managing DOE application databases ... developers, analysts, and DOE teamsAttention to data accuracy, integrity, and security Think Tank ...

Think Tank, Inc.

SQL Database Administrator

Brooklyn, NY · On-site

$120K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The SQL Database Administrator will be responsible for managing DOE application databases ... Ability to collaborate with developers, analysts, and DOE teams * Attention to data accuracy ...

Stem Xpert

SQL DBA

East Rutherford, NJ · On-site

$51 - $63.75/hr

SQL DBA location: east Rutherford, NJ duration : 9 months Deep knowledge in the design and ... area, developer and IT management and staff. Critical Skills: MS SQL Server 2008/ 2005 ...

RAPS Consulting Inc

Database Developer

Manhattan, NY · On-site

Role- Residential Mortgage Database Developer Location: Chicago or NY Department: Global Technology ... Design and optimize SQL schemas, stored procedures, and queries across Snowflake and MySQL ...

Randstad Digital

Database Developer

Jersey City, NJ · On-site

$54.62 - $64.62/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Expertise in developing highly optimized Oracle SQL and PL/SQL code for large-scale data processing ... Deep understanding of Oracle database architecture and core database internals. * Advanced query ...

Wfdcareers

Database Developer

New York, NY · On-site

Database Developer/Data Analytics Lead for High Frequency Trading Firm We are a cutting edge, high ... Database and SQL expert including Postgresql knowledge/experience; Oracle PL/SQL experience and ...

Compunnel

Sr SQL/Oracle DBA

Parsippany, NJ · On-site

If you are a passionate database engineer who would love to sit at the intersection of traditional ... SQL skills 2+ years of hands-on experience with Generative AI, LLMs, or ML pipelines in a ...

Paga

Database Engineer

Manhattan, NY

Excellent SQL programming skills * Strong knowledge and experience with database performance optimization and optimization application * Working knowledge of database management concepts * Strong ...

Capgemini

SQL DBA

New York, NY · On-site

$54.75 - $68.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... database servers Monitor systems health and performance Work with ... developers on designing the SQL objects Perform scheduled maintenance and support release ...

United Airlines

SQL DBA

Manhattan, NY · Hybrid

$55 - $68.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... database servers Monitor systems health and performance Work with ... developers on designing the SQL objects Perform scheduled maintenance and support release ...

Atria Group LLC

SQL DBA

Parsippany Troy Hills, NJ

$50.25 - $62.75/hr

Our company provides application analysis, design, development and programming, software ... Strong skills in Microsoft SQLserver database administration supporting medium/large database ...

ADP

Oracle Database Developer

Parsippany, NJ · On-site +1

You will perform SQL/PLSQL performance tuning and query optimization. You will analyze application issues and resolve defects. You will contribute to modern Oracle implementation standards and ...

Strategic Resource Partners, Inc.

Be Seen First

Sr. SQL Database Administrator DBA - Hybrid

New York, NY · On-site

$134K - $187K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... SQL Server and solid experience with PostgreSQL. This role combines technical leadership and ... Partner with engineering, DevOps, and business teams to deliver scalable data solutions * Oversee ...

ADP

Oracle Database Developer

Parsippany, NJ · On-site

You will perform SQL/PLSQL performance tuning and query optimization. You will analyze application issues and resolve defects. You will contribute to modern Oracle implementation standards and ...

ACI Infotech

Azure Database Developer

Manhattan, NY · On-site

$60.50 - $75.25/hr

Greetings from ACI! FULL TIME Opportunity Database Developer ----- SQL , AZURE AND SSIS * Bachelor's degree in computer science or IT * 5-7 years hands-on experience with MS SQL Server (2012 and ...

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Freelance Sql Database Developer information

See Hackensack, NJ salary details

$35

$59

$76

How much do freelance sql database developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for freelance sql database developer in Hackensack, NJ is $59.68, according to ZipRecruiter salary data. Most workers in this role earn between $50.34 and $67.64 per hour, depending on experience, location, and employer.

What is the difference between Freelance Sql Database Developer vs Freelance Data Analyst?

AspectFreelance Sql Database DeveloperFreelance Data Analyst
CredentialsSQL certifications, database management skillsData analysis certifications, Excel, SQL skills
Work EnvironmentDatabase design, development, and optimization projectsData interpretation, reporting, and visualization tasks
Industry UsageIT, software, finance, healthcareMarketing, finance, research, consulting

While both roles require SQL skills, Freelance Sql Database Developers focus on building and maintaining databases, whereas Freelance Data Analysts interpret data to provide insights. The choice depends on whether you prefer technical database work or data interpretation and reporting.

Freelance Sql Database Developer jobs near you
Infographic showing various Freelance Sql Database Developer job openings in Hackensack, NJ as of August 2026, with employment types broken down into 86% Full Time, 8% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $124,142 per year, or $59.7 per hour.

Database Developer

BuzzClan LLC

New York, NY • Hybrid

Contractor

Posted 5 days ago

Job description

Company Description
    Job Description

    Senior Database Developer
    Location: New York, NY (Hybrid 3 days)
    Duration: 12 months
    Experience level : 5+ to 7 years
    Job Summary:
    This role is for an experienced SQL and ETL database developer supporting the FA Registration Team. The team owns platforms that support Financial Advisor registration data, registration validations, compliance-driven controls, and field reporting capabilities.
    The team's objective is to modernize legacy mainframe processes onto a distributed platform, enable adoption across downstream applications, and incorporate evolving compliance requirements across the FA Registration ecosystem.


    The candidate will serve as a developer on the team with responsibilities including:

    • Translating business needs into clear technical specifications
    • Developing scalable T-SQL stored procedures and database components
    • Working in a process-oriented delivery model and adhering to enterprise development standards
    • Partnering with business, QA, infrastructure, and application teams to deliver controlled changes and production support
    • Centralizing and streamlining production requests
    • Working on database design to improve data access, performance, and maintainability
    • Supporting batch workflows across ingestion, validation, reconciliation, monitoring, exception management, and downstream delivery
    • Leveraging approved AI-assisted engineering tools, including GitHub Copilot and Claude, to improve productivity, analysis, documentation, and delivery quality
    Qualifications

    Primary Skills / Must Have:

    • 6-8 years of experience developing batch processes using T-SQL and ETL tools such as Informatica
    • Strong SQL Server development experience, including stored procedures and database components
    • Strong database design and data-modeling skills
    • Hands-on experience with Informatica and enterprise ETL processes
    • Experience supporting enterprise batch processing, including scheduling, dependencies, file-based feeds, exception handling, reconciliation, and production support
    • Strong data analysis and data quality assessment capabilities
    • Excellent verbal and written communication skills with the ability to collaborate across time zones
    • Strong SDLC discipline with a track record of improving operational efficiency
    • Experience delivering in Agile Scrum models, including planning, backlog refinement, estimation, stand-ups, reviews, retrospectives, and Jira execution
    • Practical experience using AI-assisted engineering tools such as GitHub Copilot and Claude for development, troubleshooting, unit-test support, documentation, and productivity improvement
    • Ability to follow change management practices that support consistent, maintainable release.

    Education

    • Bachelor's degree in computer science, Information Systems, Business Administration, or related field.
    • Master's degree or MBA is a plus.
    Additional Information

    All your information will be kept confidential according to EEO guidelines.

    Apply