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Senior Sql Database Developer Jobs in Delaware (NOW HIRING)

360 IT Professionals

Sr Java Developer

Wilmington, DE

$55.50 - $70.75/hr

Role:- Sr Java Developer Location:- Wilmington, DE. Duration:- 1 Year (Possible Extension) Sr Java ... Experience working with Databases, SQL and Stored Procedures. Experience working in Agile/Scrum ...

Net Orbit

Sr. Java Backend Developer

Wilmington, DE · On-site

$49 - $63.50/hr

Sr. Java Developer Wilmington, DE/NYC/Atlanta, GA Need resumes. Resource with 10-15 years hands on ... general Database / ORM • Cursors (Good) • SQL Queries - Inner Outer Joins, Group By, Having ...

Scout ET

Senior Oracle Developer

Wilmington, DE · On-site

Senior Oracle Developer Location: Wilmington DE Duration: 6 months to a year. Interview Type: Phone ... PL/SQL * Strong on stored procedures * Unix shell scripting * Performance tuning * DW - data ...

Judge Group, Inc.

Sr. Data Engineer

Wilmington, DE · On-site

$102K - $139K/yr

Our client is seeking an experienced Senior Data Engineer to join their growing data team. This is ... Strong experience with Relational Databases (RDBMS) Preferred Qualifications (Nice to Have)

ECCLESIASTES INC

Sr. Azure Integration Lead

Newark, DE · On-site

Summary The Sr. Integration developer/ technical lead is responsible for the end to end delivery of ... Relational database, SQL, Stored Procedures and Functions * Familiar with Dev/Ops [Azure, CI/CD ...

Net Orbit

Java Developer(mid-level)

Wilmington, DE · On-site

$49.50 - $64/hr

Sr. Java Developer Wilmington, DE/NYC/Atlanta, GA • Strong Java programming skills • 5-9 years ... Database / ORM • Cursors (Good) • SQL Queries - Inner Outer Joins, Group By, Having (Must) • ...

cookboardman

Physical Security Engineer

Wilmington, DE · On-site

Physical Security Engineer will be responsible for high level configuration and integration of ... Have basic knowledge of network fundamentals, SQL database and Windows Server * Have proficiency in ...

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Senior Sql Database Developer information

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

As of Aug 11, 2026, the average hourly pay for senior sql database developer in Delaware is $58.61, according to ZipRecruiter salary data. Most workers in this role earn between $53.89 and $65.43 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior SQL database developer, and why are they important?

To thrive as a Senior SQL Database Developer, you need advanced proficiency in SQL programming, database design, and optimization, supported by a relevant degree and substantial experience in database management. Familiarity with database platforms like Microsoft SQL Server or Oracle, as well as tools such as SSIS, SSRS, and performance monitoring systems, is typically required, and certifications like Microsoft Certified: Azure Database Administrator Associate are beneficial. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills are crucial for ensuring data integrity, system performance, and successful collaboration with cross-functional teams in complex data environments.

What are some common challenges faced by senior SQL database developers when managing large-scale databases?

Senior SQL Database Developers often encounter challenges such as optimizing query performance, handling data migration, and ensuring database security in large-scale environments. Balancing the need for high availability with maintenance tasks like indexing and backup can be complex, especially as data volume grows. Collaborating closely with application developers and system administrators is crucial to ensure efficient data access and minimize downtime. Staying current with the latest SQL Server features and best practices also helps address these challenges effectively.

What is the difference between Senior Sql Database Developer vs Sql Database Administrator?

AspectSenior Sql Database DeveloperSql Database Administrator
Primary FocusDesigning, developing, and optimizing SQL databases and queriesMaintaining, securing, and ensuring database availability and performance
Skills & CertificationsSQL, T-SQL, database design, performance tuningSQL, backup/recovery, security, monitoring tools
Work EnvironmentDevelopment teams, project-based tasksOperations, support, ongoing maintenance
Industry UsageSoftware development, data analysis, application supportIT operations, enterprise database management

The main difference between a Senior Sql Database Developer and a Sql Database Administrator lies in their focus areas. Developers primarily design and optimize databases and queries, while administrators handle maintenance, security, and performance monitoring. Both roles require SQL expertise but serve different functions within an organization.

What are the responsibilities of a senior SQL database developer?

A Senior SQL Database Developer is responsible for designing, developing, and maintaining complex SQL databases to support business applications. They optimize database performance, write efficient queries, and create procedures, triggers, and scripts for data manipulation. Additionally, they collaborate with software developers and analysts to ensure database solutions meet organizational requirements and industry best practices. Troubleshooting, security management, and ensuring data integrity are also key aspects of their role.
What cities in Delaware are hiring for Senior Sql Database Developer jobs? Cities in Delaware with the most Senior Sql Database Developer job openings:
What are popular job titles related to Senior Sql Database Developer jobs in DE? For Senior Sql Database Developer jobs in DE, the most frequently searched job titles are:
Senior Sql Database Developer jobs near you
Infographic showing various Senior Sql Database Developer job openings in Delaware as of August 2026, with employment types broken down into 84% Full Time, 10% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $121,917 per year, or $58.6 per hour.

Full Stack Developer

Elite IT Solutions inc

Greenville, DE • On-site

Other

Posted 4 days ago

Job description

Job Description

We are seeking a Fullstack Java Engineer to join our team. The candidate will have experience across multiple technologies and design techniques and will apply modern engineering practices to deliver resilient and secure software.

Responsibilities:

  • Support Java language upgrades from version 21 to 25.
  • Work through Spring Boot and Moneta framework upgrades.
  • Maintain and improve existing software across the Java/S3/SQL/Moneta/Spring Boot stack.
  • Apply Agile methodologies and CI/CD practices within the team's existing framework.
  • Contribute across software engineering disciplines: analysis, development, testing, deployment, and maintenance.
  • Engage with broader technical requests as capacity and experience allow.

Required Skills & Qualifications:

  • Proficiency in Java.
  • Familiarity with AWS S3 and SQL databases
  • Working proficiency with development tools for end-to-end software delivery.
  • Strong understanding of Agile methodologies and common frameworks.
  • Knowledge of CI/CD, TDD, cloud development, application resiliency, and security practices.
  • Experience across software engineering disciplines from analysis through improvement.

Preferred Skills:

  • Exposure to cloud platforms and related services.
  • Experience working within Agile/Scrum teams.
  • Experience working on large-scale Java modernization or migration projects.
  • Broader fullstack exposure and ability to flex into adjacent technical areas.
  • Background working in financial or enterprise-grade Java applications.

Apply