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Database Developer Jobs in Delaware (NOW HIRING)

Hirekeyz Inc

Mainframe IMS DB Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages * Overall knowledge of the ...

MM International

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Title: Java Developer Location: Newark, DE (3 days a week onsite) Work Authorization: Candidate ... Database experience is flexible--no specific experience required

Synapse Tech Services Inc

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61/hr

Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages. Overall knowledge of the ...

Lorven Technologies

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Mainframe Developer Location: Wilmington, Delaware (Onsite) Job Type: Contract Responsibilities ... Optimize mainframe code and database access for performance and scalability. * Work with system ...

Net Orbit

Sr. Java Backend Developer

Wilmington, DE · On-site

$49 - $63.50/hr

Java Backend Developer • Java Developer - Preferable with Java 1.8 (java 8 features) experience • Advanced knowledge and experience developing and working with relational databases such as Sybase ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE · On-site

... database systems - Experience working with automated build and continuous integration systems (Maven, Jenkins) and test-driven development and unit testing frameworks (jUnit, xUnit, Nose ...

MM International

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Java Developer Location: Newark, DE (3 days a week onsite) Work Authorization: Candidate must be ... Database experience is flexible--no specific experience required

Divit Technologies, Inc.

Mainframe Engineer

Wilmington, DE · On-site

$47.50 - $61/hr

Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC * Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces * Job Control ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE · On-site

... database systems - Experience working with automated build and continuous integration systems (Maven, Jenkins) and test-driven development and unit testing frameworks (jUnit, xUnit, Nose ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

... database and system administrators for end to end application development and implementation. • Participate in design and code review sessions. • Mentor junior developers and provide technical ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

... database and system administrators for end to end application development and implementation. • Participate in design and code review sessions. • Mentor junior developers and provide technical ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

... database and system administrators for end to end application development and implementation. • Participate in design and code review sessions. • Mentor junior developers and provide technical ...

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All JobsDatabase Developer JobsDatabase Developer Jobs in Delaware

Database Developer information

See Delaware salary details

$26

$53

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How much do database developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for database developer in Delaware is $53.17, according to ZipRecruiter salary data. Most workers in this role earn between $43.56 and $60.14 per hour, depending on experience, location, and employer.

Are database developers still in demand?

Database developers are still in demand as organizations rely on data management and analysis. Skills in SQL, database design, and familiarity with tools like Oracle or MySQL remain valuable, especially with the growth of data-driven decision making and cloud-based databases.

Can I become a database developer with no experience?

Yes, it is possible to become a database developer with no prior experience by learning relevant skills such as SQL, database design, and programming languages like Python or Java. Entry-level positions often require certifications or training, and gaining hands-on experience through projects or internships can improve job prospects.

What is a database developer?

A database developer works in an Information Technology (IT) department creating and maintaining databases. You monitor and troubleshoot databases and run debugging processes. Responsibilities can include offering support to other departments or clients, updating systems, advising management on tech solutions and security, and managing machine data. You use computers, cloud data, applications, and programs to improve processes and streamline coding strategies. You may also have duties like presenting information to clients or upper management, and proposing and enacting system updates.

What are some common challenges faced by database developers when working on large-scale projects?

Database Developers working on large-scale projects often encounter challenges such as optimizing query performance, ensuring data integrity, and managing database scalability. As databases grow, maintaining efficient indexing, handling concurrent access, and implementing robust backup and recovery strategies become increasingly complex. Collaboration with application developers and system administrators is essential to ensure smooth integration and to address issues related to data migration and security. Staying updated with the latest database technologies and best practices can help mitigate these challenges and contribute to project success.

Is a database developer a good career?

A database developer is a valuable role that involves designing, implementing, and maintaining databases using tools like SQL and database management systems. It offers strong job prospects, competitive salaries, and opportunities for specialization in areas such as data warehousing or cloud databases. Success in this career typically requires technical skills, problem-solving ability, and ongoing learning to keep up with evolving technologies.

What is the difference between Database Developer vs Database Administrator?

AspectDatabase DeveloperDatabase Administrator
Primary RoleDesigns, develops, and maintains database systems and applicationsManages, maintains, and secures existing databases
Skills & CertificationsSQL, PL/SQL, database design, programming skillsDatabase management, backup/recovery, security, certifications like Oracle DBA or Microsoft SQL Server
Work EnvironmentDevelopment teams, software projects, coding-focusedIT operations, system administration, troubleshooting
GoalsCreate efficient database solutionsEnsure database availability, performance, and security

While both roles work closely with databases, a Database Developer focuses on creating and optimizing database systems and applications, whereas a Database Administrator manages the ongoing operation, security, and maintenance of existing databases. Understanding these differences helps organizations assign the right responsibilities and professionals for their data needs.

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

To thrive as a Database Developer, you need expertise in database design, SQL programming, and data modeling, typically backed by a degree in computer science or a related field. Familiarity with relational database management systems (such as SQL Server, Oracle, or MySQL), ETL tools, and relevant certifications like Microsoft Certified: Azure Database Administrator Associate are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with stakeholders and troubleshoot issues efficiently. These skills ensure the development of robust, scalable, and secure database solutions that support organizational data needs.
More about Database Developer jobs
What are the most commonly searched types of Database Developer jobs in Delaware? The most popular types of Database Developer jobs in Delaware are:
What are popular job titles related to Database Developer jobs in Delaware? For Database Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Database Developer jobs in Delaware look for? The top searched job categories for Database Developer jobs in Delaware are:
What are popular job titles related to Database Developer jobs in DE? For Database Developer jobs in DE, the most frequently searched job titles are:
Database Developer jobs near you
Infographic showing various Database Developer job openings in Delaware 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 $110,584 per year, or $53.2 per hour.

Mainframe IMS DB Developer

Hirekeyz Inc

Wilmington, DE • On-site

$47.50 - $61.25/hr

Contractor

Re-posted 21 days ago

Job description

Job Title: Mainframe IMS DB Developer (10 roles)

Location: Wilmington, DE – 5 days onsite

Job Type: Contract/W2/Full Time

Job Responsibilities:

Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems

Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems

Produces design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development

Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture

Contributes to software engineering communities of practice and events that explore new and emerging technologies

Adds to team culture of diversity, equity, inclusion, and respect
Required Qualifications, Capabilities, And Skills

  • Formal training or certification on software engineering concepts and 3+ years of applied experience
  • Hands-on practical experience in system design, application development, testing, and operational stability
  • Hands-on experience in Mainframe Assembler programming, IMS, DB2
  • Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages
  • Overall knowledge of the Software Development Life Cycle
  • Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
  • Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
  • Experience using DevOps tools in a cloud environment, such as Ansible, Docker, GitHub, Jenkins, Kubernetes and SonarQube
  • Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages

Preferred Qualifications, Capabilities, And Skills:

  • Exposure to cloud technologies
  • Familiarity with Logging, Observability and Monitoring tools