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Junior Database Developer Jobs in Illinois (NOW HIRING)

Atria Group LLC

Junior Developer

Barrington, IL

$66K - $86K/yr

Experience with relational databases like oracle, sql server * Creative Problem solver. * Excellent ... As a junior developer and support engineer, this role would be primarily customer facing. The ...

AAR Corporation

Jr. Web Developer

Wood Dale, IL

$75K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Junior Web Developer supports the design, development, maintenance, and enhancement of web ... Support database integrations and SQL development Collaborate on enhancements and new feature ...

AAR

Jr. Web Developer

Wood Dale, IL · On-site

$75K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Description The Junior Web Developer supports the design, development, maintenance, and enhancement ... Support database integrations and SQL development Collaborate on enhancements and new feature ...

AAR Corporation

Jr. Web Developer

Wood Dale, IL

$75K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Junior Web Developer supports the design, development, maintenance, and enhancement of web ... Support database integrations and SQL development Collaborate on enhancements and new feature ...

AAR

Jr. Web Developer

Wood Dale, IL · On-site

$75K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Description The Junior Web Developer supports the design, development, maintenance, and enhancement ... Support database integrations and SQL development Collaborate on enhancements and new feature ...

Acrisure

Application Developer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This position will focus on the design, development, and support of scalable web-based applications, APIs, and databases while collaborating cross-functionally and mentoring junior developers. The ...

New

Valkyrie Trading

Junior Software Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • PTO

What You'll Do: As a Junior Software Engineer, you will join our interdisciplinary team to ... Knowledge of database and network technologies a plus * Ability and willingness to take full ...

Valkyrie Trading

Junior Software Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • PTO

What You'll Do: As a Junior Software Engineer, you will join our interdisciplinary team to ... Knowledge of database and network technologies a plus * Ability and willingness to take full ...

Valkyrie Trading

Junior Software Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • PTO

What You'll Do: As a Junior Software Engineer, you will join our interdisciplinary team to ... Knowledge of database and network technologies a plus * Ability and willingness to take full ...

Syntrux & Co

Integration Developer

Chicago, IL · On-site

$51.75 - $68.75/hr

Develop API-based, database-driven, file-based, and event-driven integrations. * Participate in ... Mentor junior developers and provide technical leadership. * Collaborate with customers, vendors ...

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Showing results 1-20

All JobsDatabase Developer JobsJunior Database Developer JobsJunior Database Developer Jobs in Illinois

Junior Database Developer information

See Illinois salary details

$28.6K

$64.6K

$114.8K

How much do junior database developer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior database developer in Illinois is $64,625.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $72,700.00 per year, depending on experience, location, and employer.

What is a junior database developer?

Junior Database Developers are entry-level professionals who assist in designing, developing, and maintaining databases for organizations. They work under the supervision of senior database developers or administrators, helping with tasks such as writing SQL queries, troubleshooting data issues, and supporting database updates. Their role is crucial for ensuring data integrity, optimizing performance, and supporting the data needs of various departments. Junior Database Developers often collaborate with software developers and IT teams to implement database solutions. This position is typically suited for recent graduates or individuals with some programming and database experience.

What skills and qualifications are needed to thrive as a junior database developer?

To thrive as a Junior Database Developer, you need a solid understanding of database concepts, SQL programming, and a relevant degree in computer science or a related field. Familiarity with database management systems like MySQL, SQL Server, or Oracle, as well as version control tools such as Git, is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you troubleshoot issues and collaborate with team members. These skills and qualifications are crucial for building reliable databases, ensuring data integrity, and supporting organizational data needs.

What are the typical challenges a junior database developer might face when starting out?

As a Junior Database Developer, you may find it challenging to work with unfamiliar database management systems, optimize queries for performance, and understand complex data models. Adapting to a team environment, where you collaborate closely with senior developers, data analysts, and software engineers, is also common. Additionally, learning best practices for data security and consistency can be demanding, but overcoming these challenges provides valuable experience and growth opportunities.

What is the difference between Junior Database Developer vs Database Administrator?

AspectJunior Database DeveloperDatabase Administrator
Required CredentialsTypically a bachelor's degree in computer science or related field; some certifications like Microsoft SQL Server or Oracle are commonSimilar educational background; certifications like Oracle DBA, Microsoft Certified: Azure Database Administrator are often preferred
Work EnvironmentMostly involved in coding, designing, and developing databases; works closely with developers and analystsFocuses on maintaining, backing up, and securing databases; interacts with IT teams and end-users
Employer & Industry UsageUsed in software development companies, tech firms, and organizations with database needsCommon in large enterprises, financial institutions, and healthcare organizations requiring database management

While both roles require knowledge of database systems and similar certifications, Junior Database Developers primarily focus on creating and optimizing databases, whereas Database Administrators handle ongoing maintenance, security, and performance management.

What are the most commonly searched types of Database Developer jobs in Illinois?

The most popular types of Database Developer jobs in Illinois are:

Junior Database Developer jobs near you
Infographic showing various Junior Database Developer job openings in Illinois as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $64,625 per year, or $31.1 per hour.

Backend Java developer

Accord Technologies Inc.

Chicago, IL • On-site

$52 - $67.50/hr

Contractor

Re-posted 11 days ago

Job description

Title: Backend Java Developer
Location: Chicago, IL
Position type: W2 contract
Experience Requirements
• 15+ years of experience designing and developing software applications in Java
• Minimum of 3+ years of experience leading geographically dispersed teams
Required Skills
• Strong Java 17
• Backend development (MUST)
• RESTful web services
• AWS knowledge: IAM, Kinesis, DynamoDB, API stack, SQS, SNS, KMS
• PostgreSQL or any relational database
• DevOps
• High Availability and Reliable Solutions
• Some architecture experience
Technical Skills (Desired)
• Python experience
Job Description
• Competent to perform all programming and development assignments without close supervision; normally assigned the more complex aspects of systems work.
• Acts as team leader for development and support groups; provides programming and application/technical leadership, guidance, and assistance to other team members.
• Works directly on complex application/technical problem identification and resolution, including responding to off-shift and weekend support calls.
• Works independently on complex systems or infrastructure components that one or more applications or systems may use.
• Drives application development focused around delivering business valuable features.
• Maintains high standards of software quality within the team by establishing good practices and habits.
• Identifies and encourages areas for growth and improvement within the team.
• Mentors junior developers.
• Communicates with end users and internal customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness.
• Leads development of new functionality and applications on cross-functional teams.
• Performs integration testing and customer acceptance testing of components that requires careful planning and execution to ensure timely, quality results.
• Participates in technology evaluation and recommendations.
• Applies an enterprise-wide view to solutions to support the adoption of standards and practices and promote reuse.
• Performs production support triage, coordinating incident resolution and stakeholder communication.
• Performs other job duties as assigned by Caterpillar management from time to time.
Soft Skills (Required)
• Ability to work under pressure and within time constraints
• Passion for technology and eagerness to contribute to a team-oriented environment
• Mentoring junior developers
• Production support triage, incident resolution, stakeholder communication

Required Education
• Bachelor's degree or higher in Computer Science, Electrical Engineering, or a related field