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Junior Database Developer Jobs in Illinois (NOW HIRING)

Regularly mentor or coach one or more junior database engineers * Design standalone systems of moderate complexity, or major new features in existing systems * Perform code reviews and provides ...

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 ...

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 ...

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 ...

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 ...

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 ...

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Showing results 1-20

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 18, 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:

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.

Database Engineer

Paylocity

Schaumburg, IL • On-site

Full-time

Re-posted 2 days ago


Paylocity rating

7.8

Company rating: 7.8 out of 10

Based on 70 frontline employees who took The Breakroom Quiz

148th of 492 rated business services


Job description

Description:

Paylocity is an award-winning provider of cloud-based HR and payroll software solutions, offering the most complete platform for the modern workforce. The company has become one of the fastest-growing HCM software providers worldwide by offering an intuitive, easy-to-use product suite that helps businesses automate and streamline HR and payroll processes, attract and retain talent, and build a strong workplace culture.


While traditional HR and payroll providers automate basic HR processes such as payroll and benefits administration, Paylocity goes further by developing tools that HR and businesses need to compete for talent and deliver against the expectations of the modern workforce.


Paylocity acquired Airbase! Airbase Inc., a modern finance and spend management software solution that combines bill pay / accounts payable automation, expense management, corporate cards and procurement capabilities. The acquisition of Airbase represents an expansion of Paylocity’s suite and is expected to deliver incremental integrated value to HR and finance leaders in managing all of their spend on a single platform – expanding the Paylocity total addressable market beyond HCM and further into the Office of the CFO.


We give our employees what they need to succeed, including great benefits and perks! We offer various benefits, as well as perks that support you, your family, and your finances. And if it’s career development you desire, we provide that, too! At Airbase by Paylocity, people matter most and have always been at the heart of our business.


Help Airbase by Paylocity enhance communication and enable employees to connect, collaborate, and create from anywhere with a position in Product & Technology! Want to develop the strategies and principles needed to deliver compelling software? Join our team and help us enhance our all-in-one software platform, elevate our one-of-a-kind technology, and improve the employee experience. Take your career to the next level at one of G2's Top 100 Software Companies. Explore our Product & Technology positions to see where you fit!


Position Overview

This role is a member of our product teams, responsible for creating, enhancing, and supporting databases. They are responsible for maintaining our critical data stores. Working side-by-side with Product Owners, Software Test Engineers, and Business Stakeholders, they are actively involved in the complete software development life cycle including technical design, hands-on coding, unit testing, integration testing, performance tuning, maintenance, test automation, deploys and database upgrades.


Primary Responsibilities

The below represents the primary duties of the position, others may be assigned as needed. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • Work on a small to medium size projects overall within a team/area
  • Work in parallel with peers and often take a leading role on features or refactors
  • Regularly mentor or coach one or more junior database engineers
  • Design standalone systems of moderate complexity, or major new features in existing systems
  • Perform code reviews and provides consistent, useful, constructive feedback
  • Effectively deliver medium or large team projects
  • Recognize and surface risks/unknowns and keep work in line with bigger picture goals
  • Provide input in database design, performance tuning, troubleshooting, error handling and hardware planning
  • Resolve data issues and facilitate data analysis
  • Interested in staying current and proficient on existing emerging relevant database technology through self-study and company/vendor provided training opportunities
  • Follows defined database standards.
  • Responsible for overall health and database stability for databases assigned to them.
  • Understand our overall database backup strategy and be able to perform point in time recovery. Owns RPO and RTO of servers/databases assigned to them.
  • Participation in on-call duties

Education and Experience

  • Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field.
  • 2+ years experience in an engineering role
  • Experience with Mongo Atlas or Amazon Aurora PostgreSQL database
  • Experience with AWS cloud highly preferred
  • Experience with Microsoft SQL Server database
  • Experience with SQL Always On and clustering
  • Responsibility for database SLA
  • Advanced knowledge of database level patching while minimizing downtime
  • Provide support for growing database technologies used by Paylocity.
  • Advanced knowledge of gathering/understanding compliance related data and adhering to compliance standards.
  • Intermediate level knowledge of SQL Coding.
  • Provides table/object design recommendations where appropriate while adhering to outlined standards.
  • Provides intermediate guidance on optimization and index strategy.
  • Ability to perform intermediate recommendations on system resource requirements which includes server right sizing.
  • Fundamental knowledge of HA technologies used by our data stores.
  • Expert knowledge of data backup, recovery, integrity, security, and compliance.
  • Fundamental knowledge of disaster recovery concepts and ability to follow outlined DR strategy.
  • Participation in on-call duties

Physical requirements

  • Ability to sit for extended periods: The role requires sitting at a desk or workstation for long periods, typically 7-8 hours a day.
  • Use of computer and phone systems: The employee must be able to operate a computer, use phone systems, and type. This includes using multiple software programs and inquiries simultaneously.

Airbase by Paylocity is an equal-opportunity employer. We are committed to the full inclusion of all individuals. We recruit, train, compensate, and promote regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law. At Airbase by Paylocity, we believe diversity makes us better. We embrace and encourage our employees’ differences in age, culture, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion or spiritual belief, sexual orientation, socio-economic status, veteran status, or any other status protected by state or local law for an individual who falls within the jurisdiction of such law. We actively cultivate these differences through our employee resource groups (ERGs), employee experiences, perspectives, talents, and approaches to drive innovation in the software and services we provide our customers.


Applicants who require an accommodation throughout the application and interview process should request this in advance by contacting accessibility@paylocity.com.



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