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Weekend Java Sql Jobs in Chicago, IL (NOW HIRING)

3Core Systems, Inc

Lead Java Developer

Chicago, IL · On-site

AWS, Back End, DevOps, Java, RESTful, SQL Queries Experience Desired: Lead experience over a team ... shift and weekend support calls. - Works independently on complex systems or infrastructure ...

Mojo Trek

Lead Java Software Engineer

Chicago, IL

$70 - $80/hr

... shift and weekend support calls. Works independently on complex systems or infrastructure ... Slick for SQL queries. DevOps, CI/CD, Jenkins. High availability and reliable solutions. Some ...

Noblesoft Technologies

Tandem Solution Architect

Rosemont, IL · Remote

$64.50 - $85/hr

Snowflake / SQL Server / Oracle / MySQL experience Cloud experience would be nice, specifically S3 ... Java / Java Script / C / VB / C# / C++ Flexible to work late nights and weekends to support the ...

Adyen

Product Support Engineer

Chicago, IL · On-site

$80K - $105K/yr

Bonus points for specific experience with Postman, HTML/CSS, JavaScript, Java, SQL, or PHP ... This is a full time position and does require working the occasional holiday and/or weekend to ...

Adyen

Product Support Engineer

Chicago, IL · On-site

$80K - $105K/yr

Bonus points for specific experience with Postman, HTML/CSS, JavaScript, Java, SQL, or PHP ... This is a full time position and does require working the occasional holiday and/or weekend to ...

Sath

Software Developer

Schaumburg, IL · On-site

... and weekends twice a month. * Bachelor's degree in Computer Science or equivalent is required. * Hands-on experience with developing JAVA-based software applications, and SQL * Knowledge of hand ...

FIS Amount

Production Support Engineer

Chicago, IL

$73K - $80K/yr

Nights, weekends, and holidays on an on-call rotation basis is a must * Creation of runbooks or ... Technical and/or engineering background, ideally with experience writing SQL queries * Experience ...

Camping World

IT Systems Integration Developer

Chicago, IL · Hybrid

$91K - $140K/yr

Strong relational database skills using SQL Server and Oracle. * Experience with source-control ... Flexible scheduling is required, including evening and weekend work as needed for critical support ...

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How much do weekend java sql jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for weekend java sql in Chicago, IL is $57.81, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $63.12 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Java Sql jobs in Chicago, IL? The most popular types of Java Sql jobs in Chicago, IL are:
Weekend Java Sql jobs near you
Infographic showing various Weekend Java Sql job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 25% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $120,245 per year, or $57.8 per hour.

Lead Java Developer

3Core Systems, Inc

Chicago, IL • On-site

Other

Posted 11 days ago

Job description

3Core Systems, Inc is an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, Cost efficient and Competitive Solutions and Resources.

3Core Systems is looking for a Lead Java Developer for one of our clients Chicago, IL, 60606

Job Title: Lead Java Developer

Job Location: Chicago, IL, 60606

Duration: 13 Months

Work Model Details: Onsite 2-3 days/week Shift: M-F, 8-5

Must Have Skills/Attributes: AWS, Back End, DevOps, Java, RESTful, SQL Queries

Experience Desired: Lead experience over a team, AWS, KPI experience, backend development (10+ yrs)

Required Minimum Education: Bachelor s Degree

Job Description

Education Requirements: Bachelor's degree in Computer Science or related field Required Skills for the Software Engineer:
At least 10 years of experience designing and developing software applications in Java
Minimum of 3 years of experience leading geographically disbursed teams - at least 8 people
Strong Java 17
Backend development is a MUST
RESTful web services
AWS knowledge IAM, Kinesis, DynamoDB, API stack, SQS, SNS, KMS
Slick SQL queries
DevOps
High Availability and Reliable Solutions
Some architecture experience
Software Engineer Overview:
As a Java Lead Engineer, you will contribute to design, development, and deployment of the Company's state-of-the-art digital platform. Responsibilities:
- 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 may be used by one or more applications or systems.
- 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.

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