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Weekend Java Jobs in Missouri (NOW HIRING)

Java Developer

Jefferson City, MO · On-site

$48.25 - $62.50/hr

Advanced Java development * UML 2+ years of experience working with at least two of following * IBM Websphere Application Server * IBM Portal Server * LDAP * Tivoli Access Manager * ESB / IIB / IBM ...

Java Developer

Jefferson City, MO

$48.25 - $62.50/hr

Advanced Java development * UML 2+ years of experience working with at least two of following * IBM Websphere Application Server * IBM Portal Server * LDAP * Tivoli Access Manager * ESB / IIB / IBM ...

Java Developer

Lake Saint Louis, MO

$48.25 - $62.50/hr

Java Developer Job Location: Lake St. Louis Duration: 12+ months Mode of Interview: In-person only Primary Skills required: * Hibernate * Java 6 or above * Google Web Toolkit Goo to have skills:

Java / J2EE Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Analyze and develop Java solutions based on customers' needs * The ability to develop technical documentation * Proficient knowledge of Java & J2EE (including JSP, EJB, JDBC, SQL, XML, HTML and ...

Java Developer

Lake Saint Louis, MO · On-site

$48.25 - $62.50/hr

Java Developer Job Location: Lake St. Louis Duration: 12+ months Mode of Interview: In-person only Primary Skills required: * Hibernate * Java 6 or above * Google Web Toolkit Goo to have skills:

Java/J2EE Developer

Saint Louis, MO

$49.50 - $64.25/hr

At least 4 years of experience in in Java, J2EE Skills * At least 4 years of experience in translating functional/non-functional requirements to system requirements. * At least 4 years of ...

Java/J2ee Developer

Saint Louis, MO

$49.50 - $64.25/hr

At least 4 years of experience in in Java, J2EE Skills * At least 4 years of experience in translating functional/non-functional requirements to system requirements. * At least 4 years of ...

Java/J2EE Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

At least 4 years of experience in in Java, J2EE Skills * At least 4 years of experience in translating functional/non-functional requirements to system requirements. * At least 4 years of ...

Java Developer

Kansas City, MO

$49.75 - $64.25/hr

Java Developer Are you a passionate Java Engineer with experience building systems in a fast-paced agile environment? Here at, we are changing the world through the most advanced cloud-native ...

Java/J2ee Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

At least 4 years of experience in in Java, J2EE Skills * At least 4 years of experience in translating functional/non-functional requirements to system requirements. * At least 4 years of ...

Java/J2EE Developer

Saint Louis, MO

$49.50 - $64.25/hr

At least 4 years of experience in in Java, J2EE Skills * At least 4 years of experience in translating functional/non-functional requirements to system requirements. * At least 4 years of ...

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Java Developer Location: St.Louis, MO - Inperson Interview Job Type: Full Time Only OPT EAD, CPT EAD, H4 EAD, L2 EAD, H1B Visa Transfer JOB DETAILS: Below highlighted skills are mandatory. Experience ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Java Developer Are you a passionate Java Engineer with experience building systems in a fast-paced agile environment? Here at, we are changing the world through the most advanced cloud-native ...

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Java Developer Location: St.Louis, MO - Inperson Interview Job Type: Full Time Only OPT EAD, CPT EAD, H4 EAD, L2 EAD, H1B Visa Transfer JOB DETAILS: Below highlighted skills are mandatory. • ...

Java / J2EE Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Analyze and develop Java solutions based on customers' needs * The ability to develop technical documentation * Proficient knowledge of Java & J2EE (including JSP, EJB, JDBC, SQL, XML, HTML and ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...

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Weekend Java information

See Missouri salary details

$14

$53

$72

How much do weekend java jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for weekend java in Missouri is $53.18, according to ZipRecruiter salary data. Most workers in this role earn between $46.01 and $59.52 per hour, depending on experience, location, and employer.

What is a Weekend Java job?

A Weekend Java job is a part-time or contract-based role where developers work primarily on weekends to support ongoing projects, fix bugs, or develop new features. These jobs are ideal for professionals looking to earn extra income, gain experience, or contribute to projects outside their full-time work. Companies may hire Weekend Java developers to handle urgent tasks, ensure continuous development, or provide maintenance support.

What are the key skills and qualifications needed to thrive in the Weekend Java position, and why are they important?

To excel as a Weekend Java Developer, you need a strong command of Java programming, object-oriented design, and experience with databases and version control systems, typically supported by a degree in computer science or related field. Familiarity with frameworks such as Spring or Hibernate, knowledge of Agile development tools, and possibly Oracle Java certification are highly valued. Excellent problem-solving abilities, time management, and clear communication with remote or cross-functional teams help you stand out. These skills are crucial for delivering high-quality software efficiently during weekend shifts, ensuring seamless handoffs and collaboration.

What does a typical work schedule look like for a Weekend Java Developer, and how is project handoff managed between weekday and weekend teams?

Weekend Java Developers generally work part-time hours on Saturdays and Sundays, focusing on project development, bug fixes, or supporting critical maintenance tasks. Clear project handoff procedures are established using detailed documentation, Jira ticket updates, or code comments, allowing weekday and weekend teams to coordinate effectively. Developers often attend virtual check-ins and collaborate through messaging or project management platforms to ensure continuity. This work structure appeals to professionals seeking flexible hours or supplemental income while contributing to ongoing software projects in a dynamic environment.

What are the most commonly searched types of Java jobs in Missouri? The most popular types of Java jobs in Missouri are:
What are popular job titles related to Weekend Java jobs in Missouri? For Weekend Java jobs in Missouri, the most frequently searched job titles are:
What cities in Missouri are hiring for Weekend Java jobs? Cities in Missouri with the most Weekend Java job openings:

Java Developer

America CyberSystem

Jefferson City, MO • On-site

$48.25 - $62.50/hr

Contractor

Posted 11 days ago


Job description

Company Description
ACS delivers information technology solutions, staffing and workforce management services to global Fortune 1000 companies, across various industry vertical marketplaces. In just over a decade, ACS has grown to over $500 Million in sales revenue, 6500 employees working on a global basis for over half of the Fortune 125. visit our web http://www.acsicorp.com/
Job Description
Required Qualifications:
  • Associate or Bachelor of Science degree in Management Information Systems, or Computer Science and Business Administration or comparable related work experience.
  • Proficient written and verbal communication skills.

Prior Experience:
2+ years of experience in:
  • OO design and development
  • Advanced Java development
  • UML

2+ years of experience working with at least two of following
  • IBM Websphere Application Server
  • IBM Portal Server
  • LDAP
  • Tivoli Access Manager
  • ESB / IIB / IBM MQ development

2+ years of experience with the following technologies
  • Java (J2EE, Struts, tag library, servlets, jsp)
  • Jquery, NodeJS, NPM package manager
  • Python 2.7.5
  • PHP
  • XML, XSL
  • Web-based applications
  • SOAP, Webservices
  • Portlets
  • Ant
  • SQL
  • IBM DB2
  • Unix/Linux

2+ years of experience with the following technologies
  • JSF and/or Struts and/or Spring framework
  • Hibernate and/or iBatis
  • AJAX

2 year experience with Software Development process like RUP or Agile.
Qualifications
Additional Information
All your information will be kept confidential according to EEO guidelines.