ZipRecruiter

Log In

1

Volunteer Java Jobs in Saint Louis, MO (NOW HIRING)

World Wide Technology

IT Analyst

Saint Louis, MO · On-site

Ability to read and understand other technology stacks (webmethods, SOACS, java, javascript ... Family Planning Benefits, Nursing Mothers Benefits, Voluntary Legal, Voluntary Supplemental ...

World Wide Technology

IT Analyst

Saint Louis, MO · On-site

Ability to read and understand other technology stacks (webmethods, SOACS, java, javascript ... Family Planning Benefits, Nursing Mothers Benefits, Voluntary Legal, Voluntary Supplemental ...

Sigla, LLC

Software Engineer

Saint Louis, MO

... native Android (Java) and native iOS (Swift) development. We will mentor and train on these ... Voluntary short term disability & long term disability * HSA for qualified plans with employer ...

Sigla, LLC

Software Engineer

Saint Louis, MO · On-site

... native Android (Java) and native iOS (Swift) development. We will mentor and train on these ... Voluntary short term disability & long term disability * HSA for qualified plans with employer ...

next page

Showing results 1-20

All JobsVolunteer Java JobsVolunteer Java Jobs in Saint Louis, MO

Volunteer Java information

See Saint Louis, MO salary details

$15

$55

$75

How much do volunteer java jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for volunteer java in Saint Louis, MO is $55.12, according to ZipRecruiter salary data. Most workers in this role earn between $47.69 and $61.68 per hour, depending on experience, location, and employer.

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

To thrive as a Volunteer Java developer, you need a solid understanding of Java programming, object-oriented principles, and basic software development practices, often demonstrated through coursework, self-study, or project experience. Familiarity with systems like Git, integrated development environments (IDEs) such as Eclipse or IntelliJ IDEA, and participation in code collaboration platforms like GitHub is advantageous. Excellent communication, teamwork, and time management skills help you contribute effectively to projects and adapt to a volunteer-driven workflow. These skills are crucial for delivering high-quality code, collaborating within diverse teams, and ensuring the success of community-driven or non-profit software initiatives.

What kind of projects might I work on as a Volunteer Java developer?

As a Volunteer Java developer, you'll typically work on software projects that support non-profit organizations, educational programs, or open-source initiatives. Projects might include building and maintaining web applications, automating processes for nonprofits, or contributing to digital tools used by community groups. You may collaborate with other volunteers, designers, and project managers in a remote or hybrid team environment. This experience offers the chance to strengthen your technical skills, expand your professional network, and make a positive impact while learning to navigate real-world software development challenges.

What is a Volunteer Java job?

A Volunteer Java job is an unpaid role where individuals contribute their Java programming skills to support a project, organization, or community initiative. Volunteers may help with coding, debugging, testing, or improving software applications. These roles are typically found in non-profits, open-source projects, or educational initiatives. It’s a great opportunity to gain hands-on experience, expand your portfolio, and contribute to meaningful projects while improving Java skills.

What are the most commonly searched types of Java jobs in Saint Louis, MO? The most popular types of Java jobs in Saint Louis, MO are:
What are popular job titles related to Volunteer Java jobs in Saint Louis, MO? For Volunteer Java jobs in Saint Louis, MO, the most frequently searched job titles are:
What job categories do people searching Volunteer Java jobs in Saint Louis, MO look for? The top searched job categories for Volunteer Java jobs in Saint Louis, MO are:
Volunteer Java jobs near you
Infographic showing various Volunteer Java job openings in Saint Louis, MO as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $114,656 per year, or $55.1 per hour.
Part-Time Mathematics & Computer Science Instructor

Part-Time Mathematics & Computer Science Instructor

Southwestern Illinois College

Belleville, IL • On-site

$45K - $59K/yr

Part-time

Medical, Retirement

Posted 16 days ago

Southwestern Illinois College rating

8.2

Company rating: 8.2 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

139th of 612 rated colleges and universities

Job description

ANNOUNCEMENT
Southwestern Illinois College is accepting applications for part-time instructors for the Math department. Part-time instructors are hired on an as-needed basis. Your application will be placed in a pool for review as part-time teaching assignments become available.
POSITION DESCRIPTION
Part-time/adjunct faculty in Math and Computer Science are responsible for teaching the objectives for each Math course assigned, the assessment of student learning, and reporting of student progress as required by the college.
QUALIFICATIONS
Qualifications depend on the course taught. Please see below for minimum qualifications for the various courses taught in the Mathematics and Computer Sciences department.
A Master's degree or higher with at least 18 graduate semester hours in Mathematics is required for the following courses (These graduate hours in Mathematics must be above senior level and approved by the Math Department Chair.):
MATH 093, Review of Arithmetic
MATH 094, Basic Algebra
MATH 095, Mathematical Literacy
MATH 096, Elementary Geometry for College Students
MATH 097, Intermediate Algebra
MATH 105, Math for Elementary Teachers I
MATH 106, Math for Elementary Teachers II
MATH 111, Liberal Arts Mathematics
MATH 112, College Algebra
MATH 113, Finite Math for Business and Social Sciences
MATH 114, Trigonometry
MATH 203, Analytic Geometry & Calculus I
MATH 204, Analytic Geometry & Calculus II
MATH 205, Analytic Geometry & Calculus III
MATH 213, Calculus for Business and Social Sciences
MATH 290, Differential Equations
MATH 292, Linear Algebra
A Master's degree or higher with at least 18 graduate semester hours in Mathematics, Statistics, or Operations Research is required for the following courses (These graduate hours must be above senior level and approved by the Math Department Chair.):
MATH 107, General Education Statistics
MATH 191, Introduction to Statistics
A Master's degree or higher with at least 18 graduate semester hours in Mathematics or Computer Science is required for the following courses (These graduate hours must be above senior level and approved by the Math Department Chair.). Demonstrated proficiency in the appropriate programming language is required.
MATH 170, Computer Science I - C++
MATH 171, Computer Science I - Java
MATH 210, Computer Programming for Engineers
MATH 270, Computer Science II - C++
MATH 271, Computer Science II - Java
PAY AND HOURS
Salary varies based on educational level and number of units taught.
BENEFITS AND PERKS
Benefit availability and eligibility may vary from the summary listed below. Please visit www.swic.edu for more information.
• Retirement savings plan through State Universities Retirement System of Illinois and voluntary 403(b) and 457(b) savings plan
• Eligibility for medical coverage as outline in the Affordable Care Act
• Employee Assistance Program, employee discounts, gym access, additional voluntary benefits and more!
WORK LOCATION
Math department courses are offered at the SWIC Belleville, Sam Wolf Granite City and Red Bud Campuses.
APPLICATION DEADLINE
Applications will be reviewed as assignments become available. See online job posting for close date.
APPLICATION PROCEDURE
Required application materials, such as resume, cover letter and references, should be attached to your application. Other required application materials i.e., unofficial transcripts, etc., should be attached after your application has been submitted ( official college transcripts must be provided at the time of hire). Go to your My Job Applications page from the careers home page of your account.
Southwestern Illinois College
is proud to be an EEO/AA Employer/Educator
Smoke/Tobacco/Vapor/Drug-Free Workplace

What Southwestern Illinois College employees say

Pay

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply