ZipRecruiter

Log In

1

Volunteer Java Jobs in Houston, TX (NOW HIRING)

CG Infinity

Salesforce Developer

Houston, TX · On-site

$110 - $150/hr

Java experience is preferred but not required. * Hands‑on experience implementing Salesforce ... voluntary packages, such as additional Life as well as FSAs. CG Infinity, Inc. also offers an ...

Insperity

Software Development Engineer in Test

Houston, TX · On-site

$47.75 - $61.50/hr

... volunteer hours and much more. We take care of our people so that you can do your best work. This ... Strong proficiency in one or more programming languages (C#, Java, Python) * Familiarity with ...

CG Infinity

Salesforce Developer

Houston, TX · On-site

$51.75 - $68.50/hr

Java experience is preferred but not required. * Hands-on experience implementing Salesforce ... voluntary packages, such as additional Life as well as FSAs. CG Infinity, Inc. also offers an ...

CG Infinity

Salesforce Developer

Houston, TX · On-site

$51.75 - $68.50/hr

Java experience is preferred but not required. * Hands-on experience implementing Salesforce ... voluntary packages, such as additional Life as well as FSAs. CG Infinity, Inc. also offers an ...

Baker Hughes

Solutions Architect

Houston, TX · On-site +1

$60.25 - $79.25/hr

Have some experience with programming languages (Cloud Formation, Terraform, Python, Java ... Additional elected or voluntary benefits. You will be eligible to participate in Company-sponsored ...

Guidehouse

Data Engineer

Houston, TX

$53K - $88K/yr

Foundational knowledge of programming languages such as Python, Java, or SQL. * Basic understanding ... Voluntary Life and AD&D Insurance * Health Savings Account, Health Care & Dependent Care Flexible ...

Guidehouse

Data Engineer

Houston, TX

$89K - $148K/yr

Experience in programming languages and technologies, including Java, Python, SQL, and PySpark, as ... Voluntary Life and AD&D Insurance * Health Savings Account, Health Care & Dependent Care Flexible ...

Baker Hughes Company

Solutions Architect

Houston, TX · On-site

$60.25 - $79.25/hr

Have some experience with programming languages (Cloud Formation, Terraform, Python, Java ... Additional elected or voluntary benefits. You will be eligible to participate in Company-sponsored ...

Baker Hughes

Solutions Architect

Houston, TX · On-site +1

$60.25 - $79.25/hr

Have some experience with programming languages (Cloud Formation, Terraform, Python, Java ... Additional elected or voluntary benefits. You will be eligible to participate in Company-sponsored ...

Guidehouse

Public Health Data Engineer

Houston, TX

$109K - $131K/yr

Experience with a programming language such as Python, Java, or SQL. * Experience with cloud ... Voluntary Life and AD&D Insurance * Health Savings Account, Health Care & Dependent Care Flexible ...

All JobsVolunteer Java JobsVolunteer Java Jobs in Houston, TX

Volunteer Java information

See Houston, TX salary details

$14

$54

$73

How much do volunteer java jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for volunteer java in Houston, TX is $54.14, according to ZipRecruiter salary data. Most workers in this role earn between $46.83 and $60.62 per hour, depending on experience, location, and employer.

What is a Volunteer Java?

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 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 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 are the most commonly searched types of Java jobs in Houston, TX?

The most popular types of Java jobs in Houston, TX are:

What are popular job titles related to Volunteer Java jobs in Houston, TX?

For Volunteer Java jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Volunteer Java jobs in Houston, TX look for?

The top searched job categories for Volunteer Java jobs in Houston, TX are:

What cities near Houston, TX are hiring for Volunteer Java jobs?

Cities near Houston, TX with the most Volunteer Java job openings:

Volunteer Java jobs near you
Infographic showing various Volunteer Java job openings in Houston, TX as of August 2026, with employment types broken down into 86% Full Time, 12% Part Time, and 2% Temporary. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $112,621 per year, or $54.1 per hour.

Energy Trading Software Engineer - Endur

nextSource Connect

Houston, TX

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 8 days ago

Job description

Apply Job Title: Energy Trading Software Engineer - Endur Location: On-Site Houston, Texas Employment Type: Contract About the Role We're hiring an experienced ETRM Software Engineer with strong expertise in OpenLink Endur to support our North American Crude and Products Trading business. This role involves designing, developing, and maintaining trading systems that span front-to-back operations, ensuring reliable and efficient delivery of trading services. Key Responsibilities Translate business requirements into technical specifications and deliver robust, scalable solutions.

Design, prototype, and implement enhancements in Endur using JVS and OpenComponents. Support the full software development lifecycle: requirements, coding, testing, deployment, and production support. Collaborate with vendors and internal teams on system upgrades, patching, and performance improvements.

Participate in DevOps practices, including backlog management, automated testing, and continuous delivery. Provide support across front-to-back trading scenarios, including trade capture, risk management, scheduling, operations, and settlements. Required Experience 5-7 years of total IT experience, with a focus on Endur in a corporate environment.

Proven experience in application development and support within trading IT. Hands-on experience with ETRM/CTRM systems and trading workflows. Technical Skills Advanced knowledge of OpenLink Endur v11+, including JVS and OpenComponents.

Strong scripting skills in SQL and T-SQL, with familiarity in Oracle databases. Experience with KX Grid Enabled Scripts and Operational Services. Proficiency in Java, .NET, Informatica, and performance tuning of SQL queries

Familiarity with Azure DevOps, VSTS, and GIT. Why Join Us. You'll be part of a team driving innovation in energy trading and supporting the transition to lower-carbon solutions.

This is an opportunity to work on complex, global systems in a fast-paced environment. nextSource is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure, and life experiences or for any other reason.

nextSource is committed to providing reasonable accommodation for qualified individuals with disabilities in our job application procedures. If you need assistance or accommodation due to a disability, you may contact us at talent@nextSource.com. What nextSource Provides: Healthcare Benefits including Medical, Prescription, Vision & Dental Coverage | United Healthcare Voluntary STD & LTD | New York Life 401(k) Retirement Planning | Fidelity Discount Program *You are Eligible to participate in the benefits program if you are considered a full-time employee of nextSource, working at least 30 hours per week on a consistent basis

Your coverage will be effective on the 1st of the month following 60 days of employment. Published on 29 Oct 2025, 1:53 PM

Apply