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Volunteer Java Jobs in Austin, TX (NOW HIRING)

Western Union

Senior Application Architect

Austin, TX · On-site

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

You will design, build, and evolve high-performance, mission-critical applications using Java ... One day volunteer time off * $0 Money Transfer Fee Discount Code - Quarterly * Recognition Program ...

Esper

Staff Software Engineer, Infrastructure

Austin, TX · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Strong programming skills in a language such as Java, Python, Go, or Rust * Experience with ... Paid Time Off to participate in volunteer/community events We may use artificial intelligence (AI ...

Esper

Staff Software Engineer, Infrastructure

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Strong programming skills in a language such as Java, Python, Go, or Rust * Experience with ... Paid Time Off to participate in volunteer/community events We may use artificial intelligence (AI ...

Q2 Software, Inc.

Machine Learning Engineer

Austin, TX · On-site

  • Medical

... Java • Experience with ML frameworks/libraries (TensorFlow, PyTorch, scikit-learn) • ... Community Volunteering & Company Philanthropy Programs * Employee Peer Recognition Programs - "You ...

Oracle

Software Developer 4

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Proficient in Java, C, C++, C#, or similar OO languages. Strong knowledge of data structures ... Voluntary benefits including auto, homeowner and pet insurance The role will generally accept ...

Oracle

Software Developer 3

Austin, TX · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position requires: 1. Python; 2. Java; 3. Algorithms; 4. Data structures; 5. Concurrent programming ... We also encourage employees to give back to their communities through our volunteer programs. We're ...

Oracle

Software Developer 3

Austin, TX · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position requires: 1. Python; 2. Java; 3. Algorithms; 4. Data structures; 5. Concurrent programming ... We also encourage employees to give back to their communities through our volunteer programs. We're ...

Oracle Corporation

Software Developer 3

Austin, TX · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position requires: 1. Python; 2. Java; 3. Algorithms; 4. Data structures; 5. Concurrent programming ... We also encourage employees to give back to their communities through our volunteer programs. We're ...

Q2 India

Machine Learning Engineer

Austin, TX · On-site

$100 - $130/hr

  • Medical

... Java • Experience with ML frameworks/libraries (TensorFlow, PyTorch, scikit-learn) • ... Community Volunteering & Company Philanthropy Programs* Employee Peer Recognition Programs - "You ...

Oracle Corporation

Senior Platform Software Engineer

Austin, TX · On-site

$121K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is a hands-on engineering role where you will contribute to multi-language SDKs (Java, Python ... We also encourage employees to give back to their communities through our volunteer programs. We're ...

Oracle Corporation

Software Developer 4

Austin, TX · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Programming languages Java and Python; * Data management including data modeling and data ... We also encourage employees to give back to their communities through our volunteer programs. We're ...

Oracle

Software Developer 4

Austin, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We also encourage employees to give back to their communities through our volunteer programs. We're ... Proficient in Java, C, C++, C#, or similar OO languages. Strong knowledge of data structures ...

Oracle Corporation

Software Developer 4

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Programming languages Java and Python; * Data management including data modeling and data ... Voluntary benefits including auto, homeowner and pet insurance The role will generally accept ...

Oracle

Senior Platform Software Engineer

Austin, TX · On-site

$121K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Strong development experience in Java or another object-oriented language * Experience building or ... We also encourage employees to give back to their communities through our volunteer programs. We're ...

Oracle

Software Developer 4

Austin, TX · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Programming languages Java and Python; * Data management including data modeling and data ... We also encourage employees to give back to their communities through our volunteer programs. We're ...

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Showing results 21-40

All JobsVolunteer Java JobsVolunteer Java Jobs in Austin, TX

Volunteer Java information

See Austin, TX salary details

$15

$56

$76

How much do volunteer java jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for volunteer java in Austin, TX is $56.20, according to ZipRecruiter salary data. Most workers in this role earn between $48.61 and $62.88 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?

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 Austin, TX?

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

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

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

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

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

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

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

Volunteer Java jobs near you
Infographic showing various Volunteer Java job openings in Austin, TX as of August 2026, with employment types broken down into 83% Full Time, 16% Part Time, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $116,895 per year, or $56.2 per hour.

Senior Application Architect

Western Union

Austin, TX • On-site

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 22 days ago

Western Union rating

6.8

Company rating: 6.8 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

19th of 21 rated payment service providers

Job description

Position location: Austin, TX
Western Union is seeking a Staff Software Engineer on the Retail Engineering team. Responsible for end-to-end application design, development, and delivery across both backend services and front-end experiences. You will design, build, and evolve high-performance, mission-critical applications using Java Spring Boot microservices and Angular micro frontend patterns. In this role, you will lead technical solutions, mentor engineers, and drive technology modernization across the full stack.
You will work closely with Product, Architecture, Security, and Operations to deliver secure, scalable, and highly available APIs supporting Western Union's global money movement ecosystem.
Role Responsibilities
  • Serve as a technical team leader and subject-matter expert for the API platform, owning architecture and design decisions for complex systems and services.
  • Lead the design and implementation of scalable, resilient solutions, balancing short-term delivery needs with long-term platform sustainability.
  • Partner closely with Product, Architecture, Security, and Operations to translate business requirements into high-quality technical solutions.
  • Drive engineering excellence by defining and enforcing best practices around system design, testing (including TDD), security, performance, and operational readiness.
  • Provide hands-on guidance through design reviews, code reviews, and technical deep dives, raising overall code quality and consistency.
  • Act as a technical mentor to senior and mid-level engineers, supporting growth in system thinking, ownership, and problem solving.
  • Influence platform direction by identifying opportunities to improve scalability, reliability, developer experience, and cost efficiency.
  • Serve as a key escalation point for complex production issues, contributing to root cause analysis and long-term corrective actions.
  • Collaborate with teams to ensure alignment with enterprise standards while enabling teams to deliver efficiently and independently.
  • Troubleshoot complex production issues and drive root-cause analysis.
  • Communication and collaboration, with the ability to influence technical decisions.
  • Evaluate business and product requirements and translate them into scalable, resilient technical solutions.
  • Partnering with Product Managers to shape solutions, clarify requirements, and prioritize work.

Role Requirements
  • Bachelor's in computer science or related fields with 8+ years of professional experience or master's with 6+ years of experience. Equivalent work experience.
  • 6+ years in Java and Spring Boot, with experience building and supporting production-grade APIs. Implementing and leveraging caching frameworks to improve system performance and scalability
  • 5+ years designing and delivering RESTful APIs, including API contracts, versioning, and backward compatibility.
  • 5+ years hands-on experience with Test-Driven Development (TDD) and automated testing practices.
  • 2+ years of experience with AWS cloud services and cloud-native application design. Understanding of non-functional requirements, including scalability, performance, reliability, security, and availability.
  • 2+ years of experience leading technical design and code reviews and enforcing engineering best practices.

Preferred Qualifications
  • Experience with CI/CD pipelines, infrastructure automation, and modern DevOps practices.
  • Experience operating systems in high-availability and high-throughput environments.
  • Familiarity with API gateways, authentication, and authorization frameworks.
  • Experience defining or contributing to platform-level standards and reusable components.
  • Prior experience working on enterprise-scale or integration platforms.

Applicants must be currently authorized to work in the United States on a full-time basis. Western Union will not sponsor applicants for work visas for this position.
Work Shift
HYBRID - Western Union values in-person collaboration, problem solving, and ideation whenever possible. We believe this fosters common ways of working and supports how we execute initiatives for our customers. The expectation is to work from the office a minimum of three days a week.
Benefits
You will also have access to short-term incentives, multiple health insurance options, accident and life insurance, and access to best-in-class development platforms, to name a few
(https://careers.westernunion.com/global-benefits/). Please see the location-specific benefits below and note that your Recruiter may share additional role-specific benefits during your interview process or in an offer of employment.
Your United States - Specific Benefits Include
  • Paid Time Off
  • Medical, Dental and Life Insurance
  • Tuition Assistance Program
  • Student Loan Repayment (below manager level only)
  • Parental Leave
  • One day volunteer time off
  • $0 Money Transfer Fee Discount Code - Quarterly
  • Recognition Program "Game Changers"
  • Employee Discount Program
  • Global Adoption Assistance
  • Global Scholarship Awards Program
  • 401K plan

For residents of Colorado, California, Connecticut, Delaware, Minnesota, and Pennsylvania: Please do not respond to any questions on this initial application that may seek age-identifying information such as age, date of birth, or dates of school attendance or graduation. You may also redact this information from any materials you submit during the application process. You will not be penalized for redacting or removing this information.
Salary
Annual base salary range is $140,000 - 165,000 USD per year. Total on-target compensation includes a base salary and short-term that align with individual and company performance. Actual salaries will vary based on candidates' qualifications, skills, and competencies.
As part of the application process, all applicants are required to take assessments. Western Union has partnered with a 3rd party provider to administer these tests. Applicants will need to provide their name and email address in order to process the assessments. If you have any questions, you may reach out to careers@westernunion.com.
We are passionate about honoring our employee's identity and fostering a feeling of belonging. Our commitment is to provide an inclusive culture that celebrates the unique backgrounds and perspectives of our global teams while reflecting the communities we serve. We do not discriminate based on race, color, national origin, religion, political affiliation, sex (including pregnancy), sexual orientation, gender identity, age, disability, marital status, or veteran status. The company will provide accommodation to applicants, including those with disabilities, during the recruitment process, following applicable laws.
#LI-HD1
Estimated Job Posting End Date:
08-31-2026
This application window is a good-faith estimate of the time that this posting will remain open. This posting will be promptly updated if the deadline is extended or the role is filled.

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