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Software Engineer Volunteer Jobs in Missouri (NOW HIRING)

PayIt

Associate Software Engineer

Kansas City, MO

$55K - $75K/yr

This is an early-career engineering role designed for someone with strong fundamentals and ... We #payitforward with our corporate volunteer program, serving the communities where we work and ...

Wayside Waifs

Volunteer Coordinator

Kansas City, MO · On-site

$20.15/hr

Schedule classes and prepare materials for volunteer training and programming. * Enter information into and edit software databases accurately and efficiently. * Facilitate the volunteer recruiting ...

Wayside Waifs Inc

Volunteer Coordinator

Kansas City, MO · On-site

$20.15/hr

Schedule classes and prepare materials for volunteer training and programming. * Enter information into and edit software databases accurately and efficiently. * Facilitate the volunteer recruiting ...

Eliassen Group

Senior Software Developer

Saint Louis, MO · On-site

$100 - $125/hr

Louis, MO Our client seeks a Senior Software Developer to support modernization and maintenance of ... voluntary benefits including life and disability insurance, 401(k) with match, and sick time if ...

Eliassen Group

Senior Software Developer

Saint Louis, MO · On-site

$100 - $125/hr

Louis, MO Our client seeks a Senior Software Developer to support modernization and maintenance of ... voluntary benefits including life and disability insurance, 401(k) with match, and sick time if ...

MiTek USA Inc

Design Engineer I

Chesterfield, MO · On-site

Review results of the truss design software for accuracy and collaborate with other engineers and ... Readily volunteers. Undertake self-development activities. Seek increased responsibilities. Take ...

MiTek, Inc.

Design Engineer I

Chesterfield, MO · On-site

Review results of the truss design software for accuracy and collaborate with other engineers and ... Readily volunteers. Undertake self-development activities. Seek increased responsibilities. Take ...

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Showing results 21-40

All JobsSoftware Engineer Volunteer JobsSoftware Engineer Volunteer Jobs in Missouri

Software Engineer Volunteer information

See Missouri salary details

$59.6K

$138.4K

$192.8K

How much do software engineer volunteer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for software engineer volunteer in Missouri is $138,378.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $162,300.00 per year, depending on experience, location, and employer.

What is a software engineer volunteer?

A Software Engineer Volunteer is an unpaid role where individuals contribute their coding skills to projects for non-profits, open-source initiatives, or startups. Volunteers assist with software development, debugging, and sometimes testing or documentation. This role provides hands-on experience, helps build a portfolio, and allows professionals to give back to the community while improving their technical skills.

What kinds of projects does a software engineer volunteer typically work on?

As a Software Engineer Volunteer, you may work on a variety of projects, such as building and maintaining web or mobile applications, automating workflows, or assisting with data analysis and reporting tools for nonprofits or community organizations. Projects often address real-world needs, like increasing accessibility, improving user experience, or supporting fundraising platforms. You might work independently or as part of a diverse, cross-functional team, often collaborating remotely. This experience provides valuable opportunities to refine your technical skills, expand your professional network, and make a meaningful impact through your expertise.

What are the key skills and qualifications needed to thrive in the software engineer volunteer position, and why are they important?

To excel as a Software Engineer Volunteer, a solid understanding of programming fundamentals, knowledge of software development methodologies, and experience with languages such as Python, Java, or JavaScript are essential. Familiarity with version control systems (like Git), collaborative platforms (such as GitHub), and possibly agile project management tools is highly advantageous. Excellent communication, teamwork, and time-management skills can set you apart in a volunteer environment where resources and supervision may be limited. These competencies are vital for contributing effectively, solving problems independently, and supporting organizational goals in a collaborative, often fast-paced setting.

What are the most commonly searched types of Software Engineer jobs in Missouri?

The most popular types of Software Engineer jobs in Missouri are:

What are popular job titles related to Software Engineer Volunteer jobs in Missouri?

For Software Engineer Volunteer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Software Engineer Volunteer jobs in Missouri look for?

The top searched job categories for Software Engineer Volunteer jobs in Missouri are:

What cities in Missouri are hiring for Software Engineer Volunteer jobs?

Cities in Missouri with the most Software Engineer Volunteer job openings:

Software Engineer Volunteer jobs near you
Infographic showing various Software Engineer Volunteer job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $138,378 per year, or $66.5 per hour.

Real-Time Software Engineer, News Engineering

London Stock Exchange Group

Saint Louis, MO • On-site

Full-time

Medical, Retirement

Re-posted 21 days ago

Job description

Help us shape the future of real-time news delivery and join a team powering the heartbeat of global information!
LSEG's News Engineering group is looking for a Software Engineer to help evolve our real-time news collection and distribution platform. If you're motivated by high-performance systems, real-world impact, and incorporating modern engineering and DevOps practices in a dynamic and forward-thinking environment - this is your opportunity.
About the Role
This role is ideal for mid-level engineers who thrive as individual contributors and want to grow their expertise in real-time systems, C++, and cloud-native development.
As a software engineer in the News team at LSEG, you will:
  • Write clean, efficient C++ and Python code for both on-prem and cloud-hosted environments.
  • Work with structured data formats like XML, JSON, HTML, and XSLT - and learn how they power News industry standards.
  • Collaborate in a scrum team crafting solutions and delivering new features.
  • Be responsible for your code by writing automated tests, participating in code reviews, and supporting production systems.
  • Help automate deployment, upgrades, and maintenance using modern DevOps tools and practices (CI/CD, containerization, telemetry, instrumentation).
  • Occasionally provide on-call support for critical systems (we keep it reasonable).
What We're Looking For
  • Solid experience with C/C++ on Linux and real-time systems.
  • Practical experience in using IP-based protocols (TCP/IP, UDP, HTTPS, etc.).
  • Familiarity with unit testing, especially using Google Test.
  • Understanding of network protocols and distributed systems.
  • Experience with cloud infrastructure and container orchestration.
  • Strong problem-solving skills.
  • Ability to work independently and communicate clearly.
Bonus
  • Hands-on experience with Python, Google Test framework, GitLab CI/CD, Kubernetes, or Terraform.
  • Knowledge of NewsMLG2 or similar standards and experience implementing a standard format at speed.
Why Join Us?
  • Impact: Your work helps deliver critical news to millions in real time.
  • Growth: Learn from expert engineers and expand your skills across cloud, data, and resilient systems.
  • Culture: We value curiosity, ownership, and teamwork. You'll work in a globally distributed team that supports each other.
  • Flexibility: Hybrid work options and a balanced work-life environment.
Career Stage:
Senior Associate
London Stock Exchange Group (LSEG) Information:
Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.
LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.
Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.
Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.
We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, your rights and how to contact us as a data subject .
If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

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