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Weekend Software Engineer Internships Jobs in Missouri

Maritz

Software Engineer I

Fenton, MO · On-site

The Software Engineer I supports the development of software that serves Maritz technology, working ... experience; internships, co-ops, and academic or personal projects will be considered. Cloud ...

Danaher

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

Danaher

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

Danaher

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

Danaher

Software Automation Internships

Columbia, MO · On-site

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

Danaher

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

Danaher

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

FairCom

Software Engineer

Columbia, MO · Hybrid

As a Software Engineer (C/C++), you will work directly on the core of our database and data ... Internship or early-career experience in SaaS or enterprise software environments Benefits Join the ...

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Weekend Software Engineer Internships information

What is a weekend software engineer internship?

Weekend Software Engineer Internships are part-time positions designed for students or early-career professionals who want to gain hands-on experience in software development while balancing other commitments during the week. These internships typically involve working on real-world projects, collaborating with professional teams, and learning industry-standard tools and practices. They are ideal for those who have classes or jobs on weekdays but still want to build their technical skills and resumes. Weekend internships often offer flexible hours and can be either remote or on-site, depending on the company.

What are the key skills and qualifications needed to thrive as a weekend software engineer intern?

To excel as a Weekend Software Engineer Intern, you typically need a foundational knowledge of programming languages (such as Python, Java, or C++), problem-solving abilities, and current enrollment in a computer science or related degree program. Familiarity with version control systems like Git, code collaboration platforms, and, depending on the role, exposure to frameworks or cloud services is often expected. Strong communication, time management, and a proactive learning attitude help interns stand out in a collaborative environment. These skills are essential for effectively contributing to projects, adapting to real-world workflows, and maximizing learning during a limited internship period.

What do weekend software engineer interns do?

As a Weekend Software Engineer Intern, you can expect to work on a variety of tasks such as assisting with coding assignments, debugging software, writing automated tests, and contributing to ongoing development projects. Interns often collaborate closely with full-time engineers and may participate in code reviews, team meetings, and agile sprints. This role provides hands-on experience in real-world software development environments, allowing you to apply classroom knowledge to practical challenges. The team structure is typically supportive, with mentorship and feedback designed to help you grow your technical and collaboration skills.

What is the difference between Weekend Software Engineer Internships vs Weekend Software Developer Internships?

AspectWeekend Software Engineer InternshipsWeekend Software Developer Internships
Required CredentialsTypically pursuing a computer science or related degree, some coding experienceSimilar educational background, often with some coding projects or coursework
Work EnvironmentPart-time, project-based, often in tech companies or startupsPart-time, project-focused, in similar tech settings
Industry UsageCommonly used in tech, software firms, startupsWidely used in software development companies and tech industries

Weekend Software Engineer Internships and Weekend Software Developer Internships are similar in credentials, work environment, and industry usage. Both roles target students gaining practical experience in software development during weekends, often in tech companies or startups. The main difference lies in terminology preference, but they generally refer to similar internship opportunities.

What are the most commonly searched types of Software Engineer Internships jobs in Missouri? The most popular types of Software Engineer Internships jobs in Missouri are:
What are popular job titles related to Weekend Software Engineer Internships jobs in Missouri? For Weekend Software Engineer Internships jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Weekend Software Engineer Internships jobs in Missouri look for? The top searched job categories for Weekend Software Engineer Internships jobs in Missouri are:
Weekend Software Engineer Internships jobs near you

Software Engineer I

Maritz

Fenton, MO • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Job description

Where Human Connection Fuels Possibility

At Maritz, decades of innovation and perseverance have built more than just a strong reputation - they've shaped a culture where human connection and collaboration are at the heart of everything we do.

Joining Maritz means becoming part of a workplace grounded in a critical truth; people and their potential is our greatest resource.

Maritz helps companies achieve their business goals by inspiring people to perform their best. We design experiences, incentives, and recognition programs that spark action and deliver measurable impact.

And we've brought this human-first design inward - intentionally building teams that care for each other and collaborate powerfully. In our most recent employee survey, nearly 90% of respondents said that their managers care about their concerns and 82% said they feel genuinely appreciated. We know that when employees feel seen, supported, and celebrated for who they are, they thrive and so does our business.

That's why we've created a flexible, environment that empowers you to do your best work without sacrificing what matters most to you. In fact, in that same survey, nearly 90% of respondents said they have the flexibility they need to balance work and personal life and nearly 80% said Maritz does a great job prioritizing employee well being.

We have a passion for excellence and genuine care for the people making it possible.

We are building a cloud-native, AI-forward technology organization. The Software Engineer I supports the development of software that serves Maritz technology, working closely with and under the guidance of fellow engineers on the team. In this role, you will help build and maintain application features and services, with growing exposure to AI-assisted engineering practices.

What You'll Be Doing

We are looking for an entry level engineer who is eager to learn and build strong technical foundations. You will work alongside senior engineers across codebases, cloud platforms, and engineering toolchains, contributing to project execution under guidance. The ideal candidate brings foundational knowledge in systems or software engineering and curiosity toward emerging technologies, including AI-driven tooling.

80% - Software Engineering Project Support

  • Performs routine to moderately complex development work across a variety of environments, with support from senior engineers on more complex or nonroutine tasks.

  • Uses AI-assisted coding tools (e.g., GitHub Copilot, Claude) to accelerate development and improve code quality and throughput.

  • Participates in code reviews of peers' work - including AI-generated code - to help ensure quality, security, and adherence to standards.

  • Actively participates in and helps facilitate Agile ceremonies (sprint planning, stand-ups, retrospectives).

  • Seeks guidance from senior engineers on effective, responsible adoption of AI-assisted development tools.

  • Supports efforts to apply AI and automation to improve deployment frequency and increase system reliability.

20% - Problem Solving & Operational Reliability

  • Assists withresolvingservice interruptions and contributes to root cause analysis during post-mortems under the guidance of senior engineers.

  • Helps identify trends, anomalies, and failure patterns; recommends solutions with input from senior team members.

  • Actively participates in a culture of continuous improvement, learning, and operational excellence within the team.

  • Supports cross-functional teams during major incidents, helping ensure clear communication and timely updates throughout the lifecycle of an event.

What You'll Bring

  • Bachelor's degree in a technology-related field, or equivalent practical experience demonstrating the required skills.1-2 years of relevant experience; internships, co-ops, and academic or personal projects will be considered. Cloud platform, or AI-related certifications are a plus.

  • Foundational knowledge of web application frameworks, object-oriented languages, functional programming techniques, design patterns, and secure coding practices, gained through coursework, internships, or professional experience.

  • Exposure to building web applications or web-services, preferably REST

  • Basic familiarity with relational and/or NoSQL databases and core concepts such as ACID transactions, data retrieval, search, and persistence paradigms.

  • Developing triage skills, with the ability to assist in root cause analysis under guidance.

  • Basic exposure to at least one major cloud platform (AWS, GCP, or OCI).

  • Growing ability to interpret and apply security requirements across infrastructure and software systems.

  • Experience using AI-assisted development tools (e.g., GitHub Copilot, Claude) to generate, review, and improve code.

  • Growing ability to evaluate AI-generated code and configurations for correctness, security, and performance, with support from senior engineers.

  • Understanding of responsible AI use principles in an enterprise engineering context.

  • Proficient written and verbal communication skills, with the ability to engage both technical and non-technical audiences.

Things You Should Know

  • This is a hybrid role based in Fenton, MO (Tuesday | Wednesday | Thursday).

DISCLAIMER: This job description is designed to indicate the general nature and level of work performed by associates within this classification. It is not designed to confirm or be interpreted as a comprehensive summary of all duties, responsibilities and qualifications required of associates assigned to this job.

Maritz offers a comprehensive benefits package for full-time employees including medical, dental, vision, life insurance, disability, paid parental leave, 401k, tuition reimbursement, paid time off, year end holiday closure, and more!

View all details at: www.MaritzBenefits.com

Maritz will only employ applicants who have authorization to work permanently in the U.S. This is not a position for which sponsorship will be provided. Those who need sponsorship for work authorization now or in the future are not eligible for hire. No calls or agencies please.

Maritz is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment.

If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by calling 1-636-827-0380 or by sending an email to recruitment@maritz.com.

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