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Weekend Software Developer Jobs in Missouri (NOW HIRING)

Walmart

Senior Software Developer

Noel, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

Walmart

Senior Software Developer

Anderson, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

Walmart

Senior Software Developer

Cassville, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

DCS Corp

Senior Level Software Developer

Saint Louis, MO · On-site

$53 - $70/hr

We are seeking a Software Engineer to support unique systems solutions for the National Geospatial-Intelligence Agency (NGA). We are seeking a Software Engineer to support our client's intelligence ...

Walmart

Senior Software Developer

Cassville, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Adaptive Technology Insights

Be Seen First

Software Developer

Town And Country, MO · On-site

$100K - $125K/yr

Experience with a variety of general programming languages * Experience with Test-Driven Development * Experience with a variety of database technologies - relational and NOSQL * Demonstrated ability ...

New

Walmart

Senior Software Developer

Anderson, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Walmart

Senior Software Developer

Noel, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Adaptive Technology Insights

Be Seen First

Software Developer

Town And Country, MO · On-site

$100K - $125K/yr

Experience with a variety of general programming languages * Experience with Test-Driven Development * Experience with a variety of database technologies - relational and NOSQL * Demonstrated ability ...

New

LRS

Software Developer

Maryland Heights, MO · On-site

$50 - $60/hr

LRS Consulting Services is seeking a SQL Developer (w/ CSG & ICOMS exp) for a contract opportunity. This role offers the chance to apply your skills in support of meaningful work for one of our ...

Walmart

Senior Software Developer

Anderson, MO · On-site

$90K - $180K/yr

The Senior Software Engineer, Information Security, plays a critical role in designing, developing, and maintaining advanced security solutions to protect enterprise systems. This position involves ...

Walmart

Senior Software Developer

Cassville, MO · On-site

$90K - $180K/yr

The Senior Software Engineer, Information Security, plays a critical role in designing, developing, and maintaining advanced security solutions to protect enterprise systems. This position involves ...

Adaptive Technology Insights

Be Seen First

Software Developer

Town And Country, MO · On-site

$100K - $125K/yr

Experience with a variety of general programming languages * Experience with Test-Driven Development * Experience with a variety of database technologies - relational and NOSQL * Demonstrated ability ...

New

Walmart

Senior Software Developer

Noel, MO · On-site

$90K - $180K/yr

The Senior Software Engineer, Information Security, plays a critical role in designing, developing, and maintaining advanced security solutions to protect enterprise systems. This position involves ...

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Weekend Software Developer information

Is it true that AI will replace software engineers?

AI is unlikely to fully replace software engineers, especially those working as weekend developers, because human creativity, problem-solving, and understanding of complex systems remain essential. AI tools can assist with coding and automation, but software development still requires critical thinking, design, and oversight that humans provide. Continuous learning and adapting to new technologies are important for software engineers to stay relevant in an evolving field.

What engineers make $500,000?

Highly experienced software engineers, especially those in specialized fields like machine learning, AI, or cybersecurity, can earn $500,000 or more annually. These roles often require advanced skills, certifications, and leadership responsibilities, and may include bonuses or stock options that significantly increase total compensation.

What are the key skills and qualifications needed to thrive as a Weekend Software Developer, and why are they important?

To thrive as a Weekend Software Developer, you need strong programming skills in relevant languages (such as Python, Java, or JavaScript), software development experience, and often at least a bachelor's degree in computer science or a related field. Familiarity with version control systems like Git, popular frameworks, and agile project management tools is typically expected. Excellent time management, self-motivation, and effective communication are crucial soft skills for balancing weekend work and collaborating with remote or distributed teams. These skills ensure the developer can efficiently produce high-quality code, meet deadlines, and contribute positively to project goals even outside traditional work hours.

What are the typical expectations and communication practices for a Weekend Software Developer working with a distributed team?

Weekend Software Developers often collaborate with teams that operate across various time zones and schedules. Clear, asynchronous communication is crucial, as you may need to provide detailed status updates, document your progress, and flag any blockers for your weekday colleagues. Many teams use tools like Slack, Jira, or Trello to facilitate handovers and ensure seamless project continuity. You can expect your responsibilities to focus on feature development, bug fixes, or code reviews, with an emphasis on self-management and proactive reporting. Building strong written communication skills will help you succeed and integrate smoothly with the broader development team.

Can you make $500,000 as a software engineer?

Earning $500,000 as a software engineer is possible but typically requires senior-level experience, specialized skills, working at large tech companies, or in high-paying regions. Most software engineers earn between $70,000 and $150,000 annually, with higher salaries often linked to leadership roles, stock options, or consulting work.

What are Weekend Software Developers?

Weekend Software Developers are professionals who work primarily on weekends to develop, test, and maintain software applications. They may work part-time, on contract, or as freelancers, often supporting companies that require continuous development or maintenance outside of standard business hours. These roles are ideal for individuals seeking flexible work schedules or supplemental income. Weekend Software Developers typically possess the same technical skills as full-time developers, including programming, problem-solving, and collaboration abilities.

What Are Weekend Jobs for a Software Developer?

In a software developer weekend job, you work part-time on programming projects during Saturday-Sunday shifts. In this career, your duties vary depending on your client or employer but typically focus on the design of programs, applications, and computer systems. You write code for programming projects and also test your programs or debug the developments of other coding professionals. When working with systems software, your responsibilities may include making necessary changes and performing tests. You may focus on a specific aspect of a software project or application or analyze and correct the programming for a larger network from the work week.

Are software developer jobs still in demand?

Software developer jobs remain in high demand due to ongoing digital transformation across industries. Skills in programming languages, cloud computing, and agile development increase employability, and many companies seek developers for both full-time and freelance roles, including weekend positions.
More about Weekend Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Missouri? The most popular types of Software Developer jobs in Missouri are:
What are popular job titles related to Weekend Software Developer jobs in Missouri? For Weekend Software Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Weekend Software Developer jobs in Missouri look for? The top searched job categories for Weekend Software Developer jobs in Missouri are:
What cities in Missouri are hiring for Weekend Software Developer jobs? Cities in Missouri with the most Weekend Software Developer job openings:
Weekend Software Developer jobs near you
Infographic showing various Weekend Software Developer job openings in Missouri as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution.
Software Developer - Intermediate

Software Developer - Intermediate

RiVidium, Inc

Saint Louis, MO • On-site

Full-time

Posted 17 days ago

Job description

Full-Time/Part-Time
Full-Time
Description
RiVidium Inc. is seeking a Software Developer to develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs.
Tasks:
  • Automate the Risk Management Framework (RMF) process to the fullest extent.
  • Develop custom tools and dashboards, including executive data visualizations in Tableau, to support and enhance system continuous monitoring efforts.
  • Lead intermediate-level developers to success.
  • Act as a customer-facing representative engaging with key stakeholders.
  • Serve as a Frontend Designer to develop and design application interfaces using HTML, CSS, JavaScript, and React.
  • Write, develop, and deploy robust code across the full stack, utilizing languages such as Python.
  • Develop, integrate, and maintain databases to support backend application requirements.
  • Communicate effectively with all levels of personnel, both technical and non-technical.
  • Analyze information to determine, recommend, and plan the development of a new application or modification of an existing application.
  • Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
  • Apply coding and testing standards, apply security testing tools including "'fuzzing" static-analysis code scanning tools, and conduct code reviews.
  • Apply secure code documentation.
  • Capture security controls used during the requirements phase to integrate security within the process, to identify key security objectives, and to maximize software security while minimizing disruption to plans and schedules.
  • Compile and write documentation of program development and subsequent revisions, inserting comments in the coded instructions so others can understand the program.
  • Confer with systems analysts, engineers, programmers, and others to design application and to obtain information on project limitations and capabilities, performance requirements, and interfaces.
  • Consult with engineering staff to evaluate interface between hardware and software.
  • Correct errors by making appropriate changes and rechecking the program to ensure that desired results are produced.
  • Design, develop, and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
  • Develop secure code and error handling.
  • Evaluate factors such as reporting formats required, cost constraints, and need for security restrictions to determine hardware configuration.
  • Identify basic common coding flaws at a high level.

Abilities:
  • Ability to demonstrate a deep knowledge of software development and showcase a high level of understanding.
  • Ability to design and develop continuous monitoring tools and dashboards, analyzing and visualizing complex data using Tableau and other technologies.
  • Ability to operate effectively as a Full Stack Developer using Python, HTML, CSS, and JavaScript.
  • Ability to build interactive user interfaces using React and design robust database structures.
  • Ability to understand and apply the Risk Management Framework (RMF).
  • Ability to tailor code analysis for application-specific concerns.
  • Ability to use and understand complex mathematical concepts (e.g., discrete math).
  • Ability to develop secure software according to secure software deployment methodologies, tools, and practices.
  • Ability to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation).
  • Ability to identify critical infrastructure systems with information communication technology that were designed without system security considerations.

Requirements:
  • Must possess established Risk Management Framework (RMF) knowledge upon hire.
  • Demonstrated experience with Python, HTML, CSS, JavaScript, and React.
  • Demonstrated experience working with databases, building visualizations in Tableau, and developing tools for continuous monitoring.
  • Bachelor degree or higher from an accredited college or university
  • Prefer an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree; or a degree in a Mathematics or Engineering field.

Certifications: IAT Level 2
Active TS/SCI clearance required with the ability to get a CI Poly
About the Organization
Established in 2008, RiVidium, Inc. (dba TripleCyber) is a VA-Verified SDVOSB and an SBA-Certified 8(a) company. To prepare our clients for the future, RiVidium has balanced all parts of our organization to attract the finest employees in order to 'Strive to be the missing element defining tomorrow's technology'. RiVidium keeps pace and surpasses its competitors by meeting challenges of advancements in Logistics, Human Capital, Cyber, Intelligence & Technology.
EOE Statement
We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources (HR) at hr@rividium.com.
This position is currently accepting applications.

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