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Assistant Software Developer Jobs in Missouri (NOW HIRING)

US Tech Solutions

Software Engineer V

Saint Louis, MO

$60 - $90/hr

Transmission is hiring for a Software Engineer on the Transmission Software Engineering team in St ... Provide production support, fill ad-hoc data requests, and assist in the refinement of existing ...

ITW Avery Weigh-Tronix

Embedded Software Engineer

MO

$123K - $162K/yr

The engineer will contribute to software architecture, product enhancements, and reliability ... Assist in the development of software user manuals and technical documentation. • Collaborate ...

Walmart

Principal, Software Engineer

Noel, MO · On-site

$110K - $220K/yr

From developing HR chatbots and virtual assistants to creating invoice solutions and facilitating ... DevOps, and engineering. * Code Review and Standards: Establish and enforce coding standards ...

Mastercard

Software Engineer II - Mastercard

O Fallon, MO

$91K - $124K/yr

... Assist with troubleshooting, defect resolution, and application support • Collaborate with ... engineering concepts and the software development lifecycle • Experience with one or more ...

Walmart

Principal, Software Engineer

Cassville, MO

$110K - $220K/yr

From developing HR chatbots and virtual assistants to creating invoice solutions and facilitating ... DevOps, and engineering. * Code Review and Standards: Establish and enforce coding standards ...

Walmart

Principal, Software Engineer

Anderson, MO · On-site

$110K - $220K/yr

From developing HR chatbots and virtual assistants to creating invoice solutions and facilitating ... DevOps, and engineering. * Code Review and Standards: Establish and enforce coding standards ...

MasterCard

Software Engineer II

O Fallon, MO · Hybrid

$91K - $124K/yr

Troubleshoot issues and support production systems as needed. Assist in building responsive, user ... Experience in software engineering or application development, with a focus on front-end ...

JS Consulting

R&D Engineer II-Software

Bridgeton, MO · On-site

$92K - $126K/yr

Build, test, and maintain database pipeline architectures. * Assist in software engineering efforts by establishing test data creation workflows. * Ensure compliance with data governance and security ...

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Assistant Software Developer information

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$27.7K

$94K

$226.5K

How much do assistant software developer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for assistant software developer in Missouri is $94,049.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,600.00 and $99,400.00 per year, depending on experience, location, and employer.

Which IT jobs without coding?

Assistant Software Developers typically focus on coding, but roles like IT support specialist, network administrator, technical writer, or system analyst involve minimal or no coding. These positions emphasize troubleshooting, documentation, system management, and user support, often requiring certifications like CompTIA or Cisco. They are suitable for those interested in IT without programming tasks.

What is the difference between Assistant Software Developer vs Junior Software Developer?

AspectAssistant Software DeveloperJunior Software Developer
Required CredentialsTypically an associate degree or relevant certificationsUsually an associate degree or entry-level certifications
Work EnvironmentSupportive team, learning-focused, entry-level projectsHands-on coding, developing features, debugging
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsWidely used across software firms, tech startups, and IT services

The main difference is that Assistant Software Developers often focus on supporting tasks and learning, while Junior Software Developers are more involved in actual coding and project work. Both roles are entry-level, but Junior Developers typically have more hands-on responsibilities and experience.

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

To thrive as an Assistant Software Developer, you need a solid understanding of programming languages (such as Java, Python, or C#), basic software development principles, and often a degree in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and common frameworks or libraries is typically required. Strong problem-solving abilities, teamwork skills, and attention to detail help individuals excel in collaborative and fast-paced development environments. These skills and qualities are vital for producing high-quality code, supporting project goals, and contributing effectively to software development teams.

What engineers make $500,000?

Senior software engineers, especially those in high-demand fields like machine learning, cloud computing, or cybersecurity, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and working at large tech companies or startups with significant funding.

Will AI replace coders by 2040?

Assistant Software Developers will continue to play a vital role in software creation, as AI tools are designed to assist rather than fully replace human programmers. While AI can automate certain coding tasks, skills such as problem-solving, system design, and understanding user needs remain essential for software development careers.

What is an assistant software developer?

An assistant software developer is an entry-level or supporting role in software development, responsible for tasks such as coding, testing, and debugging under the supervision of senior developers. They often work with programming languages like Java, Python, or C++ and may use development tools like IDEs and version control systems. This role helps build foundational skills for a career in software engineering.

What are some common challenges faced by Assistant Software Developers when working on team projects?

Assistant Software Developers often encounter challenges such as understanding existing codebases, managing time effectively while balancing multiple tasks, and keeping up with rapidly changing project requirements. Collaboration is key, as you'll frequently work alongside senior developers, testers, and project managers, which requires clear communication and openness to feedback. Embracing these challenges helps build problem-solving skills and sets the stage for future career growth within the development team.
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 Assistant Software Developer jobs in Missouri? For Assistant Software Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Assistant Software Developer jobs in Missouri look for? The top searched job categories for Assistant Software Developer jobs in Missouri are:
Assistant Software Developer jobs near you
Infographic showing various Assistant Software Developer job openings in Missouri as of June 2026, with employment types broken down into 80% Full Time, 17% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $94,049 per year, or $45.2 per hour.

Senior Software Engineer

Trinity Global Consulting

Saint Louis, MO • On-site

$119K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Duties may include:

  • Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development and proposed solutions.
  • Document and demonstrating solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
  • Develop software solutions by studying information needs; studying systems flow, data usage and work processes; investigating problem areas.
  • Tailor and deploy software tools, processes and metrics as needed.
  • Provide information by collecting, analyzing and summarizing development and service issues.
  • Automate tasks through appropriate tools and scripting.
  • Develop architectures that are inherently secure, robust, scalable, modular, and API-centric.
  • Provide software design recommendations to the program manager and Chief Software Engineer.
  • Coordinate software development activities within product lines.
  • Ensure product line software development follows industry and SEI best practices.
  • Assist the Product Line Program Manager in establishing and tracking software metrics.
  • Report software risks to the Chief Systems Engineer and Chief Software Engineer through the ERB.
  • Ensure software is documented and brought under Configuration Management.

Requirements

Required:

  • Bachelor’s degree or higher in Computer Science, Information Technology, Management Information Systems, or related STEM degree.
  • Senior-level experience deploying microservices into cloud environments.
  • Senior-level experience using software development tools to estimate functions points, estimate complexity, develop virtual machines, cloud environments.
  • Senior-level experience with history of successful software deployments.

Desired:

  • Master’s degree or higher in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree.
  • Senior-level experience in designing, maintaining and recapitalizing IT systems.
  • Senior-level experience in refactoring, containerization and hosting applications in a LINUX platform and infrastructure as a service environment.
  • Demonstrated experience with MBSE, processes, tools and languages.

Benefits

At Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes:

  • Medical, Dental & Vision Coverage – Coverage for eligible employees and family through CareFirst and VSP.
  • Paid Time Off – PTO granted in accordance with contract requirements.
  • Paid Holidays – 11 federal holidays observed annually.
  • Disability & Life Insurance – Short-term/long-term disability, life insurance, and AD&D coverage included.
  • 401(k) Retirement Plan – Competitive plan managed through Ameritas.
  • Professional Training – Formal training provided as required, with additional learning opportunities based on role.