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Assistant Full Stack Software Developer Jobs in Missouri

As a Full-stack Software Engineer , you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be pivotal in delivering ...

Senior Software Engineer

Saint Louis, MO · On-site

$119.10K - $157K/yr

... also assist in troubleshooting software issues, implementing new features, and supporting DevOps ... Minimum 5 years of experience in full-stack web development * Experience with front-end frameworks ...

About the Role We're looking for a Full Stack Engineer who thrives across the entire stack -- from ... Option 2: 4 years' experience in software engineering or related area. Preferred Qualifications.

About the Role We're looking for a Full Stack Engineer who thrives across the entire stack -- from ... Option 2: 4 years' experience in software engineering or related area. Preferred Qualifications.

The primary role of the Full Stack Developer is to produce scalable software solutions as a part of a cross-functional team that's responsible for the full software development life cycle, from ...

Description FULL STACK DEVELOPER Reports to: VP - Technology FLSA Status: Exempt SUMMARY This ... This position will create, modify, and maintain all software systems utilized by the company. In ...

FULL STACK DEVELOPER Reports to: VP - Technology FLSA Status: Exempt SUMMARY This individual will ... This position will create, modify, and maintain all software systems utilized by the company. In ...

FULL STACK DEVELOPER Reports to: VP - Technology FLSA Status: Exempt SUMMARY This individual will ... This position will create, modify, and maintain all software systems utilized by the company. In ...

As a Lead Full-stack Software Engineer , you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be pivotal in ...

Description FULL STACK DEVELOPER Reports to: VP - Technology FLSA Status: Exempt SUMMARY This ... This position will create, modify, and maintain all software systems utilized by the company. In ...

Angular .Net Developer

Saint Louis, MO

$53.25 - $65.25/hr

This is a Mid to Senior-level full stack Software Developer position. This team is an Agile team that specializes in front end technologies as well as mobile application development. The team creates ...

Advantage Tech is looking for a Full Stack Developer for a client of ours located in Columbia, MO ... Work with external vendors on software integrations, changes, and implementations of new software ...

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Showing results 1-20

Assistant Full Stack Software Developer information

See Missouri salary details

$43.5K

$118.7K

$170.1K

How much do assistant full stack software developer jobs pay per year?

As of May 29, 2026, the average yearly pay for assistant full stack software developer in Missouri is $118,740.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,500.00 and $137,200.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Full Stack Software Developer vs Junior Front End Developer?

AspectAssistant Full Stack Software DeveloperJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies, basic understanding of databasesStrong skills in HTML, CSS, JavaScript, UI/UX design
Work EnvironmentCollaborates across full project stack, often in agile teamsFocuses mainly on front-end development, UI implementation
Common UsageUsed in roles supporting full project development lifecyclePrimarily front-end focused roles in web development

The Assistant Full Stack Software Developer has a broader scope, working on both front-end and back-end tasks, while the Junior Front End Developer specializes in UI and client-side development. The former requires knowledge of multiple technologies and often supports entire projects, whereas the latter concentrates on creating engaging user interfaces.

What are the most commonly searched types of Full Stack Software Developer jobs in Missouri? The most popular types of Full Stack Software Developer jobs in Missouri are:
What cities in Missouri are hiring for Assistant Full Stack Software Developer jobs? Cities in Missouri with the most Assistant Full Stack Software Developer job openings:
Infographic showing various Assistant Full Stack Software Developer job openings in Missouri as of May 2026, with employment types broken down into 95% Full Time, 3% Part Time, 1% Temporary, and 1% Contract. Highlights an 91% Physical, 5% Hybrid, and 4% Remote job distribution, with an average salary of $118,740 per year, or $57.1 per hour.
Full Stack AI Engineer (Agentic Systems) - Remote - USA

Full Stack AI Engineer (Agentic Systems) - Remote - USA

FullStack Labs

Jefferson City, MO • On-site, Remote

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago


Job description

About FullStack
FullStack is one of the fastest-growing software consultancy companies in the Americas. We deliver transformational digital solutions to top global companies and Silicon Valley startups. As an employee-first company, we focus on hiring the most talented software designers and developers by creating a positive, respectful, and supportive work environment where they can achieve their greatest potential.
We're most proud of:
  • Offering life-changing career opportunities to talented software professionals across the Americas.
  • Building highly-skilled software development teams for hundreds of the world's greatest companies.
  • Having delivered hundreds of successful custom software solutions, which have positively impacted the lives and careers of millions of users.
  • Our 4.2-star rating on GlassDoor.
  • Our client Net Promoter Score of 68, twice the industry average.

The Position
We're looking to hire a Full-Stack AI Engineer (Agentic Systems) to join our team. This is a high-impact, client-facing role designed for a "plus-plus" version of a developer, someone who doesn't just build, but defines the architecture of how global enterprises adopt agentic workflows. You will serve as a strategic consultant and technical lead, helping regulated industries and Fortune 500 clients transition from traditional development to AI-augmented engineering productivity.
What We Are Looking For
  • 5+ years of professional full-stack software engineering experience.
  • Advanced English is required.
  • Successful completion of a four-year college degree is required.
  • Expertise in building agentic AI workflows and autonomous AI systems.
  • Hands-on experience utilizing Claude Code and modern LLM platforms (Anthropic Claude, OpenAI).
  • Strong history of developing AI-powered web applications using React, Next.js, JavaScript, and TypeScript.
  • Extensive experience building backend services and APIs with Node.js or Python.
  • Track record of productizing early-stage Generative AI prototypes into scalable, production-ready MVPs.
  • Solid understanding of cloud-based architectures on AWS and containerization tools such as Docker.
  • Well-versed in database management systems, including PostgreSQL and MongoDB.
  • Familiar with RAG (Retrieval-Augmented Generation) pipelines, vector databases, or orchestration frameworks.
  • Capable of working with GraphQL, microservices, or event-driven systems in fast-paced environments.
  • Ability to work through new and difficult issues and contribute to libraries as needed.
  • Ability to create and maintain continuous integration and delivery of applications.
  • Forensic attention to detail.
  • A positive mindset and a can-do attitude.
  • Experience working on Agile/Scrum teams.
  • Meaningful experience working on large, complex systems.
  • Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon.
  • Ability to identify with the goals of FullStack's clients and dedicate yourself to delivering on the commitments you and your team make to them.
  • Ability to consistently work 40 hours per week.

What We Offer
  • Competitive Salary.
  • Paid Time Off (vacation, sick leave, parental leave, and holidays).
  • 100% remote work.
  • The ability to work with leading startups and Fortune 500 companies.
  • Health, dental, and vision insurance.
  • 401(k) w/ 4% match.
  • Ample opportunity for career advancement.
  • Continuing education opportunities.

FullStack is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status.
Learn more about our Applicants Privacy Notice .

FullStack Labs logo

About FullStack Labs

Sourced by ZipRecruiter

FullStack Labs is the fastest-growing software consultancy in the Americas. We help organizations like Uber, GoDaddy, MGM, Siemens, Stanford University, and the State of California, build distributed software development teams, and deliver transformational digital solutions. As an employee-first company, we focus on hiring the most talented software designers and developers in the western hemisphere, by creating a positive, respectful, and supportive work environment where they can achieve their greatest potential.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Sacramento, CA, US

Year founded

2013

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