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Senior Full Stack Developer Jobs in Missouri (NOW HIRING)

Stereotaxis

Senior Full Stack Developer

Saint Louis, MO · On-site

Shift Type Job Title Senior Full Stack Developer Education Bachelor's Degree Location Stereotaxis - St. Louis, MO 63101 US (Primary) Career Level Experienced (Non-Manager) Category R&D Date Needed By ...

MetroStar

$133K - $142K/yr

As Sr. Full Stack Developer I , you'll support a high-visibility, enterprise AI-enabled financial compliance initiative for the Department of War. This mission-critical program modernizes financial ...

Jobgether

We are currently looking for a Senior Full Stack Engineer in Netherlands. This role offers the ... You will collaborate closely with Product, Design, and DevOps teams to deliver seamless, high ...

Stereotaxis

Full Stack Developer

Saint Louis, MO · On-site

Shift Type Job Title Full Stack Developer Education Bachelor's Degree Location Stereotaxis - St. Louis, MO 63101 US (Primary) Career Level Experienced (Non-Manager) Category R&D Date Needed By 07/01 ...

Jobgether

We are currently looking for a Senior Full Stack Engineer (Checkout) in Netherlands. This is an exciting opportunity to join a fast-moving engineering environment focused on building scalable ...

New

Booz Allen Hamilton

AWS Full Stack Engineer

Arnold, MO

$99K - $225K/yr

As a senior full stack developer at Booz Allen, you'll use your passion to master new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult ...

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How much do senior full stack developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for senior full stack developer in Missouri is $55.59, according to ZipRecruiter salary data. Most workers in this role earn between $46.20 and $64.04 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

How does a Senior Full Stack Developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are Senior Full Stack Developers?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

What are the most commonly searched types of Full Stack Developer jobs in Missouri? The most popular types of Full Stack Developer jobs in Missouri are:
What are popular job titles related to Senior Full Stack Developer jobs in Missouri? For Senior Full Stack Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Senior Full Stack Developer jobs in Missouri look for? The top searched job categories for Senior Full Stack Developer jobs in Missouri are:
What cities in Missouri are hiring for Senior Full Stack Developer jobs? Cities in Missouri with the most Senior Full Stack Developer job openings:
Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Missouri as of May 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $115,620 per year, or $55.6 per hour.
Senior Full Stack Developer

Senior Full Stack Developer

Stereotaxis

Saint Louis, MO • On-site

Full-time

Posted 10 hours ago

Job description

Shift Type
Job Title
Senior Full Stack Developer
Education
Bachelor's Degree
Location
Stereotaxis - St. Louis, MO 63101 US (Primary)
Career Level
Experienced (Non-Manager)
Category
R&D
Date Needed By
Job Type
Full-time
Travel
Job Description
Company Description:
Stereotaxis is the global leader in innovative robotic technologies designed to enhance the treatment of arrhythmias and perform endovascular procedures. Its mission is the discovery, development and delivery of robotic systems, instruments, and information solutions for the interventional laboratory. These innovations help physicians provide unsurpassed patient care with robotic precision and safety, improved lab efficiency and productivity, and enhanced integration of procedural information. Core components of Stereotaxis' systems have received regulatory clearance in the United States, European Union, China, Japan, Canada, and elsewhere. For more information, please visit www.stereotaxis.com.
Position Summary:
The Senior Full Stack Developer is responsible for designing, developing, and maintaining a scalable, cloud native software platform consisting of Flutter-based web and mobile applications and an ASP.NET Core backend deployed on Azure Kubernetes Service. This role includes delivering real-time features such as ultra-low latency video streaming of lab procedures, along with collaborative tools that enable colleagues to observe and interact during active sessions. The ideal candidate is highly proficient across both front end and back-end development, containerized microservices, cloud infrastructure, and modern CI/CD practices, contributing to the full software development lifecycle from concept to deployment and ongoing maintenance.
Essential Responsibilities:
• Collaborate with product managers, UX designers, and engineering teams to ideate, design, and deliver features for the SynX platform.
• Architect and implement Flutter-based user interfaces for web, iOS, and Android, ensuring responsive, high-performance, and visually consistent experiences.
• Design and maintain scalable server-side architecture using ASP.NET Core, including REST APIs, microservices, background workers, and integrations.
• Build, optimize, and maintain real-time video streaming and collaboration capabilities using LiveKit, WebRTC, and related signaling/transport technologies.
• Manage WebRTC media flows, resource constraints, permissions, LiveKit rooms, tracks, and participant interactions.
• Develop multi-user collaborative features enabling colleagues to simultaneously observe and contribute during live lab procedures.
• Build and maintain well structured SQL/NoSQL data solutions supporting the application ecosystem.
• Write secure, maintainable, and well documented code following engineering best practices.
• Implement robust authentication, authorization, encryption, and data protection measures across the platform.
• Design, implement, and maintain automated unit, integration, API, and UI tests for Flutter client applications and backend services.
• Develop and maintain automated end-to-end (E2E) tests covering the full technology stack to ensure system reliability and regression coverage.
• Troubleshoot, diagnose, and resolve issues across the stack-including mobile, web, backend services, and video streaming pipelines.
• Build and maintain CI/CD workflows (Azure DevOps) for automated builds, container publishing, and AKS deployments.
• Package, sign, and release SynX mobile apps to the Google Play Store and Apple App Store, ensuring compliance with platform requirements.
• Monitor the health, reliability, and performance of applications using Azure tools such as App Insights, Log Analytics, and LiveKit diagnostics.
• Participate in Agile ceremonies, sprint planning, code reviews, and continuous improvement discussions.
Job Requirements
Qualifications & Skills:
Required
• BS in Computer Science or a related field highly preferred.
• 5+ years of professional development experience, including full-stack responsibilities.
• Strong experience with a modern cross-platform mobile development framework, such as Flutter or React Native, and ASP.NET Core.
• Experience developing within Agile methodologies and CI/CD pipelines with automated testing frameworks.
• Strong understanding of modern mobile technologies and emerging real-time streaming capabilities.
• Excellent communication skills, attention to detail, organizational ability, and teamwork.
• Legally authorized to work in the United States.
Preferred
• Experience with one or more of the following technologies is highly preferred:
oSignalR, WebRTC, C++, Docker, Linux, SQL, Azure, EF Core, Kubernetes, LiveKit, Flutter
• Familiarity with live Video/Audio streaming technologies, real-time media transport, or low-latency communications.
• Experience developing medical software or software compliant with IEC 62304 is a strong plus.
Work Conditions:
This role is an in-office position at Stereotaxis' headquarters.
Culture:
Stereotaxis values steadfast integrity, intellectual excellence, responsiveness and reliability, and a dedication to constant improvement. We take pride in the positive impact of our work and in building a collaborative and innovative work environment that embraces challenge.
Hiring Manager
Lamkin, Robert
Exemption Type
# of Hires Needed
1
Wage Amount

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