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Senior Mern Stack Developer Jobs in Bridgeton, MO

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 ...

Palnar

Sr. Java Full Stack Developer

O Fallon, MO · On-site

$49 - $63.25/hr

Have proficiency in Quality engineering and experience working with Quality leads to define processes and technologies. Passion for improving code quality using approaches such as unit and end to end ...

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Senior Mern Stack Developer information

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$81

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

As of Aug 24, 2026, the average hourly pay for senior mern stack developer in Bridgeton, MO is $56.31, according to ZipRecruiter salary data. Most workers in this role earn between $46.83 and $64.86 per hour, depending on experience, location, and employer.

What is a Senior MERN Stack Developer?

A Senior MERN Stack Developer is an experienced software engineer who specializes in building full-stack web applications using the MERN stack: MongoDB, Express.js, React, and Node.js. They handle both front-end and back-end development, create scalable and efficient applications, and often mentor junior team members. In addition to coding, they may be responsible for designing application architecture, optimizing performance, and ensuring best practices throughout the development process.

How does a Senior MERN Stack Developer typically collaborate with other team members on large-scale projects?

As a Senior MERN Stack Developer, you’ll often work closely with front-end and back-end developers, UI/UX designers, QA engineers, and product managers to deliver robust web applications. Collaboration usually involves participating in code reviews, architectural discussions, sprint planning, and daily stand-up meetings. You may also mentor junior developers, help define best practices, and ensure seamless integration across the MERN (MongoDB, Express, React, Node.js) stack. Effective communication and teamwork are essential, especially when troubleshooting complex issues or deploying new features.

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

To thrive as a Senior MERN Stack Developer, you need deep expertise in JavaScript, proficiency with MongoDB, Express.js, React.js, and Node.js, and typically a bachelor's degree in computer science or related field. Experience using source control systems like Git, familiarity with cloud platforms (e.g., AWS), and understanding of CI/CD pipelines are highly valued. Strong problem-solving, leadership, and effective communication skills help you guide teams and collaborate with stakeholders. These skills ensure efficient development of scalable web applications and effective team leadership in dynamic tech environments.

Is a Senior MERN Stack Developer full-stack in demand?

A Senior MERN Stack Developer, skilled in MongoDB, Express.js, React, and Node.js, is in high demand due to the popularity of JavaScript-based full-stack development. Companies seek experienced developers for building scalable web applications, and proficiency in these technologies often leads to strong job prospects and competitive salaries.

Is senior MERN stack developer still in demand in 2026?

Senior MERN stack developers remain in demand in 2026 due to the continued growth of web applications and the popularity of JavaScript frameworks. Skills in React, Node.js, and MongoDB are highly valued, especially for roles requiring full-stack expertise and experience with cloud deployment and modern development tools.

What is a typical senior MERN stack developer salary?

A senior MERN stack developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and company size. Strong skills in React, Node.js, MongoDB, and Express are often required, and salaries tend to increase with expertise and certifications.

What cities near Bridgeton, MO are hiring for Senior Mern Stack Developer jobs?

Cities near Bridgeton, MO with the most Senior Mern Stack Developer job openings:

Senior Mern Stack Developer jobs near you

Senior .Net Full-Stack Developer

Chesterfield, MO • On-site

Technology Partners
See more jobs at Technology Partnersexternal

Full-time

Re-posted 18 days ago

Job description

Job Summary:
Technology Partners is currently seeking a talented Senior .NET Full-Stack Developer. The role involves managing the complete Software Development Lifecycle and requires expertise in .NET and modern JavaScript frameworks.
Responsibilities:
• Responsible for the complete Software Development Lifecycle: analysis, development, testing, and deployment.
• Demonstrate knowledge and experience in software craftsmanship, maintaining a curious, proactive, ego-less, and collaborative working style.
• Analyze and solve complex technical problems, working with an autonomous team to deliver practical solutions.
• Challenge the status quo and introduce new ideas and innovative technological approaches.
Qualifications:
Required:
• Minimum 10 years of experience in .NET full stack development.
• Expert-level proficiency in C# and .NET middleware.
• 4+ years of ASP.NET Core experience.
• 4+ years of AWS experience.
• 2+ years of Node.js experience.
• Experience with React (preferred) or Angular.
• Strong experience with Entity Framework, Dependency Injection, and cloud-hosted APIs.
• Experience with AWS services: Lambda, S3, SQS, SNS, Kafka, Step Functions.
• Proficiency with front-end technologies: HTML5, CSS3, JavaScript.
• Strong knowledge of PostgreSQL design (EF Core Code First preferred).
• Experience with unit and integration testing using NUnit, xUnit, and MOQ.
• Strong Git version control experience and understanding of Git workflow.
• BS/MS in Computer Science or equivalent practical experience.
Preferred:
• Experience with hybrid on-site roles in St. Louis.
• Familiarity with additional JavaScript frameworks.
• Experience working within high-autonomy engineering teams.
• Strong problem-solving mindset and ability to contribute to architectural decisions.
Company:
Technology Partners is an IT firm that offers IT staffing, web apps, CRM, software development, graphic design & disaster recovery services. Founded in 1994, the company is headquartered in Chesterfield, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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