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Senior Mern Stack Developer Jobs in Baltimore, MD

GliaCell Technologies

Full Stack Developer

Laurel, MD · On-site

Actively seek out our senior developers to review your code, explain complex architectural ... Build Full-Stack Solutions: Write scripts, develop user interfaces, and build out the backend logic ...

GliaCell Technologies

Full Stack Developer

Laurel, MD · On-site

Actively seek out our senior developers to review your code, explain complex architectural ... Build Full-Stack Solutions: Write scripts, develop user interfaces, and build out the backend logic ...

Athenix Solutions Group

Full Stack Developer

Annapolis, MD · On-site

$70K - $285K/yr

Athenix Solutions Group is looking for a multiple Full Stack Developers in Annapolis Junction, MD ... There are mid to senior level openings. Responsibilities : * Work with a high-performing software ...

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Senior Mern Stack Developer information

See Baltimore, MD salary details

$23

$58

$85

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

As of May 29, 2026, the average hourly pay for senior mern stack developer in Baltimore, MD is $58.88, according to ZipRecruiter salary data. Most workers in this role earn between $48.94 and $67.84 per hour, depending on experience, location, and employer.

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.

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 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.

What jobs make around $100,000 a year?

Senior MERN Stack Developers often earn around $100,000 annually, especially with several years of experience, strong proficiency in JavaScript, React, Node.js, and MongoDB, and working in high-demand tech environments. Other related roles like software engineers, full-stack developers, and technical leads can also reach or exceed this salary level depending on location, company size, and skill set.
What are the most commonly searched types of Mern Stack Developer jobs in Baltimore, MD? The most popular types of Mern Stack Developer jobs in Baltimore, MD are:
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What job categories do people searching Senior Mern Stack Developer jobs in Baltimore, MD look for? The top searched job categories for Senior Mern Stack Developer jobs in Baltimore, MD are:
What cities near Baltimore, MD are hiring for Senior Mern Stack Developer jobs? Cities near Baltimore, MD with the most Senior Mern Stack Developer job openings:
Senior Mern Stack Developer jobs near you
Infographic showing various Senior Mern Stack Developer job openings in Baltimore, MD as of May 2026, with employment types broken down into 97% Full Time, 2% Part Time, and 1% Temporary. Highlights an 71% Physical, and 29% Hybrid job distribution, with an average salary of $122,478 per year, or $58.9 per hour.
Principal Software Engineer (FullStack)

Principal Software Engineer (FullStack)

Fuse Engineering LLC

Fort George G Meade, MD

$149.70K - $200.70K/yr

Other

Posted 12 days ago

Job description

Description

This position will be instrumental in the development of the new version of this mission critical application, which provides command and control of devices and assures site security.  The legacy version contains XML and Java, and MongoDB. The new version will utilize java/javascript, and MERN stack. The developer will assist/mentor junior development team members as needed.


This is a hands-on coding/programmer position. The SWE3 should be a strong front-end developer.


1) Java and javascript development in a Linux environment

2) MySQL and/or MongoDB database experience

3) MERN (MySQL, Express, React and Node)

4) Jira and Confluence


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