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Senior Mern Stack Developer Jobs in Baltimore, MD

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 ...

Peraton

Full-Stack Developer - Senior

Bowie, MD · On-site

Peraton is seeking a Full-Stack Developer - Senior to support mission-critical aviation programs aligned with the National Airspace System. In this role, you will design, build, and enhance cloud ...

Peraton

Full-Stack Developer - Senior

Bowie, MD

Peraton is seeking a Full-Stack Developer - Senior to support mission-critical aviation programs aligned with the National Airspace System. In this role, you will design, build, and enhance cloud ...

CGI Inc.

Sr. Java Full-Stack Developer

Baltimore, MD · On-site

$52.25 - $67.25/hr

Sr. Java Full-Stack Developer Category: Software Development/ Engineering Main location: United States, Maryland, Baltimore Position ID:J0826-0211 Employment Type: Full Time U.S. - CGI Federal roles ...

Tria Federal

Full Stack Developer

Woodlawn, MD

We are looking for a highly skilled Full Stack Developer with a deep understanding of Angular 10 ... The ideal candidate is an Angular 10 and above , React or Vue Senior developer for front-end and ...

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Senior Mern Stack Developer information

See Baltimore, MD salary details

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

As of Aug 12, 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.

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 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:
What are popular job titles related to Senior Mern Stack Developer jobs in Baltimore, MD? For Senior Mern Stack Developer jobs in Baltimore, MD, the most frequently searched job titles are:
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 August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $122,478 per year, or $58.9 per hour.

Full Stack Developer

Athenix Solutions Group

Annapolis, MD • On-site

$70K - $285K/yr

Full-time

Re-posted 3 days ago

Job description

Athenix Solutions Group is looking for a multiple Full Stack Developers in Annapolis Junction, MD. The developers will support a variety of projects to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. There are mid to senior level openings.
Responsibilities:
  • Work with a high-performing software development team in an agile, DevOps environment
  • Analyze capabilities of existing products to develop enhancements primarily using Python
  • Perform development and integration of multiple user interfaces and/or numerous services for software that performs data processing at scale
  • Conduct development, testing, validation, deployment, maintenance, and Tier 3 support for operational software
  • Design and implement software solutions that can be integrated with core services and across new baselines

Requirements
  • Active Clearance: TS/SCI with Polygraph is required
  • Ability to work collaboratively in a high-performing, fast-paced, CI/CD environment
  • Experience developing back-end services in Python
  • Experience writing web user interfaces using modern Java, Javascript, and/or HTML
  • Experience with Active MQ, Rest, NoSQL and/or elastic databases
  • Experience validating capabilities against requirements, writing and executing test cases, and capturing test results
  • Experience working with the Atlassian tool suite to track and maintain requirements (i.e., JIRA & Confluence)
  • Experience developing in Linux

Equal Opportunity Employer, including disability and protected veteran status.
Salary Description
70000-285000

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