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Senior Full Stack Developer Jobs in Middletown, MD

As a Senior Full-Stack Engineer at Commence, you will play a key role in designing, developing, and maintaining both front-end and back-end components of our applications. You will work closely with ...

Full Stack Developer

Leesburg, VA ยท Remote

$115K - $165K/yr

The Full Stack Developer will be responsible for the design, development, integration, testing, deployment, and maintenance of enterprise applications and services. * Design, develop, test, and ...

Job Title Web Full Stack Developer About your role: Join the Client Services technology team as a Full-Stack Web Developer to build and enhance the high-value, data-driven applications that power our ...

Job Title Web Full Stack Developer About your role: Join the Client Services technology team as a Full-Stack Web Developer to build and enhance the high-value, data-driven applications that power our ...

Full Stack Developer

Leesburg, VA ยท Remote

$115K - $165K/yr

Xenith Solutions is seeking a Full Stack Developer with agile methodology experience to join our team in support of a Customs and Border Protection (CBP) contract. As a member of the team, you will ...

Full Stack Developer

Leesburg, VA ยท On-site +1

$115K - $165K/yr

Xenith Solutions is seeking a Full Stack Developer with agile methodology experience to join our team in support of a Customs and Border Protection (CBP) contract. As a member of the team, you will ...

Full Stack Developer

Leesburg, VA ยท On-site +1

$115K - $165K/yr

The Full Stack Developer will be responsible for the design, development, integration, testing, deployment, and maintenance of enterprise applications and services. * Design, develop, test, and ...

Full Stack Software Developer

Taneytown, MD ยท On-site

$85K - $100K/yr

Full Stack Software Developer (Microsoft .NET) - Manufacturing OT & ERP Integration We are seeking a Full Stack Software Developer to design, build, and support modern applications that connect ...

Full Stack Software Developer

Taneytown, MD ยท Hybrid

$85K - $100K/yr

Full Stack Software Developer (Microsoft .NET) - Manufacturing OT amp; ERP Integration We are seeking a Full Stack Software Developer to design, build, and support modern applications that connect ...

Full Stack Software Engineer

Leesburg, VA ยท On-site

$105K - $135K/yr

As a Full-Stack Engineer at Commence, you will play a key role in designing, developing, and maintaining both front-end and back-end components of our applications. You will work closely with cross ...

Sr. Innovation Software Engineer

Hagerstown, MD ยท On-site +1

$121K - $160K/yr

This role requires strong hands-on full-stack engineering skills, experience building AI integrated ... The Senior Innovation Software Engineer will partner closely across the Innovation team to develop ...

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Senior Full Stack Developer information

See Middletown, MD salary details

$23

$58

$85

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

As of Jun 28, 2026, the average hourly pay for senior full stack developer in Middletown, MD is $58.60, according to ZipRecruiter salary data. Most workers in this role earn between $48.70 and $67.50 per hour, depending on experience, location, and employer.

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.

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 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.

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 are the most commonly searched types of Full Stack Developer jobs in Middletown, MD? The most popular types of Full Stack Developer jobs in Middletown, MD are:
What cities near Middletown, MD are hiring for Senior Full Stack Developer jobs? Cities near Middletown, MD with the most Senior Full Stack Developer job openings:
Infographic showing various Senior Full Stack Developer job openings in Middletown, MD as of June 2026, with employment types broken down into 53% Full Time, 36% Part Time, and 11% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $121,878 per year, or $58.6 per hour.
Senior Full-Stack Software Engineer

Senior Full-Stack Software Engineer

Commence

Leesburg, VA โ€ข On-site

$125K - $175K/yr

Full-time

Posted 11 days ago


Job description

Description:

At Commence, weโ€™re the start of a new age of data-centric transformation, elevating health outcomes and powering better, more efficient process to program and patient health. We combine quality data-driven solutions that fuel answers, technology that advances performance, and clinical expertise that builds trust to create a more efficient path to quality care.


With human-centered, healthcare-relevant, and value-based solutions, we create new possibilities with data. We provide proof beyond the concept and performance beyond the scope with a focus on efficiencies that transform the lives of those we serve. With a culture driven by purpose, straightforward communication and clinical domain expertise, Commence cuts straight to better care.


Requirements:

As a Senior Full-Stack Engineer at Commence, you will play a key role in designing, developing, and maintaining both front-end and back-end components of our applications. You will work closely with cross-functional teams to deliver high-quality software solutions that are scalable, secure, and efficient. This role is ideal for someone who thrives on complex technical challenges; the harder the problem, the more energized you become.

  • Design, develop, and maintain robust and scalable web applications across the full technology stack
  • Collaborate with product managers, designers, and other engineers to translate business requirements into technical specifications
  • Build and integrate APIs to ensure seamless communication between front-end and back-end systems
  • Design, configure, and deploy serverless applications and cloud-based solutions using AWS services
  • Work with mission-critical applications at scale, ensuring high availability and performance
  • Provide technical guidance and mentorship to other engineers
  • Contribute to architectural decisions and long term technical strategy
  • Process and optimize applications working with large data sets
  • Optimize application performance for maximum speed and scalability
  • Ensure the security and compliance of applications, particularly in regard to data handling and storage
  • Participate in code reviews, testing, and debugging to maintain high code quality standards
  • Continuously improve and maintain existing systems by identifying areas of enhancement
  • Stay updated with the latest industry trends and best practices in full-stack development


Qualifications

  • 7+ years of experience in full-stack development
  • Exceptional problem-solving abilitiesโ€”demonstrated track record of tackling complex technical challenges with enthusiasm and creativity
  • Experience with multiple programming languages and frameworks, with particular experience with React and Node.js.
  • Hands-on experience deploying and managing serverless applications in AWS
  • Experience configuring and deploying various AWS services such as: Amplify, EC2, S3, Lambda, SNS, RDS, and others
  • Experience building and maintaining mission-critical applications at scale
  • Experience working with large data sets and optimizing for performance
  • Software application development skills, including web services, web-based deployment, and database integration
  • Best practices with code development including unit testing and improving through static code analysis and security findings
  • Experience with CI/CD pipelines
  • Experience with database technologies (relational and/or NoSQL)
  • Experience with version control systems (Git-based)
  • Strong attention to detail and commitment to code quality
  • Ability to work independently and as part of a collaborative team
  • Excellent communication skills


Preferred Qualifications

  • Experience with document management systems
  • Experience with OCR (Optical Character Recognition) technologies
  • Experience in healthcare technology or regulated industries
  • AWS Certifications
  • Familiarity with other cloud platforms (Azure, Google Cloud)
  • AI/ML skills

*Commence' headquarters are in Virginia Beach, VA, however we are open to remote candidates in the following states: AZ, AR, DE, FL, GA, IL, IN, KS, KY, MA, MD, MI, MS, MO, MT, NC, NE, NV, NY, OH, OK, PA, SC, TN, TX, VA, DC, WI, and WV*


Work Environment/Physical Demands


Work Environment/Physical Demands

The work environment and physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


This is a remote position. While performing the duties of this job, the employee regularly works in a climate-controlled environment. Candidates must be able to sit, read, work on a computer, and watch a computer screen for extended periods of time. Occasionally required to stand, walk, use hands and fingers, kneel or crouch.


Commence is an equal employment opportunity for employer. All personnel processes are merit-based and applied without discrimination on the basis of race, color, religion, sex, sexual orientation, gender identity, marital status, age, disability, national or ethnic origin, military and veteran status or any other characteristic protected by applicable law.


Commence.AI is committed to providing equal employment opportunities to all applicants, including individuals with disabilities. If you require reasonable accommodation to participate in the application process due to a disability, please contact Human Resources at (757) 306-4920 or hr@commence.ai. Please note that unless you are requesting an accommodation, all applications must be submitted through our online application system.