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Senior Full Stack Developer Jobs in Adelphi, MD (NOW HIRING)

ECS

Senior Full Stack Developer

Arlington, VA · On-site

Everforth ECS is seeking a Senior Full Stack Developer to serve as a technical leader and architect, responsible for designing robust engineering solutions, driving security and testing strategies ...

New

Axle

Senior Full Stack Developer

Rockville, MD · On-site

They are seeking a Senior Full Stack Developer to work with clients across the federal space, including the NIH, focusing on designing and building a cloud-native solution for data analysis and ...

TheStaffed

Senior Full Stack Developer

Mclean, VA · On-site

Our client is seeking a Senior Full Stack Developer to design, develop, and maintain scalable enterprise applications while building cloud-native solutions using modern technologies and best ...

Axle

Senior Full Stack Developer

Rockville, MD · On-site

$120K - $145K/yr

Axle is hiring a Senior Full Stack Developer to work with a number of different clients across the federal space, including the National Center for Advancing Translational Sciences (NCATS) within the ...

Voto Consulting LLC

Full Stack Java Developer

Mclean, VA · On-site

$53.75 - $69.50/hr

Senior Full Stack Java Developer Freddie Mac is seeking a hands-on Senior Full Stack Java Developer to join an established Agile team supporting modern enterprise applications. This person will serve ...

ECS

Senior Full Stack Developer

Arlington, VA · On-site

ECS is seeking a Senior Full Stack Developer to serve as a technical leader and architect, responsible for designing robust engineering solutions and driving security and testing strategies. This ...

New

Axle

Senior Full Stack Developer

Rockville, MD · On-site

Axle is hiring a Senior Full Stack Developer to work with a number of different clients across the federal space, including the National Center for Advancing Translational Sciences (NCATS) within the ...

Axle

Senior Full Stack Developer

Rockville, MD

$120K - $145K/yr

Axle is hiring a Senior Full Stack Developer to work with a number of different clients across the federal space, including the National Center for Advancing Translational Sciences (NCATS) within the ...

Vervic Inc.

Senior Full Stack Developer

Washington, DC · Hybrid

Senior Full Stack Developer Active Top Secret or DHS Clearance. Location: Washington, D.C. - Hybrid Seeking a Senior Full Stack Java Developer with 10+ years of experience designing, building, and ...

New

Booz Allen Hamilton

Senior Full Stack Developer

Mclean, VA · On-site

$86K - $198K/yr

R0236685 Full Stack Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the ...

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All JobsSenior Full Stack Developer JobsSenior Full Stack Developer Jobs in Adelphi, MD

Senior Full Stack Developer information

See Adelphi, MD salary details

$25

$61

$89

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

As of Jun 27, 2026, the average hourly pay for senior full stack developer in Adelphi, MD is $61.72, according to ZipRecruiter salary data. Most workers in this role earn between $51.35 and $71.11 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 popular job titles related to Senior Full Stack Developer jobs in Adelphi, MD? For Senior Full Stack Developer jobs in Adelphi, MD, the most frequently searched job titles are:
What cities near Adelphi, MD are hiring for Senior Full Stack Developer jobs? Cities near Adelphi, MD with the most Senior Full Stack Developer job openings:
Senior Full Stack Developer jobs near you
Senior Full Stack Developer

Senior Full Stack Developer

ECS

Arlington, VA • On-site

Full-time

Posted 2 days ago

Job description

Everforth ECS is seeking a Senior Full Stack Developer to serve as a technical leader and architect, responsible for designing robust engineering solutions, driving security and testing strategies, and mentoring junior staff. This role will own the full stack technical execution of custom micro-applications and modernizing legacy systems in a secure government environment.
Primary Duties
  • Lead the design, full stack development, and delivery of custom micro-applications based on client specifications.
  • Architect and implement security enhancements to fortify applications and infrastructure.
  • Act as the primary technical liaison to translate complex requirements into actionable systems.
  • Design and scale CI/CD pipelines and automation workflows using Ansible and GitLab.
  • Own the testing strategy, establishing robust automated testing frameworks (Unit, Integration, E2E).
  • Optimize the development environment and standards across the engineering team.
  • Lead production debugging efforts and establish root-cause analysis protocols.
  • Architect observability strategies using Splunk and application metrics to drive technical and business decisions.
  • Mentor and guide junior developers, conducting code reviews and promoting best practices.
  • Drive Agile delivery methodologies, sprint planning, and system-level estimations.

  • U.S. Citizenship (Mandatory)
  • Must successfully complete a stringent Background Investigation and obtain the required Government Security Clearance
  • Bachelor's Degree in Computer Science, Engineering, or a related technical discipline.
  • 7+ years of related software engineering experience.
  • 5+ years of experience integrating, designing, and programming complex enterprise systems.
  • 5+ years of hands-on experience debugging, optimizing, and managing microservices in Production environments.
  • Experience with Golang (or a strong willingness/ability to learn quickly based on a solid foundation in Java, Python, C, or other languages).
  • Strong database proficiency with SQL (Postgres, Oracle, or MS SQL).
  • Proficient in Linux environments, specifically Red Hat.
  • Proven experience working seamlessly in an Agile environment / Sprints.
  • Strong expertise working in a Kubernetes and OpenShift environment (managing pods, deployments, GitLab CI/CD, JSON configs).
  • General knowledge using Splunk.
  • Expertise in Gitlab and advanced version control workflows (branching strategies, merge conflict resolution).
  • Excellent communication and presentation skills, with a proven ability to explain complex technical concepts to non-technical stakeholders.

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