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Senior Full Stack Java Developer Jobs in Linthicum, MD

Position Summary The Full Stack Java Developer The CSMS Program is responsible for developing, maintaining, enhancing, and supporting the Comprehensive Servicing and Monitoring System, a long ...

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Senior Full Stack Java Developer information

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

As of May 30, 2026, the average hourly pay for senior full stack java developer in Linthicum, MD is $57.34, according to ZipRecruiter salary data. Most workers in this role earn between $49.86 and $64.33 per hour, depending on experience, location, and employer.

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

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.
What cities near Linthicum, MD are hiring for Senior Full Stack Java Developer jobs? Cities near Linthicum, MD with the most Senior Full Stack Java Developer job openings:
Infographic showing various Senior Full Stack Java Developer job openings in Linthicum, MD as of May 2026, with employment types broken down into 3% Internship, 69% Full Time, 16% Part Time, 1% Temporary, 8% Contract, and 3% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $119,268 per year, or $57.3 per hour.
Senior Full Stack Software Engineer

Senior Full Stack Software Engineer

GliaCell Technologies

Laurel, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago


Job description

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.***
Are you a Senior Full Stack Software Engineer who is ready for a new challenge that will launch your career to the next level?
  • Tired of being treated like a company drone?
  • Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again?
  • Our engineers were certainly tired of the same.

At GliaCell our slogan is "We make It happen".
  • We will immerse you in the latest technologies.
  • We will develop and support your own personalized training program to continue your individual growth.
  • We will provide you with work that matters with our mission focused customers, and surround you with a family of brilliant engineers.

Culture isn't something you need to talk about...if it just exists.
If this sounds interesting to you, then we'd like to have a discussion regarding your next adventure! If you want to be a drone, this isn't the place for you.
We Make It Happen!
GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions using Agile Software Development principles. These provide us the capability to deliver a quick turn-around using interactive applications and the integration of industry standard software stacks.
GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.
We Offer:
  • Long term job security
  • Competitive salaries & bonus opportunities
  • Challenging work you are passionate about
  • Ability to work with some amazingly talented people

Job Description:
GliaCell is seeking a Senior Full Stack Software Engineer on one of our subcontracts. This is a full-time position offering the opportunity to support a U.S. Government customer. The mission is to provide technical expertise that assists in sustaining critical mission-related software and systems to a large government contract.
  • Join CNO's Custom Media Operations team, winners of the President's Intelligence Advisory Board Killian Award for outstanding mission support.
  • CMO is leading the charge on media capabilities in the IC. You will support the team in full-stack web development efforts that connect CMO's capabilities with their customers.
  • This role offers hands-on experience developing solutions within the state-of-the-art AI/ML landscape.
  • On this small team, you will manage products through their entire lifecycle-from initial ideation to full production-and take full ownership of their success.

Responsibilities:
  • Builds and maintains full stack applications in collaboration with business leaders and AI/ML engineers providing custom media operations.
  • Partners with AI/ML engineers, senior stakeholders, and business users to thoroughly understand complex operational challenges and translate those needs into robust, technical solutions.
  • Rapidly prototypes and pilots complex, cutting-edge capabilities to meet customers' ever-evolving needs.
  • Optimizes system usability and workflow efficiency by collaborating with end-users to define and refine ideal user interaction path that reduce mission operation friction.
  • Cultivates an understanding of latest technological developments in the AI/ML landscape and seeks opportunities to operationalize them.

Key Requirements:
To be considered for this position you must have the following:
  • Possess an active or rein-statable TS/SCI with Polygraph security clearance.
  • U.S. Citizenship.
  • Professional/Education experience: 8 years & Bachelors of Science Degree, or 4 additional years in place of a BS Degree.
  • Works well independently as well as on a team.
  • Strong communication skills.

Required Skills:
  • Proven ability to take a project from initial concept/scoping through iterative development, rigorous testing, and final deployment.
  • Highly self-directed, with experience decomposing work into features and actions, with minimal oversight.
  • Experience conducting direct user research, iterating on new capabilities based on user feedback, and solving real-world operational pain points.
  • Extensive experience building applications in JavaScript including node.js, TypeScript, and UI frameworks/libraries such as React and Material UI.
  • Experience with Linux, especially Ubuntu and Amazon Linux.
  • Experience with Docker.
  • Working knowledge of NoSQL databases, specifically MongoDB.
  • Experience managing CI/CD build pipelines within GitLab.

Desired Skills:
  • Experience with Java/Spring Boot and Python/Flask.
  • AWS Certified CloudOps Engineer, or general experience with managing software infrastructure in AWS.
  • Certified Kubernetes Application Developer, or general experience with managing an application running on Kubernetes.
  • Experience with multimedia and 3D modeling tools such Cinema4D, Blender, Unreal Engine, Gimp, Adobe Photoshop, Adobe Illustrator, etc.
  • Basic literacy in AI and knowledge of ML process.
  • Experience using code-assist tools such as OpenCode, Copilot, etc.

Location: Laurel, MD (onsite full time)
Salary Range: The salary range for this full-time position is $170,000 to $230,000. Our salary ranges are determined by position, level, skills, professional experience, relevant education and certifications. The range displayed on each job posting reflects the minimum and maximum target salaries for this position across our projects. Within the range, your salary is determined by your individual benefits package selection. Your recruiter can share more about the specific salary range for your preferred position during the hiring process. SIGN-ON BONUS ELIGIBLE.
Benefits:
  • CareFirst Medical Coverage for Employee and Dependents
  • Guardian Dental and Vision Coverage for Employee and Dependents
  • Up to 25 Days of Paid Time Off
  • Up to 40 hours of PTO Carryover
  • 11 Federal Government Holidays
  • Work From Home Opportunities
  • 401K Company Contribution, Fully Vested Day 1
  • Discretionary, Certification, and Sign-On Bonus Potential
  • Employee Referral Bonus Program
  • Annual Professional Development
  • 100% Premium Covered for Life & Disability Insurances
  • Additional Voluntary Life Insurance Coverage Available
  • Employee Assistance Program
  • Travel Protection Program
  • Financial Planning Assistance
  • Bereavement and Jury Duty Leave
  • Monthly Team and Family Events
  • Technology Budget
  • Global Entry
  • Annual Swag Budget

Learn more about GliaCell Technologies: https://gliacelltechnologies.applytojob.com/apply/
To apply for this position, respond to this job posting and attach an updated resume for us to review.
GliaCell Technologies, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.