Web Application Developer

Quevera; Linthicum (MD); On-site; USD 129,000 - 156,000; Full time

Benefits offered by this job

Medical coverage

Dental & Vision insurance

Disability insurance

Life insurance

Education stipend

iQTouch program

401(k) match

Profit-sharing

Job summary

Quevera is seeking a Web Application Developer in Linthicum, MD, to join a small core engineering team delivering enterprise web services hosted on AWS. You will own features end-to-end, influence design decisions, and improve reliability across multiple applications.

The role requires a TS/SCI clearance with Polygraph, seven years of software engineering experience, a B.S. in CS or related field, and DoD 8570 IAM I certification.

Qualifications

• Active TS/SCI clearance with Polygraph required.
• What’s required includes seven years of Software Engineer experience on programs of similar scope.
• Bachelor’s degree in Computer Science or related discipline from an accredited college or university; substitutions allowed.
• DoD 8570.01 with IAM Level I certification (CAP, GSLC, or Security+).
• Proficiency in PHP, .NET/C#, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React.

Responsibilities

• Design and implement features across API, UI, and data layers with limited supervision.
• Own services in production including deployment, monitoring, and incident response.
• Drive root-cause fixes to improve system reliability and performance.
• Contribute to system architecture, scalability, and security decisions.
• Participate in code reviews and collaborate with stakeholders to refine requirements.
• Deliver solutions iteratively within an Agile development environment.

Skills

PHP

.NET/C#

Java

Node.js

Python

HTML

CSS

JavaScript

Vue.js

React

Education

Bachelor's degree in Computer Science or related discipline

4+ years of related Software Engineering experience in lieu of degree

Tools

ServiceNow

Linux

SQL

Job description

Web Application Developer

Full Time Technical

Salary Range: $129,485.00 To $155,954.00 Annually

Job Description:

Quevera is seeking a highly skilled Web Application Developer with an active TS/SCI clearance with Polygraph to support programs in Linthicum, Maryland.

In this role, you will contribute as a core engineer on a small team delivering enterprise web services deployed in AWS. You will take ownership of features end-to-end, contribute to design decisions, and help improve reliability and maintainability across multiple applications.

You will design and implement features across the API, user interface, and data layers, support services in production, and collaborate with stakeholders to refine requirements and deliver solutions iteratively within an Agile development environment.

Job Responsibilities:

• Design and implement features across the API, user interface, and data layers with limited supervision.
• Write clear technical approaches as needed.
• Own services in production, including deployment, monitoring, and troubleshooting incidents.
• Drive root-cause fixes to improve system reliability.
• Contribute to system architecture and technical direction, including tradeoffs, scalability, and security.
• Participate actively in code reviews.
• Collaborate with stakeholders to refine requirements and estimate work.
• Deliver solutions iteratively within an Agile development environment.
• Active TS/SCI clearance with Polygraph required.
• Seven (7) years of experience as a Software Engineer in programs and contracts of similar scope, type, and complexity.
• Bachelor's degree in Computer Science or a related discipline from an accredited college or university.
  • Four (4) years of additional Software Engineering experience on projects with similar software processes may be substituted for a bachelor's degree.
• Compliance with DoD 8570.01 with a minimum IAM Level I certification, such as CAP, GSLC, or Security+.
• Professional work experience with one or more of the following.
  • PHP
  • .NET/C#
  • Java
  • Node.js
  • Python
  • HTML
  • CSS
  • JavaScript
  • Vue.js
  • React
• Experience deploying and operating software on Linux, including service configuration, logs, basic networking, and automation.
• Solid understanding of APIs, authentication and authorization basics, and secure coding practices.
• Working knowledge of relational databases and practical performance fundamentals, including indexes and query tuning.

Desired Skills:

• Experience managing a self-hosted ServiceNow instance, including performing required upgrades to core ServiceNow applications.
• Experience reviewing processes and implementing efficiencies.
• ServiceNow certifications, such as Administrator or Developer.
• AWS experience.

Why Join Quevera?

Award-Winning Culture

Quevera was recognized as a Top Workplace in the Washington, DC/Baltimore region for 2025, marking our fifth consecutive year receiving this distinction based on employee feedback.

We invest in our employees and their families through a highly competitive benefits package, including:

• 100% employer-paid medical coverage (optional plan)
• Competitive options for Medical, Dental and Vision insurance
• Employer-paid short-term and long-term disability coverage
• Employer-paid life insurance
• $5,000 annually for education, training, certifications, and professional development
• Career advancement through our structured iQTouch Program
• Up to 6% 401(k) match
• Additional 4% profit-sharing contribution, at company discretion

At Quevera, we believe exceptional people deserve exceptional opportunities. We're more than just a workplace—we're a team of innovators, problem-solvers, and industry experts committed to delivering mission-critical solutions while fostering professional growth, collaboration, and technical excellence.

Quevera is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age or any other characteristic protected by law. #LI-AA1