Software developer jobs in Laurel, MD and nearby

Within 25 miles

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Added 1 month ago
Scientific Computing Software Developer
ARA Brand
Alexandria, VA
…Research Associates, Inc. (ARA) is seeking a Scientific Computing Software Developer for our Alexandria, VA location. The ideal candidate has interests in developing scientific computing…
Added 1 month ago
C
Senior AI/ML Software Developer - TS/SCI with Poly (req-317)
CATHEXIS
Tysons, VA
- $148,000 to $179,000 USD / year
We are looking for a dynamic Senior AI/ML Software Developer with a TS/SCI with Poly clearance to join our team. The Senior AI/ML Software Developer will work alongside a team of highly…
Added 1 month ago
C
Senior AI/ML Software Developer - Top Secret (req-318)
CATHEXIS
Tysons, VA
- $148,000 to $179,000 USD / year
We are looking for a dynamic Senior AI/ML Software Developer with an active Top Secret Clearance to join our team. The Senior AI/ML Software Developer will work alongside a team of highly…
Added 1 month ago
C
AI/ML Software Developer
CATHEXIS
Tysons, VA
- $123,100 to $149,800 USD / year
We are looking for a dynamic AI/ML Software Developer to join our team. The AI/ML Software Developer will work alongside a team of highly skilled engineers in the development of AI…
Added 1 month ago
.Net Application Developer
Jobsbridge
McLean, VA
Understanding of web development best practices and software development tools
Added 1 month ago
Software Developer
Infojini Inc
McLean, VA
Upon hire, candidate must have a current or be able to obtain the Comptia Security+ certification
Added 1 month ago
E
Journeyman CNO Software Developer
Endictus
Columbia, MD
- $113,000 to $132,000 USD / year
We are seeking a Journeyman Software Developer – Systems Software to support Computer Network Operations (CNO) mission needs. This role is ideal for a hands-on developer with strong…
Added 1 month ago
E
CNO Software Developer
Endictus
Columbia, MD
- $145,000 to $170,000 USD / year
We are seeking an experienced Senior CNO Software Developer to support advanced cyber operations through software development, capability integration, rapid prototyping, and vulnerability…
Added 1 month ago
Sr. Software Developer
Cogent People Inc
Columbia, MD
Residency Requirement: Candidates must have lived in the U.S
Added 1 month ago
Application Developer 3 (NRN - 019)
SageCor Solutions
Fort Meade, MD
- Developing software applications in C, C++, or Java
Added 1 month ago
Application Developer 1 (NRN - 017)
SageCor Solutions
Fort Meade, MD
- Developing software applications in C, C++, or Java
Added 1 month ago
FIS Profile Application Developer
Atria Group LLC
McLean, VA
We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize…
Added 1 month ago
University, Software Developer
Booz Allen Hamilton_United States
McLean, VA
University, Software DeveloperThe Opportunity:
Added 1 month ago
University, Software Developer
Booz Allen Hamilton_United States
McLean, VA
University, Software DeveloperThe Opportunity:
Added 1 month ago
Sr. MicroStrategy Application Developer
Atria Group LLC
Silver Spring, MD
Must have the legal right to work in the United States
Added 1 month ago
Web Software Developer II
ATTAINX INC
Arlington, VA
AttainX is seeking a Web Software Developer II to support DHS CISA’s Critical Infrastructure Collaboration Platform (CICP). This position designs and develops web-accessible software…
Added 1 month ago
Web Software Developer II
ATTAINX INC
Arlington, VA
AttainX is seeking a Web Software Developer II to support the Department of Homeland Security (DHS), Cybersecurity and Infrastructure Security Agency (CISA), Infrastructure and Risk…
Added 1 month ago
Computer Scientist / Software Developer, Junior - Security Clearance Required
ICF Incorporated, LLC
Adelphi, MD
ICF is actively recruiting for a cleared Computer Scientist / Software Developer, Junior to join our team on-site in Adelphi, MD. This position requires demonstrated Machine Learning, and…
Added 1 month ago
Software Developer, Journeyman (Security Clearance Required)
ICF Incorporated, LLC
Arlington, VA
What You Must Have: · Must have a minimum 1 year of professional development experience using AWS serverless architecture
Added 1 month ago
Cloud Integration Software Developer (TS/SCI with Polygraph required)
Red Alpha
Laurel, MD
As a Cloud Integration Software Engineer, you will work with a great team to stabilize and improve Corporate Management Services (CMS) systems. To do so, you will move existing systems into…
Added 1 month ago
APEX Software Developer (TS/SCI with Polygraph required)
Red Alpha
Laurel, MD
As an APEX Software Developer, we're looking for individuals to design, develop and deploy web applications using Oracle APEX. Your ability to customize applications using SQL, PL/SQL,…
Added 1 month ago
Full-Stack Software Developer
RumbleUp
Washington, DC
…to the position to sales [at] rumbleup.com (subject line: “Software Developer Resume”). We may request project samples and references from qualified…
Added 1 month ago
eLearning-Multimedia Developer - Remote (DC, MD, VA- Locals only)
Swingtech
Greenbelt, MD
Swingtech is seeking a talented eLearning/Multimedia Developer to create multimedia assets and develop interactive online trainings that support effective online learning experiences. This…
Added 1 month ago
EPM Cloud Application Developer
Booz Allen Hamilton_United States
McLean, VA
Experience quickly learning new EPM software tools and developing integration and deployment strategies
Added 1 month ago
Software Developer, Lead
Booz Allen Hamilton_United States
Fort Meade, MD
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 chance to not just develop software, but to…

ATTAINX INC

Web Software Developer II

Arlington, VA, United States

Apply on workforcenow.adp.com About employer

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Job details

Experience: 2-4 years of related experience in web software development, web application development, or a comparable technical role.
Posting language: English
Posted: Oct 2, 2026

Original job description

Job Title: Web Software Developer II Location: Remote/Hybrid - DHS CISA, 4200 Wilson Boulevard, Arlington VA 22203 and 4601 N. Fairfax Drive, Arlington VA 22203. Work Schedule: Monday through Friday. Security Requirements: Must be a US Citizne eligible to obtain / maintain a DHS/CISA Public Trust Level Clearance.

AttainX is seeking a Web Software Developer II to support DHS CISA’s Critical Infrastructure Collaboration Platform (CICP). This position designs and develops web-accessible software solutions that engage users and meet business requirements, including application features, user interfaces, software code, and supporting web infrastructure. The developer collaborates with web administrators, designers, and technical teams throughout the development lifecycle. This role receives direction in several aspects of the work while gaining exposure to more complex development tasks.

Qualifications and Education Requirements:

Bachelor’s degree in computer science, information systems, web development, or a related area of specialty.
2-4 years of related experience in web software development, web application development, or a comparable technical role.
Experience designing and developing web-accessible software, including user interfaces, new features, and reusable components.
Ability to translate user needs and technical requirements into intuitive navigation, information architecture, and consistent user interface designs.
Knowledge of web technologies and tools, including CSS, JavaScript, HTML, Python, SQL, Cloud Native Tools, Perl, PHP, Active Server Pages (ASP), SQL, and C++.
Experience developing, implementing, and debugging software code; familiarity with wireframing, prototyping, and visual design tools.
Working knowledge of Section 508 accessibility and applicable Web Content Accessibility Guidelines (WCAG), including accessible navigation, forms, and visual content.
Experience with back-end database development and constructing SQL queries through Common Gateway Interface (CGI) scripting.
Ability to follow agency branding, design standards, and plain language guidance while presenting complex information clearly.
Ability to collaborate across the software development lifecycle, follow established development practices, and work with periodic direction while gaining exposure to complex tasks.
Excellent communication, analytical, and problem-solving skills; ability to coordinate with web administrators, designers, developers, and stakeholders.
Experience designing Federal Government applications, dashboards, geospatial interfaces, or data visualization experiences is preferred.
DHS Trusted Tester is preferred.
Must be a US Citizen, able to obtain and maintain a DHS Public Trust Clearance.

Job Duties:

The Web Software Developer II supports CICP modernization through web software design, development, integration, and testing. Responsibilities include:

Design and develop web-accessible software solutions that engage users, meet business requirements, and improve legacy workflows.
Collaborate with web administrators, designers, developers, analysts, and stakeholders throughout the full development lifecycle.
Create wireframes, prototypes, and interaction designs; contribute to new features and application enhancements.
Design and implement visually appealing, easy-to-use graphical user interfaces consistent with CISA branding and approved design standards.
Develop, implement, and debug application code using approved web technologies; maintain reusable interface components.
Design and develop supporting web infrastructure, including back-end databases and SQL queries through CGI scripting.
Integrate web interfaces with application services, APIs, dashboards, geospatial tools, and approved enterprise visualization tools.
Incorporate Section 508 accessibility into each iteration and release; test keyboard access, focus order, contrast, labels, error messages, and assistive technology compatibility.
Participate in agile planning, code reviews, and design reviews; complete assigned development activities with periodic direction and escalate complex technical issues.
Support test plans and acceptance criteria; test usability, accessibility, responsive layouts, and browser compatibility, and document defects and recommendations.
Coordinate with security and development teams on access controls, privacy, and secure handling of Protected Critical Infrastructure Information (PCII).
Support migration and deployment by reviewing interface readiness, identifying user experience impacts, and validating updated workflows after release.
Review application and front-end changes for design conformance, accessibility, security, and maintainability; resolve defects before release.
Maintain design assets, interface documentation, and user workflow references to support knowledge transfer, sustainment, and future enhancements.

Non-Essential Functions:

Other related duties as assigned.

About Us

AttainX, Inc. delivers technology solutions, software products, and professional services to Federal Government customers. Our people are central to achieving our customers’ missions. We support quality, collaboration, and employee growth through teamwork and professional development.

Benefits

We are proud to offer competitive compensation and benefits packages, including paid vacation, medical, dental, and vision insurance, a matching 401(k) plan, tuition/training reimbursement, and long- and short-term disability coverage, subject to plan terms and eligibility.

EEO Commitment:

AttainX is an equal employment opportunity employer committed to a workplace free from discrimination. We provide equal opportunity to applicants and employees without regard to race, color, religion, sex, national origin, age, disability, protected veteran status, or any other status protected by applicable law.

Accommodations:

Applicants and employees who need a reasonable accommodation for the application process or to perform essential job functions may contact Human Resources at AttainX.

Physical Demands:

This position primarily involves computer-based work, developing and reviewing software and designs, and communicating with team members and stakeholders. Essential functions may be performed with or without reasonable accommodation.

Work Environment:

Work locations are DHS CISA, 4200 Wilson Boulevard and 4601 N. Fairfax Drive, Arlington, VA 22203. General contract work hours are 8:00 a.m. to 4:00 p.m. Eastern Time, Monday through Friday, excluding federal holidays, with core availability from 9:00 a.m. to 3:00 p.m. Office noise is generally moderate. Occasional work outside normal hours, including weekends and holidays, may be required for crisis response or critical IT issues.

Apply on workforcenow.adp.com About employer

More about this job

Skills

CISA
Security regulations
Collaboration
Computer science
Web development
Software development
Information architecture
CSS
JavaScript
HTML
Python
SQL
Perl
PHP
C++
Debugging
Graphic design
ICT accessibility standards
CGI
Communication skills
Problem solving
Data visualization
Documentation
Workflow

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Software developer jobs in Laurel, MD and nearby

Scientific Computing Software Developer

Senior AI/ML Software Developer - TS/SCI with Poly (req-317)

Senior AI/ML Software Developer - Top Secret (req-318)

AI/ML Software Developer

.Net Application Developer

Software Developer

Journeyman CNO Software Developer

CNO Software Developer

Sr. Software Developer

Application Developer 3 (NRN - 019)

Application Developer 1 (NRN - 017)

FIS Profile Application Developer

University, Software Developer

University, Software Developer

Sr. MicroStrategy Application Developer