121 Results for

Web Developer Jobs in Herndon, VA

Jobs

Software Engineer (Ai-Assisted Developer Tooling)(1663) Visionist, Inc.

Laurel, MD

$170,000–$240,000 / year

We embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. This premier program encompasses traditional software services including Systems Design and Engineering, Database Administration, Data Science and Knowledge Management, Enterprise Risk Management, Integration and Test, as well as Operations and Systems Support.

5 days ago

Software Engineer (AI-Assisted Developer Tooling)(1663) Visionist Inc

Laurel, MD

$170,000–$240,000 / year

5 days ago

Python Developer, Senior TS/SCI with Poly REQUIRED CGI Inc

Arlington, VA

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information. Test Design, Integration, and Automation: Design and integrate code to validate RESTful APIs and microservices, ensuring secure and efficient communication between different systems and applications with automated validation.

30+ days ago

Sr Backend Developer BDR Solutions LLC

Herndon, VA

Remote

$130,000–$150,000 / year

Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Perform unit testing, integration testing, and assist in developing automated test cases to ensure 90%+ code coverage for critical functionality.

30+ days ago

Senior Angular Developer - WASHINGTON, District of Columbia (Hybrid) Georgia Tek Systems

DC, DC

Create and execute test plans and cases in collaboration with Product Owners and Test Engineers, following Test Driven Development (TDD) and Behavior Driven Development (BDD) methodologies. Collaborate with UX/UI designers and back-end developers to implement responsive, user-friendly interfaces and define RESTful APIs.

12 days ago

AI/Data Science Training/Curriculum Developer (DoW SkillBridge) Intelligenesis, LLC

Columbia, MD

Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, candidate's scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements and alignment with local market data. The DoW SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, apprenticeships or internships during the last 180 days of military service.

15 days ago

Web Developer Choice Consulting Associates

Reston, VA

Significant experience with at least one of the following programming languages: Java, PHP, ASP.NET, Javascript or Ruby on Rails. Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques.

30+ days ago

Front End Developer Twosix Technologies

Arlington, VA

Follow provided UI/UX designs/mockups and be comfortable suggesting improvements, designing, and implementing while handling edge cases and error states given a broad intent. Be comfortable designing and developing full sections of functionality given broad requirements, including identifying and handling edge cases and error states.

30+ days ago

Applications Developer Senior (.NET) AHU Technologies

Washington, District of Columbia

$61–$68 / hour

Clients OIS/Application Support Division I is looking for a Senior Application Developers whose primary responsibilities include design, development, delivery and enhancement of Client-Server/Web-Based/Cloud-Based/Mobile Software Applications using application software development languages/environments with. The successful candidates will demonstrate the following knowledge, skills, characteristics, experiences and/or abilities: Capable of design, develop and deploy applications that support users on the case and program management especially with ERAP application.

30+ days ago

Full Stack Developer - Global Health & AI (REMOTE ROLE) ICF International Inc

Rockville, MD

Remote

$81,499–$138,549 / year

Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Working with AI engineers, survey experts, designers, and partner-country teams, you will take solutions from prototype to production, including secure cloud applications and offline tools for low-connectivity settings.

2 days ago

Application Developer II Argo Cyber Systems

Arlington, VA

Full time
Quick Apply

Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB) About Argo Cyber SystemsApplications Developer - III - ESW03 - OpenArgo Cyber is supporting a U.S. Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Demonstrated experience and/or familiarity with one of more of the following: SQL, Oracle, MySQL, JBDC, etc.• Demonstrated experience and/or familiarity with one of more of the following: Pytest, Jupyter, Java Spring, JUnit, Hibernate, JavaScript, ReactJs, etc.• Experience leading multiple software development teams.•

Today

Ai/Data Science Training/Curriculum Developer (Dow Skillbridge) IntelliGenesis LLC

Columbia, MD

The DoW SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, apprenticeships or internships during the last 180 days of military service. Position Overview: As a Training Manager / Curriculum Developer, you will support the design and delivery of technical training programs supporting Intelligence, Cyber, Data Science, and Artificial Intelligence (AI) professionals.

14 days ago

ServiceNow Developer Huntington Ingalls Industries Inc

Springfield, VA

$76,164–$180,000 / year

We are currently hiring multiple ServiceNow Developers to assist in building next-generation capabilities that strengthen national defense, safeguard critical infrastructure, and keep our nations most important missions moving forward. When extending an offer, HIIs Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the roles function and a candidates education or training, work experience, and key skills.

30+ days ago

USA-Developer-4 Artech LLC

Arlington, VA

$55–$60 / hour
Quick Apply

Design and improve PeopleSoft HCM experiences using Fluid UI concepts, including homepages, tiles, navigation, responsive pages, search, forms, dashboards, and end-to-end workflows. Evaluate existing PeopleSoft pages and workflows for usability, consistency, efficiency, and accessibility; recommend improvements that reduce user effort and errors.

19 days ago

ServiceNow Service Portal Developer Credence

Tysons, VA

$150,000–$175,000 / year
Quick Apply

You will also manage and participate in designing and developing solutions using various ServiceNow modules, portals and features including Service Portal, CSM, APO, Integration Hub, Flows, Business Rules, Script Includes, Service Catalog, Asset Management, CMDB, AI Agents, and other ServiceNow modules, as required. Credence has an immediate need for a Senior ServiceNow Developer who will assist in solutioning and development of applications leveraging ServiceNow OOTB modules, configuration and Service Portals as necessary to ensure the required business outcomes are delivered.

30+ days ago

Sr. Backend Developer (Java & Kafka) Georgia Tek Systems

Washington, DC

Bonus Points (Preferred): Prior experience in the transportation, railroad, or logistics industries; familiarity with frontend architectures like Angular; experience with Schema Registry/Avro; or hands-on enterprise security knowledge (OAuth2/OIDC, Azure Entra ID). Key Responsibilities Backend & API Development: Design, develop, and maintain performant, enterprise-grade Java and Spring Boot backend services and REST APIs supporting mission-critical operational workflows (yard, equipment, and consist management).

12 days ago

Senior Application Developer KeyLogic Systems Inc

Germantown, MD

$110,000–$140,000 / year

Provides Identity Management Expertise, including planning and maintenance of various identity systems and services (multi-factor, SSO) and authorization concepts. This position supports a federal contract which requires U.S. Citizenship and candidates will need to undergo a federal background suitability check to secure building access.

30+ days ago

Salesforce Developer-Washington, DC (Hybrid role) Georgia Tek Systems

Washington, DC

Salesforce certifications such as Salesforce Certified Platform Developer I and Salesforce Certified Platform Developer II are highly desirable. Strong understanding of Salesforce platform features, including Sales Cloud, Service Cloud, and Lightning Experience.

12 days ago

SME-React Developer Journeyman AHU Technologies

Washington, District of Columbia

$61–$68 / hour

The ideal candidate will be able to work both independently and as part of a team of consultants to provide these services and will have the following skills/capabilities: · Interact with clients to understand complex business requirements · Create functional requirement and design for customizations · Accurately estimate level of effort for implementation tasks · Review developer proposed implementation and identify efficient designs · Work with Delivery architects, Technical Leads and developers to ensure access and security profiles meet the needs of the Agency, including verifying that the policies/restrictions in place. Education and Professional Qualifications · 4+ years’ experience implementing, developing, supporting and maintaining React applications · Strong teamwork and interpersonal skills · At least 2 years’ experience in Next.js (Required) · Ability to develop effective working relationships with all levels of personnel · Strong client-service orientation and focus · Thorough attention to detail and a strong desire to deliver the highest quality solutions to Client.

30+ days ago

OneStream Junior Developer Analytics and Insights Engineer II Consultant Deloitte

Washington, DC

Full time

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. You will work with leading-class teams and solutions, helping clients navigate challenging environments, market uncertainty, technology development, and regulatory considerations to unlock value.

6 days ago

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Web Developer Jobs in Herndon, VA

Software Engineer (Ai-Assisted Developer Tooling)(1663) Visionist, Inc.

Software Engineer (AI-Assisted Developer Tooling)(1663) Visionist Inc

Python Developer, Senior TS/SCI with Poly REQUIRED CGI Inc

Sr Backend Developer BDR Solutions LLC

Senior Angular Developer - WASHINGTON, District of Columbia (Hybrid) Georgia Tek Systems

AI/Data Science Training/Curriculum Developer (DoW SkillBridge) Intelligenesis, LLC

Web Developer Choice Consulting Associates

Front End Developer Twosix Technologies

Applications Developer Senior (.NET) AHU Technologies

Full Stack Developer - Global Health & AI (REMOTE ROLE) ICF International Inc

Application Developer II Argo Cyber Systems

Ai/Data Science Training/Curriculum Developer (Dow Skillbridge) IntelliGenesis LLC

ServiceNow Developer Huntington Ingalls Industries Inc

USA-Developer-4 Artech LLC

ServiceNow Service Portal Developer Credence

Sr. Backend Developer (Java & Kafka) Georgia Tek Systems

Senior Application Developer KeyLogic Systems Inc

Salesforce Developer-Washington, DC (Hybrid role) Georgia Tek Systems

SME-React Developer Journeyman AHU Technologies

OneStream Junior Developer Analytics and Insights Engineer II Consultant Deloitte

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