2,687 Results for

Applications Developer Jobs in Westlake, MD

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Salesforce Application Developer Steampunk

McLean, Virginia

$85,000–$160,000 / year

Develop, test, document and maintain solutions, integrations, and data migration elements of a Salesforce implementation using Salesforce declarative or programmatic development resources such as triggers, workflows, validations, approvals, Apex classes, Visualforce pages and Lightning components. Excellent interpersonal skills, as well as excellent communication skills, verbal and written to both technical and non-technical audiences that are in a geographically dispersed environment (conference calls, Skype, face-to-face) .

30+ days ago

Software Engineer And Developer Booz Allen Hamilton Inc.

Annapolis Junction, MD

$52,900–$108,000 / year

The Opportunity: We are seeking a motivated Junior Software Developer to join our technology team supporting the development, integration, testing, and enhancement of software solutions for cyber, training, modeling and simulation, and emerging technology initiatives. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

25 days ago

Mulesoft Developer Nexoglobalinc

Tysons, VA

Contractor
Quick Apply

Analyzes, designs, and develops client's information systems and program specifications; involved in creation of specification/requirements, and maintenance/ design/build /tests, phases of systems and applications. May participate in the application design of systems, including use of analytical techniques.

4 days ago

Full Stack Software Developer - TS/SCI with Polygraph GD Information Technology

Bethesda, Maryland

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education : Bachelor's Degree (Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or a closely related discipline).

30+ days ago

AI Application Developer ManTech

Arlington, VA

Bachelor’s degree in computer science, mathematics, or a related technical field and 8 or more years of software development experience with a primary focus on Python. + Design and code complex applications using GenAI APIs to create autonomous agents capable of multi-step reasoning and decision-making.

30+ days ago

UI Software Developer CACI

Chantilly, Virginia

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. We value team members who strive to produce high quality work through collaboration with team members and customers while making a difference through individual contributions to ensure project success for our team and our customers.

30+ days ago

Web Application Developer SME Fusion Technology

Springfield, VA

Full time
Quick Apply

Robust here means that the software must execute efficiently (regarding resource consumption and speed with which it loads content), as well as be deployable across multiple and/or specified browsers or host environments (such as launchable from SharePoint hosting).What matters to you matters to us. Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters.

30+ days ago

Senior Software Developer Vidoori

Hyattsville, Maryland

This role focuses on delivering high‑quality software, contributing technical leadership within squads, and collaborating closely with product and design in an inclusive environment that values continuous learning and pragmatic innovation. Strong hands‑on experience with modern web and cloud‑native stacks, microservices or service‑oriented architectures, and RESTful or event‑driven APIs.

30+ days ago

Software Developer (Senior) - $164K – $182K RCT Systems

Reston, Virginia

$164,000–$182,000 / year

Additionally, after a one-year onboarding period, the candidate will be required to be included in an on-call, one week duty rotation that will require them to address any system issues that occur after normal working hours. The Software Developer will work with a large team of developers, DevOPS engineers, security engineers, systems engineers, and data engineers.

30+ days ago

Jr. Net, C#, SQL Developer - Active Top Secret required General Dynamics Information Technology

Washington

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.

30+ days ago

Senior Agentic AI Developer PlanIT Group

Arlington, VA

Quick Apply

You will architect and implement scalable agent frameworks that integrate LLMs, APIs, external tools, and enterprise systems to automate complex workflows for datacenter operations. We are seeking a Senior Agentic AI Developer to design, build, and deploy advanced autonomous AI systems capable of multi-step reasoning, tool usage, and dynamic decision-making.

9 days ago

Software Developer, Applications/AI Automation Engineer Logistics Management Institute

Tysons, VA

$140,000–$170,000 / year

LMI is seeking a Software Developer, Applications/AI Automation Engineer to build automation, AI-enabled applications, prototypes, integrations, APIs, and production-ready software components for Department of Veterans Affairs (VA) modernization initiatives. That includes secure coding, testability, version control, API design, logging, documentation, code review, and careful handling of prompts, model integrations, data flows, and other components that can introduce new failure modes.

10 days ago

Senior Salesforce Application Developer Steampunk

McLean, Virginia

$120,000–$190,000 / year

Develop, test, document and maintain solutions, integrations, and data migration elements of a Salesforce implementation using Salesforce declarative or programmatic development resources such as triggers, workflows, validations, approvals, Apex classes, Visualforce pages and Lightning components. Qualifications: Bachelor's degree and 14 years of work experience; or Master's Degree and 12 years of work experience; or Associate's and 16 years of work experience Degree must be in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, or a relevant discipline.

30+ days ago

Mid-Level Software Developer Fusion Technology LLC

Washington, DC

Remote

Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation''s Criminal Justice Information Services Division''s Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-critical US Government programs and the Intel Community.

30+ days ago

Application Developer – Senior Level Digital Links Inc

NULL, DC

Remote

Quick Apply

14 days ago

React Software Developer Peraton Inc

Herndon, VA

$86,000–$138,000 / year

As part of the modernization program, the React Software Developer will play a key role in delivering front-end solutions across the full software development lifecycle (SDLC), including contributing to requirements analysis, developing prototypes, implementing user-centric designs, coding responsive interfaces, conducting thorough testing, and supporting ongoing maintenance of mission-critical applications. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

30+ days ago

Senior Full Stack Software Developer (Full Scope Poly) Concept Plus LLC

Reston, VA

Passion for technology, the curiosity and willingness to constantly learn new skills, work with new tools and discover new and innovative approaches to solving complex technical challenges. The Senior Developer role will be part of a team of Data, Cloud, and Security engineers delivering a cloud-native, centralized platform that delivers end-to-end budget traceability.

30+ days ago

Sr. ServiceNow Developer SkyePoint Decisions

Washington, DC

Remote

$100,000–$124,000 / year

SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients. Salary at SkyePoint is determined by various factors, including but not limited to location, work schedule, the candidate's combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability, market data and business considerations.

30+ days ago

Full Stack Developer AI Enabled Applications Expert In Recruitment Solutions

Woodlawn, MD

Quick Apply

Master's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Proficiency in utilizing Microsoft Azure services, with a focus on AI and ML services such as Azure OpenAI, Azure AI Search, and Azure Vision. Mastery of Azure AI services beyond the basics, including Azure Machine Learning, Azure Cognitive Services, Azure Databricks, and Azure Synapse Analytics, would make you a valuable asset.

30+ days ago

Software developer In Test role SDET (QE Engineer Redolent

Reston, Virginia

Skills Required: Excellent Communication and Collaboration skills Must have experience with: Designing and developing Test Automation Framework using BDD Pattern; Developing Automation Framework using object Oriented Programming Language JAVA with Selenium Webdriver for web applications; Writing database queries to support testing (SQL, Cassandra); Developing scripts for automating Mobile applications using Appium; Developing scripts for performance testing using Jmeter; Designing and developing Framework for Performance testing using Apache benchmark; Designing and developing hybrid model framework to test Rest APIs using TestNG; Developed Sparks jobs for various business requirements on data; One of our direct client is urgently looking for a Software developer In Test role SDET (QE Engineer @ Reston VA TITLE: Software developer In Test role SDET (QE Engineer LOCATION: Reston VA Duration: 6 to 12+ Months Description: The Software developer In Test role SDET (QE Engineer) will be responsible for designing, developing, running, maintaining and documenting all types of UI and BE test automation.

10 days ago

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Applications Developer Jobs in Westlake, MD

Salesforce Application Developer Steampunk

Software Engineer And Developer Booz Allen Hamilton Inc.

Mulesoft Developer Nexoglobalinc

Full Stack Software Developer - TS/SCI with Polygraph GD Information Technology

AI Application Developer ManTech

UI Software Developer CACI

Web Application Developer SME Fusion Technology

Senior Software Developer Vidoori

Software Developer (Senior) - $164K – $182K RCT Systems

Jr. Net, C#, SQL Developer - Active Top Secret required General Dynamics Information Technology

Senior Agentic AI Developer PlanIT Group

Software Developer, Applications/AI Automation Engineer Logistics Management Institute

Senior Salesforce Application Developer Steampunk

Mid-Level Software Developer Fusion Technology LLC

Application Developer – Senior Level Digital Links Inc

React Software Developer Peraton Inc

Senior Full Stack Software Developer (Full Scope Poly) Concept Plus LLC

Sr. ServiceNow Developer SkyePoint Decisions

Full Stack Developer AI Enabled Applications Expert In Recruitment Solutions

Software developer In Test role SDET (QE Engineer Redolent

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