5,974 Results for

Application Developer Jobs in Rockville, MD

Jobs

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

Kubernetes Software Developer Lockheed Martin Corporation

Manassas, VA

$135,700–$251,900 / year

Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays.

4 days ago

Security Application Developer / Software developer PeopleNTech LLC

Alexandria, VA

$60–$65 / hour
Quick Apply

The ideal candidate will be responsible for implementing and managing cloud security controls, developing security automation solutions, integrating security platforms through APIs, and building web-based dashboards and applications to enhance security visibility and compliance across cloud environments. Collaborate with cloud, security, and development teams to enhance security posture and automate operational tasks.

14 days ago

Software Developer (Microservices) PlanIT Group

Reston, VA

Remote

Quick Apply

This role involves developing production-grade microservices using Java 21 and Java 25, implementing clean and consistent API contracts, and ensuring secure, reliable integration with internal and external systems. Software Developer (Microservices) (Remote): Description: The Microservices Developer will be responsible for designing, building, and maintaining scalable backend services that power the platform's RESTful APIs.

30+ 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

ServiceNow Developer Abacus Technology

Camp Springs, Maryland

Responsibilities: Provide full spectrum support for ServiceNow development to ensure process workflows and wireframes are developed in partnership with HAF/A1 sprint/DevOps team or other Government defined business processes approved by the Government PM. Overview: Abacus Technology is seeking a ServiceNow Developer to provide application development support for an enterprise program at Joint Base Andrews.

30+ days ago

Senior Application Developer Clark Construction Group

Mclean, VA

$65,000–$170,000 / year

Additional benefits include life insurance, commuter benefit, short & long term disability, fitness reimbursement, FSA, tuition reimbursement, back-up daycare, tutoring & family support benefits, EAP/Work-Life assistance, and a holiday contribution program. The role will collaborate closely with IT leadership, business stakeholders, and external vendors to maintain the current platform while contributing to decisions regarding upgrades, refactoring, or potential replacement with modern or commercial solutions.

23 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.

9 days ago

Unity Developer PeopleNTech LLC

Alexandria, VA

$50–$55 / hour
Quick Apply

This is a highly technical, hands-on role requiring the ability to troubleshoot complex integration challenges, collaborate with cross-functional engineering teams, and provide technical guidance to developers adopting the Unity platform. JD: This resource will be responsible for driving the integration of Unity (a greenfield platform build) with the Internal Developer Platform (IDP), in alignment with the CTO's architecture strategy and long-term engineering roadmap.

30+ days ago

USAF - Application Software Developer cFocus Software Inc

Develop automation supporting assigned Security Technical Implementation Guide (STIG) requirements and secure configurations; coordinate implementation with cybersecurity personnel. Create and maintain Continuous Integration/Continuous Deployment (CI/CD) pipelines and versioned artifacts for applications, incorporating Government-specified security controls and guardrails.

2 days ago

GIS Map Developer - Level III PlanIT Group

Reston, VA

Quick Apply

GIS Map Developer - Level III (Remote): List of tasks to be performed: • Work with GIS (Geographic Information Systems) software and platforms, along with programming languages and tools for web mapping and spatial data management. o Application Programming Interfaces (APIs) like ESRI Map APIs, Leaflet, and OpenLayers to integrate mapping and geospatial functionalities into web applications.

8 days ago

Mid-Level Application Developer - DHS cFocus Software Incorporated

Springfield, VA

Remote

Full time

Experience using ESRI developer technologies such as ArcGIS Enterprise/Portal, ArcGIS Online, ESRI APIs and SDKs, ArcGIS API for JavaScript, Experience Builder, Dashboards, web maps, hosted layers, or comparable capabilities. Create custom web applications using ESRI Experience Builder and the ArcGIS API for JavaScript; configure interactive dashboards, web maps, layers, symbology, pop-ups, labeling, and mission-focused visualization experiences.

30+ days ago

Application Developer - JavaScript Job | Esri Career Opportunity Environmental Systems Research Institute Inc

Vienna, VA

$83,720–$141,440 / year

This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences.

30+ days ago

Senior Software Developer The Employee Connect

Washington, District of Columbia

$90,220–$145,000 / year

The ideal candidate is a well-rounded developer who enjoys owning features from requirements through release and supporting mission-critical government customers. You write maintainable code, communicate clearly with engineers and stakeholders, and take pride in helping junior teammates grow.

14 days ago

Application Developer Altus, LLC

Arlington, VA

Remote

$90,000–$160,000 / year

These include high-quality software development services, system modeling and simulation, scientific research, and engineering analysis of combat systems and personnel vulnerabilities. Develop and maintain front-end and back-end functionality using JavaScript/TypeScript, HTML/CSS, and modern web frameworks.

30+ days ago

Software Developer VivSoft Technologies

Herndon, VA

Remote

Full time

VivSoft is a diverse team of strategists, engineers, designers, and creators experienced in building high-performance, effective software, with a focus on impactful organizational design and software delivery dynamics. Develop, test, enhance, and maintain modern front-end components and Node.js backend services based on defined user stories and acceptance criteria.

3 days ago

Software Developer (.NET, Sitecore) Vets Hired

Reston, Virginia

Help business analysts write out granular user stories from a back-end development perspective by identifying any gaps, breaking down requirements into tasks, and/or providing estimates. Coordinate with and work alongside front-end developers to integrate front-end development deliverables with the Sitecore Content Management System (CMS).

30+ days ago

Java + Angular Developer - DHS or CBP public trust preferred General Dynamics Information Technology

Ashburn, Virginia

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. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.

30+ days ago

Senior Applications Developer Dunhill Professional Search of Wilmington, Inc.

Germantown, MD

$130,000–$160,000 / year
Full time
Quick Apply

Senior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Provides Identity Management Expertise, including planning and maintenance of various identity systems and services (multi-factor, SSO) and authorization concepts.

30+ days ago

Software Developer, Journeyman (Security Clearance Required) ICF

Arlington, Virginia

$98,614–$167,644 / 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. Experience in analytics associated with analyzing databases, source code, hosts, middleware, application, Local Area Network (LAN), and Internet networks across Open System Interconnect (OSI) model.

14 days ago

See More Jobs

Browse All Application Developer Locations

Browse Jobs Near Rockville, MD

Get noticed by top employers!

Upload your resume to let employers know you're open to Application Developer job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Application Developer Jobs in Rockville, MD

Salesforce Application Developer Steampunk

Kubernetes Software Developer Lockheed Martin Corporation

Security Application Developer / Software developer PeopleNTech LLC

Software Developer (Microservices) PlanIT Group

Senior Salesforce Application Developer Steampunk

ServiceNow Developer Abacus Technology

Senior Application Developer Clark Construction Group

Software developer In Test role SDET (QE Engineer Redolent

Unity Developer PeopleNTech LLC

USAF - Application Software Developer cFocus Software Inc

GIS Map Developer - Level III PlanIT Group

Mid-Level Application Developer - DHS cFocus Software Incorporated

Application Developer - JavaScript Job | Esri Career Opportunity Environmental Systems Research Institute Inc

Senior Software Developer The Employee Connect

Application Developer Altus, LLC

Software Developer VivSoft Technologies

Software Developer (.NET, Sitecore) Vets Hired

Java + Angular Developer - DHS or CBP public trust preferred General Dynamics Information Technology

Senior Applications Developer Dunhill Professional Search of Wilmington, Inc.

Software Developer, Journeyman (Security Clearance Required) ICF

Similar Job Searches

See More Jobs