Virginia

Developer Jobs in Virginia

51 jobs found

Include remote jobs

Today

Software Engineer

SOUTHEASTERN COMP CONSULT CONSULTANTS INC King George, VA

King George, VA

Today

Full time Artificial Intelligence Git Java Language

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Job Description

Experienced Software Engineer needed to design, develop, and maintain a Java based code base in support of U.S. Navy Weapon Systems. This onsite role is located in King George, Virginia, with an immediate hire focus and a strong emphasis on Java development.

Responsibilities

Provide Software Engineering technical support
Support software engineering code – design reviews
Perform requirements assessments and requirements decomposition
Code to model system behavior through functional flows and functional descriptions
Support the development of software engineering presentations and reports
Demonstrate understanding of technical aspects required to develop large complex software-intensive systems
Develop software using pair programming and swarming techniques under Agile Process
Write unit tests for Java and/or C++ user interfaces

Requirements

Must be a U.S. Citizen and be able to obtain and maintain an active Secret Security Clearance
A Bachelor of Science (BS) degree in an engineering, scientific, or technical discipline; Or four (4) years of experience in lieu of degree
Two (2) years of experience with Navy or Joint systems; Demonstrates understanding of technical aspects required to develop large complex software intensive systems
Proficient in software development using at least two (2) of the following:
Windows
Various Linux distributions (e.g. Red Hat/Red Hawk)
C/C++
Java

Technologies

Java
C/C++
JavaFX
JUnit
Mockito
Git
Jira
Python scripting
Windows
Various Linux distributions (e.g. Red Hat/Red Hawk)
Generative AI

Benefits

Health benefits
Dental benefits
Vision benefits
Life benefits
Disability benefits
401k with Company Match
2 weeks of paid vacation
48 hours of sick/personal leave
11 paid Holidays

Overview

SCCI is seeking an experienced Software Engineer to join our team with a focus in Java. The successful candidate will design, develop, and maintain a Java code base in support of U.S. Navy Weapon Systems. This position is available for immediate hire and is located in King George, Virginia.

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Today

Software Developer (C# / .NET - Logistics & Industrial Systems)

x2 solutions LLC Herndon, VA

Herndon, VA

Today

$75k - $95k/yr Full time Backend Developer .NET API

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Job Description

Software Developer role in a hybrid environment in Herndon, VA, focused on C# and .NET for warehouse and logistics systems on industrial PCs, emphasizing real time operations, hardware integration, and backend coordination.

Responsibilities

Architect, implement, and maintain software using C# and .NET (Core/6+)
Develop applications deployed to industrial PCs that underpin warehouse and logistics workflows
Integrate with hardware peripherals such as barcode scanners, cameras, and printers
Connect with WMS, databases, and external services
Create and optimize SQL queries
Diagnose and fix issues in production and test environments
Assist with testing, deployment activities, and on-site validation
Operate autonomously while collaborating within a small development team

Requirements

Must be eligible for a U.S. Public Trust security clearance (U.S. Citizen or Green Card holder, residing in the U.S. for the past 5 years, and able to travel as required)
Bachelor’s degree in Computer Science, Engineering, or a related field
4+ years of professional experience with C# and .NET
Experience building applications for real world operational systems (not web-only)
Strong understanding of Windows-based environments
Experience writing and debugging SQL queries
Ability to work with and modify complex existing codebases

Technologies

C#
.NET Core / .NET 6+
SQL

Benefits

Dental insurance
Health insurance
Paid time off
Professional development assistance
Retirement plan
Vision insurance

Preferred Qualifications

Experience with warehouse and logistics systems (WMS, sortation, fulfillment, material handling)
Experience integrating with industrial devices (barcode scanners, vision systems, printers, etc.)
Experience with real-time or event-driven systems
Familiarity with TCP/IP, sockets, or REST APIs
Experience supporting software in field or operational environments

Additional Requirements

Willingness to travel occasionally to warehouse sites for testing and deployment

Application Questions

Describe a system you have built or worked on that interacted with hardware or real-world operations (eg, scanners, devices, industrial systems, or live operational environments). What was your role, and what challenges did you solve?
Are you a U.S. Citizen or Green Card holder with at least 5 years in the U.S. and no more than 180 days of travel outside the United States in the last 5 years?
Do you believe you can obtain and maintain a Public Trust government security clearance?

Why this role

Build software used in live warehouse operations
Direct interaction with real world systems and hardware
Small team with meaningful individual ownership
Opportunity to grow into a technical leadership role

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1d ago

Senior Python Developer

Leidos Chantilly, VA

Chantilly, VA

1d ago

$131k - $237k/yr Full time Backend Developer Python Senior

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Job Description

Senior Python Developer role at Leidos (Kudu Dynamics), onsite in Chantilly, Virginia, focusing on moving an IoT security solution from the lab to customers, with duties spanning security research, software development, and collaboration with data sources and partners.

Responsibilities

Diagnose issues in the deployed application and ensure reliable operation
Onboard new users and manage user access and permissions
Proactively identify and evaluate new data sources and technologies to meet program needs
Serve as the main liaison for current and prospective data sources and technology partners
Coordinate technical exchange sessions and collect, catalog, and organize data information
Assess security restrictions and access controls to maintain compliant operations

Requirements

U.S. Citizenship with an active TS/SCI clearance and Counter-Intelligence Polygraph
At least four years of Python development experience
Bachelor's degree in computer science, software engineering, computer engineering, or a related field
Strong scripting capabilities (Python and shell scripting)
Experience with Docker and container orchestration tools (Nomad, Kubernetes, Docker Swarm)
Proficient in Python software development
Experience with infrastructure as code (Terraform, Ansible)
Experience delivering solutions on AWS
Experience with system monitoring, introspection, and visualization tools (Grafana, Prometheus, ELK stack)
Experience with GitLab CI/CD
Experience working within an Agile Scrum development team
Database administration or development experience with PostgreSQL or similar
Experience supporting full stack solutions including RESTful APIs and an Angular based web UI
Experience with networking protocols (TCP, UDP, HTTPS, TLS)
Experience with user management and onboarding new users
Knowledge of Twelve-Factor App methodology
Linux system administration experience
Self-starter with minimal supervision and a proactive, results-driven mindset

Technologies

Python
Bash
Docker
Buildah
Kubernetes
Docker Swarm
Nomad
FluxCD
ArgoCD
Terraform
Helm
Ansible
AWS
Azure
Grafana
Prometheus
Loki
ELK stack
GitLab CI/CD
PostgreSQL
Angular
RESTful API
Linux

Benefits

Competitive remuneration package
Health and wellness programs
Income protection coverage
Paid leave
Retirement plan

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1d ago

Senior Portal Developer

EY McLean, VA

McLean, VA

1d ago

$103k - $213k/yr Full time Senior .NET Frontend

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Job Description

What EY offers

Competitive compensation with a comprehensive benefits package aligned to performance
Base salary range of $102,500 to $187,900, with a higher ceiling of up to $213,400 in select locations such as NYC Metro, Washington state, and California (excluding Sacramento), depending on location
Hybrid work model with most client-facing work expected in person 40 to 60 percent of the time
Flexible vacation policy plus time off for EY paid holidays, winter and summer breaks, personal and family care, and other approved leaves
Medical and dental coverage, plus pension and 401(k) plans
Paid time off options and a supportive approach to personal well being
Onsite role based in McLean, VA

This role sits within EY's Government & Public Sector Digital Engineering practice. It focuses on designing and building user interfaces and portals with Microsoft technologies, translating requirements into technical designs, and delivering agile software solutions for government clients.

Responsibilities

Collaborate with clients to gather and analyze requirements, ensuring the final product meets needs
Design and develop functional and user-friendly interfaces that enhance user experience
Write clean, maintainable code and create specifications that support business objectives
Contribute to software component design and translate requirements into technical design and tasks
Communicate effectively with teammates, clients, stakeholders, and executives
Assist with providing estimates on assigned tasks
Independently write high-quality code that is simple, reliable, and scalable
Analyze and resolve moderate to complex problems during development and support, and document results
Participate in white-boarding sessions and impact analysis to improve development processes
Learn new client information quickly and translate data modeling, process modeling, and revision control concepts
Apply a solid understanding of agile delivery and development methodologies
Demonstrate proficiency in application development tools and quality assurance practices

Requirements

Bachelor's degree
Ability to obtain and maintain a DoD Secret clearance
Experience with Microsoft Power Pages (Portals)
Experience with Liquid
Strong knowledge of C#, SQL, JavaScript, and HTML
Experience with JavaScript UI frameworks such as React or Angular
Experience integrating with external systems
5+ years of total relevant experience
Comfortable working in person as needed

Technologies

Microsoft Power Pages (Portals)
Liquid
C#
SQL
JavaScript
HTML
React
Angular

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2d ago

Senior SharePoint/Power Platform Developer

CACI Arlington, VA

Arlington, VA

2d ago

$104k - $218k/yr Full time Senior Analytics API

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Job Description

The Senior SharePoint and Power Platform Developer will design, build, test, and maintain enterprise solutions for a federal government client. This role concentrates on the Microsoft 365 Power Platform stack (Power Apps, Power Automate, Power BI) with SharePoint Online and Dataverse integrations, delivering BI dashboards and automated workflows. The position is based onsite in Arlington, VA, with occasional collaboration in National Harbor, MD.

Responsibilities

Develop enterprise scale applications using the M365 Power Platform, including Power Apps, Power Automate, and Power BI, with integrations to SharePoint Online and Dataverse
Collaborate with stakeholders and IT leadership to capture requirements and translate them into practical solutions
Analyze business processes to design portal workflows and data usage patterns
Test, debug, deploy, and maintain software solutions throughout the lifecycle
Create business intelligence tooling, dashboards, and automated workflows to streamline repetitive business tasks
Design, develop, and maintain key components of the software suite using SharePoint Online
Manage site content and capabilities, providing daily maintenance of portals
Implement SharePoint based workflows and create BI dashboards
Document solutions with diagrams, flowcharts, code comments, and clear documentation
Build proof of concept examples or graphical simulations to illustrate concepts
Maintain test software and demos used for training purposes
Participate in product design reviews, contributing practical ideas in a collaborative team environment

Requirements

DHS EOD Eligible, with Active EOD preferred
MA/MS or equivalent and 10 years of applicable experience, including a minimum of 5 years configuring SharePoint infrastructure and services
Proficiency in Power BI, including DAX, to build sophisticated dashboards
Proficiency in SharePoint Online administration
Experience delivering web-based applications through analysis, design, development, and deployment
Experience using jQuery, Client Object Model, and Service Oriented Architecture
Experience with SharePoint application services framework, including implementation, configuration, and usage of Search, Managed Metadata, and User Profile Services

Technologies

M365 Power Platform, including Power Apps, Power Automate, and Power BI
SharePoint Online
Dataverse
jQuery, Client Object Model
Service Oriented Architecture
Search, Managed Metadata, User Profile Services
REST, Web Services

Benefits

Healthcare
Wellness
Financial
Retirement
Family support
Continuing education
Time off benefits
Flexible time off
Learning and development opportunities

What you can expect

A culture of integrity
An environment of trust
A focus on continuous growth

Pay range

Final compensation is determined by multiple factors, including geographic location, contract wage categories, prior experience, and credentials. The proposed salary range for this position is $103,800 - $218,100 per year.

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3d ago

Web Developer Senior

CACI Chantilly, VA

Chantilly, VA

3d ago

$104k - $218k/yr Full time Backend Developer Senior .NET

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Job Description

Join CACI as a Senior Web Developer on an AGILE development team building government applications with HTML5, JavaScript, CSS, Bootstrap, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and AWS. This onsite role in Chantilly, VA requires an active TS/SCI clearance with Polygraph and offers a competitive salary range in addition to comprehensive benefits.

Benefits

Healthcare
Wellness
Financial benefits
Retirement benefits
Family support
Continuing education
Time off benefits

Location: Chantilly, VA (onsite). Salary: USD 103,800 - 218,100 per year.

The Opportunity

CACI is seeking a Web Developer to contribute as a member of an AGILE development team focused on building business applications for a government customer. The role involves collaborating with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications. The position supports a dynamic environment that values integrity, trust, and ongoing growth.

What you can expect

A culture of integrity
An environment of trust
A focus on continuous growth

Responsibilities

Research, design, develop, and modify software systems (custom, COTS, GOTS)
Collaborate with business analysts, UI/UX developers, and subject matter experts to understand functional changes
Develop cost estimates for software development and enhancements and perform impact analysis for changes

Requirements

7+ years of relevant web development experience
Experience with HTML, JavaScript, and CSS
Experience with C#.NET and Bootstrap
Experience employing AWS cloud services to create cloud-native applications
Knowledge of web development principles, techniques, languages, and standard programming styles and conventions
Bachelor's Degree or higher in Computer Science, Information Systems, or a related field
Ability to manage multiple priority tasks
Self-motivated task identification
An active TS/SCI clearance with Polygraph

Technologies

HTML5
JavaScript
Bootstrap
CSS
C#.NET
SQL
Ruby on Rails
Artificial Intelligence
Amazon Web Services
Python

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3d ago

Tech Lead - Principal Software Engineer

Leidos Arlington, VA

Arlington, VA

3d ago

$131k - $237k/yr Full time Senior Cloud Operations Data Integration

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Job Description

Leidos is seeking a senior Tech Lead / Principal Software Engineer to guide cross-functional teams as they design, build, and secure software for the CESO program within a high-security cloud environment. This on-site role in Arlington, Virginia places you at the center of critical delivery, where technical leadership and rigorous engineering practices shape resilient, scalable solutions.

Location

Arlington, VA (onsite)

Salary

USD 131,300 - 237,350 per year

Experience

Minimum 12 years of experience

Education

Bachelor's degree

Responsibilities

Collaborate within Agile teams and adhere to established workflows and processes
Translate mission outcomes and backlog items into concrete technical delivery plans and sprint goals
Lead the development and integration of secure APIs and data pipelines (structured and unstructured)
Work with technologies including JavaScript, GitLab, Jenkins, Ansible Automation, Python, Java, PSSQL, YAML, and Terraform
Build automated CI/CD pipelines using Jenkins, Ansible, and Bitbucket
Adopt DevSecOps practices, implement CI/CD pipelines, automated testing, observability, and security controls
Manage software release version control and provide release management support from development through Test, QA, and Production environments
Define and drive long-term technical strategy and architectural direction across teams
Oversee the design and delivery of scalable, secure, and maintainable software solutions
Serve as a senior technical authority and escalation point for cross-team issues
Champion engineering excellence, including automated testing, CI/CD, reliability, and security
Establish standards, best practices, and governance for software development
Guide the responsible adoption of generative AI tools across engineering teams
Lead, manage, and develop senior engineers and technical teams
Own performance management, career development, succession planning, and talent growth
Foster a high-performing, inclusive engineering culture
Coach leaders on effective team management, delivery, and technical decision-making
Own delivery outcomes across multiple Agile teams to ensure predictability and quality
Partner with product and business stakeholders to align roadmaps, priorities, and execution
Ensure effective Agile practices, metrics, and continuous improvement using Jira
Balance near-term delivery with longer-term platform and technical investments
Incorporate customer feedback, operational insights, and data to drive product improvements
Act as a key engineering representative in cross-functional and leadership discussions
Communicate technical vision, risks, and progress to senior leadership
Influence product strategy through a deep understanding of users and technical constraints
Drive alignment across engineering, product, design, and operations

Requirements

Candidate must currently hold a TS/SCI clearance
Bachelor's degree and 12+ years of experience; additional years may be considered in lieu of degree
Proven track record of leading multiple teams and delivering complex software systems
Demonstrated leadership, meticulous attention to detail, and strong organizational/documentation skills
Solid background in automated testing, CI/CD, and modern software delivery practices
Experience with technologies such as JavaScript, GitLab, Jenkins, Ansible Automation, Python, Java, PSSQL, YAML, and Terraform
Hands-on full SDLC Agile software development experience, including end-to-end automation and production deployments
Experience designing and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory, and Ansible (or equivalent tools)
Exceptional leadership, communication, and stakeholder management skills
Experience working in high op-temp, top secret environments
Experience tracking projects in Jira or equivalent Agile project management software
Experience with GitHub, Gradle, PowerShell, Java Full Stack, Oracle 19c, and Web services