Top 3230 Application developer Jobs in Ashburn, Va

Software Engineer
Rogue Signal Processing Corporation —Sterling, VA
- $135,000 - $150,000 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Profit sharing
- Disability insurance
Quick Apply
Application Developer (Entry Level to SME) TS/SCI with Poly REQUIRED
CGI Group, Inc. —Arlington, VA
- $89,600 - $204,000 a year
- Azure
- Office
- Java
- Paid parental leave
- Paid holidays
Software Developer (Mid Level)
CGI Group, Inc. —Fairfax, VA
- $70,800 - $172,400 a year
- Computer Science
- English
- Mid-level
- Paid parental leave
- Paid holidays
Human-Centered Design (HCD) Expert
CGI Group, Inc. —Fairfax, VA
- $79,600 - $172,400 a year
- Mid-level
- Bachelor's degree
- IT
- Paid parental leave
- Paid holidays
Full Stack Developer (backend focus)
Blu Omega —Ashburn, VA
- $125,000 - $145,000 a year
- Remote
- Azure
- Mid-level
- 3 years
- AD&D insurance
- Paid holidays
FULL STACK DEVELOPER (JUNIOR) - ANGULAR
IMPYRIAN —Ashburn, VA
- $80,000 - $100,000 a year
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
- Paid holidays
- Disability insurance
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Web Developer (Remote)
Rios Partners —Arlington, VA
- $70 - $80 an hour
- Full-time
- Remote
- Computer Science
- Mid-level
- SQL
- Profit sharing
- Paid jury duty
6d
Entry Level React Developer
Antra, Inc —Sterling, VA
- $65,000 - $70,000 a year
- Full-time
- Computer Science
- Analysis skills
- JavaScript
- Relocation assistance
- Health insurance
Quick Apply
.NET Developer (Entry Level)
ASSYST, Inc. —Sterling, VA
- Software troubleshooting
- Office
- SQL
- Disability insurance
- Health insurance
Quick Apply
Full Stack Developer
Blu Omega LLC —Ashburn, VA
- $130,000 - $145,000 a year
- Remote
- System design
- Mid-level
- 3 years
- AD&D insurance
- Paid holidays
Software Developer
Quantoknack —Ashburn, VA
- Mid-level
- Java
- Analysis skills
Junior Software Developer
AEM Corporation —Reston, VA
- $65,000 - $75,000 a year
- Full-time
- Computer Science
- AWS
- Bachelor's degree
Quick Apply
Full Stack Developer
Blu Omega —Ashburn, VA
- $130,000 - $145,000 a year
- Remote
- Mid-level
- 3 years
- Java
- AD&D insurance
- Paid holidays
.Net Developer
Softthink Solutions —Herndon, VA
- Full-time
- Computer Science
- Software troubleshooting
- System design
Full Stack Developer (backend focus)
Blu Omega LLC —Ashburn, VA
- $125,000 - $145,000 a year
- Remote
- Azure
- Mid-level
- 3 years
- AD&D insurance
- Paid holidays
Javascript Developer
Alpha Omega Integration —Vienna, VA
- $80,000 - $90,000 a year
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
- Health savings account
- Paid holidays
Quick Apply
6d
Java Developer
GRP Solutions, Inc —Herndon, VA
- $40 - $50 an hour
- Contract
- Hybrid work
- Azure
- System design
- Mid-level
- Health insurance
Quick Apply
6d
Full Stack Developer
Fairgreen LLC —Tysons Corner, VA
- $110,000 - $150,000 a year
- Full-time
- Hybrid work
- Azure
- System design
- Mid-level
Quick Apply
13d
Government and Public Sector - AI & Data - GenAI Senior Developer
EY —McLean, VA
- $106,900 - $200,600 a year
- Computer science
- Azure
- Computer Science
- Paid holidays
- Health insurance
Senior .NET Developer AI Enabled (US citizen/Hybrid Work/Public Trust/.Net8+9)
IvoryCloud —Rockville, MD
- $110,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply

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application developer jobs near ashburn, va

Software Engineer

Rogue Signal Processing Corporation
Sterling, VA

Quick Apply

Job Details

Full-time
$135,000 - $150,000 a year

Benefits

Profit sharing
Disability insurance
Relocation assistance
Health insurance
Dental insurance
401(k)
Tuition reimbursement
Paid time off
Vision insurance
Life insurance

Qualifications

Systems integration
Software engineering
Teamwork
Defect resolution root cause analysis
Engineering phase involvement
Git
Collaboration with product development teams
C++
Bachelor's degree
Requirements analysis
Version control systems
Implementation (software development lifecycle)
Linux
Technical troubleshooting support
Requirements gathering
Project stakeholder communication
Python
Design (software development lifecycle)
Debugging
Cross-functional communication
Failure analysis

Full Job Description

Company Description

Rogue Signal Processing was founded to rapidly field prototype Quick Reaction Capabilities to the warfighter. Together with our partners, we maximize our team’s effectiveness to deliver the full cycle of EW system engineering, production, and maintenance tasks. We’re equipped to field everything from custom prototypes to high-rate production variants of complex systems.

This is a full-time on-site role located in Sterling, VA. We are seeking a software engineer to maintain and extend an existing API layer connecting a modern user interface to a complex backend signal processing and mission system baseline. The ideal candidate is a strong software engineer who enjoys learning large existing systems and can work effectively with domain experts to translate requirements into maintainable software solutions.

This position supports a fast-paced, mission-focused development environment with multiple concurrent priorities and demanding schedules. The successful candidate must be comfortable operating in a high-demand environment where priorities can shift quickly based on customer, program, or operational needs. The ability to work independently with minimal supervision is essential. Engineers are expected to take ownership of assigned tasks, drive work to completion, and proactively identify and resolve issues. A strong initiative is required. Team members are expected to communicate progress, risks, blockers, and technical concerns without waiting to be asked. The candidate must be comfortable engaging directly with software developers, system engineers, and technical leads to gather requirements, clarify expectations, and coordinate development activities. Engineers are expected to provide realistic schedule estimates, communicate status accurately, and raise concerns early when deadlines or technical objectives are at risk. Success in this role requires adaptability, accountability, attention to detail, and the ability to learn new technologies and software frameworks quickly. The ideal candidate thrives in challenging technical environments, enjoys solving complex integration problems, and takes pride in delivering high-quality software with minimal oversight.

Responsibilities:

Maintain and enhance existing API services
Develop new API capabilities to support future mission requirements
Integrate front-end applications with backend processing systems
Work closely with CFE and backend developers to understand requirements
Diagnose and resolve integration and performance issues
Develop automated tests and validation procedures
Participate in code reviews and software design discussions
Support deployment, troubleshooting, and sustainment activities

Minimum Requirements:

Must be a US Citizen (Green Card is not eligible)
Minimum of 4 years of related experience required
BS/MS in Software Engineering, Computer Engineering, Computer Science, or Related Field
Strong Python development experience Experience with C++ codebases
Experience designing, maintaining, and extending APIs
Experience with Google Protocol Buffers (protobuf)
Experience with message-oriented architectures (AMQ, RabbitMQ, ZeroMQ, Kafka, or similar)
Linux software development and debugging Git version control and collaborative development workflows
Software integration and troubleshooting across multiple components
Experience reading and understanding large existing codebases
Strong debugging and root-cause analysis skills
Comfortable learning unfamiliar software frameworks and architectures
Works effectively with backend and CFE developers to implement requirements
Able to understand technical requirements and convert them into working software
Strong ownership mentality without unnecessary bureaucracy
Driven, self-motivated, and capable of working independently
Proven track record of delivering high-quality software
Strong communicator and team player
Open to technical mentorship and feedback

Desired Skills:

Active TS/SCI security clearance
Experience with distributed systems
Experience with microservices or service-oriented architectures
Experience with real-time or near-real-time systems
Experience with REST, gRPC, or message-based APIs
Experience with containerization (Docker)
Experience with CI/CD pipelines
Experience with software testing frameworks and automated testing
Experience with system monitoring and logging tools
Experience working in defense, aerospace, EW, SIGINT, communications, SDR, or mission systems environments
Familiarity with X-MIDAS or similar signal processing frameworks

Benefits:

Medical insurance
Dental insurance
Vision insurance
Short Term and Long Term Disability insurance
Life Insurance
Profit Sharing Plan (PSP) - 25% of salary on top of base salary
401k
Flexible PTO, Holidays and Sick Leave
Tuition Reimbursement
Professional Development and Mentorship provided

Job Type: Full-time

Pay: $135,000.00 - $150,000.00 per year

Benefits:

Relocation assistance

Application Question(s):

Are you a U.S. Citizen?

Willingness to travel:

25% (Preferred)

Work Location: In person

Quick Apply

Refine Your Search

application developer jobs in ashburn, va

Software Engineer

Application Developer (Entry Level to SME) TS/SCI with Poly REQUIRED

Software Developer (Mid Level)

Human-Centered Design (HCD) Expert

Full Stack Developer (backend focus)

FULL STACK DEVELOPER (JUNIOR) - ANGULAR

Web Developer (Remote)

Entry Level React Developer

.NET Developer (Entry Level)

Full Stack Developer

Software Developer

Junior Software Developer

Full Stack Developer

.Net Developer

Full Stack Developer (backend focus)

Javascript Developer

Java Developer

Full Stack Developer

Government and Public Sector - AI & Data - GenAI Senior Developer

Senior .NET Developer AI Enabled (US citizen/Hybrid Work/Public Trust/.Net8+9)

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