Software developer jobs in Alexandria, VA and nearby

Within 25 miles

Group jobs by employerEmail me new jobs Save this search

Added 26 days ago
SIGINT Software Developer
Cymertek
Tysons, VA
We are seeking an innovative and driven SIGINT Software Developer to join our team and create cutting-edge solutions for Signals Intelligence operations. In this role, you will design,…
Added 26 days ago
Software Developer
Cymertek
Chantilly, VA
Are you a creative and driven individual who loves turning ideas into functional, efficient software solutions? We are looking for a talented Software Developer to join our team and help…
Added 26 days ago
Software Developer
Cymertek
Reston, VA
Are you a creative and driven individual who loves turning ideas into functional, efficient software solutions? We are looking for a talented Software Developer to join our team and help…
Added 26 days ago
Software Developer
Cymertek
Tysons, VA
Are you a creative and driven individual who loves turning ideas into functional, efficient software solutions? We are looking for a talented Software Developer to join our team and help…
Added 26 days ago
Senior Software Developer
Cortek Inc
Falls Church, VA
Must possess a minimum of an active Secret security clearance
Added 26 days ago
SME Software Developer - ETL Platform
Data Intelligence LLC
McLean, VA
We are hiring a Senior Software Developer to lead the development and enhancement of customer Extract, Transform, and Load (ETL) platforms and analytics systems that store and process…
Added 26 days ago
SME Software Developer - Data Parsing
Data Intelligence LLC
McLean, VA
We are hiring a Senior Software Developer to serve as the technical authority for designing and developing robust, scalable data parsing and processing solutions in support of…
Added 26 days ago
Senior Software Developer - US Citizens Only
i3solutions, Inc.
Sterling, VA
All applicants must have an active clearance or be able to attain a clearance
Added 26 days ago
Software Developer
UPNET
Gaithersburg, MD
The software developer will develop, analyze, and create
Added 26 days ago
Software Developer Intern
UPNET
Gaithersburg, MD
Added 26 days ago
C
AI/ML Software Developer
CATHEXIS
Tysons, VA
- $123,100 to $149,800 USD / year
We are looking for a dynamic AI/ML Software Developer to join our team. The AI/ML Software Developer will work alongside a team of highly skilled engineers in the development of AI…
Added 26 days ago
C
Senior AI/ML Software Developer - TS/SCI with Poly (req-317)
CATHEXIS
Tysons, VA
- $148,000 to $179,000 USD / year
We are looking for a dynamic Senior AI/ML Software Developer with a TS/SCI with Poly clearance to join our team. The Senior AI/ML Software Developer will work alongside a team of highly…
Added 26 days ago
C
Senior AI/ML Software Developer - Top Secret (req-318)
CATHEXIS
Tysons, VA
- $148,000 to $179,000 USD / year
We are looking for a dynamic Senior AI/ML Software Developer with an active Top Secret Clearance to join our team. The Senior AI/ML Software Developer will work alongside a team of highly…
Added 26 days ago
Software Developer
Volume Integration
Chantilly, VA
Are you a Software Developer with a passion for astrodynamics looking to apply your skills to cutting-edge space mission software?
Added 27 days ago
Software Developer - .Net/React
ASM Research
Bethesda, MD
The Mid-level .NET Developer supports operations and maintenance of existing enterprise applications in a regulated federal client environment. The role designs, enhances, tests, deploys,…
Added 27 days ago
Application Developer Lead
Experis USA
Arlington, VA
Our client, a leading organization in the technology and government services sector, is seeking a Application Developer Lead to join their team. As a Application Developer Lead, you will be…
Added 27 days ago
Software Developer-DC Area
EM Key Solutions Inc
Washington, DC
EM Key Solutions is seeking a Software Developer.
Added 27 days ago
WT
Full Stack Senior Software Developer/Lead
WhirlWind Technologies, LLC
Suitland-Silver Hill, MD
- $165,000 to $185,000 USD / year
MUST have experience with Laravel/PHP, Vue3 and Quasar framework
Added 27 days ago
Application Developer
DTC Global Services
McLean, VA
DTC Global Services, LLC is seeking a skilled and detail-oriented Application Developer to support the design, development, and maintenance of PRISM and related enterprise applications. The…
Added 27 days ago
C
Sr. AI Software Developer (Clearance Required)
Connsci
Washington, DC
- $130,000 to $170,000 USD / year
Connsci is seeking a Senior AI Software Developer to support one of our federal programs. This individual will develop, deploy ,and administer Artificial Intelligence (AI) systems and…
Added 27 days ago
PS
Application Developer- Java
Point Solutions Group
Herndon, VA
- $110,000 to $150,000 USD / year
We are seeking an Application Developer to support a mission-critical GEOINT enterprise application responsible for managing and processing geospatial intelligence requirements across the…
Added 27 days ago
PS
Application Developer- Frontend
Point Solutions Group
Herndon, VA
- $110,000 to $150,000 USD / year
We are seeking an experienced Frontend Application Developer to support a mission-critical geospatial visualization program that provides web-based access to GEOINT data and products across…
Added 27 days ago
PS
Application Developer - DevSecOps
Point Solutions Group
Herndon, VA
- $110,000 to $150,000 USD / year
Applicant selected must possess, at minimum, a current TS clearance (with a current background investigation)
Added 27 days ago
LI
Data Application Developer, Senior
LCG, Inc.
Rockville, MD
- $50 to $58 USD / hour
Job Overview: LCG is seeking a Senior Appian Developer on a variable hour basis to support a federal health research environment focused on modernizing and sustaining mission-critical…
Added 27 days ago
FT
Software Developer SME
Fusion Technology
Springfield, VA
- $75,000 to $170,000 USD / year
The Software Developer SME will design, implement, maintain, and document software solutions in addition to the following:

Noblis

Software Developer - Multiple Levels (Cleared)

Reston, VA, United States

Apply on careers.noblis.org About employer

Applications open in a new tab.

Job details

Working hours: 20 hours a week
Posting language: English
Posted: Sep 23, 2026

Original job description

Responsibilities

Noblis is seeking Software Developers at all experience levels with an active TS/SCI with a Polygraph to support mission-critical national security initiatives in Reston, Virginia.

As a Software Developer on our team, you will collaborate with federal clients to rapidly design, develop, and deliver innovative solutions that address their most pressing mission challenges. You will work alongside a multidisciplinary team of developers, data scientists, subject matter experts, and cyber analysts to design and build new applications, enhance existing systems, and integrate emerging technologies.

In this role, you will analyze client challenges, identify opportunities for improvement, and apply modern tools and technologies to develop effective, mission-focused solutions. Your responsibilities will span all phases of the software development lifecycle, including programming, debugging, testing, system integration, and deployment. You will also regularly communicate with teammates, technical leads, and clients to provide project updates, share progress, and ensure alignment with mission objectives.

Key Responsibilities

Apply state-of-the-art technologies to solve complex technical and mission challenges
Develop cutting-edge solutions that improve system performance, reliability, scalability, and distributed processing capabilities
Design, build, and enhance applications that support evolving client needs
Work in an Agile environment to rapidly iterate, collaborate, and deliver impactful solutions for our clients

Required Qualifications

Active Top Secret/SCI (TS/SCI) with Polygraph
US Citizenship is required
Travel up to 10% within US.
Lift up to 30 lbs, walk, bend, drive.

Junior level

Bachelor's, Master's, or PhD degree with 0 - 3 years of related experience including exposure or coursework in one or more programming languages; OR Associate's degree with 3 years of related experience; OR High School diploma/GED with 6 years of related experience
Software development experience using one or more programming languages such as Python, Java, or JavaScript, etc
Compensation: $75,000.00 - $117,225.00

Mid level

Bachelor's degree with 5 years of related experience; OR Master's degree with 3 years of related experience; OR Associate's degree with 8 years of related experience; OR High School diploma/GED with 11 years of related experience
Full-stack software development experience using one or more programming languages such as Python, Java, or JavaScript
Compensation: $90,700.00 - $141,775.00

Senior level

Bachelor's degree with 8 years of related experience; OR Master's degree with 6 years of related experience; OR Associate's degree with 11 years of related experience; OR High School diploma/GED with 14 years of related experience
Full-stack software development experience using one or more programming languages such as Python, Java, or JavaScript
Compensation: $120,700.00 - $188,725.00

Desired Qualifications

Hands-on experience with relational and/or NoSQL databases, including schema design, data modeling, and query optimization
Strong understanding of software testing methodologies, including unit testing, integration testing, and automated testing frameworks
Proven experience throughout the full SDLC, from requirements analysis and design through implementation, deployment, and ongoing maintenance
Proficiency with Git-based version control systems, including branching strategies, pull request workflows, and code review practices
Ability to manage and contribute to multiple concurrent projects while maintaining high-quality deliverables and effectively prioritizing competing requirements
Experience with containerization and orchestration technologies, including Docker and Kubernetes
Experience deploying, configuring, and maintaining applications in cloud environments (e.g., AWS, Azure, or GCP)
Knowledge of Python web frameworks such as FastAPI and Flask for developing RESTful APIs, microservices, and scalable backend solutions
Demonstrated ability to work across the full technology stack, with the flexibility and willingness to learn and adopt new technologies as project needs evolve
Experience working in Agile development environments, including sprint planning, daily standups, backlog refinement, and iterative delivery practices
Proficiency in Python 3, including modern language features, type hinting, and package management best practices

Overview

Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation’s toughest challenges, delivering advanced solutions to our customers’ most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.

We work with a broad range of government agencies in the defense, intelligence, and federal civilian sectors. Learn more and find opportunities at careers.noblis.org

Why Work at Noblis

At Noblis, we share a passion for excellence and innovation, and we create an environment where people can do meaningful work while maintaining the balance that keeps them energized and fulfilled. We seek out individuals with a natural curiosity and desire to collaborate and learn. We believe our people are our greatest strength, and we consistently seek exceptionally skilled, mission‑driven professionals who care deeply about doing work that enriches lives and makes our nation safer.

Noblis has earned numerous workplace awards for our culture, our commitment to employee well‑being, and our dedication to meaningful, impactful work. We also maintain a drug‑free workplace.

Remote/hybrid status is subject to change based on Noblis and/or government requirements.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by applicable federal, state, or local law.

If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact us. EEO is the Law | E-Verify | Right to Work

Total Rewards

At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category. We encourage you to learn more about our total benefits by visiting the Benefits page on our Careers site.

Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The projected compensation range for this position is based on full time status. For part time or on-call staff, compensation is proportionately adjusted based on hours worked. While monetary compensation is important, it's just one component of Noblis’ total compensation package.

Posted Salary Range

USD $75,000.00 - USD $188,725.00 /Yr. Noblis is seeking Software Developers at all experience levels with an active TS/SCI with a Polygraph to support mission-critical national security initiatives in Reston, Virginia.

Key Responsibilities

Apply state-of-the-art technologies to solve complex technical and mission challenges
Develop cutting-edge solutions that improve system performance, reliability, scalability, and distributed processing capabilities
Design, build, and enhance applications that support evolving client needs
Work in an Agile environment to rapidly iterate, collaborate, and deliver impactful solutions for our clients
Active Top Secret/SCI (TS/SCI) with Polygraph
US Citizenship is required
Travel up to 10% within US.
Lift up to 30 lbs, walk, bend, drive.

Junior level

Bachelor's, Master's, or PhD degree with 0 - 3 years of related experience including exposure or coursework in one or more programming languages; OR Associate's degree with 3 years of related experience; OR High School diploma/GED with 6 years of related experience
Software development experience using one or more programming languages such as Python, Java, or JavaScript, etc
Compensation: $75,000.00 - $117,225.00

Mid level

Bachelor's degree with 5 years of related experience; OR Master's degree with 3 years of related experience; OR Associate's degree with 8 years of related experience; OR High School diploma/GED with 11 years of related experience
Full-stack software development experience using one or more programming languages such as Python, Java, or JavaScript
Compensation: $90,700.00 - $141,775.00

Senior level

Bachelor's degree with 8 years of related experience; OR Master's degree with 6 years of related experience; OR Associate's degree with 11 years of related experience; OR High School diploma/GED with 14 years of related experience
Full-stack software development experience using one or more programming languages such as Python, Java, or JavaScript
Compensation: $120,700.00 - $188,725.00

Apply on careers.noblis.org About employer

More about this job

Skills

Software development
Debugging
ICT system integration
Heavy lifting
Programming languages
Python
Oracle Java
JavaScript
NoSQL
Data modelling
Unit testing
Test automation
Git
Control systems
Prioritization
Docker
Kubernetes
AWS
Microsoft Azure
Google Cloud
Flask
API development
Microservices
Agile development
Modern languages

Report this job

Hiring at a glance

Advertised starting pay

Where work happens

Software developer jobs in Alexandria, VA and nearby

SIGINT Software Developer