Software Developer Jobs in Ashburn, VA
Synergistic it
$78000 - $127000
Arlington, VA
SynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.
Synergistic it
$82000 - $136000
Washington, DC
SynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.
PlanIT Group
Falls Church, VA
The resource will mainly support the US Government Client eCommerce Platform, a key revenue-generating application within the Commerce Tech Applications portfolio, as well as its closely integrated applications (Endeca, Enterprise Search, and Oracle Web Center Content). • Experience in application support including but not limited to querying and analyzing database information, environment deployments to web and application servers, performing load and performance testing, certificate management, and monitoring server health.
PlanIT Group
Washington, DC
Design, code, test, and debug computer programs, independently or as part of a team, using computer languages identified and available in the Infrastructure Tool Kit (ITK). • Maintain contact, as designated, with the team leader, customers, contractors, and equipment vendors to monitor progress and coordinate varied project stages.
Aroha Technologies
Washington, DC
This involves building a data platform that supports data flows/pipelines, Extract, Transform and Load (ETL) / Extract, Load and Transform (ELT) and orchestration, data lake/data warehousing, geospatial analysis and services, big data query and analysis. Design and architect robust Azure Government cloud infrastructures, including virtual networks, subnets, firewall rules, and VM configurations, to meet project requirements for scalability, high availability, and security.
NuAxis Innovations
Washington DC, DC
2+ year of in-depth working knowledge of ASP.NET Core using C#.NET, Angular/React, HTML5, CSS, and MS SQL Server, Identity. Plan, design, build, test, deploy and maintain highly scalable web-based services using modern technologies.
Jobot
$115000 - $145000
Washington, DC
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a highly skilled, experienced, and passionate Senior Application Developer with expertise in .NET, Angular, and TypeScript to join our dynamic Tech Services team.
PlanIT Group
Arlington, VA
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.
System One
$60 - $70
Frederick, MD
Experience in JavaScript that includes modifying database data/objects, analyzing relationships, validating data types and data reconciliation in a NoSQL database. Experience developing python scripts used to access, query, and modify data in SQL (e.g., PostgreSQL) and NoSQL databases (e.g., MongoDB).
PlanIT Group
Washington, DC
Leads a group of engineers, analysts, and/or technicians assigned for the duration of a project or may function as ongoing lead within a group of engineers associated with one or more technical areas within the telecom function (such as, but not limited to, network design, engineering, implementation, or operations/user support). • Ability to develop functional requirements specifications, data mappings, function mapping, setting of configuration tables and setting of transaction/control tables.
PlanIT Group
Washington, DC
ServiceNow Application Development experience in two or more of the following areas: • Hands-on experience configuring and developing in ServiceNow, including form and field creation/updates (backend and/or Studio), Client Scripts, Business Rules, Catalog Items and scripting, group and role administration, flows (Flow Designer), notifications, email configuration, and scheduled jobs. ServiceNow Developer (Remote): Description: • ServiceNow Software Developer with minimum 4 years development experience in ServiceNow, • required CSA Admin certification, • strong oral and written communication skills and ability to leverage AI in their daily work.
PlanIT Group
Arlington, VA
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.
SynergisticIT
$78000 - $136000
Washington, DC
They're filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals—specific stacks, strong project depth, relevant certifications, and clear experience narratives. Since 2010, SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client, and hundreds more.
Credence
$150000 - $180000
McLean, VA
The candidate will act as a technical lead and translator, working across legacy codebases, modernization tools, and modern engineering teams to ensure accurate business logic extraction, successful code conversion, and validated operational outcomes. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations.
Northrop Grumman
$177000 - $265500
Dulles Town Center, VA
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Primary Level Salary Range: $177,000.00 - $265,500.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
NuAxis Innovations
Washington DC, DC
Create, maintain, and enhance Incident Management, Problem Management, Service Request Management, Service Catalog, Knowledge Management, Self-Service Portals, single sign-on (SSO) capability, and. Create and maintain an agile, streamlined, scalable, and optimized USMT – ServiceNow system components, and perform integration and support, and operational services with high availability and service delivery goals.
Artech LLC
McLean, VA
The ideal candidate will have hands-on experience in building scalable applications using Java and Python, developing APIs, and working with modern development frameworks and cloud platforms. We are seeking a highly skilled developer with strong experience in backend development, microservices architecture, and cloud technologies.
CSZNet, Inc.
$75 - $80
Alexandria, VA
The solution shall support full-fare and senior customers and enable tap and-pay using contactless bank cards for Metro rail, bus, and parking services, as well as participating regional partner systems. The Open Payment Solution shall enable Metro customers to pay fares using their own contactless open payment media, without requiring a SmarTrip card or any other closed-loop card.
SPS Consulting, LLC
$130000 - $150000
Leesburg, VA
Experience working in other ServiceNow modules, including Strategic Portfolio Management (SPM), IT Operations Management (ITOM), Public Sector Data Services (PSDS), Hardware Asset Management (HAM), or Software Asset Management (SAM). You’ll play a pivotal role in enhancing and maintaining ServiceNow solutions, primarily within IT Service Management (ITSM) and Human Resources Service Delivery (HRSD).
PlanIT Group
Washington, DC
Experience with creating and improving automation scripts across multiple technical stacks using Python, • Experience with troubleshooting and resolving issues related to both open source and commercial tools in public cloud environments. • Experience with AWS & Azure & the development of tools and processes to drive DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments.
Global TechPro
Arlington, VA
You'll join a dedicated team while actively collaborating across cloud and on-prem environments, building real breadth across modern DevOps tooling, not just maintaining a single stack. What you'll doBuild and maintain CI/CD pipelines across cloud (AWS, EKS, GitLab, Terraform, Docker) and on-prem (Jenkins, OpenShift, Ansible) environments.
Genesis10
McLean, VA
Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.
Global TechPro
Washington, DC
Demonstrated, documented experience supporting all systems and technologies listed in the NMB Performance Work Statement (PWS) Sections 2 and 3. Proficiency with Google Workspace, Microsoft Office Suite, and enterprise mobile device management platforms. Support and troubleshoot Microsoft Office, Google Workspace, Adobe Acrobat, and NMB-specific applications including the Mediation Case Management System, Arbitration Workstation, Knowledge Store, and Beyond Trust.
FIBERTEK, INC.
Herndon, VA
Job Description: Fibertek, Inc. is a leading developer of laser and electro-optic systems for the aerospace community, with key contributions to lasers for atmospheric sensing, laser communications, and lidar sensors for NASA, DoD, and commercial customers. As the Electro-Optical Systems Engineer, you must demonstrate a working knowledge of developmental test processes, test set-ups and systems integration.
PlanIT Group
Washington, DC
A minimum of eight (8) years experience in software development, software quality assurance/control, and/or related field; • A degree from an accredited College/University in Software Engineering, Computer Science, or related discipline is preferred; • Able to perform all functional duties independently on high-visibility programs, or mission critical aspects of a given program; • Able to oversee the efforts of direct reporting resources and/or be responsible for the efforts of all staff assigned to a specific job; • Experience training/mentoring less experienced personnel; • Extensive knowledge of and experience with formal software testing for complex software applications; • Extensive experience testing software applications, identifying/documenting defects, and working with developers and end users to resolve defects; • Extensive experience with multiple defect tracking tools (e.g. List of tasks to be performed: • Review test requirements, specifications, and documentation to prepare and manage test data for each release.
System One
$170000 - $190000
Bethesda, MD
While the Senior Application Architect partners closely with cloud, operations, data, and cybersecurity teams, the primary accountability is for application architecture and application design decisions, including ownership of RESTful services and application integration strategy from concept through implementation and long-term evolution. The Senior Application Architect works closely with engineering teams, product owners, operations, and security to design and guide the implementation of modern, reliable, and well-integrated application solutions.
Bering Straits Native Corporation
Washington, DC
Application Design and Development: Design, code, and test new database-driven applications using Adobe, ColdFusion, Dreamweaver, Microsoft SharePoint, Microsoft SQL Server, Microsoft Access, Microsoft InfoPath, Photoshop, HTML, JavaScript, and Cascading Style Sheets. Task Coordination and Management: Assist in the coordination, planning, monitoring, controlling, and reporting of individual project tasks and sub-tasks, as well as manage the entire portfolio of applications supported.
Synergistic it
$78000 - $136000
Bethesda, MD
SynergisticIT works especially well for candidates such as: recent grads in CS/Engineering/Math/Stats, jobseekers who were laid off and need an updated stack, career switchers who want a guided plan, candidates with career gaps, people with "learning but not hired” bootcamp history, experienced professionals not landing interviews, and international candidates on F1/OPT needing a clear employment pathway. Since 2010, SynergisticIT has helped thousands of candidates secure full-time roles with leading companies and recognizable brands—think Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Wayfair, and many more—often in the $95k to $154k offer range depending on role, location, and skillset.
ADG TECH CONSULTING, LLC
Sterling, VA
Hands-on experience with AWS managed services (VPC, EC2, EKS, RDS), including monitoring and analytics tools such as AWS CloudWatch, NewRelic. OperationsMaintain, monitor, and help improve the performance and availability of the 24x7 production environment including networks, servers, databases, etc.
Isospin Technologies, LLC
Reston, VA
Must have strong hands-on knowledge of AWS platform and services but not limited to VPC, Networking, Direct Connect, Subnets, NACLs, Security Groups, EC2, S3, IAM, ELBs, Lambda, CloudWatch, CloudTrail, EKS etc. 3+ years of experience with Containerization (Kubernetes), Cloud technologies (AWS, Azure etc.), DevOps tool chain (Ansible, Jenkins, Artifactory, bitbucket, etc.), and technical patterns (IaC, Automated Provisioning/Release, CI/CD, etc.).
Technovision Inc
Atlanta, GA
We are looking to hire multiple part-time ServiceNow Source-to-Pay (S2P) / Supplier Lifecycle Operations (SLO) Lead Technical Consultants for Remote positions to work on projects for our client ServiceNow. • Activate the Supplier Operations App using ServiceNow to manage and respond to supplier inquiries, enhance communication efficiency and transparency.
NuAxis Innovations
Washington DC, DC
This role bridges the gap between business stakeholders and technical teams while ensuring that implemented solutions meet functional and operational requirements through structured testing and quality assurance practices. The ServiceNow Business Analyst / Tester will be responsible for requirements gathering, process analysis, and validation/testing of ServiceNow solutions.
Accenture Federal Services
Washington, DC
The pay range for the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland is:$93,400—$176,200 USDWhat We BelieveAs a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland.
General Atomics
Chantilly, VA
Typically requires a bachelors degree, masters degree or PhD in computer science, information systems or a related discipline and progressive software development experience as follows; four or more years of experience with a bachelors degree or two or more years of experience with a masters degree. Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa—the latter of which we designed and open-sourced—to deliver high-throughput, mission-resilient systems that turn streaming data into real-time intelligence.
Noblis
$90700 - $141775
Reston, Virginia
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. In this role, you will work across a portfolio of projects with other developers, engineers, data scientists, and subject matter experts (SMEs) to design, develop, and test software applications.
Noblis
$78900 - $123300
Reston, Virginia
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. In this role, you will work across a portfolio of projects with other developers, engineers, data scientists, and subject matter experts (SMEs) to design, develop, and test software applications.
VTG
Chantilly, Virginia
You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs. Key Responsibilities: Work with the Chief Engineer and Technical Leads to translate requirements into user stories to incorporate new functionality into various software applications.
VTG
Chantilly, Virginia
Overview: VTG is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. Comfort and familiarity in unit testing, peer code review, and automated testing techniques like Selenium (create, edit, maintain, execute).
System One
$140000 - $180000
Washington, DC
This role will work as part of the Sales Engineering team and engage directly with customers on-site, in a hybrid format, or remotely, as required by each customer, including the potential for occasional short-term travel to customer locations across the United States. Successful Software Developer's demonstrate competency in integrating advanced technologies into existing business processes, building new functionality, ensuring successful software deployments, and working closely with customers.
Noblis
$65200 - $101950
Washington, Washington, DC
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 Software Developer provides technical programming, automation, and data management support to the NAVSEA PMS 339 Surface Training Systems Program Office.
VTG
Chantilly, Virginia
You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs. As a Back-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications.
Argo Cyber Systems
Dulles, VA
Argo Cyber is supporting a U.S. Government customer on a large mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Candidates selected for employment in positions requiring access to sensitive or classified information may also be subject to additional U.S. Government background investigations and security adjudication processes, including DHS Entry on Duty (EOD) suitability or equivalent federal clearance requirements.
EAi Technologies
Vienna, VA
Combine that with daily catered lunch from such restaurants as Cava, Chipotle, La Plaka, Jason’s Deli, and Shake Shack and you can see that we strive to foster a family-friendly culture that emphasizes teamwork, camaraderie, and openness. We are growing and looking for individuals who want to be part of a fun, passionate, and highly accomplished team with Hackathons and regular events like Poker and Movie Night to keep the spirits alive.
Noblis
$120700 - $188725
Reston, Virginia
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. Responsibilities: Noblis is seeking a highly skilled and motivated Senior Software III with an active Top Secret/SCI with Polygraph clearance to join our team in support of national security missions.
CAI
Washington, DC
As the Software Developer Intern, you will develop, create, and modify general computer applications software or specialized utility programs of low complexity. If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to application.accommodations@cai.io or (888) 824 – 8111.
Ripple Effect
$105167 - $131936
Rockville, MD
The Software Developer will play a key role in supporting the National Library of Medicine (NLM)—a global leader in biomedical research and data science—in its efforts to accelerate biomedical discovery and improve public health through data-powered research. Collaborative Solution Engineering: Work closely with interdisciplinary teams of researchers, data scientists, clinicians, and IT professionals to develop software that supports biomedical research, clinical data analytics, and public health initiatives.
EM Key Solutions Inc
Washington, DC
Founded in 2015, EM Key Solutions, Inc. (EMKS) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) offering a broad range of services to support Federal Government enterprises in meeting their mission requirements and business demands. 2+ years of experience in the following:End-to-end development of business processes using Blue Prism or similar RPA software with the ability to develop on Windows, mainframe, web-based browsers, etc.
J5 Consulting
Chantilly, VA
The Customer is seeking and Software Developer to provide support in an Agile development environment developing new system capabilities and enhancements in the customer's cloud computing environment. J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities.
Metas Solutions
Hyattsville, MD
Applying experience and knowledge in systems analysis, design, development, quality assurance, and integration to develop high-quality technical solutions for C# and SQL Server-based applications that meet or exceed client goals, delivered on time and within budget. To consult on a program initiative to establish a modernized public health (PH) data ecosystem, including efforts to modernize infrastructure and system needs to help federal, state, tribal, local, and territorial (STLT).
Bow Wave LLC
Washington, DC
Required Qualifications: • 8+ years in software development; 5+ years working with Java Spring Boot; 3+ years React. This role will design and implement backed APIs using Java Spring Boot, build secure and.