UNKNOWN

FEED

OTHER

Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L. This includes curating code examples, providing precise solutions, and making corrections in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go; evaluating and refining AI-generated code for efficiency, scalability, and reliability; and working with cross-functional teams to enhance enterprise-level AI-driven coding solutions.

Turing

Remote Software Developer ($200/hr)

Betterteam

Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L. This includes curating code examples, providing precise solutions, and making corrections — with a primary focus on Python across backend services, data pipelines, and ML infrastructure, alongside JavaScript (including ReactJS), C/C++, Java, Rust, and Go.

Remote Senior Software Developer

FULL_TIME

We seek developers with an AI‑first engineering mindset, able to choose between deterministic code, LLMs, and agents, and to design for probabilistic outputs with robust fallback strategies while balancing cost, latency, and reliability. Core GenAI & LLM expertise includes integrating LLMs into production, prompt engineering, structured outputs, RAG pipelines, effective context management, and quality/hallucination evaluation.

WISETEK PROVIDERS INC

AI Developer

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. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.

ICF (NASDAQ:ICFI) is a global consulting and technology services provider with more than 5,000 professionals focused on making big things possible for our clients. We are business analysts, policy specialists, technologists, researchers, digital strategists, social scientists and creatives. Since 1969, government and commercial clients have worked with ICF to overcome their toughest challenges on issues that matter profoundly to their success. Come engage with us at icf.com.

Senior Appian Developer

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Appian Developer

Lead Appian Developer

The Full Stack Developer will work closely with Product Managers, Business Analysts, QA Engineers, and other developers to translate user stories, business requirements, business rules, and acceptance criteria into scalable, secure, and maintainable software solutions. The successful candidate will be capable of working independently on complex development tasks, contributing to technical and architectural discussions, troubleshooting application issues, and providing technical guidance and mentorship to less experienced developers.

YEAR

<h4>Overview</h4>
Headquartered in Northern Virginia for over 20 years, C2 Essentials is a strategic HR Outsourcing company. C2 provides Benefit & Healthcare Reform Management; Recruiting; Payroll & Tax Administration; Employer Liability Management services; and Federal Contract services with its industry-leading ASO and PEO models. C2 is not a placement agency or a headhunter, we are the backend office providing HR and recruiting support to our customers so they are focusing on servicing their customers and building their core competencies. Our clients count on C2 recruiters to source qualified candidates for their government contracts. C2 has a successful track record of locating individuals with unique qualifications, skill sets or professional experiences. Through careful attention to the job requirements, in-depth screening, interviewing and evaluation of candidates C2 has developed a unique methodology in sourcing the right candidates for our clients’ various programs.

C2 Essentials Inc

Full Stack Developer REMOTE

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Experience in a broad range of technical knowledge, including software, systems engineering, systems architecture, networking, functional analysis, systems analysis, usability engineering, and testing in an agile environment. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition.

Who We Are
Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we&rsquo;ve been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world&rsquo;s most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution&rsquo;s permanent collection in Washington, DC.
Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty &ndash; and succeed.
We offer our employees&nbsp;full medical, dental, vision benefits all&nbsp;beginning&nbsp;day 1 of employment.&nbsp; &nbsp;For more details visit: <a href="http://www.myavbenefits.com">www.myavbenefits.com</a> Paid time&nbsp;off:&nbsp;&nbsp;2 weeks vacation, plus paid company holiday shut down Dec. 25 - Jan 1. 9/80 work schedule: every other Friday off! A fun and collaborative work environment encouraging personal growth and creative innovation;&nbsp;AV is a tech start-up with stability.

AeroVironment Inc

Software Engineer - Full-Stack Developer

Since 2006, IOMAXIS has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of operational experience to deliver exceptional value to communities and the critical missions they support. We''re seeking an agile, TS cleared developer familiar with Restful API''s and modern DevOps practices to join us as an integral member of the IOMAXIS team in Quantico, VA where the work is truly dynamic, challenging and meaningful.

Iomaxis LLC

Full Stack Developer - Top Secret Required

Since 2006, IOMAXIS has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of operational experience to deliver exceptional value to communities and the critical missions they support. We're seeking an agile, TS cleared developer familiar with Restful API's and modern DevOps practices to join us as an integral member of the IOMAXIS team in Quantico, VA where the work is truly dynamic, challenging and meaningful.

MAXISIQ, Inc.

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The pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is: $130,200—$265,300 USD What We Believe As 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, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia .

Accenture Federal Services

Full Stack Developer

GreenHouseAPI

Our total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. You will work alongside an Agile team of software developers, systems engineers, and product owners to develop, test, and deliver user-friendly interfaces that are accessible to individuals with disabilities.

Red Alpha

Front End Developer (3 days telework/week, TS/SCI with Polygraph required)

About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Specific skills should include the following: Strong understanding of the ServiceNow Development Platform including, but not limited to, ITSM, ITOM, SPM, HR Module, Customer Service Management (CSM), Asset Management, Change Management, Customer Development, CMDB, and the Service Status Portal.

BAE Systems Plc

ServiceNow Developer (SME)

Short Description : The Drupal Web Developer is responsible for designing, developing, maintaining, and enhancing web applications and digital platforms built on the latest versions of Drupal (Drupal 9/10/11). The Drupal Web Developer is responsible for designing, developing, maintaining, and enhancing web applications and digital platforms built on the latest versions of Drupal (Drupal 9/10/11).

AHU Technologies

Web designer -Drupal Developer

We offer a comprehensive benefits package, including signing bonuses, relocation assistance, expense reimbursement, 100% paid health insurance, competitive compensation, growth opportunities, profit sharing, relevant training, and generous PTO. As a lead engineer, you will help transform existing software into cloud-native applications, improving deployment processes and enhancing release frequency.

BasisPath

Software Developer

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As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Amentum

Sr. Software Developer

Impactful Mission : Support defense operations, waterfront engineering, cyber infrastructure, and asset reliability programs that keep fleets and operations mission ready. Develop and provide web/portal development environment administration in support of SWAP and request approval for software download, installation, and configuration on the development team workstations.

Life Cycle Engineering

Software Developer (Springfield, VA)

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In this role, the Software Developer - Web Application II will bring structure and innovation together by building and maintaining configuration management processes while developing intuitive, high-performance web applications that transform complex meteorological data into clear, interactive experiences in a remote work environment. Working closely with designers and leveraging cloud services from Amazon Web Services, success in this position looks like delivering scalable, user-centered solutions that make sophisticated weather data easy to understand and use.

GAMA-1 is a highly-technical 8(a) Certified Small Disadvantaged Business with a proven delivery model developed with our Federal customer&rsquo;s mission in mind. Our success is built on combining industry and agency standards with established GAMA-1 methodologies, IT services, development, and infrastructure expertise. GAMA-1 has refined these methods through our continual improvement process, resulting in us achieving ISO 9001:2008, ISO 20000, and ISO 27001 certifications. Additionally, our entire delivery team has ITIL v3 training and we practice CMMI Level 2 process improvement methodologies across our organization, and should receive our certification by July of 2016. GAMA-1's mission is to be a trusted partner of the Federal Government delivering quality IT &amp; Professional services through results-driven staff and focus on our customer's vision and mission.

GAMA-1 Technologies LLC

Software Developer II - Web Application

This is an exciting opportunity to help design, develop, and modernize enterprise Salesforce applications supporting customer relationship management (CRM), high-volume contact center operations, case management, knowledge management, omnichannel customer engagement, and digital self-service solutions. Design, develop, and implement scalable, secure, and high-performing Salesforce applications using Apex, Lightning Web Components (LWC), Visualforce, SOQL/SOSL, Salesforce Flow, and Salesforce APIs .

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Senior Salesforce Developer / Solution Architect

Join BigBear.ai to modernize and connect mission-critical systems for the Defense Intelligence Agency-blend modern cloud-native engineering with legacy compatibility to deliver secure, reliable services that analysts and operators depend on. Please note the targeted compensation range is provided as an estimate, and any actual compensation offer may vary depending on the needs of the company, or an applicant's skillset, competencies, experience, education, certifications, location, or other factors.

Application Developer Jobs in Fairfax, VA

Remote Software Developer ($200/hr) Turing

Remote Senior Software Developer Turing

AI Developer WISETEK PROVIDERS INC

Senior Appian Developer ICF

Appian Developer ICF

Lead Appian Developer ICF

Full Stack Developer REMOTE C2 Essentials Inc

Software Engineer - Full-Stack Developer AeroVironment Inc

Full Stack Developer - Top Secret Required Iomaxis LLC

Full Stack Developer - Top Secret Required MAXISIQ, Inc.

Full Stack Developer Accenture Federal Services

Front End Developer (3 days telework/week, TS/SCI with Polygraph required) Red Alpha

ServiceNow Developer (SME) BAE Systems Plc

Web designer -Drupal Developer AHU Technologies

Software Developer BasisPath

Sr. Software Developer Amentum

Software Developer (Springfield, VA) Life Cycle Engineering

Software Developer II - Web Application GAMA-1 Technologies LLC

Senior Salesforce Developer / Solution Architect Leidos

Software Developer (Backend) Senior BigBear.ai

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