16 Results for

Ruby on Rails Jobs in Herndon, VA

Jobs

Manassas, Virginia19 days ago

$112,924–$125,275 Per Year

As a Senior Software Developer, you will be part of a team of engineers working to deliver a comprehensive SecDevOps software solution for the US Navy that provides automated functional testing and cybersecurity analysis of software payloads. Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.

Manassas, Virginia27 days ago

$142,696–$158,303 Per Year

Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. You will be leading a team of engineers working to deliver a comprehensive SecDevOps software solution for the US Navy that provides automated functional testing and cybersecurity analysis of software payloads.

Chantilly, VA11 days ago

Demonstrated experience in integrating new learning approaches including Al, Augmented Reality (AR), Virtual Reality (VR), mobile devices, and data analytics/analysis into systems architecture. NAOVI (Novel Applications, Inc.) is a premier technology services company that provides solutions in the areas of Cyber Security, Information Management and Systems Integration.

Reston, VA30+ days ago

Significant experience with at least one of the following programming languages: Java, PHP, ASP.NET, Javascript or Ruby on Rails. Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques.

McLean, VA7 days ago

Remote

This position supports a federal government contract and requires the ability to obtain and maintain a Public Trust or Suitability Determination, depending on the agency’s background investigation requirements. Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors.

McLean, Virginia12 days ago

$75,000–$130,000 Per Year

Mc Lean, VA27 days ago

Remote

$140,000–$155,000 Per Year

Strong preference for Ruby on Rails experience, but candidates with demonstrable experience in other dynamic languages (e.g., Python/Django/Flask, Node.js/Express, PHP/Laravel) or compiled languages with web frameworks (e.g., Java/Spring, C#/.NET) will be considered. Key Responsibilities: Troubleshoot and Resolve Production Issues: Diagnose and fix performance bottlenecks, errors, and other issues within the va.gov application (primarily a Ruby on Rails monolith, including Sidekiq background jobs, but familiarity with similar frameworks is valuable).

Mc Lean, VA27 days ago

Remote

$160,000–$187,000 Per Year

A Principal Software Engineer - Front End/ Back End exhibits influential skills to shape future work streams within the current customer base, while maintaining a strategic vision to successfully pursue new business opportunities. In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above.

Fairfax, Virginia30+ days ago

$120,000–$130,000 Per Year

Bixal is seeking a Mobile Application Developer to join our digital services team to support FEMA’s Office of External Affairs in delivering secure, accessible, and user-centered digital services across websites, mobile applications, and communication platforms to better serve the public, emergency managers, and disaster survivors. The developer will work closely with cross-functional teams to deliver high-quality mobile solutions that integrate with FEMA’s broader digital ecosystem, including websites, content management systems, and cloud-based infrastructure, while supporting continuous improvement of user experience across FEMA digital services.

Chantilly, Virginia12 days ago

Overview: We are seeking an experienced Senior Network Engineer to support a mission-focused enterprise environment, responsible for designing, implementing, and troubleshooting secure network and cloud infrastructure solutions. The ideal candidate will work across AWS environments and hybrid architectures, supporting system reliability, performance, and security through modern networking and DevOps practices.

Chantilly, VA10 days ago

Full-time

Demonstrated experience in integrating new learning approaches including Al, Augmented Reality (AR), Virtual Reality (VR), mobile devices, and data analytics/analysis into systems architecture. Supporting customer that delivers human capital management technologies and services to the workforce, including data analytics that enable business decisions.

Chantilly, Virginia7 days ago

Design, implement, and maintain multi-tier Public Key Infrastructure (PKI) environments supporting encryption, authentication, and certificate lifecycle management through Root and Subordinate Certificate Authorities (CAs). The ideal candidate will possess strong experience in systems administration, AWS cloud infrastructure, cybersecurity, operations and maintenance support, and emerging technology integration including AI, AR/VR, and advanced analytics solutions.

Chantilly, Virginia29 days ago

Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. A Bachelor’s or Master’s degrees in computer science with eleven (11) years of relevant experience and education with the following skillsets: Must have significant experience with Python, Java, Automation and Systems Design.

Herndon, VA11 days ago

Our client’s small internal software team is supported by multiple contracted vendors who provide software development and user support, and for which our client wishes to possess more developer expertise in-house: Legacy systems presently in .NET, C#, VB6, C++, and SQL Server databases. As the lead technologist, oversee the efforts of outsourced technology providers, including our client’s outsourced service providers for help desk, software development, and server hosting.

Arlington, VA18 days ago

Full-time

We support many programs and agencies as both a prime and a subcontractor and created a strong reputation working with top tier partners doing work for all major Intelligence Community agencies, DoW, and Special Operations customers. Black Cape’s approach to solution development combines lessons learned from developing and deploying applications to customer cloud environments with industry best practices in Agile development and DevOps.

Chantilly, Virginia11 days ago

The ideal candidate will provide strategic direction for complex multi-cloud environments, define architecture roadmaps, and develop scalable, secure solutions across modern enterprise computing systems. • Develop high-level system specifications and architecture models supporting complex enterprise applications.

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Ruby on Rails Jobs in Herndon, VA

Full Stack Software Engineer - Ruby-on-Rails/Java experience General Dynamics Mission Systems, Inc

Technical Lead - Software General Dynamics Mission Systems, Inc

Cloud Solutions Architect Novel Applications of Vital Information

Web Developer Choice Consulting Associates

ArchivesSpace Developer - Junior Aretum

Content Writer Steampunk

Temporary Staff Software Engineer - Full Stack / SRE (Remote) Ad Hoc

Principal Software Engineer Ad Hoc

Mobile Application Developer Bixal

Senior Network Engineer VTG

Cloud Solutions Architect Dezign Concepts LLC

Cloud Solutions Architect VTG

Senior Network Architect Bridge Core (BCore)

Software Engineering and Operations Lead Solution Street

Full Stack Software Engineer Black Cape

Network Architect VTG

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