ruby on rails Jobs in district of columbia

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Ruby on Rails Architect

Ohm Systems, Inc

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Remote

Contract

ROR Architect:- As a hands-on architect, primary responsibilities center around design and development of web based, real-time and batch applicationsCollaborate with members of the design team both technical as well as business owners to identify requirements and design new products or extensions to existing products.Produce application prototypes with sufficient detail to allow others in the development team to complete the development work.Provide technical oversight to the development process
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Posted 4 days ago

Ruby on Rails Architect - Remote

Mudrasys

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Remote

Third Party, Contract

Position: Ruby on Rails Architect Location: Remote Duration: 6-12months Job Description: Key Responsibilities: Develop and maintain robust, scalable, and secure applications using Ruby on Rails for backend and React for frontend.Design and implement RESTful APIs and integrate third-party services.Optimize application performance and troubleshoot/debug production issues.Collaborate with product managers, designers, and other developers to enhance user experience.Follow best practices in CI/CD, te
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Posted 15 days ago | Updated 10 hours ago

Full Stack Ruby On Rails Developer (REMOTE)

TEKsystems c/o Allegis Group

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Remote or Cupertino, California, USA

Full-time

**THIS IS A CONTRACT ROLE** Description Build out new capabilities in an existing Ruby on Rails web application. Write consistent well thought out unit and system tests for all new features. Build out features that enhance existing CRUD operations of the existing evaluation data model and framework. Deliver consistent simple solutions that correspond to the existing css and JS conventions in the platform. Enhance the web UI with new user interfaces that make the collection of data intuitive for
Posted 12 days ago | Updated 3 hours ago

Senior Ruby On Rails, RoR Developer (REMOTE)

TEKsystems c/o Allegis Group

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Remote or Cupertino, California, USA

Full-time

**THIS IS A CONTRACT POSITION** **Cannot sponsor at this time** **Open to candidates in the US** **W2 ONLY** Description: Responsible for the development and design of web applications and components. Design, code, test, and implement websites and applications, for either internal or external uses. Troubleshoot and resolve issues surrounding performance, response times, capacity, and system limitations. Responsible for creating and modifying documentation corresponding to websites. May collabora
Posted 5 days ago | Updated 3 hours ago

Ruby on Rails Architect

Aroghia

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Remote

Contract, Third Party

Job Title: Ruby on Rails Architect Location: Remote Duration: 6+ months Key Responsibilities: Develop and maintain robust, scalable, and secure applications using Ruby on Rails for backend and React for frontend. Design and implement RESTful APIs and integrate third-party services. Optimize application performance and troubleshoot/debug production issues. Collaborate with product managers, designers, and other developers to enhance user experience. Follow best practices in CI/CD, testing, and
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Posted 60+ days ago | Updated 10 hours ago

Principal Ruby on Rails Engineer/ ATL/ Remote/ Greenfield

Motion Recruitment Partners, LLC

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Remote or Atlanta, Georgia, USA

Full-time

We just partnered with a B2C shop in downtown ATL- you'll be building a bunch of new products for 2025 initiatives in the hottest industry in the US. The products you'll be building are customer facing and you'll have a significant impact on the organizations ability to release new products. You will be entering into one of the hottest industries across the US due to recent legislation changes- in regard to following the money, this is the right spot to land in. Tons of ability for upward mobili
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Posted 50 days ago | Updated 2 hours ago

Sr. Software Developer/Engineer - Ruby on Rails

McKesson Corporation

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Remote or Columbus, Ohio, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 23 days ago | Updated 7 hours ago

Senior Full Stack Engineer / ClimateTech / React + Ruby on Rails / NYC or Remote

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Senior Full-Stack Engineer Join a mission-driven startup at the intersection of climate and fintech, dedicated to making sustainable building upgrades-like heat pumps, batteries, and EV chargers-more affordable and accessible. We are looking for a Senior Full-Stack Engineer to build products and features that empower contractor and manufacturer partners to accelerate the adoption of energy-efficient solutions. This role is ideal for engineers who thrive in fast-paced environments, enjoy working
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Posted 60+ days ago | Updated 2 hours ago

Senior Full Stack Developer

Motion Recruitment Partners, LLC

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Fairfax, Virginia, USA

Full-time

A fast-paced, data-driven fintech company in Fairfax, VA, is seeking a Senior Backend Engineer to join their hybrid team. Their tech stack includes Python, Ruby on Rails, SQL, Snowflake, AWS, and React, with a strong emphasis on large-scale data processing and direct collaboration with end users. This innovative team works closely with traders to prototype and deliver data-driven applications, in Python / Ruby on Rails, that support real-time decision-making. The role is highly autonomous and id
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Posted 8 days ago | Updated 2 hours ago

Agile DevSecOps Application Development

General Dynamics

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Remote or Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Software Development Job Qualifications: Skills: Agile Methodology, Application Development, DevSecOps, Software Development Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Come be a part of Team GDIT as we support a leading-edge Department of Homeland Security (DHS)
Posted 28 days ago | Updated 6 hours ago

Devops Cloud Operations Lead

Sureminds Solutions

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Rockville, Maryland, USA

Contract

Please share Profiles at Hi, Urgent need, Job Title: Cloud Operations Lead Location: Rockville, MD - Onsite from day1 - Contract To Hire Duration: 6 months - Contract to hire Job Description: IAM and User Management IAM administration for new and existing users. Managing IAM and cloud SSO/Organization/Permission Sets. Cloud Services Management Managing Cloud Services (EC2, EKS, ELB, etc.). Managing Cloud Native Network (VPC, Transit Gateway, Route 53, API Gateways, CDN). Managing Cloud Native
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Posted 21 days ago

Full Stack Data Software Engineer

Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0213806 Full Stack Data Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.
Posted 54 days ago | Updated 7 hours ago

Software Technical Lead

General Dynamics

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Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Systems Management Job Qualifications: Skills: CI/CD, Cloud (Inactive), GitLab CI/CD, Information Systems, Ruby on Rails Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Information Systems Manager Provides objective advice and specialized skills in order to
Posted 13 days ago | Updated 6 hours ago

Distinguished Engineer - Card Servicing Applications

Capital One

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McLean, Virginia, USA

Full-time

Distinguished Engineer - Card Servicing Applications As a Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of developers, machine learning experts, product managers and people leaders. Our Distinguished Engineers are leading experts in their domains, helping devise practical and reusable solutions to complex problems. You will drive innovation at multiple
Posted 1 day ago | Updated 15 hours ago

Cloud Computing Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2505712 Location: CHANTILLY, VA, US Date Posted: 2025-05-15 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an opportunity for a Cloud Engineer to work on an exciting, fast-paced program. This position provides Cloud Computing expertise to customer's R&D gro
Posted 12 days ago | Updated 4 hours ago

Cloud Engineer, TS/SCI with Polygraph

General Dynamics

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Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Amazon Web Services (AWS), AWS Cloud Computing, DevOps Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: This is a unique opportunity for an experienced software developer to design
Posted 60+ days ago | Updated 6 hours ago

Sr Systems Admin

Apex Systems

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Herndon, Virginia, USA

Full-time

Job#: 2067797 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified by sending an updated resume to Jordan at . **Please note that only qualified candidates will be contacted Position: Sr. Linux System Administrator Location: Herndon, VA Estimated Duration: The client approximates that this project is a permanent/direct hire. However, there is no guarantee of em
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Posted 60+ days ago | Updated 7 hours ago

Full Stack Developer

Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 6 hours ago

Multi Cloud Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2502886 Location: CHANTILLY, VA, US Date Posted: 2025-03-05 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Multi-Cloud Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise D
Posted 60+ days ago | Updated 4 hours ago

Fullstack developer with NodeJS

Wilco Source, LLC

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Remote

Contract, Third Party

"Looking for 12+years candidates" Application Modernization (Strangler Pattern): Work with the workstream lead for the incremental migration of 100+ legacy applications to a modern Node.js (TypeScript) backend and React frontend.Design and implement modular services to "strangle" legacy components, ensuring seamless integration and minimal disruption.Collaborate with architects to define migration roadmaps, prioritize high-impact modules, and maintain HIPAA compliance Frontend Development: Mode
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Posted 11 days ago