Ruby on Rails Jobs

101 - 120 of 139 Jobs

Full Stack Software Engineer-TS/SCI with polygraph requiredJob Title - Full Stack Software Engineer-TS/SCI with polygraph required

LMI Government Consulting (Logistics Management InCompany Name - LMI Government Consulting (Logistics Management In

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McLean, Virginia, USA

Full-time

Overview LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services. Established in 1961, LMI is a trusted third party to federal civilian, national security, and defense agencies, operating free of commercial and political bias. For nearly 60 years, LMI has worked with 40 government agencies. We believe government can make a difference, and we seek talented, hardworking

Mid to Senior Systems/Hardware Engineer (VHDL)Job Title - Mid to Senior Systems/Hardware Engineer (VHDL)

CACI International, Inc.Company Name - CACI International, Inc.

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Fort Meade, Maryland, USA

Full-time

Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local * * * The Opportunity: Invent Your Future providing mission-critical cyber support and solutions.CACI is looking for talented Systems Engineers (SE) with experience in Hardware Engineering in/around the Fort Meade, Maryland area.You'll use your Systems Engineering and Tec

Software Engineering Intern/Co-op (Graduate | Fall 2025| Hybrid)Job Title - Software Engineering Intern/Co-op (Graduate | Fall 2025| Hybrid)

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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Remote or Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen

Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)Job Title - Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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Remote or San Jose, California, USA

Full-time

Full Stack Engineer (Front-end focused)Job Title - Full Stack Engineer (Front-end focused)

Apple, Inc.Company Name - Apple, Inc.

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No location provided

Full-time

Come join Hardware Engineering's Tools and Data Analytics Team at Apple, where you'll work on innovative internal web applications! We're seeking an imaginative, resourceful, and hardworking Full Stack Engineer with a strong focus on front-end development. In this role, you'll be instrumental in modernizing our user interfaces by crafting intuitive, responsive, and high-performance web applications-all while supporting our existing backend frameworks. At Apple, we're committed to leaving the wor

Web Developer - Early CareerJob Title - Web Developer - Early Career

CACI International, Inc.Company Name - CACI International, Inc.

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Chantilly, Virginia, USA

Full-time

Web Developer - Early Career Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business application

Salesforce DeveloperJob Title - Salesforce Developer

PeratonCompany Name - Peraton

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Herndon, Virginia, USA

Full-time

Responsibilities Peraton is seeking a Salesforce Developer to join our team of qualified, diverse individuals. This position will be located in Herndon, VA. The qualified applicant will become part of Peraton's Department of State (DOS) Consular Systems Modernization (CSM) Program, for the Bureau of Consular Affairs (CA). This initiative will modernize and consolidate the operational environment under a common technology framework in order to better support the services provided to CA's custome

Software EngineerJob Title - Software Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Provides development engineering and programming support to projects and infrastructure support activities. Designs and develops enterprise applications in a Web environment. Develops, creates, and modifies general computer applications software or specialized utility programs. Analyzes user needs and develops software solutions. Designs software or customizes software for client use with the aim of optimizing operational efficiency. May analyze and design databases within an application area, w

Network Emulation EngineerJob Title - Network Emulation Engineer

CACI International, Inc.Company Name - CACI International, Inc.

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Chantilly, Virginia, USA

Full-time

Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Support our work automating cybersecurity operations, emulating adversary behavior, and improving the defensive postures of our sponsors.Evaluate tools and methodologies, assess adversary intent, develop cybersecurity analytics and other techniques to thwa

Sr. Solution Engineer - InfrastructureJob Title - Sr. Solution Engineer - Infrastructure

EsriCompany Name - Esri

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Denver, Colorado, USA

Full-time

Overview As a GIS subject matter expert, you're a natural at identifying the right analysis tools for the problem at hand. Not only do you create innovative solutions, you talk about solutions in ways that get others excited about the power of GIS technology. Join an account team and advise customers on their most complex business challenges. Leverage your problem-solving skills to demonstrate the value of GIS and how it finds unique patterns, trends, and understanding. At Esri, we are committ

Sr. Solution Engineer - InfrastructureJob Title - Sr. Solution Engineer - Infrastructure

EsriCompany Name - Esri

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Charlotte, North Carolina, USA

Full-time

Sr. Solution Engineer - InfrastructureJob Title - Sr. Solution Engineer - Infrastructure

EsriCompany Name - Esri

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Minneapolis, Minnesota, USA

Full-time

Electronics Design EngineerJob Title - Electronics Design Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Cambridge, Massachusetts, USA

Full-time

Location: Cambridge, MA Salary: $140,000.00 USD Annually - $180,000.00 USD Annually Description: We are seeking a Senior Electrical and Electronics Design Engineer to join our Embedded Electronics group. As a senior member of the technical staff, you will play a critical role in developing next-generation processing, computing, and sensor/actuator hardware within our electronics division. Members of the Embedded Electronics group support a variety of multi-disciplinary programs, typically l

Sr. Solution Engineer - InfrastructureJob Title - Sr. Solution Engineer - Infrastructure

EsriCompany Name - Esri

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Redlands, California, USA

Full-time

Security EngineerJob Title - Security Engineer

Vision SquareCompany Name - Vision Square

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Remote

Contract

- Candidate MUST be extremely proficient with Ruby on Rails, Burp Suite, and HTTP Requests. - Review and triage SAST output for relevance, accuracy, and priority. - Construct and modify HTTP requests manually using Burp Suite, focusing on potential parameter tampering, broken authorization, and resource exposure. - Confirm findings against real application behavior without relying solely on code review (must manually validate findings whenever possible). - Identify authorization enforcement mech

SR. APPLICATION DEVELOPERJob Title - SR. APPLICATION DEVELOPER

VST Consulting, IncCompany Name - VST Consulting, Inc

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Albany, New York, USA

Contract, Third Party

SR. APPLICATION DEVELOPER SCOPE OF WORK Perform detailed application design, database design, coding and unit/ integration/ performance testing with minimal supervision. Review and provide feedback on application architecture, evaluate application stacks and integration options, document business volume metrics and build performance models. Develop and integrate responsive design-based web applications using full stack Ruby on Rails 5.x with other Open-Source technologies such as Ruby 2.x, RV

Front End DeveloperJob Title - Front End Developer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Irving, Texas, USA

Full-time

Location: Irving, TX Description: Hi, My name is Anjali Singh from Judge Group. I came across your resume today and was very intrigued by your background. I would love to speak with you about a few opportunities you may be interested in. One specific job description is below that we have available. Please feel free to forward a resume to Job Title: Front-End Developer - Location: Irving-TX (Hybrid) Duration: Contract Job Description: Responsibilities: Creating and maintaining web and hybrid

Back End Web DeveloperJob Title - Back End Web Developer

West Advanced Technologies, Inc.Company Name - West Advanced Technologies, Inc.

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Los Angeles, California, USA

Contract, Third Party

Job Title: Back End Web Developer Location: Los Angeles, CA, 90012 Duration: 12 Months Position Description A Back End Web Developer uses modern, open source software to prototype and deploy back end web applications, including all aspects of server-side processing, data storage, and integration with front end development. The Back End Web Developer will perform web development using open-source web programming languages (e.g., Ruby, Python) and frameworks (e.g., Django, Rails); develop and co

Full Stack Developer (Node.js, React, TypeScript)Job Title - Full Stack Developer (Node.js, React, TypeScript)

ADDSOURCECompany Name - ADDSOURCE

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New York, USA

Third Party

Full Stack Developer (Node.js, React, TypeScript) Location : Remote Experience 7+ years of full-stack development experience Minimum of 5 years working with Node.js (TypeScript) and React What's in it for you? We are looking for a skilled Full Stack Developer with strong proficiency in Node.js (TypeScript) and React to support our application modernization initiatives. You will work closely with our technical lead to transform legacy systems into modern, cloud-ready solutions-ensuring seamless,

GIS DeveloperJob Title - GIS Developer

Techno-Comp, Inc.Company Name - Techno-Comp, Inc.

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Remote

Third Party, Contract

Job Title: Front End Developer / GIS Developer Work Location: Cary, NC (Remote) Duration: Long Term Working Model: Full remote If in Cary, we are in office Tuesday and Wednesday but again position can be remote or at any of our admin locations. Job Description: The top 3 skills for the Front-End Developer position are: ArcGIS API for JavaScript: This is the highest priority skill.Python: While not a dealbreaker, Python skills are highly desirable.GIS: Candidates should have a solid understanding