Ruby on Rails Jobs in District Of Columbia, DC

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

AMD (Advanced Micro Devices)

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Remote or San Jose, California, 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
Posted 17 days ago | Updated moments ago

Full Stack Developer (Node.js, React, TypeScript)

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,
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Posted 5 days ago | Updated 5 hours ago

GIS Developer

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
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Posted 51 days ago | Updated 2 days ago

Sr Node.js, Typescript Fullstack Developer

People Force Consulting Inc

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Remote

Third Party, Contract

Full Stack Developer (Healthcare App Modernization Node.js, React, TypeScript) Experience:7+ Years Location: New York, NY (Fully Remote) Contract: 6 months Educational Qualifications: - Engineering Degree BE/ME/BTech/MTech/BSc/MSc.Technical certification in multiple technologies is desirable.Job Description Were seeking a Full Stack Developer with expertise in Node.js (TypeScript)and Reactto work closely with our lead for application modernization efforts.Youll modernize legacy systems by inc
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Posted 12 days ago | Updated 20 hours ago

Linux Fullstack Developer

Dunhill Professional Search

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Remote

Full-time

Lead code reviews and assist in planning, designing, developing, and testing advanced data processing systems and dashboards within the CMS TLC framework. Perform application enhancements and build new products in all layers of the application such as UI, Web Server, Application Server, Cloud Host, Database, Reporting, DevOps, and Application Monitoring using JEE, JBoss, Ruby on Rails, MarkLogic, Red Hat, AWS, Edifecs, and other EDI and data analytical products. Work in close collaboration with
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Posted 5 days ago | Updated 2 hours ago

Senior React Frontend Developer

iSpace, Inc

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Remote

Contract

Senior React Frontend Developer Location: REMOTE Duration: 12 months contract REMOTE Experience with Redux State management must have..! Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organ
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Posted 54 days ago | Updated 2 days ago

AI Software Engineer - Remote

Blue Streak Partners, Inc.

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Remote

Contract

Remote opportunity. Join our dynamic digital agency as an experienced AI Software Engineer and spearhead the development of cutting-edge artificial intelligence solutions. The Midlevel AI Software Engineer, reporting to the Vice President of Software, will play a critical role in identifying AI solutions, customizing and deploying machine learning models from AWS Bedrock or similar and integrating them with web applications built in Ruby on Rails. You will ensure the seamless integration of mach
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Posted 60+ days ago | Updated 13 days ago

Application Developer

Valiant Solutions LLC

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Remote

Full-time

Valiant Solutions is seeking an Application Developer to support our agile software development practice supporting an environmentally focused Federal Government client. The agency's programs aim to promote environmental sustainability and protect the natural resources of our planet. As part of this contract, we will be supporting the agency's efforts to develop and maintain information systems that facilitate the tracking and reporting of environmental data. Our team will work closely with the
Posted 37 days ago | Updated 2 days ago

Full Stack Developer

iSpace, Inc

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Remote

Contract

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organization, and automation.Requirements: Mi
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Posted 60+ days ago | Updated 2 days ago

Senior Software Engineer, Backend (Platform)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 27 days ago | Updated 1 hour ago

Java Backend Developer (Python & Postgres)

Zolon Tech Solutions Inc

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Remote

Full-time

Mandatory Skills : Java Backend Development, Spring Boot, Hibernate, Microservices, Python, AWS, Postgres Sql, Snowflakes, Databricks. Bachelor's with Minimum 12+ Years Preferred Skills: AWS ECR, ECS/Fargate and API Gateway Responsibilities for this position include: Participate within an Agile scrum development team to gather and define requirements for the Modeling Framework libraries and services developed in Java, Python and R using containers and API hosted in the AWS cloud. Define require
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Posted 9 days ago | Updated 3 days ago