Who's Hiring Ruby on Rails Developers? Live LinkedIn Posts

Ruby on Rails hiring posts from LinkedIn. See which companies are still building with Rails (spoiler: a lot of profitable ones), what their tech stack looks like, and what seniority levels they're hiring.

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SkillHire

182 followers

1h ยท
Entry Leveljob posts
Boost your tech career with our latest job openings! Explore opportunities like Ruby-on-Rails developer at Jobgether, Azure Machine Learning Engineer at Deqode, GCP Devops Engineer at Synechron, Python Developer at Tata Consultancy Services, and Machine Learning Engineer at Adobe. Take the next step
Matched:rubysoftware engineerruby on railsrails
Tarun Preet Singh
Tarun Preet Singh

Entrepreneur | Langraph | RAG systems | Multi Agentic Flows | Enterprise Agents | .NET Core | Azure | Kubernetes

1h ยท
๐Ÿš€ ๐€๐ง๐ญ๐ก๐ซ๐จ๐ฉ๐ข๐œ ๐ฃ๐ฎ๐ฌ๐ญ ๐๐ซ๐จ๐ฉ๐ฉ๐ž๐ ๐‚๐ฅ๐š๐ฎ๐๐ž ๐…๐š๐›๐ฅ๐ž 5 ๐š๐ง๐ ๐‚๐ฅ๐š๐ฎ๐๐ž ๐Œ๐ฒ๐ญ๐ก๐จ๐ฌ 5, ๐š๐ง๐ ๐ญ๐ก๐ž ๐œ๐š๐ฉ๐š๐›๐ข๐ฅ๐ข๐ญ๐ข๐ž๐ฌ ๐š๐ซ๐ž ๐ฐ๐ข๐ฅ๐. We are officially entering the era of long-horizon AI autonomy. This isn't just about faster text generation; itโ€™s about models that ca
Matched:rubysoftware engineer
Runal Sawant
Runal Sawant

MSc IT Student | Fresher | Excel, Documentation & Data Management

1h ยท
Entry Level
Anthropic just launched the most capable AI model ever made available to the public. And they did something no AI company has done before - they split one model into two, based on who is allowed to use its full power. ๐Ÿคฏ Meet Claude Fable 5 & Claude Mythos 5. Same underlying model. Two very diffe
Matched:ruby
Md Shafin Ahmed
Md Shafin Ahmed

Full Stack Web Developer | Next.js ยท Node.js ยท TypeScript ยท PostgreSQL | Open to Remote

1h ยท
Entry Level
Anthropic just released Claude Fable 5 โ€” their most powerful model ever made publicly available. Here's what you need to know: ๐Ÿ”ฌ What it is: Fable 5 runs on the same underlying weights as Mythos โ€” the model that shocked the cybersecurity world in April. The difference? Built-in safety classifiers
1
Matched:rubysoftware engineer
Rohit Nikam
Rohit Nikam

AI Transformation Leader ยท Building AI-Native Enterprises in Insurance & FinServ ยท Agentic AI ยท $10M+ Impact ยท APAC

1h ยท
Director
Stripe compressed 2 months of engineering into 1 day. That's not a demo. That's Claude Fable 5 in production. Anthropic just launched Claude Fable 5 - the first Mythos-class model made available to the public. I didn't see this as a benchmark update. Instead, it is a category shift. Here's what t
1
Matched:rubybackend developersoftware engineerfull-stack developer
Eric Spiegel
Eric Spiegel

Tech Life Design Educator | Ex-AWS | Helping CS & ECE Students Land Internships, First Jobs & AI-Era Careers | Early Career Advisor

1h ยท
Entry Level
Anthropic just released Claude Fable 5, and if you are a CS major you need to pay attention. It is the most capable model they have ever made generally available. State of the art on nearly every benchmark, and the lead grows the longer and more complex the task gets. A few data points released by
1
Matched:rubysoftware engineer
Ashmitha Deshan
Ashmitha Deshan

Computer Science Undergraduate at University of Plymouth

1h ยท
Entry Level
The one many of us have been waiting for is finally here. On June 9, Anthropic released Claude Fable 5, the first publicly available model from the Mythos class. What's interesting is that the AI most people got isn't actually the highest access version Anthropic built. The more powerful Mythos ve
1
Matched:rubysoftware engineer
Nicholas Borg
Nicholas Borg

Chief AI Officer | AI/ML Engineer | Product Manager | Voice | Payments & iGaming Tech | Cloud & DevOps Enthusiast

1h ยท
CXO/Founder
โšก Breaking: Anthropic drops Mythos-class Fable 5 โ€” SOTA across the board Claude Fable 5 just launched: the first Mythos-class model safe for general use. It beats every frontier model on coding, reasoning, vision, and science benchmarks โ€” while costing half what Mythos Preview did but double the pri
Matched:ruby
Himanshu Joshi
Himanshu Joshi

Building Aligned, Safe and Secure AI

1h ยท
Entry Level
Anthropic's Claude Fable 5 has been released today, and it's essential to discuss its implications for builders. This release is not just another incremental model update; it represents a new capability tier that is now generally available for the first time. As a founder focused on building agent
4
Matched:ruby
Germรกn Alberto Gimรฉnez Silva
Germรกn Alberto Gimรฉnez Silva

Senior Ruby on Rails Engineer (20+ yrs) | REST APIs, Microservices & RAG Pipelines | Local LLMs with Ollama & LoRA | Machine Learning | Creator of MapView, ruby-libgd & libgd-gis (9K+ downloads)

1h ยท
Senior
A Rails model is a miniature language. Associations, validations, scopes, enums, callbacks... All powered by Ruby methods. https://lnkd.in/diu9exeX #Ruby #Rails #ActiveRecord
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Matched:rubyrails
Harleen Kaur Bawa
Harleen Kaur Bawa

Immigration Attorney at bawa legal

1h ยท
Entry Level
Anthropic just launched Claude Fable 5 โ€” and the results are unsettling for the entire industry. Here's the thing: Fable 5 scores higher than any model Anthropic has ever released, including their own Mythos-class variants. Stripe reported it compressed months of engineering work into days inside a
Matched:rubysoftware engineer
Brahm Sareen
Brahm Sareen

Helping law firms and businesses grow revenue with AI | Founder @Lexa Prompts AI, Viral Banana | Lawyer | AI powered Legal systems for businesses | Legal AI educator | Become AI native in 30 days

1h ยท
CXO/Founder
Mythos 5 is here but the name is Fable 5 This is the same model that helped Stripe migrate a 50 million line Ruby codebase in a day That would have taken the team of engineers 2 months by hand Additionally for this model, Anthropic has revised its privacy policy!! Now they will retain 30 days
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Germรกn Alberto Gimรฉnez Silva
Germรกn Alberto Gimรฉnez Silva

Senior Ruby on Rails Engineer (20+ yrs) | REST APIs, Microservices & RAG Pipelines | Local LLMs with Ollama & LoRA | Machine Learning | Creator of MapView, ruby-libgd & libgd-gis (9K+ downloads)

1h ยท
Senior
A Rails model is a miniature language. Associations, validations, scopes, enums, callbacks... All powered by Ruby methods. #Ruby #Rails #ActiveRecord
Matched:rubyrails
Abdullah TATLICAK
Abdullah TATLICAK

Web Developer | Background in E-commerce, IT Operations & Education

2h ยท
Entry Level
Software development just crossed another threshold. ๐Ÿš€ Anthropic's new model Claude Fable 5 completed a codebase-wide migration in Stripe's 50-million-line Ruby repository in a single day โ€” a task that would have taken an entire engineering team over two months by hand. This isn't just a speed reco
Matched:rubysoftware engineerweb developerfull-stack developer
Vamshi Yemula
Vamshi Yemula

AI Enthusiast | Senior DevOps Engineer @ Salesforce | SRE | Kubernetes | 16K+ Network

2h ยท
Senior
๐Ÿค– Anthropic just released Claude Fable 5 โ€” and the Stripe story alone stopped me mid-scroll. ๐Ÿš€ ๐Ÿš€ Stripe ran a codebase-wide migration across a 50-million-line Ruby codebase. Estimated effort: a full engineering team working for two months. Fable 5 did it in a single day. Here's why Claude Fabl
2
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Mihir Naik
Mihir Naik

Senior Product Manager, AI @ Building seoClarity ArcAI - AEO/GEO/AI SEO Platform for Organic Growth Teams!

2h ยท
Senior
Anthropic launched Claude Fable 5 today. The headline is autonomous coding and half-price tokens. But the detail I'm watching for B2B teams is buried in the safety section: Fable 5 falls back to Opus 4.8 on fewer than 5% of sessions. For the vast majority of enterprise tasksโ€”codebase migrations, fi
5
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Amy Yan
Amy Yan

ๅค–่ดธ็ป็† - ไธœ่Žž่ฃ่ˆชไบ”้‡‘ๆจกๅ…ทๆœ‰้™ๅ…ฌๅธ

2h ยท
๐Ÿš— Beyond Fit & Finish: Custom CNC Machining for High-Performance Automotive & Equipment Parts ๐Ÿ› ๏ธ In automotive engineering and heavy-equipment manufacturing, components are subjected to extreme heat, friction, and mechanical stress. Standard off-the-shelf hardware often falls short. Custom CNC-
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waleed kolty
waleed kolty

Business consultant & Freelance Recruiter

2h ยท
Entry Level
๐Ÿ’ป Hiring: Software Engineer (Remote)โ€ข Rate: $20โ€“$75/hour We're looking for experienced Software Engineers to help train and evaluate next-generation AI systems through real-world engineering tasks and technical problem-solving. This opportunity is ideal for developers who enjoy analyzing code, ev
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Bourhan Uddin
Bourhan Uddin

Junior Full-Stack Developer | MERN, Next.js & WordPress | React, Node.js, TypeScript, MongoDB | E-commerce & Business Websites

2h ยท
๐Ÿšจ Anthropic Launches Claude Fable 5 โ€” Their Most Capable Public AI Model Yet ๐Ÿšจ AI industry-เฆคเง‡ เฆ†เฆฌเฆพเฆฐเฆ“ เฆฌเฆกเฆผเฆธเฆกเฆผ เฆ†เฆฒเง‹เฆกเฆผเฆจ เฆคเงเฆฒเง‡เฆ›เง‡ Anthropicเฅค เฆคเฆพเฆฐเฆพ officially launch เฆ•เฆฐเง‡เฆ›เง‡ Claude Fable 5, เฆฏเง‡เฆ–เฆพเฆจเง‡ Mythos-Class models เฆเฆ–เฆจ Opus series-เฆเฆฐเฆ“ เฆ‰เฆชเฆฐเง‡ เฆจเฆคเงเฆจ flagship tier เฆนเฆฟเฆธเง‡เฆฌเง‡ position เฆ•เฆฐเฆพ เฆนเฆฏเฆผเง‡เฆ›เง‡เฅค Claude Fable 5 เฆนเฆฒเง‹ p
3
Matched:rubysoftware engineer
Entry Level
Claude Fable 5 + Mythos 5: 80.3% SWE-Bench Pro and a New Tier (2026) Anthropic launched two models on Tuesday, June 9, 2026 โ€” Claude Fable 5 for general availability and Claude Mythos 5 for a restricted access program in cybersecurity and biology research. Both are the same underlying model. Fable
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