8,582 Ruby jobs
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Software Engineering Manager
Engineering manager at a debt-relief fintech who leads architectural decisions and roadmap delivery for web and lead-API acquisition efforts, mentors engineers, and advises leadership on technical feasibility. Core stack includes Ruby on Rails and cloud-deployed applications.
Senior Systems Design Engineer
ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world’s most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies…
Principal Cybersecurity Engineer
**Your work days are brighter here.** We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money,…
Sr Cybersecurity Engineer
**Your work days are brighter here.** We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money,…
Frontend Team Lead - Remote
Hands-on frontend tech lead at a NZ SaaS company that builds product-analytics tools helping teams understand how people use digital products. Day to day: lead and mentor a small engineering team while staying hands-on with React, AWS, Infrastructure as Code and CI/CD, shaping roadmap/strategy and exploring AI developer-productivity tooling.
Tech Lead Full-Stack Rails Engineer
Lead full-stack Rails 8 development and integrate LLMs to build AI-powered investing tools for Dividend.com and MutualFunds.com, optimizing performance and user experience.
Senior Ruby on Rails Developer
Senior Ruby on Rails developer on contract at BIMM, a Toronto agency, working remotely across Canada on EST hours to modernize a large Rails 8 platform for a media/entertainment client: Hotwire + Tailwind feature work, CMS authoring improvements, third-party integrations with Sidekiq, a versioned mobile API, and performance/security hardening.

Software Engineer - Backend
Backend Software Engineer (remote, India) at Sardine, designing and maintaining APIs, services, and data-heavy systems for its financial-crime/fraud risk platform, building features at scale and internal tooling. Core stack: Golang, Ruby, TypeScript, Bigtable, Postgres, GCP Dataflow, BigQuery, Python.
Senior Developer - Developer Acceleration
Senior developer on Jane's internal Developer Acceleration team, building the tools, agentic AI harnesses, and shared infrastructure that make ~300 engineers ship faster. The role centers on AI-augmented development workflows (Claude Code, Cursor-style agents), mostly in TypeScript, with optional Ruby on Rails monolith knowledge.


