5,486 Rails jobs

Open 18d RemoteNorth AmericaSenior 6 questions

Sr Software Engineer, Applications

ABAC Accessibility Agentic AI AI Auth0 +24 skills

Senior engineer on Basis's Auth team, building authentication, identity, and fine-grained (ReBAC) authorization for the company's digital-media-operations platform. Day to day: extending Auth0 and OpenFGA, owning OAuth 2.0/OIDC details, and defining how AI agents authenticate under the same authorization model, using Ruby, Java, AWS, and Kubernetes.

119K – 165K $

Procore Technologies Construction Private Limited

Open 18d On-siteNorth AmericaContractPrincipal

Senior Principal Software Engineer, Ruby

Agentic AI AI API Distributed Systems Java +12 skills

Austin

Sets multi-year technical vision and architecture for Procore's construction SaaS platform as final technical authority, while staying hands-on with Ruby on Rails and modern web/distributed systems and leading AI-native/agentic engineering practices. Reports to an Engineering Director; hybrid, 2 days/week in the Austin, TX office.

233K – 321K $

Cybrilla Technologies

Technical Support Engineer (Java)

Open 18d On-siteAPAC

API Fintech Java PostgreSQL Rails +1 skills

Bengaluru

Why this role exists Our products are deep and technical, and our customers need someone who can pick up a broken transaction, reason about where it went wrong across our services and the rails beneath them, and…

Kikoff

Open 18d On-siteNorth AmericaJunior

Software Engineer - Recent Grad

AWS Cloud Fintech Flutter Rails +3 skills

San Francisco

New-grad/junior software engineer at Kikoff, a consumer fintech helping people build credit and save money. Day-to-day work spans a Ruby on Rails backend on AWS plus ReactJS and Flutter frontend/mobile apps, in a small seasoned startup team.

from 165K $

Breeze

Open 18d On-siteNorth America

Finance Operations Manager

AI Automation BigQuery Fintech NetSuite +2 skills

New York

At Breeze, we're building the AI-powered infrastructure layer for global commerce, making it radically simpler for businesses to sell, get paid, and operate across markets. We go far beyond traditional payment…

130K – 160K $

Circle Internet Management Services LLC

Open 18d RemoteAPACPrincipal

Principal Product Manager, Core Network

API Blockchain Developer Experience Fintech Observability +1 skills

Bengaluru

Principal Product Manager owning the strategy and roadmap for the Circle Payments Network's Payments Engine — core infrastructure handling payment creation, routing, settlement, and lifecycle management. Day to day: define payment APIs and settlement protocols, improve payment success rates, latency, and reliability at scale, and drive cross-functional decisions with Engineering, Compliance, and O

Simplébo

Open 17d RemoteEuropeSenior

Développeur / Développeuse Full Stack (Ruby on Rails) sénior (F/H/X)

France

Paris

À propos de Simplébo Notre ambition est de révolutionner le marché de la visibilité en ligne pour les indépendants et les TPE/PME. Pour devenir leader, nous nous appuyons sur 5 piliers fondateurs : Une stratégie…

API Bash CSS Data Visualization DevOps +19 skills

55K – 65K €

Boon Technologies, Inc.

Open 18d RemoteNorth AmericaStaff 3 questions

Staff Software Engineer

Agentic AI AI API AWS CI/CD +17 skills

Working Technical Architect at Boon, an AI platform for construction preconstruction. Owns end-to-end architecture across a Rails product monolith, Python computer-vision services, and LLM/agent runtime infrastructure — scaling blueprint pipelines 100x, setting technical direction with leadership, mentoring engineers, and still shipping production code weekly.

190K – 250K $

Doctolib

Open 139d HybridEuropeFull-timePrincipal 1 question

Principal Machine Learning Engineer - Applied AI & LLMs (x/f/m)

Germany

Berlin, Berlin

Principal Machine Learning Engineer at Doctolib in Paris designs and standardizes AI/ML systems across healthcare applications, focusing on LLMs, agentic solutions, and regulatory compliance.

Agentic AI AI AWS Candidate Experience Cloud +22 skills

Thread Bank

Client Manager, Embedded Banking & Strategy

North America

Agile AI Airtable Analytics API +11 skills

Nashville

Who We Are Thread Bank is a digital-first financial technology community bank that aims to enhance customer engagement through innovative solutions. Thread Bank offers a modern website, a CRM system, and a mobile app…

AffiniPay

Open 18d RemoteEurope H-1B sponsor history

Engineering Manager

Czechia

It's a new day with a new opportunity at 8am! About the role: This is a hands-on technical leadership role for a manager who can support engineers and delivery at a high level while still contributing technically when…

Agile AI API Automation AWS +22 skills

140K – 250K CZK / mo

ООО АСД ТЕХНОЛОДЖИЗ

Ruby on Rails Разработчик (Удаленно)

Open 18d RemoteCIS

Russia

Москва

Компания АСД ТЕХНОЛОДЖИЗ решает проблему роста ARPU и Retention абонентов мобильного оператора с помощью Cloudike - White label платформы для построения облачного хранилища (подобные DropBox,OneDrive) в качестве VAS.…

Onedrive Rails Ruby

Doctolib (France)

Open 18d HybridEuropeFull-timeSenior

Senior Software Engineer – Python (x/f/m)

France

Paris

Senior backend Python engineer joining Doctolib's platform team, building the internal chassis, project archetypes, business-agnostic services and cross-cutting concerns (resilience, security, observability) used by 60+ internal services. Core stack is Python with Kafka, Kubernetes, and Java/Kotlin exposure.

Agile AI Cloud Cloud Native Java +11 skills

Les Nouvelles Recrues

Agentic AI AI Blockchain Fintech GitHub +2 skills

Senior Customer Success Manager H/F

EuropeContractSenior

France

Paris

About Chain of Events Chain of Events brings together the people shaping the future of technology, business and innovation through three leading summits in Paris. Chain of Events runs three summits, all in Paris, all…

Les Nouvelles Recrues

Agentic AI AI Blockchain Fintech GitHub +2 skills

Customer Success Officer H/F

Contract

About Chain of Events Chain of Events brings together the people shaping the future of technology, business and innovation through three leading summits in Paris. Chain of Events runs three summits, all in Paris, all…

Teladoc Health International, Sociedad Anónima Unipersonal (Spain)

Open 18d RemoteAPACSenior

Senior, Software Engineer

AI API Athena AWS Azure +21 skills

Senior full-stack engineer at Teladoc Health (virtual care) building and supporting healthcare applications, focusing on Ruby on Rails backend services, React/TypeScript frontends, REST APIs, SQL, testing, deployments, and on-call production support, with optional healthcare interoperability work (FHIR/HL7) and AI-assisted development tooling.

Teladoc Health International, Sociedad Anónima Unipersonal (Spain)

Software Engineer III - India Hyderabad Hybrid

Open 18d RemoteAPAC

AI API AWS Azure Ccpa +19 skills

Full-stack Software Engineer III at Teladoc Health building and supporting healthcare software: Ruby on Rails backends and APIs, React frontends, SQL databases, Kafka messaging, automated testing, deployments, and on-call production support. Hybrid role based in Hyderabad, India, with healthcare integration experience (FHIR, HL7v2) a plus.

ButterflyMX

Open 77d RemoteNorth AmericaPrincipal 7 questions H-1B sponsor history

Principal AI-Native Software Engineer

Acceptance Criteria Agentic AI AI Android API +23 skills

US Remote

Our Mission ButterflyMX is on a mission to empower people to open and manage doors & gates from a smartphone. Our products are installed in more than 20,000+ multifamily, commercial, gated communities, and…

株式会社マネーフォワード