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5,469 Rails jobs

Open roles that use Ruby on Rails for web applications.

What is Rails? — the glossary entry →

5.5K jobs
Gusto Backed by Y Combinator
40 views 4 days ago

Staff Software Engineer, Core Products

Open 130d HybridNorth AmericaFull-timeStaff 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
New York, NY, San Francisco, CA

Designs, builds, and maintains Gusto's core small-business products (Payroll, Benefits, HR, etc.) using Ruby/Rails and JavaScript/React, mentors engineers, and drives large-scale customer-facing features.

AI API Candidate Experience JavaScript Rails +2 skills
197K – 247K $
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Gusto Backed by Y Combinator
31 views 4 days ago

Senior Staff Engineer - Tax Platform Engineering

Open 122d HybridNorth AmericaFull-timeStaff 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Atlanta, GA, Austin, TX, Chicago, IL, Denver, CO, Los Angeles, CA, Miami, FL, New York, NY, San Francisco, CA, Seattle, WA

Build and scale Gusto’s tax-compliance platform using Ruby/Rails and TypeScript/React, ensuring accuracy and reliability for millions of small businesses while integrating AI guardrails for safe automation.

Agentic AI AI API Candidate Experience Data Science +6 skills
223K – 278K $
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Gusto Backed by Y Combinator
74 views 4 days ago

Staff Software Engineer, Retirement AI

Open 132d RemoteNorth AmericaFull-timeStaff 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Denver, CO, San Francisco, CA, New York, NY

Build and ship production features using large language models to help small businesses and their employees save for retirement, working closely with product and design teams in Ruby on Rails and React.

AI API Automation Candidate Experience Jira +4 skills
187K – 284K $
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Gusto Backed by Y Combinator
58 views 4 days ago

Staff Software Engineer, PEO Benefits

Open 109d HybridNorth AmericaFull-timeStaff 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Denver, CO, New York, NY, San Francisco, CA

Build and scale Gusto’s new PEO Benefits platform, designing full-stack features for healthcare plan shopping, carrier integrations, and AI-driven automation while mentoring engineers in a Ruby/Rails and React stack.

AI API Candidate Experience JavaScript MCP +3 skills
163K – 247K $
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Block Backed by Sequoia
28 views 4 days ago

Software Engineer, Program Engineering

Open 32d North America 10 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Bay Area, CA

Full-stack engineer on Block's Compliance Program Engineering team, building and operating the transaction store/search and entity-labeling platforms that power Block's compliance work. Day-to-day spans backend services, self-serve tools, and data pipelines using Ruby on Rails, Java/Kotlin, React/TypeScript, AWS, Kafka, and AI tooling.

Agentic AI AI Aurora Automation AWS +20 skills
218K – 327K $
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Gusto Backed by Y Combinator
13 views 4 days ago

Staff Software Engineer, Tax Experiences

Open 118d HybridNorth AmericaFull-timeStaff 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
San Francisco, CA

Staff Software Engineer on Gusto's Tax Experiences team, working on full-stack development (React, TypeScript, Ruby on Rails, SQL) to simplify tax collection, calculation, payment, and filing for small businesses, collaborating with cross-functional teams, mentoring engineers, and applying AI tools to enhance workflows.

AI Candidate Experience Data Science Rails React +3 skills
197K – 247K $
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Workstream Backed by BOND
4 days ago

Senior Full Stack Engineer

New HybridNorth AmericaFull-timeSenior 8 questions
United States
Lehi

Senior Full Stack Engineer at Workstream, a Series B startup building an all-in-one HR, payroll, and hiring platform for hourly workers. Day to day: deliver full-stack product features in a hybrid Lehi, Utah role using languages like Ruby, Python, Java, PHP, or JavaScript, with SQL/NoSQL databases, AWS, and test-driven CI/CD.

AWS CI/CD Cloud Design Patterns Distributed Systems +12 skills
140K – 160K $
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DRW
19 views 4 days ago

Senior Software Engineer, Treasury and Reference Data (Java/Ruby/Python)

Open 95d North AmericaSenior 5 questions Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Chicago

Build and run full-stack systems for treasury operations, including secured financing, margin, and liquidity management using Python/Ruby and Kubernetes.

Airflow CI/CD Cloud Data Modeling FastAPI +8 skills
175K – 275K $
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Gusto Backed by Y Combinator
43 views 4 days ago

Staff Software Engineer, AI Voice and Content

Open 136d HybridNorth AmericaFull-timeStaff 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
San Francisco, CA

Build AI-powered customer acquisition and onboarding systems, including a voice agent and email workflows, using full-stack engineering and applied AI to drive measurable growth at Gusto.

AI API Automation Candidate Experience CRM +5 skills
197K – 247K $
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Gusto Backed by Y Combinator
27 views 4 days ago

Senior Staff Software Engineer, Money Group

Open 131d HybridNorth AmericaFull-timeStaff 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Denver, CO, New York, NY, San Francisco, CA

Lead the architecture and delivery of financial infrastructure at Gusto, including money movement, lending, and tax systems, while guiding a team of engineers and shaping AI-native solutions for small businesses.

AI Candidate Experience Data Science Fintech LLM +4 skills
189K – 278K $
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Donorbox
32 views 4 days ago

Software Engineer (Full Stack)

Open 98d RemoteLATAM 5 questions Latin America

Build and maintain the core donation form for a nonprofit fundraising platform using vanilla JavaScript and Ruby on Rails, owning features end-to-end in a fully remote role.

CSS HTML JavaScript MVC OOP +5 skills
52K – 58K $
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Vinted Backed by AccelBacked by Lightspeed
38 views 4 days ago

Staff / Senior Staff Security Engineer, Vinted Pay

Open 45d HybridEurope, UKStaff 3 questions
Kaunas

Staff-level security engineer for Vinted Pay responsible for the security architecture of a scaling fintech business. The role involves translating regulatory requirements like PCI DSS and DORA into technical guardrails, securing AWS infrastructure and payment pipelines, and leading cross-functional security initiatives using Ruby on Rails, Go, and AWS.

AWS CSPM Distributed Systems Fintech Grafana +12 skills
8K – 14K € / mo
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Block Backed by Sequoia
76 views 4 days ago

Business Intelligence Analyst

Open 66d North America 10 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Toronto, Ontario

Senior Analyst on Cash App's Recon and Reporting team, owning end-to-end reconciliation of card-network settlement files and internal payment data using expert-level SQL to build automated reporting, dashboards, and controls.

AI Analytics Automation BigQuery Cloud +12 skills
135K – 203K $
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Vinted Backed by AccelBacked by Lightspeed
24 views 4 days ago

Senior Strategic Partnership Manager - Payments

Open 87d HybridUKContractSenior 3 questions
United Kingdom
London

Brief info about Vinted Our mission is to make second-hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre-loved clothing…

Business Development Fintech Rails Vendor Management
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Oyster HR
24 views 4 days ago

Software Engineer (Ruby on Rails, APIs)

New RemoteWorldwideMiddle

Oyster HR, a global employment platform distributed across 60+ countries, is hiring a remote software engineer to build and maintain internal Ruby on Rails APIs, identity/access management, and Model Context Protocol services — partnering with internal stakeholders to automate workflows from design through release.

Acceptance Criteria Agile AI API Authentication +10 skills
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SimplePractice
30 views 4 days ago

Senior Ruby on Rails Engineer (Hybrid)

Open 28d RemoteLATAMSenior 3 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Mexico
Mexico City

Senior engineer building SimplePractice's practice-management platform for health & wellness clinicians — developing features end to end with a heavy Ruby on Rails backend plus Ember.js/React front-end, including architecture, coding, and testing. One of the first engineering hires in Mexico, working hybrid from Mexico City.

Agentic AI AI Ansible AWS Docker +17 skills
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Omada Health Backed by a16z
3 views 4 days ago

Staff Software Engineer

Open 27d RemoteNorth AmericaStaff 5 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff Software Engineer at Omada Health, a virtual-first chronic disease care provider, doing early-stage, high-ownership backend work on member- and care team-facing cardiometabolic and physical activity experiences. Owns architecture end to end using Ruby on Rails, React, PostgreSQL, GraphQL, and AWS (Docker/Kubernetes), with AI-assisted development workflows.

AI API AWS CI/CD Cloud +15 skills
176K – 253K $
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Omada Health Backed by a16z
102 views 4 days ago

Senior Software Engineer, Data Engineering

Open 110d RemoteNorth AmericaSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Designs and maintains scalable data pipelines and warehouses to power analytics and AI at a digital healthcare company, using Python, SQL, AWS, and Airflow.

AI Airflow Analytics API Athena +43 skills
156K – 224K $
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Omada Health Backed by a16z
64 views 4 days ago

Senior Engineering Manager, Member Experience

Open 38d RemoteNorth AmericaSenior 7 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior Engineering Manager owning multiple squads on Omada Health's member-facing surface: shapes delivery and prioritization, grows managers, improves cycle time, and stays hands-on by shipping production code and setting AI-assisted development standards. Stack spans Ruby on Rails, Python, React, native iOS/Android, PostgreSQL, AWS, and Kubernetes.

Agentic AI AI Android AWS CI/CD +20 skills
176K – 253K $
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Smartly.io
48 views 4 days ago

Software Engineer, Large-Scale Data Systems

Open 142d HybridEurope 2 questions
Finland
Helsinki, Uusimaa

We are looking for a Software Engineer to join team Aqueduct, a team building our data platform for powering large-scale cross-platform advertising. Our ideal candidate is a professional who has experience in the…

Agentic AI AI API Automation BigQuery +20 skills
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