PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
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Senior Ruby on Rails Software Developer
El Segundo, California, United States
OnsiteFull Time
Frontend and backend experience; strong Ruby on Rails; JavaScript ES6+; RESTful APIs; collaborative, code-reviewed development.
Ruby on Rails, JavaScript, REST APIs, HTML, CSS
3mo
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Sr. Ruby on Rails Engineer, ASE
Seattle, Washington, United States
OnsiteFull Time
10+ YOE10+ years Ruby on Rails experience; strong coding, testing, SQL; front-end basics; problem solving; Bachelor's in CS/Engineering or equivalent.
Ruby on Rails, SQL, HTML, CSS, JavaScript, Stimulus JS, Testing
2mo
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Full Stack Ruby on Rails Software Engineer (Senior - Remote)
United States
$149k-$175k/yr RemoteFull Time
Senior full-stack Ruby on Rails engineer; backend/API design; collaboration across departments; full-stack focus with Ruby on Rails.
Ruby, Rails, Turbo, Tailwind, ViewComponent, Stimulus, Typescript, JavaScript
1mo
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Senior Ruby on Rails Engineer, (Senior Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$121k-$140k/yr RemoteFull Time
5+ YOE5+ years Ruby on Rails experience, proficiency with frontend frameworks (React/JS/TS), RESTful APIs, Sidekiq, strong OO design, accessibility knowledge, ability to obtain Public Trust clearance, bachelor's degree or equivalent experience.
Ruby on Rails, React, JavaScript, TypeScript, HTML5, CSS3, Sidekiq, RESTful APIs, OAuth, SSO
3mo
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Senior Full Stack Ruby on Rails Software Engineer
Wakefield or Cambridge
$125k-$150k/yr HybridFull Time
5+ YOE5+ years Ruby on Rails; 3+ years React/JavaScript; PostgreSQL; TypeScript a plus; Docker/AWS/GCP a plus; testing with RSpec/Jest; OO/FP proficiency.
Ruby on Rails, React, PostgreSQL, TypeScript, Inertia.js, Docker, AWS, Azure, GCP, Okta, Devise, RSpec, Jest
3mo
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Sr. Ruby on Rails Engineer
United States
$140k-$160k/yr RemoteFull Time
3+ YOE3-5 years Ruby on Rails experience; backend APIs; diverse databases; service-based architectures; automated tests; strong communication; BS/MS in CS or related field.
Ruby on Rails, NodeJS, React, Nest.js, GraphQL
1w
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Senior Software Engineer (Ruby on Rails)
Lehi, Utah, United States
$100k-$150k/yr HybridFull Time
Senior-level backend engineering experience with Ruby on Rails or Go/Node.js/Python, scalable system design, TDD/CI-CD, SQL/NoSQL databases, caching, cloud (AWS), strong communication; bilingual English/Chinese preferred.
Ruby on Rails, Golang, Node.js, Python, PostgreSQL, MongoDB, Redis, Memcached, AWS, NextJS
1w
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Senior Software Engineer - Ruby on Rails
Dublin or United States
$105k-$150k/yr RemoteFull Time
5+ YOE5+ years building modern web applications with Ruby on Rails, experience with microservices, CI/CD, RESTful APIs, strong testing and collaboration skills.
Git-Flow, Ruby on Rails, Ruby, Slack
4w
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Senior Software Engineer - Business Platform (Ruby/Rails)
United States
$160k-$190k/yr RemoteFull Time
8+ YOE8+ years developing complex software, 5+ years Ruby on Rails, JavaScript, Postgres experience, strong secure/resilient design skills, experience with AI coding agents and mentoring engineers.
Ruby on Rails, JavaScript, Postgres, Stripe, Salesforce (SFDC)
2mo
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Senior Full-Stack Software Engineer (Ruby on Rails) #1148
United States
RemoteFull Time
6+ YOE6+ years building production web apps; 3+ years Ruby on Rails; strong API design; AWS/Docker; front-end framework experience; testing and production debugging.
Ruby on Rails, PostgreSQL, React, Docker, AWS, REST, OpenAPI, GraphQL, RSpec, Capybara, Git, CI/CD
1w
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Senior Full Stack Developer, Java or Ruby on Rails
Mountain View, California, United States
$176k-$270k/yr HybridFull Time
8+ YOE8+ years development experience, strong full-stack skills with Ruby on Rails or Java/J2EE, SQL databases, REST APIs, TDD, CI, cloud/DevOps familiarity; Bachelor's degree preferred.
Ruby on Rails, Java, J2EE, Postgres, SQL Server, HTML, CSS, JavaScript, jQuery, Spring, RESTful APIs, PKI, SSL, Azure, Amazon Web Services (AWS), Jira, Stash, Bamboo, Jenkins, Cucumber, Active Directory, LDAP, PHP, Django, Express, Horizon Cloud Services, App Volumes Manager, App Volumes
2mo
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Staff Engineer / Team Lead (Ruby on Rails)
United States
$350k/yr RemoteMultiple Commitments Available
Senior Ruby on Rails expert with AI-assisted development experience and product ownership; remote, high-velocity startup environment.
Ruby on Rails, PostgreSQL, Redis, Sidekiq, AI tooling
2mo
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Senior Software Engineer
Irvine, California, United States
OnsiteFull Time
Senior Software Engineer with Ruby on Rails, React, and Postgres; full-stack; AI tooling; product-minded; in-person role in Irvine, CA.
Ruby on Rails, React, PostgreSQL, AI tools, AWS, Sidekiq, Redis
9h
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Senior Application developer/.Net/ Ruby on Rails
Carrollton, Texas, United States
$90k-$100k/yr OnsiteFull Time
8+ YOE8+ years experience developing and supporting applications using .Net and open-source stacks; proficiency with Ruby on Rails, C#, relational databases, Linux, and unit testing; financial services experience desirable.
Ruby on Rails, Rspec, NUnit, .Net, C#, LAMP, Linux, MySQL, PostGresSQL, SQL Server, Web services, Agile Methodologies
2mo
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Senior Software Engineer, Payments
New York, New York, United States
$175k-$195k/yr OnsiteFull Time
Senior software engineer with payments experience, Ruby on Rails, PostgreSQL, security, observability, and end-to-end ownership.
Ruby, Ruby on Rails, PostgreSQL, SQL, AWS, CI/CD, REST/GraphQL, AI-assisted development tools
1w
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Senior Software Engineer (PHP/ Ruby on Rails) - Finance
Panama or United States or Canada
RemoteFull Time
5+ YOE5+ years software engineering experience; strong PHP/CodeIgniter and Ruby on Rails skills; familiarity with MySQL/Aurora and AWS; experience at high-growth companies and ability to work US/Canada time zones.
PHP, CodeIgniter, Ruby on Rails, MySQL, Aurora, AWS
4w
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Staff Software Engineer, Backend (Ruby)
Austin, Texas, United States
$169k-$232k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience; deep backend expertise with Ruby on Rails; system design, distributed systems, CI/CD, testing and monitoring; proven technical leadership and strong communication skills.
Ruby on Rails
1mo
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Senior Back End Engineer (Ruby on Rails & GO)
Atlanta or United States
$175k-$185k/yr RemoteFull Time
5+ YOE5+ years software engineering experience with production Ruby on Rails and Go; strong PostgreSQL, API design (REST/gRPC), distributed/event-driven systems, containerization, CI/CD, observability, and experience mentoring and participating in on-call rotations.
Ruby on Rails, Go, PostgreSQL, REST, gRPC, Sidekiq, Docker, Kubernetes, CI/CD, Pulsar, Kafka, NATS, JetStream, Terraform, ArgoCD, Windows, Mac
2mo
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Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$217k/yr HybridFull Time
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
2mo
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Senior Full Stack Engineer - Ruby on Rails & ReactJS
United States
$180k-$190k/yr RemoteFull Time
Checkmate: Remote, AI-driven restaurant technology delivering enterprise software.
6+ YOE6+ years Rails, 3+ years React.js, 3+ years remote, 2+ years AI coding agents, AWS, SQL, REST/GraphQL, Docker, CI/CD
Docker, AWS, REST API, GraphQL, SQL, Sidekiq, Datadog, Sentry, New Relic, GitHub Actions, Ruby on Rails, React.js
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