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
2mo
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Ruby on Rails Engineer
United States
$90k-$110k/yr RemoteFull Time
4+ YOE4+ years Ruby on Rails; RESTful APIs; Hotwire; HTML/CSS/JS; Git; collaboration and communication.
Ruby on Rails, Hotwire, REST APIs, Swagger, Git, GitHub Actions, RSPEC, Docker, Sentry
3w
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Subcontractor - Ruby on Rails
United States or Canada
RemoteContract, Full Time
3+ YOESeveral years of professional Ruby on Rails experience, ability to rapidly assimilate new systems, strong communication and agile team collaboration skills; must be based in US or Canada and able to work remotely.
Ruby on Rails
2mo
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Ruby on Rails Developer (Remote)
United States
$90k-$100k/yr RemoteFull Time
5+ YOE5–8 years software development; Ruby on Rails backend; RESTful APIs; RSpec; Agile/Scrum; AI/RAG experience; AWS Bedrock; U.S. citizenship or work authorization.
Ruby on Rails, JSON, Sidekiq, REST, Jira, GitHub, Confluence, AWS Bedrock, Bedrock, LLM, RAG, APIs
1mo
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Ruby On Rails Developer
Chester, Pennsylvania, United States
HybridFull Time
2+ YOE2+ years full-stack development experience (Rails preferred), agile experience, automation/integration testing, strong communication and mentoring skills.
React, Bootstrap, GraphQL, Ruby, Python, Ruby on Rails, Rails, Java, MySQL, PostgreSQL, Scrum, Git, Docker, Kubernetes, Jenkins
3mo
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Ruby on Rails Engineer
Towson, Maryland, United States
$100k-$120k/yr RemoteFull Time
5+ YOE5+ years Rails backend experience; data integrations; financial/accounting systems (NetSuite a plus); ACH payments; OOP; testing; MVC/REST; PostgreSQL/MySQL; AWS; Docker/Kubernetes; Git; Agile; strong communication.
Ruby on Rails, Ruby, PostgreSQL, MySQL, ActiveRecord, AWS, Docker, Kubernetes, Redis, Sidekiq, GraphQL, API design, Git, RSpec, Minitest
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
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
4w
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Ruby on Rails Developer (Durham, NC, US)
Durham, North Carolina, United States
HybridFull Time
3+ YOE3+ years professional Ruby on Rails experience, proficiency with SQL/PostgreSQL, AWS (ECS, EC2, RDS, S3), RESTful APIs, automated testing (RSpec), Git, and familiarity with HTML/CSS/JavaScript; strong communication skills.
Ruby on Rails, SQL, PostgreSQL, AWS, ECS, EC2, RDS, S3, CloudWatch, RSpec, HTML, CSS, JavaScript, Git, Sidekiq, Delayed Job, Docker, Kubernetes, Redis, Memcached, TypeScript, New Relic, Jira, Confluence, ActiveRecord
2w
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Ruby on Rails Engineer (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
$96k-$142k/yr RemoteFull Time
2+ YOE2+ years Ruby on Rails full-stack experience, REST API design, JavaScript/React frontend, AWS (RDS, CloudWatch), CI/CD and Terraform, ability to obtain Public Trust clearance.
Ruby on Rails, JavaScript, React, AWS, CloudWatch, RDS, GitHub Actions, Terraform
2w
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Jr. Ruby On Rails Developer - Remote or Grand Rapids
Grand Rapids or Nogales or Mesa or London or United States
RemoteFull Time
2+ YOE2+ years Ruby on Rails and 2+ years Vue.js or similar frontend; experience with Git/GitLab/GitHub, Linux, ERP/MRP systems; BS in CS or equivalent preferred; strong communication and project skills.
Ruby on Rails, Vue.js, Git, GitLab, GitHub, Linux
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
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
1mo
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Software Engineer - Ruby on Rails
Argentina or United States
RemoteFull Time
3+ YOE3+ years professional experience; production Ruby on Rails experience; OOP, relational databases, API development, Git; strong problem-solving and professional English; able to work in a remote, distributed environment.
Ruby on Rails, Ruby, Git, AWS, Azure, Google Cloud, Docker, Kubernetes, Python, JavaScript, React, Deel
1mo
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Engineering Manager(Ruby on Rails)
Lisbon or London or New York City or Hong Kong or Bengaluru or Singapore or Melbourne or Toronto or Taipei or Europe
RemoteFull Time
8+ YOE2+ Mgmt8+ years backend engineering experience with 2+ years management/tech lead experience. Hands-on Ruby on Rails, strong architecture skills, experience with AI/LLM tooling, async communication, and distributed-team collaboration.
Ruby on Rails, Kafka, LLM
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
2w
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Software Engineer II (Ruby on Rails)
United States
$125k-$145k/yr RemoteFull Time
2+ YOE2+ years Ruby on Rails and MySQL experience, strong communication, problem solving, debugging skills, ability to explain technical issues to nontechnical colleagues, familiarity with AI productivity tools.
Ruby on Rails, MySQL
2w
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Principal Backend Engineer (Ruby on Rails)
United States
RemoteFull Time
8+ YOE8+ years software engineering experience, deep Ruby on Rails expertise, designing large-scale distributed systems, strong software design principles, AI-tooling practice, excellent communication.
Ruby on Rails, AWS, Optimizely, LaunchDarkly, VWO, Mixpanel, Amplitude
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
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
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