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7,287 Ruby jobs

Open roles that use Ruby, from web apps to tooling.

What is Ruby? — the glossary entry →

7.3K jobs
KITRUM
19 views 5 days ago

Senior Software Engineer (Ruby on Rails, Identity)

New RemoteWorldwideSenior
Ukraine

Senior Software Engineer building authentication and identity features (login, MFA, session management, self-service account recovery) for a large digital reading subscription platform via KITRUM. Backend-focused Ruby on Rails work with MySQL, Sidekiq, AWS and some React; fully remote with EST overlap.

AI API Authentication AWS Big Data +26 skills
70K – 72K $
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Hetal Retail
6 views 5 days ago

Senior Software Full-Stack Engineer Marketplace & Mobile (RoR, React Native)

New North AmericaFull-timeSenior
United States

Lead engineering for Hetal's Hetalite marketplace at a VC-backed retail audit platform: build the Ruby on Rails APIs, assignment generation/pricing algorithms, and background jobs, plus the React Native iOS/Android app shoppers use to find assignments and record in-store shelf video.

Analytics Android API AWS Computer Vision +9 skills
180K – 200K $
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Hetal Retail
5 views 5 days ago

Senior Software Full-Stack Enginner (RoR, React)

New North AmericaFull-timeSenior
United States

Senior full-stack engineer at a VC-backed retail audit platform, owning features end to end across a Ruby on Rails backend, React frontend, data pipelines (Postgres, Elasticsearch, AWS), and occasional mobile work, while reviewing code, mentoring juniors, and aligning with founders on priorities.

Analytics API AWS Corrective Action Data Pipelines +10 skills
180K – 200K $
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Fieldwire
9 views 5 days ago

Mid-Level AI & Machine Learning Engineer

New HybridNorth AmericaMiddle
United States

Mid-level AI/ML engineer at Fieldwire (a Hilti-owned construction management platform) building AI features for 1M+ users: fine-tuning and adapting open-source models, running inference on GPU-backed in-house infrastructure, and extracting information from PDFs, documents, and images using computer vision and OCR. Hybrid role based in San Francisco.

AI Angular Computer Vision Fine Tuning GPU +6 skills
170K – 195K $
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OfficeSpace Software
4 views 5 days ago

Lead Software Engineer

Open 22d LATAMLead 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.
Costa Rica

Hands-on technical lead for OfficeSpace's workplace management platform (an 'AI operating system for the built world'), based in Costa Rica. The role architects and ships scalable full-stack features with Ruby on Rails, React, and cloud/data tech (GCP, Kafka, BigQuery), while mentoring engineers, driving delivery, and building AI-assisted engineering workflows.

Agentic AI Agile AI API Api Design +18 skills
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Instacart Backed by Y CombinatorBacked by a16zBacked by Sequoia
6 views 5 days ago

Senior Software Engineer - Ads Manager

New RemoteNorth AmericaFull-timeSenior
Canada

Senior Software Engineer (IC5) on Instacart's Ads Manager team, building the self-serve platform brands and agencies use to create, manage, and optimize ad campaigns — services, APIs, and data models for campaign creation, creative management, and reporting. Backend-focused (Ruby on Rails or Go, SQL, distributed systems) with some frontend integration. Remote within ON, AB, BC, or NS; $168K–$177.5

AI API AWS CAD Candidate Experience +15 skills
168K – 178K CAD
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24-MAG
5 days ago

Remote | Senior Software Engineer – LLM Evaluation & Repository Validation

New RemoteNorth AmericaPart-timeSenior
United States

We are sharing a specialised part-time consulting opportunity for experienced Senior Software Engineers with tech-lead-level expertise to contribute to advanced LLM evaluation, repository validation, and realistic…

Automation C++ C# Docker Git +7 skills
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Sardine Backed by a16z
12 views 5 days ago

Senior Software Engineer, Backend - KYC

New RemoteNorth AmericaSenior
Canada

Remote (Canada) senior backend engineer at Sardine, designing and maintaining APIs, services, and data pipelines for its fraud/AML risk platform. Core stack includes Golang, TypeScript/Node, Postgres, and GCP data tooling like Bigtable, BigQuery, and Dataflow.

Agentic AI AI API BigQuery Data Engineering +12 skills
180K – 206K CAD
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Dartmouth College
5 days ago

Enterprise Software Engineer III

New HybridNorth AmericaContractStaff
United States

Scheduled hours per week: 40 Scheduled months per year: 12 Remote work eligibility: Hybrid Hiring range: $106,600 to $133,200 #### Position purpose The Enterprise Staff Software Engineer III (ESEIII) leads large-scale,…

Agile API Automation AWS Azure +14 skills
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Ruby Wines
1 views 5 days ago

Sales Representative South Shore Massachusetts

New North America
United States

SALES REPRESENTATIVE South Shore of Massachusetts Ruby Wines is a fourth-generation family business and is one of the fastest growing wine distributors in Massachusetts with over 80 years of experience in the industry.…

Accounts Receivable Ruby
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Smarthis
3 views 5 days ago

Analista de Teste Automatizados | QA

New RemoteLATAM
Brazil

QA automation analyst at Smarthis, a Brazilian tech company delivering RPA, data analytics and AI solutions. The role designs and automates web and integration tests (Selenium, Docker, CI), runs manual and exploratory tests, and manages test environments.

Analytics Automation Data Analytics Docker Git +6 skills
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Instacart Backed by Y CombinatorBacked by a16zBacked by Sequoia
6 views 5 days ago

Senior Software Engineer II - Enterprise Foundations

New RemoteNorth AmericaFull-timeSenior
United States

Senior backend engineer on Instacart's Enterprise Foundations team, acting as technical DRI for multi-quarter integration workstreams on the Retailer Platform — such as unified customer identity, international storefront/search expansion, and vendor-owned integrations — using backend stacks like Ruby/Rails, Python, or Go with relational databases and AWS/GCP cloud infrastructure.

AWS Candidate Experience Cloud Data Engineering Distributed Systems +8 skills
192K – 243K $
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Chronos Consulting
11 views 5 days ago

Senior Backend Software Engineer - RUBY

New RemoteEuropeFull-timeSenior
Spain

Senior Backend Engineer (via recruiter Coberon Chronos) for a US B2B software company, working fully remote from Spain on the recipe-execution engine — DSL, event pulling, webhooks, job execution — using Ruby/RoR, PostgreSQL, Redis, Kafka and Kubernetes, with an ongoing shift toward Go and Rust.

API AWS Azure ClickHouse Cloud +18 skills
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Advanced Micro Devices, Inc
3 views 5 days ago

Principal Software Development Engineer

Open 130d North AmericaPrincipal
United States

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a…

AI C++ Embedded Systems GPU Perl +2 skills
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Capital Technology Group
11 views 5 days ago

Senior Ruby / Ruby on Rails Engineer

Open 71d RemoteNorth AmericaFull-timeSenior
United States

Senior engineer at a consultancy serving US federal agencies, leading design, modernization, and delivery of mission-critical backend systems. Day to day: architecture ownership, building APIs and cloud-native apps with Ruby/Rails, React, Java/Spring Boot on AWS/Azure, plus CI/CD, security, and mentoring.

Agile Analytics API Api Security Automation +24 skills
120K – 165K $
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Zeta Global
9 views 5 days ago

Senior Software Engineer – Forecasting & Recommendations

Open 40d APACSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.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.
India

Builds and operates backend services for Zeta's forecasting, recommendations, and Performance Advisor platforms — high-throughput, low-latency distributed systems, event-driven pipelines, and APIs integrating ML/AI decisioning. Core stack includes AWS, Kafka, Elasticsearch, NoSQL (e.g. Aerospike), and languages like Python, Java, Go, or Scala.

Agentic AI AI Analytics API Athena +23 skills
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Zeta Global
14 views 5 days ago

Senior Backend Engineer

Open 135d APACSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.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.
India

Senior backend engineer on Zeta's team that designs and owns the distributed CRM/marketing-automation platform, with a focus on next-generation mobile messaging services (SMS/MMS/RCS). Day-to-day is designing and building high-throughput distributed services using Java/Ruby/Python, Kafka, Elasticsearch, NoSQL (Aerospike) and AWS.

AI Automation AWS Cloud CRM +11 skills
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Zeta Global
18 views 5 days ago

Lead Backend Engineer

Open 135d APACLead Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.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.
India

Lead engineer designing and owning the distributed backend services powering Zeta's CRM/marketing platform, including next-gen messaging (SMS, MMS, RCS). Day-to-day involves building high-throughput microservices in Java/Python/Ruby on AWS, working with Kafka, Elasticsearch, and Aerospike, and providing technical leadership to the team.

Agile AI Analytics API Athena +26 skills
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Zeta Global
14 views 5 days ago

Lead Data Engineer - Healthcare Data & Audience Applications

Open 135d RemoteNorth AmericaLead Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.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

Lead a team building and scaling healthcare-focused data systems and applications for audience intelligence, activation, and reporting in a regulated marketing cloud environment using distributed systems, AI, and cloud platforms.

AI Airflow Analytics API Api Design +35 skills
200K – 215K $
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Zeta Global
16 views 5 days ago

Lead Full Stack Engineer

Open 135d APACLead Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.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.
India

Lead full stack engineer (80% backend / 20% frontend) building an Agentic App Builder platform on top of Zeta's AI-powered Marketing Cloud — designing backend services, APIs, and developer tools plus a React/TypeScript frontend, deployed on AWS with CI/CD and AI-assisted workflows (Cursor, Claude Code).

Agentic AI Agile AI API Automation +23 skills
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