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8,245 Ruby jobs

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Senior Software Developer (Front End), Trading

Open 13d North AmericaSenior

Senior front-end engineer building client-facing trading surfaces (order entry/execution, options, real-time market data, portfolios) for Wealthsimple's zero-commission brokerage. Day to day: owning end-to-end React/TypeScript projects with a high bar for reliability and performance, plus AI-driven development workflows.

Accessibility Agentic AI AI Android Cryptocurrency +11 skills

Datafin IT Recruitment

Intermediate Software Engineer – Stellenbosch - Hybrid

Intermediate Full Stack Engineer building software connecting digital platforms with industrial IoT systems for agricultural operations. Core tech includes Ruby on Rails, PostgreSQL, and IoT protocols like Modbus.

API Automation BDD CI/CD CSS +20 skills

株式会社シスプライマリー

インフラエンジニア

仕事内容 🌈＼在宅勤務が8割！／🌈 💻✨【インフラエンジニア（クラウド系）募集】✨💻 +..+..+..+..+..+..+ 🧩 お仕事内容 Web開発・データベース管理・テスト運用などをお任せ！希望に合わせてお仕事を調整できます🌟 SES中心ですが、今後は自社開発にも力を入れていきます🚀 キャリアの幅が広がる当社で、スキルをイチから掴もう🎓💪 💡 使用言語・環境 🖥️ Web・アプリ開発…

Android COBOL C++ C# Java +15 skills

株式会社シスプライマリー

開発エンジニア

仕事内容 🌈＼在宅勤務が8割！／🌈 💻✨【開発エンジニア募集】✨💻 +..+..+..+..+..+..+ 🧩 お仕事内容 Web開発・データベース管理・テスト運用などをお任せ！希望に合わせてお仕事を調整できます🌟 SES中心ですが、今後は自社開発にも力を入れていきます🚀 キャリアの幅が広がる当社で、スキルをイチから掴もう🎓💪 業務に慣れてきたら仕事量を倍にして給料を倍にすることも可能です🙆🙆 💡…

Android COBOL C++ C# Java +15 skills

Principal Engineering Manager

Open 130d On-siteAPACPrincipal

Overview As a Principal Engineering Manager on the GitHub Developer Experience (DX) team, you will lead a team responsible for foundational systems and services that power GitHub’s internal engineering and development…

CI/CD C++ C# Developer Experience GitHub +8 skills

Senior Software Engineer - GitHub

Open 38d On-siteAPACSenior

Senior Software Engineer on GitHub's platform infrastructure team in Hyderabad, leading the design, development, and operation of high-scale distributed backend services such as GitHub Packages, Pages, and Email Services. Work centers on distributed systems architecture, reliability and performance at hyperscale, using languages like C#, Java, Go, or Ruby plus databases, caching, messaging, Kubern

AI API Api Design Automation CI/CD +14 skills

SkyGrid株式会社

IT企業のプログラマー

仕事内容＼「使う側」から、「つくる側」へ。／ ◆◇AI・アプリ開発に挑戦できるプログラマー◇◆ 雇用形態：正社員スマホアプリ、AI、Webサービス―― 普段何気なく使っているものを、今度はあなたがつくる側へ。「プログラミングは初めて」「IT業界に興味はあるけど、自分にできるか不安」そんな方も大歓迎！経験や学歴ではなく、「新しいことを学びたい」という意欲を重視します◎ 入社後は研修からスタート。…

AI iOS Kotlin PHP Python +2 skills

SkyGrid株式会社

システム開発エンジニア

仕事内容＼その経験、もう一度「武器」にしませんか？／ ◆◇AI・アプリ開発に挑戦できるシステム開発エンジニア◇◆ 雇用形態：正社員「エンジニアとして、もう一段成長したい」「これまでの経験を活かして、新しい技術に挑戦したい」「ブランクがあるけど、もう一度ITの仕事がしたい」そんな方に、新しいキャリアの選択肢をご用意しています。…

AI iOS Kotlin PHP Python +2 skills

i-80 Gold Corp.

HR Administrator

About Us: At i-80 Gold, we are committed to establishing Nevada’s next leading mid-tier gold producer, underpinned by exceptional performance and a people-centered culture where every employee can contribute…

Employee Relations Ruby

Zortech Solutions

Core Ruby Backend Developer

Job Description Job Description Role: Core Ruby Backend Developer Location: Remote-Canada Duration: 6-12+ Months Job Description: Core Development: Build and maintain backend systems using Ruby (Ruby on Rails) and…

API Authentication AWS Aws Glue CI/CD +25 skills

Hired Recruiters

Senior/Principal Backend Engineer

Likely evergreen RemoteNorth AmericaPrincipal

Job Description Job Description You will get to: Implement new features using modern API server-side frameworks, libraries, and tools (Ruby on Rails with Apollo GraphQL) Work with team leads to develop systems and…

Angular API AWS Cloud Data Modeling +14 skills

Shiv Software Experts Pvt.Ltd

Senior Full Stack Engineer

Job Description : Must Have : In this role, you'll need : - 8+ years of experience in full-stack web application development using modern JavaScript/TypeScript technologies. - Strong experience building frontend…

Agile API AWS Cloud Distributed Systems +15 skills

Staff Full Stack Engineer

Open 34d HybridNorth AmericaFull-timeStaff

Staff Full Stack Engineer building features end-to-end on Workstream's HR, payroll, and hiring platform for hourly workers. Day to day involves shipping well-scoped product features with PMs and engineers, using languages like Ruby on Rails, Python, Java, PHP, or JavaScript, with SQL/NoSQL databases and AWS, in a hybrid role in Lehi, Utah.

AWS CI/CD Cloud Design Patterns Distributed Systems +12 skills

140K – 170K $

Senior Full Stack Engineer

Open 25d HybridNorth AmericaFull-timeSenior

Workstream is hiring a Senior Full Stack Engineer in Lehi, Utah (hybrid, 1-2 days in office) to build well-scoped product features for its all-in-one HR, payroll, and hiring platform for the hourly workforce. The role calls for 8-12+ years of experience with languages like Ruby on Rails, Python, or Java, plus SQL/NoSQL databases, AWS, and TDD.

AWS CI/CD Cloud Design Patterns Distributed Systems +12 skills

140K – 160K $

Senior Cyber Security IAM Analyst

Open 46d APACSenior

Join OneAdvanced At OneAdvanced, we develop and host multiple software products and manage a large technical infrastructure spanning Public Cloud, Private Cloud, and on-premise data centres. We are building an AI-first…

Active Directory Agentic AI AI Authentication Automation +22 skills

Dwi Cermat Indonesia

Software Quality Assurance - Manual Testing (Senior)

On-siteAPACSenior

Job Description Create detailed, comprehensive and well-structured test plans and test cases. Perform all types of testing to ensure overall quality of the Product like user interface testing, functionality testing,…

Agile Android API API Testing Appium +18 skills

Software Engineer II

Open 17d HybridNorth AmericaMiddle H-1B sponsor history

Full stack engineer on Poshmark's Seller Pod building seller-facing marketplace features end to end — responsive frontends plus backend services and APIs, from database to browser. Uses a modern frontend framework (React/Vue/Angular), JS/TS, backend languages like Ruby or Python, REST APIs, SQL/NoSQL, and cloud (AWS/GCP).

Angular API AWS Cloud CSS +12 skills

Booking Experts

Data Engineer: Build Scalable Pipelines & Dashboards

Europe Licensed NL sponsor

Booking Experts is hiring an experienced Data Engineer in the Netherlands to independently build and maintain data pipelines within their platform, feeding dashboards and analyses while collaborating with Product, Engineering, and Business teams. Core stack includes Python, SQL, PostgreSQL, and BigQuery, with Ruby on Rails or AI exposure as a plus.

AI BigQuery PostgreSQL Python Rails +2 skills

Booking Experts

Data Engineer

HybridEurope Licensed NL sponsor

Data Engineer at Booking Experts, a software platform for European holiday parks and resorts: design, build, and maintain scalable ETL pipelines and data models for Revenue Management products, optimize PostgreSQL/BigQuery databases, and create customer-facing dashboards using Python and SQL.

AI Analytics BigQuery Cloud Data Science +6 skills

4K – 7K € / mo

Amazon Web Services

Software engineer, kumo last-mile cloud

Likely evergreen Africa

Amazon Development Centre (South Africa) (Proprietary) Limited in Cape Town is hiring Software Development Engineers at all levels to contribute to the complete vertical stack of an SOA-based system. Our SDEs work with…

AWS Cloud Java Kotlin Ruby +1 skills