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7,916 Ruby jobs

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

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7.9K jobs
Clicksign
8 views 6 days ago

Desenvolvedor(a) Fullstack (Pleno)

New RemoteLATAM
Brazil

Mid-level fullstack developer (100% remote in Brazil) at Clicksign, a Brazilian e-signature company, building and maintaining end-to-end product features. Stack: Vue.js/Nuxt and TypeScript on the frontend, Ruby on Rails and/or Golang on the backend, with PostgreSQL/MySQL, REST APIs and automated testing.

AI API AWS CSS Cypress +21 skills
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Microsoft
6 views 6 days ago

Software Engineer - GitHub Copilot API

New On-siteEurope
Czechia

Overview GitHub is looking for a Software Engineer II (L62) to join the Copilot API Platform Frameworks team. This role focuses on building and maintaining backend services and APIs that power GitHub Copilot and its…

AI API Bash CI/CD Cloud +12 skills
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Caspar Health
19 views 6 days ago

Senior Software Engineer (all identities) - Healthcare Integrations

New RemoteEuropeContractSenior
Germany

At Caspar Health you build, operate and maintain healthcare integrations — HL7 v2, FHIR, REST APIs and CSV imports — connecting clinic IT systems and software partners to the digital rehabilitation platform, working in Ruby on Rails, TypeScript, AWS and PostgreSQL. Based in Germany; no visa sponsorship or relocation support.

API Authentication AWS Cloud Data Modeling +9 skills
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I.A.R. Systems Aktiebolag
2 views 6 days ago

Software Test Engineer

New HybridEurope
Sweden

Software Test Engineer at IAR Systems (part of Qt Group) in Uppsala, Sweden, designing and executing manual and automated tests for embedded development tools. Day-to-day work centers on test automation frameworks, release/integration testing, and CI/CD pipelines using Python/Ruby, Pytest or Squish, Jenkins, and GitLab.

Artifactory Automation CI/CD CMake C++ +10 skills
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Smartly.io
20 views 6 days ago

Software Engineer, Large-Scale Data Systems

Open 134d HybridEurope
Finland

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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Smartly.io
31 views 6 days ago

Senior Data Platform Engineer

Open 61d HybridEuropeContractSenior

Senior Data Platform Engineer building a governed data sharing platform using PostgreSQL, Kafka, Debezium CDC, DataHub, and Kubernetes to enable contract-driven data publishing and consumption across Smartly's ad tech systems.

AI Analytics Automation Avro Backbone.js +25 skills
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Smartly.io
17 views 6 days ago

Senior Software Engineer - Reporting Platform

Open 46d HybridEuropeSenior
Finland

Senior backend engineer on Smartly's reporting platform team, building large-scale analytics systems that ingest and serve tens of billions of ad performance data points. Day-to-day involves designing distributed backend services and data integrations using Ruby, TypeScript, Kafka, ClickHouse, and PostgreSQL/Citus in a hybrid Helsinki setup.

AI Analytics ClickHouse Distributed Systems Event Driven Architecture +6 skills
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Nozomi Networks
23 views 6 days ago

Fullstack Software Engineer

Open 131d Europe

Build and maintain features for an AI-powered OT/IoT cybersecurity platform using Ruby, Go, C++, or Python, with React and PostgreSQL, while reducing tech debt in a fast-paced agile environment.

Agile AI BDD C++ Cybersecurity +13 skills
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Doctolib Backed by Accel
10 views 6 days ago

Senior Site Reliability Engineer - Database (x/f/m)

Open 104d EuropeContractSenior
France

Senior SRE to design, automate, and maintain Doctolib’s production databases, ensuring reliability and scalability for hundreds of thousands of concurrent users in healthcare.

Agile AWS Azure Cloud Containerization +11 skills
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Jobgether
32 views 6 days ago

Staff Software Engineer II

New RemoteNorth AmericaFull-timeStaff
United States

Fully remote (US) Staff Software Engineer II at an insurtech company: a hands-on technical leader for product domains like pricing, underwriting, or claims — combining coding with architecture, mentoring, and technical strategy, mainly in Ruby on Rails with Rust exposure. Pays $180k–$229k plus bonus and equity.

AI Analytics Data Analytics Data Science Gdpr +5 skills
180K – 229K $
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Jobgether
18 views 6 days ago

Senior Software Engineer, Automotive Partnerships

New RemoteNorth AmericaFull-timeSenior
United States

Senior backend engineer (Ruby on Rails) building APIs, backend services, and partner integrations that connect insurance products with automakers and mobility platforms. Owns features end-to-end from design to production, influences architecture, mentors engineers, and joins on-call. Fully remote anywhere in the US.

AI API Cloud Data Modeling Distributed Systems +3 skills
137K – 160K $
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Schuberg Philis
13 views 6 days ago

Windows DevOps Automation Engineer

Open 73d Europe Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.
Netherlands

Automate and maintain Windows-based infrastructure for critical customer systems using PowerShell, Chef, Terraform, and CI/CD pipelines.

Active Directory Ansible Automation Bash CI/CD +19 skills
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ABOUTYOUGmbH
4 views 6 days ago

Senior Frontend Engineer - Marketing (all genders)

New HybridEuropeInternshipSenior
Germany

Wir suchen einen praxisorientierten Senior Frontend Engineer (all genders) , der die Verantwortung für unsere beiden Websites übernimmt. SCAYLE.com ist die Heimat der SCAYLE Commerce Engine , unserer…

AI Analytics Claude Code CSS E-commerce +13 skills
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Microsoft
17 views 6 days ago

Principal Software Engineer - GitHub Actions

Open 38d On-siteEuropePrincipal
Czechia

Overview GitHub is expanding its Engineering team and seeks experienced professionals to elevate our software engineering efforts. As a Principal Software Engineer at GitHub , you will architect and deliver…

API Automation Backbone.js Bash CI/CD +12 skills
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DT One
7 days ago

Information Security Lead

New APACLead

About the role DT One is seeking a highly driven, self-motivated Information Security Lead based in Singapore or Manila to join the Infrastructure, Network, and Security team within Engineering. The primary purpose of…

Ansible AWS Cissp Cloud Docker +18 skills
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Jobgether
7 views 7 days ago

Senior Software Engineer - Full-stack - Growth Product

New RemoteAfrica, LATAMFull-timeSenior

Senior full-stack engineer on a growth product team for a global digital-finance company: building and optimizing user journeys (marketing funnels, registration, KYC, first-time funding) across web and mobile. Stack spans TypeScript/Rust/Go/Python/Ruby, React/React Native, and Docker/Kubernetes/Terraform/MySQL/Redis.

A/B Testing AI Analytics CI/CD DevOps +15 skills
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techstreet
5 views 7 days ago

Senior Software Engineer, Backend

New On-siteAPACSenior
Malaysia

Senior backend engineer building and scaling Go microservices for Digibank, focused on availability, latency, and performance tuning of large-scale systems. Works with REST APIs, Kafka/SQS messaging, Kubernetes and Docker, AWS deployment, and CI/CD pipelines.

API AWS CI/CD Clean Architecture Cloud +21 skills
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コインチェック株式会社
7 days ago

【正社員】SET（Software Engineer in Test）（開発・AI本部 システムインフラストラクチャ部）

New

【正社員】SET（Software Engineer in Test）(システムインフラストラクチャ部) 仕事概要 **コインチェック株式会社について** ---…

Aurora AWS CloudFormation CloudFront Confluence +15 skills
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コインチェック株式会社
7 days ago

【正社員】ソフトウェアエンジニア｜コールドウォレット・鍵管理基盤 （開発・AI本部 システムインフラストラクチャ部 コールドウォレット G）

New

正社員】ソフトウェアエンジニア｜コールドウォレット・鍵管理基盤 （開発・AI本部 システムインフラストラクチャ部 コールドウォレット G） 仕事概要 **コインチェック株式会社について** ---…

API API Gateway Aurora AWS CI/CD +23 skills
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Unknown company
1 views 7 days ago

Ruby Developer

New Europe
Netherlands

CareerValue 3 september 2026 / in / by Toon Klaassen - Vaste baan - 2 maanden geleden geplaatst CareerValue BV Wij zoeken Ruby on Rails developers uit Friesland die willen verhuizen naar een prachtige en bosrijke…

Rails Ruby Scrum
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