Ruby Jobs - Web3 & Crypto Careers

DevOps Engineer

Onebit Ventures·8 hours ago

8 hours agoPart Time Devops Jobs by Onebit Ventures

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Stealth

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Deployment Devops Integration Production Project Management Python Ruby Software Engineering

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Solutions Architect Integrations

Sardine·9 hours ago

9 hours agoSalary: 90K - 135KUnited Kingdom; Europe; Germany; Poland; Spain Remote Full Time Engineering Jobs by Sardine

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AI risk platform that helps financial institutions prevent fraud, ensure compliance, and detect money laundering through behavioral analysis and device intelligence.

Funding

Series B$52M · 20 Sep, 2022 Series B$52M · 1 Sep, 2022 Series A$20M · 1 Feb, 2022 Unknown$4.6M · 24 Mar, 2021 Seed$4.8M · 1 Mar, 2021 Pre-Seed1 Aug, 2020

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Api B2b Saas Bash Client Onboarding Compliance Data Mapping Documentation Fraud Golang Implementation Integration Json Openapi Payment Postman Python Risk Ruby Sql Web Development Webhook Workflow

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Solutions Architect Integrations

Sardine·9 hours ago

9 hours agoUS, Canada Remote Full Time Engineering Jobs by Sardine

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AI risk platform that helps financial institutions prevent fraud, ensure compliance, and detect money laundering through behavioral analysis and device intelligence.

Funding

Series B$52M · 20 Sep, 2022 Series B$52M · 1 Sep, 2022 Series A$20M · 1 Feb, 2022 Unknown$4.6M · 24 Mar, 2021 Seed$4.8M · 1 Mar, 2021 Pre-Seed1 Aug, 2020

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Api Bash Communication Compliance Fraud Golang Implementation Integration Json Onboarding Openapi Payment Postman Project Management Python Risk Ruby Saas Sdk Sql Web Development

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Senior Backend Engineer

Dunamu·10 hours ago

10 hours agoSeoul, South Korea Onsite Full Time Backend Jobs by Dunamu

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Dunamu is a company providing blockchain and investment-information services. It operates Korea-focused digital-asset exchange and securities-information offerings, emphasizing safe, transparent trading and easier investing.

Funding

Unknown$204M · 1 May, 2026 Unknown$670M · 1 May, 2026 M&A$10B · 1 Nov, 2025 Secondary Market$85M · 23 Sep, 2021 Unknown$81M · 1 Sep, 2021 Corporate Round$52M · 3 Feb, 2021 Unknown$8.1M · 1 Feb, 2021 Strategic$52M · 1 Feb, 2021 Series C$12M · 27 Dec, 2017 Series B$4.2M · 2 Oct, 2015 Series A$1.9M · 4 May, 2015 Series A$1.7M · 1 May, 2015

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Senior Backend Engineer - Platform Insights

GitLab Inc.·19 hours ago

19 hours agoBangalore, India Remote Backend Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Api Architecture Backend Clickhouse Data Platform Deployment Distributed System Event Pipeline Go Grpc Nats Observability Performance Rails Reliability Ruby

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Intermediate Fullstack Engineer Data Products

GitLab Inc.·19 hours ago

19 hours agoAnywhere Remote Fullstack Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Senior Backend Engineer GitLab Delivery Zero Downtime Upgrades

GitLab Inc.·4 days ago

4 days agoBangalore, India Remote Full Time Backend Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Senior Backend Engineer

GitLab Inc.·4 days ago

4 days agoBangalore, India Remote Full Time Backend Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Site Reliability Engineer Intermediate to Senior Staff Infrastructure Platforms

GitLab Inc.·6 days ago

6 days agoSalary: 126K - 314KRemote, Canada; Remote, United Kingdom; Remote, US Remote Devops Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Alerting Automation Aws Ci/Cd Gcp Gitops Go Incident Response Infrastructure Kubernetes Logging Metric Observability On-Call Reliability Ruby Sli Slo Terraform Troubleshooting

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Senior Engineer - Payment & Wallet

Coinhako·1 week ago

1 week agoSingapore Onsite Full Time Backend Jobs by Coinhako

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Coinhako is a Singapore-based, MAS-regulated cryptocurrency trading platform. It lets users buy, sell, convert, and manage digital assets, and offers institutional services including custody and high-volume trading.

Funding

M&A1 Jul, 2026 Unknown$10M · 1 May, 2022

Investors

Peak Capital Mirana Ventures SBI Holdings (SBI Group)

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Api Design Aws Blockchain Security Celery Compliance Cryptography Custody Digital Asset Management Distributed Systems Docker Go Rest Api Ruby Ruby On Rails Sidekiq

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Head of Engineering

Coinhako·1 week ago

1 week agoSingapore Onsite Full Time Engineering Management Jobs by Coinhako

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Coinhako is a Singapore-based, MAS-regulated cryptocurrency trading platform. It lets users buy, sell, convert, and manage digital assets, and offers institutional services including custody and high-volume trading.

Funding

M&A1 Jul, 2026 Unknown$10M · 1 May, 2022

Investors

Peak Capital Mirana Ventures SBI Holdings (SBI Group)

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Technical Support Engineer

QuickNode·1 week ago

1 week agoSalary: 104K - 130KUnited States; Canada; Portugal Remote Full Time Customer Support Jobs by QuickNode

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QuickNode provides blockchain infrastructure for developers and enterprises to build, deploy, and scale their applications.

Funding

Strategic1 Nov, 2023 Series B$60M · 24 Jan, 2023 Series B$60M · 1 Jan, 2023 Series A$35M · 27 Oct, 2021 Series A$35M · 1 Oct, 2021 Seed$5.3M · 27 May, 2021 Seed$5.3M · 1 May, 2021

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Alerting Ansible Bash Blockchain Chef Cli Debugging Dns Documentation Ethereum Json Rpc Golang Http Infrastructure-As-Code Linux Monitoring Puppet Python Ruby Salt Stripe Tcp/Ip Tcp/Ssl Technical Support Terraform Web3

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Software Engineering Manager

MoneyLion·1 week ago

1 week agoChennai, India Hybrid Full Time Engineering Management Jobs by MoneyLion

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Stealth

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Senior Software Engineer

Sardine·1 week ago

1 week agoSalary: 285K - 400KBrazil; Belo Horizonte; Campinas; Curitiba; Florianópolis; Rio de Janeiro; São José dos Campos; São Paulo Remote Full Time Backend Jobs by Sardine

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AI risk platform that helps financial institutions prevent fraud, ensure compliance, and detect money laundering through behavioral analysis and device intelligence.

Funding

Series B$52M · 20 Sep, 2022 Series B$52M · 1 Sep, 2022 Series A$20M · 1 Feb, 2022 Unknown$4.6M · 24 Mar, 2021 Seed$4.8M · 1 Mar, 2021 Pre-Seed1 Aug, 2020

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AI Cloud Architect

Bitdeer·1 week ago

1 week agoSingapore, SG Onsite Full Time Devops Jobs by Bitdeer

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Bitdeer is a NASDAQ-listed (BTDR) high-performance computing and Bitcoin mining company headquartered in Singapore. It provides end-to-end Bitcoin mining solutions (mining hardware like SEALMINER, Minerbase containers, cloud mining, hosting, and mining farm/data center operations) as well as AI Cloud services offering GPU compute (NVIDIA GB200 NVL72, B200, H200, H100) for AI training and deployment. Its customers range from individual and institutional Bitcoin miners to enterprises and developers needing scalable AI/ML compute infrastructure.

Funding

Loans & Equity$179M · 22 Apr, 2025 Unknown$179M · 1 Apr, 2025

Investors

Matrixport Ventures

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Senior Backend Engineer AI Engineering AI Coding

GitLab Inc.·1 week ago

1 week agoUnited Kingdom Remote Backend Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Agent Architecture Availability Ci/Cd Communication Jenkins Jira Llm On-Call Python Rails Ruby Slack Throughput

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Software Engineer

Latitude·1 week ago

1 week agoSalary: 175K - 225KUnited States Remote Full Time Backend Jobs by Latitude

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Latitude.sh provides global bare metal cloud infrastructure with automated deployment and management through a unified API and dashboard.

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Api Design Backend Development Blockchain Cryptocurrency Devops Infrastructure Ledgering Payment Infrastructure Ruby System Architecture Workflow Engine

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Site Reliability Engineer II

Ping Identity·1 week ago

1 week agoSalary: 87K - 105KCanada - Vancouver, BC Onsite Full Time Devops Jobs by Ping Identity

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Ping Identity provides an identity security platform for the digital enterprise, offering identity, access management, orchestration, and fraud prevention solutions. They serve large organizations across government, financial services, healthcare, retail, and media & telco sectors.

Funding

Unknown$4M · 1 Aug, 2017 Unknown$1.5M · 1 Jul, 2015

Investors

DHVC (Danhua Capital)AME Cloud Ventures Correlation Ventures morado-ventures storm-ventures Recruit Strategic Partners AME Cloud Ventures Digital Currency Group (DCG)morado-ventures enspire-capital

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Ansible Artifactory Aws Aws Control Tower Bash Chef Cloudformation Cloud Infrastructure Docker Git Go Jenkins Kubernetes Linux Monitoring Puppet Python Ruby Salt Systems Administration Terraform Unix

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Backend Engineer Ruby AI Engineering Agent Observability

GitLab Inc.·1 week ago

1 week agoCanada Remote Backend Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Ai Api Background Job Database Data Modeling Documentation Graphql Observability On-Call Postgresql Python Rails Resiliency Rest Rspec Ruby Sql Testing Vue

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Senior Backend Engineer Ruby AI Engineering Duo Agent Platform Tools

GitLab Inc.·2 weeks ago

2 weeks agoRemote, Canada; Remote, United Kingdom Remote Full Time Backend Jobs by GitLab Inc.

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GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

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Ai Api Background Job Data Modeling Graphql Observability Performance Postgresql Python Rails Resiliency Rest Root-Cause Analysis Rspec Ruby Sql Vue

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Software Engineer, Engineering Excellence

StraitsX·3 weeks ago

3 weeks agoSingapore Onsite Full Time Engineering Jobs by StraitsX

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StraitsX provides regulated stablecoin payment infrastructure for global fintechs and institutions using blockchain technology.

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