5,484 Rails jobs
Open roles that use Ruby on Rails for web applications.

Technical Product Manager - Payouts
Félix is hiring a PM to own its Payouts Platform — the shared service all Félix products use to move money from the US to Latin America across bank, wallet, cash, card and crypto rails. The role covers roadmap, partner strategy, routing/reliability improvements and cross-team alignment; core experience is payments product management, platform/API products and SQL.

Technical Product Manager - Payments
Félix, a Series C fintech building a financial companion for Latinos in the US, seeks a hands-on Technical Product Manager to own its in-house payments orchestration platform — routing across processors, settlement, reconciliation, and rails like cards, ACH, wallets, and stablecoins — using SQL-based analysis to lift authorization rates, conversion, and unit economics.
Backend Software Engineer
🛠️ What you’ll do Build and improve products based on customer feedback Develop MVPs for new ideas and custom services for clients Implement new features in our core products Work with a team of experienced developers…
Treasury Operations and Reconciliations Manager (Remote)
About Finom Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one…
Senior Backend Engineer (Product)
Senior Backend Engineer at Exacaster joins the Kittyhawk product team building a CVM platform for telcos (next best offer recommendations, churn prediction, omnichannel campaigns), run as an agentic software factory where engineers steer AI coding agents. Daily work spans Java/Python microservices on Kubernetes with Kafka, Spark, PostgreSQL, and MongoDB.
Lead Software Engineer / リードソフトウェアエンジニア
Lead Software Engineer at Sumasate, a Tokyo AI SaaS startup whose product computes optimal rents for rental properties from billions of real-estate records. The role strengthens in-house backend development of the AI rent-appraisal system (Ruby on Rails, Python/Django, AWS/GCP, MySQL, BigQuery), collaborates with external partners, and shapes product and dev-process direction. Hybrid: onsite Monda

Strategy & Operations Analyst
As Strategy & Operations Analyst at Qogita, you will sit at the intersection of insight and execution: your analysis directly shapes how the business operates and grows. You'll partner with leadership to tackle the…
E01.バックエンドエンジニア(設計・技術リード)
【自社開発 / 福岡・東京・大阪・名古屋】Ruby on Railsテックリード|導入社数No.1の不動産DXのSaaS/週3リモート★HP応募限定!入社祝い金あり★ 仕事概要 【Railsシニアバックエンドエンジニア募集|自社BPaaSのコアメンバーとして開発を牽引】 不動産業者向け「物件写真撮影・間取り図作成DXサービス」の開発・運用 【リアル・テクノロジー・データの力で全ての人により良い住まい体験を届ける】…
E02.Railsバックエンドエンジニア
【自社開発 / 福岡・東京・大阪・名古屋】Railsバックエンドエンジニア|導入社数No.1の不動産DXのSaaS/週3リモート★HP応募限定!入社祝い金あり★ 仕事概要 【Railsバックエンドエンジニア募集|自社BPaaSのメンバーとして開発を牽引】 不動産業者向け「物件写真撮影・間取り図作成DXサービス」の開発・運用 【リアル・テクノロジー・データの力で全ての人により良い住まい体験を届ける】…
【CTO室/Tools&Conference】プロダクトエンジニア_Dev
【CTO室/Tools&Conference】プロダクトエンジニア|「何をつくるか」から考え、事業とユーザーに価値を届ける 仕事概要 ## ■ 会社概要 私たちファインディは、「人とAIで、つくる力を進化させる。Power to Engineering」をビジョンに掲げ、AI時代のプロダクト開発を進化させるプラットフォームを提供しています。…
Chief Technology Officer (CTO)
👋 Thanks for stopping by and learning more about this role at Sitemate! ✨🏗️ We'd love to hear from you 😊 👩💻👩🏽💻🧑🏿💻👨🏻💻 Brief overview of this role: Reports to: CEO Level: C-Suite (M14 on Sitemate's…
Rack & Stack Assembler
Rack integration Install rack rails and mount servers into rack solutions according to specifications. Verify status indicators and operational readiness of servers, switches, routers, modems, and other network…
Solutions Design IT Specialist
Senior Java developer on TD Bank's Payments Engineering team in Toronto, building and tuning fault-tolerant, event-driven payment services. Core stack is modern Java (17+/21), Spring Boot, Kafka, and IBM MQ, with deep focus on JVM internals, concurrency, distributed transaction patterns (SAGA, outbox), and performance engineering.
Senior Blockchain Engineering
The Mission Arukah Capital is scaling the next gigaton of carbon removal by integrating industrial biochar and biogas production into global agrifood supply chains with tamper proof digital infrastructure and high…
Client Operations Manager
Who We Are Moneycorp powers global payments for corporates, institutions and high net worth individuals, combining worldwide reach with local expertise. With over 45 years of market experience, two banking licences and…
IT-Architekt/-in / Softwareentwickler/-in IKT-Fachanwendungen (m/w/d)
**Unser Team braucht Verstärkung** Sie suchen eine berufliche Veränderung und möchten gemeinsam mit uns die digitale Zukunft der Polizei Niedersachsen gestalten – verantwortungsvoll, innovativ und im Team? **Dann…
Software Engineering Manager – Pro Quote Center, Nonstock (Remote)
With a career at The Home Depot, you can be yourself and also be part of something bigger. Position Purpose: As a Software Engineer Manager supporting the Pro Quote Center Nonstock team, you will lead engineering…