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- ...specializing in sports is looking for a software developer to work on building and customizing... .... The developer will be involved in full stack development, from architecture to... ...application development, with strong skills in Ruby on Rails and React Native. The ideal candidate...RubyFullstackRail
- ...characteristics: Expert with Ruby & Rails Expert with JSON & XML Proven... ...testing purposes Strong experience developing and supporting scalable,... ...best practices of the tech stack Ability to learn new concepts... ...*Selected candidate will be full time employed with all insurancess...RubyFullstackRailRemote jobFull timeFor contractorsWork experience placementShift work
- ...テスト自動化 MagicPod タスク管理 JIRA コミュニケーション Confluence, Slack, Google Meet, Zoom 以下環境で開発されたアプリケーションのテストに携わっていただきます。 バックエンド Ruby, Ruby on Rails Lambdaで使用する言語 TypeScript, Python データベース MySQL(Aurora), Redis インフラ AWS（EC2,ECS,Lambda,Elastic Beanstalk,Aurora(MySQL),ElastiCache...RubyRail
$150k - $200k
...depth expertise in the primary framework (Rails), including request lifecycle and ActiveRecord Strong full-stack development skills in Ruby, Rails, JavaScript, and TypeScript... ...of transforming education technology by developing modern learning experiences that unlock...RubyFullstackRailFull timeRemote workShift workCYPHER Learning INC
Denver, CO2 days ago$163k - $204k
...philosophy . About the Role: We're looking for seasoned full-stack software engineers to join the teams behind Gusto's product... ...domains and at a large scale Help scale one of the largest Ruby/Rails and Javascript/React applications in the world Collaborate...RubyFullstackRailRemote jobWork at officeLocal area2 days per week3 days per week$163k - $204k
...philosophy . About the Role: We're looking for seasoned full-stack software engineers to join the teams behind Gusto's product... ...domains and at a large scale Help scale one of the largest Ruby/Rails and Javascript/React applications in the world Collaborate...RubyFullstackRailRemote jobFull timeWork at officeLocal area2 days per week3 days per week$79.37k - $134.92k
...Containerization, C/C++, Rust, Python, and Ruby. What You’ll Do: Develop satellite command and control,... ...analysis software systems. Perform full software life cycle functions including... ...Jersey, Flask, CherryPy, or Ruby on Rails Front-end and UX development using JavaScript...RubyRailFull timeWork at officeLocal areaRemote work- ...Description: We are actively looking for a Senior Java Developer with a strong background in the latest Java technologies and... ...and object-oriented programming principles. ~ Must have Ruby on Rails experience ~ Proven ability to design, develop, and maintain...RubyRail
Kaav Inc.
Denver, CO4 hours ago $70k - $75k
...enhance the software development lifecycle. As a full stack engineer, you write, test, and ship production code... ...with modern programming languages (e.g. Ruby, Python, JavaScript) and backend frameworks (e.g. Rails, Node) ~ Experience with frontend JavaScript frameworks...RubyFullstackRailRemote jobWork experience placementInternshipWork at officeRelocationFlexible hours- ...freelance/contract position. We hope to develop a long relationship, delivering you steady... ...future. We’d like to see 2‑6 years full time dev experience React.JS or VueJS expertise... ...React Native experience a bonus Bonus: Ruby on Rails experience a bonus Bonus: Blockchain,...RubyRailLong term contractFull timeFreelance
$150k - $190k
...7 Posted : January 21, 2026 Full-Time On-site Locations Showing... ...key projects using our tech stack up to and including Proven... ...applications Solid experience developing backend services and APIs... ...Boot/Quarkus, C#/.NET Core, Ruby/Rails, Go/Gin) Experience designing...RubyRailFull timeTemporary workWork at officeVisa sponsorshipRelocation packageFlexible hours- ...position. You will join the Sales Mode team to develop features and APIs that facilitate the... ...of software experience, expertise in Ruby on Rails or Python, and strong SQL skills, you... ...includes flexible PTO, parental leave with full salary, and stipends for work-from-home...RubyRailRemote jobWork from homeFlexible hours
$750 per month
...features, enhance API integrations, and develop robust software solutions that cater to... ...shipping production software Proficiency in Ruby on Rails or Python, with a willingness to learn... ...Interest in working across the tech stack, from database to frontend Excellent communication...RubyRailRemote jobWork from homeFlexible hours$150k - $195k
...business. You’ll work across the stack, make real technical... ...and ship features across our Rails backend and Typescript+React... ...experience in Typescript+React, Ruby+Rails, and RDBMS (we use Postgre)... ...across a codebase and improve developer experience. You have experience...RubyRailTemporary workWork at officeLocal areaRemote work- ...solutions for the NGA based on agency directives. We are developing innovative solutions for geospatial analysis and... ...layouts from static images Creating views and templates in full-stack frameworks like Rails, Express, or Django Preferred Qualifications: Kubernetes...FullstackRailFlexible hours
North Point Technology
Littleton, CO9 days ago $160k - $180k
...and Applied Science. Own the full front‑end software lifecycle... ...experience as a front‑end or full‑stack engineer with a strong... ...related field Strong experience developing and documenting design... ...technologies such as Node.js, Ruby on Rails, or Python (enough to collaborate...RubyFullstackRailTemporary workLocal areaImmediate start$126k - $196k
...the opportunity to work on cutting‑edge generative AI and metadata enrichment problems at a truly global scale. Tech Stack Python, Scala, Ruby on Rails, Airflow, Databricks, Spark, APIs, AWS (Lambda, ECS, SQS, ElastiCache, SageMaker, CloudWatch, Datadog) and Terraform...RubyRailHome officeFlexible hours$175k - $215k
...will: Design and build core platform features across our Postgre+Rails backend and Typescript+React frontend Work regularly with... ...practices Extensive experience optimizing performance across the full stack from database design and indexing strategies through API/...FullstackRailTemporary workWork at officeLocal areaRemote work- ...Relic, CloudWatch 等）の導入経験 IaC（Terraform, Ansible, CloudFormation）を用いたインフラ構築経験 Python／Ruby／ShellScript 等での開発経験 SLO/SLI の策定・運用経験 歓迎スキル 社外顧客向けサービス運用経験 Web アプリケーション開発経験（Ruby on Rails 等） Web サイトのパフォーマンスチューニング、SQL 最適化経験 SOC1/SOC2 等の外部監査に対応した運用改善経験 求める人物像 エンジニアリングに情熱を...RubyRail
- ...できる能力 開発環境 テスト管理: Quality Forward テスト自動化: MagicPod タスク管理: JIRA コミュニケーション: Confluence, Slack, Google Meet, Zoom バックエンド: Ruby, Ruby on Rails Lambdaで使用する言語: TypeScript, Python データベース: MySQL(Aurora), Redis インフラ: AWS（EC2,ECS,Lambda,Elastic Beanstalk,Aurora(MySQL),ElastiCache...RubyRail
- ...向上 SLI/SLOを用いたサービスレベル管理と、エラーバジェットによる信頼性の確保 開発効率化を見据えたDeveloper Experienceの向上 セキュリティ/コストの最適化 CI/CD 環境の向上 ポストモーテム／プレモ... ...GitHub, Slack, Sentry, Datadog, Dependabot, Just 開発言語：Ruby, TypeScript フレームワーク：Ruby on Rails, Next.js, React, Redux, Apollo Client テスト：RSpec, Jest,...RubyRailFreelance
- ...されるような基盤づくりや、運用効率化を目的とした自動化対応などもお任せしたいと思います。・AIを活用したチーム運営業務の自動化や、ファンクラブ内のコンテンツ企画などにも取り組んでおり、最新技術を積極的に取り入れています。【具体的な業務】・アプリケーション（Ruby on Rails、ReactNative）やミドルウェアの開発、パフォーマンスの改善・AIを活用した業務自動化に向けた仕様検討～実装・全社的なコストマネジメントフローの構築、実施および可視化・CI/CD等のオペレーション自動化のためのフロー構築およびツール開発、運用・AWS...RubyRail
- ...います。事業拡大にあたって、インフラのさらなる足場固めが重要だと考えています。自動化や効率化にも取り組み、 DevEx（Developer Experience）の高めて、プロダクト価値を高める開発スピードを向上させていくための体制強化です。 エンジニア採用... ...ます。 エンジニアの離職は創業から1名のみと、離職率が非常に低い状態をキープしています。 開発環境 バックエンド:Ruby/Ruby on Rails フロントエンド:JavaScript/TypeScript/Nuxt.js/Vue.js OS:Linux/Mac...RubyRailShift work
- ...の成長と共に自身も成長することができます。 20代から50代まで幅広い年代のエンジニア・デザイナーが活躍中！様々なバックグラウンドを持つ社員同士で勉強会などを通じながらスキルアップしています。 技術スタック 【技術スタック】 Webバックエンド：Ruby, Ruby on Rails, RSpec, Sidekiq, Unicorn Webフロントエンド：TypeScript, Vue.js, JavaScript, AngularJS, webpack, Jest データベース：PostgreSQL インフラ：AWS(ALB...RubyRail
- ...備・インフラ構築とパフォーマンス改善 BI/SQLを使用した分析・検証とその後の方針議論 Webアプリケーション開発、API設計・実装・改善 広告数値改善・ABテスト実施・検証 モニタリング・自動化・技術基盤整備 技術スタック バックエンド: Ruby on Rails, MySQL, Elasticsearch, Redis Webフロントエンド: TypeScript, React, Next.js, GraphQL, Remix iOS: Swift, RxSwift, SwiftUI, UIKit, Danger...RubyRail
- ...LIPS」のiOS開発 施策立案、優先度判断、仕様策定、実装、効果検証といった一貫した開発 デザイナーやアプリエンジニアと協力した開発 検証（BI/SQLを使用した分析）とプランニング 開発環境整備やパフォーマンス改善 Tech Stack バックエンド: Ruby on Rails, MySQL, Elasticsearch, Redis Webフロントエンド：TypeScript, React, Next.js, GraphQL, Remix iOS：Swift, RxSwift, SwiftUI, UIKit,...RubyRailTemporary workTrial period
- ...Client, visa, walmart lab s etc to name a few. We are continuously looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Data Engineers, Machine Learning engineers for full time positions...FullstackFull time
SynergisticIT
Aurora, CO4 days ago - A trusted federal contractor is seeking a skilled Full Stack Developer in Aurora, CO, to create dynamic web applications. The ideal candidate will have expertise in front-end and back-end development, collaborating with teams to solve complex problems using cutting-edge...FullstackFor contractorsFlexible hours
- ...API Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are... ...Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems...FullstackTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Aurora, CO4 days ago $200k - $230k
...-day: Architect, deploy, and own the full lifecycle of distributed database systems... ...-hosted distributed systems, actively developing our collective operational expertise... ...architectures ~ Bonus: Experience working with Ruby on Rails or similar MVC frameworks at scale...RubyRailWork at officeLocal areaRemote work2 days per week3 days per week
