PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Senior Ruby on Rails Engineer, (Senior Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$121k-$140k/yr RemoteFull Time
5+ YOE5+ years Ruby on Rails experience, proficiency with frontend frameworks (React/JS/TS), RESTful APIs, Sidekiq, strong OO design, accessibility knowledge, ability to obtain Public Trust clearance, bachelor's degree or equivalent experience.
Ruby on Rails, React, JavaScript, TypeScript, HTML5, CSS3, Sidekiq, RESTful APIs, OAuth, SSO
22h
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Senior Application developer/.Net/ Ruby on Rails
Carrollton, Texas, United States
$90k-$100k/yr OnsiteFull Time
8+ YOE8+ years experience developing and supporting applications using .Net and open-source stacks; proficiency with Ruby on Rails, C#, relational databases, Linux, and unit testing; financial services experience desirable.
Ruby on Rails, Rspec, NUnit, .Net, C#, LAMP, Linux, MySQL, PostGresSQL, SQL Server, Web services, Agile Methodologies
4w
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Staff Software Engineer, Backend (Ruby)
Austin, Texas, United States
$169k-$232k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience; deep backend expertise with Ruby on Rails; system design, distributed systems, CI/CD, testing and monitoring; proven technical leadership and strong communication skills.
Ruby on Rails
2mo
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Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$217k/yr HybridFull Time
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
2mo
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Senior Staff Engineer
Austin or New York City
$208k-$350k/yr HybridFull Time
10+ YOE10+ years of software engineering with technical leadership across multiple teams; strong Ruby on Rails and frontend skills (TypeScript, React); proven ability to design infrastructure and mentor engineers.
Ruby on Rails, TypeScript, React, MongoDB, Event-driven architectures, Distributed systems, API Design
1mo
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Senior Software Engineer
Austin, Texas, United States
$135k-$170k/yr OnsiteFull Time
6+ YOE6+ years software development experience (6-15+ preferred), 8+ years with Ruby/Python/Java/JavaScript, experience with React, Ruby on Rails, MySQL, AWS, Docker; must be authorized to work in the U.S.
React, ES6, Ruby on Rails, MySQL, AWS, Docker, Python, Java, Javascript
1mo
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Senior Staff Software Engineer
Austin, Texas, United States
HybridFull Time
10+ YOEBachelor's degree, 10+ years software engineering experience, 2+ years at senior/staff level, expertise in full-stack development and Ruby on Rails, strong leadership and communication skills.
Ruby on Rails, Avail
1mo
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Senior Software Engineer
Austin, Texas, United States
$130k-$200k/yr OnsiteFull Time
5+ YOE5+ years web development experience; strong backend and full-stack skills; experience with Ruby, React/Next.js, TypeScript, APIs (OAuth, webhooks), on-call/observability, and familiarity with AWS/terraform preferred.
Ruby, React, Next.js, TypeScript, Claude Code, OAuth, webhooks, AWS, terraform
2mo
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Sr. Software Engineer - Mixed Portfolio Foundation
Santa Barbara or Dallas or San Diego or Remote United States or San Francisco or Denver or Atlanta or Chicago or Washington, D.C.
$138k-$173k/yr RemoteFull Time
5+ YOE5+ years of experience building web-based SaaS apps; strong data modeling; proficient with Ruby on Rails, React, MySQL, AWS; agile processes; test-driven development.
Ruby on Rails, React, MySQL, AWS, SOA
1mo
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*Senior Software Engineer
McKinney, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in CS/EE/STEM, 3+ years relevant experience, U.S. citizen able to obtain Secret clearance, proficiency with Ruby on Rails, Azure, AI-assisted development tools (Claude Code), and stakeholder-facing communication.
Claude Code, Ruby on Rails, Microsoft Azure, Azure Container Apps, LLM, CI/CD, ERP, NIST SP 800-171
3w
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Senior Software Engineer, White Label Platform
United States or Canada or Columbus or Austin or San Francisco or New York City
$167k-$231k/yr RemoteFull Time
5+ YOE5+ years software development with full-stack, distributed systems, and API experience; proficiency in Ruby on Rails, Kotlin, PostgreSQL, React/Next.js, Python; cloud (AWS/GCP/Azure); microservices and real-time data pipelines (Kafka/Spark).
Ruby on Rails, Kotlin, PostgreSQL, React, Next.js, Vercel, Python, AWS, GCP, Azure, Kafka, Spark, SQL
2d
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Software Developer
Houston, Texas, United States
$177k-$210k/yr HybridFull Time
5+ YOEBachelor's in CS/Engineering or equivalent and 5 years as a software developer; experience with multi-region cloud object-storage, Kubernetes stateful clusters, Sysdig, Activity Tracker, advanced Go, Spark with Scala, and Fluentd with Ruby required.
Cloud Architecture, Kubernetes, Sysdig, Activity Tracker, Go, Apache Spark, Scala, Fluentd, Ruby, pprof, GitHub, Jira
22h
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Senior Software Engineer
Arizona or California or District of Columbia or Florida or Georgia or Idaho or Illinois or Maryland or Massachusetts or Montana or Nevada or New Jersey or New York or North Carolina or Oregon or South Carolina or Tennessee or Texas or Virginia or Washington or Wisconsin
$150k-$169k/yr RemoteFull Time
5+ YOE5+ years professional software development, full-stack experience, strong communication, accessibility (WCAG 2.2 AA), Drupal 11 migration, TypeScript and Lambda architecture, CloudFormation and CI/CD experience.
Drupal 11, GraphQL, TypeScript, Lambda, CloudFormation, WCAG 2.2 AA, SAST, DAST, CI/CD, React, Rails, Node, Next, Angular, Spring, Jest, Testing Library, Mocha, Playwright, Cypress, SQL, Dynamo, Mongo, Postgres, Terraform, Serverless, Amazon CDK
1mo
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Senior AI Engineer
United States or Chicago or Austin or San Francisco
$160k-$185k/yr RemoteFull Time
6+ YOE6+ years programming experience; expert in TypeScript/JavaScript or Python; experience with React, Next.js or Rails; hands-on with frontier models (OpenAI, Anthropic, Google) and agent harnesses; experience with CI/CD, feature-flagging, and trunk-based development.
TypeScript, JavaScript, Python, React, Next.js, Rails, OpenAI, Anthropic, Google, Claude Code, Codex, Opencode, Pi
5d
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Sr Developer - Mainframe
Richardson, Texas, United States
$93k-$168k/yr RemoteFull Time
4+ YOEDevelop, integrate, test, and maintain applications; experience with COBOL and scripting (BASH/PERL/PYTHON/RUBY); integration (Tibco/Informatica/CAS), SOA, cloud (SaaS/IaaS/PaaS), SDLC (Agile/Scrum); travel up to 20%.
COBOL, BASH, PERL, PYTHON, RUBY, Tibco, Informatica, CAS, DB2, JCL, Agile, Scrum, SaaS, IaaS, PaaS
3w
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Senior Interactive Developer
Dallas, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent (4 years) and 5+ years building complex interactive websites; strong skills in HTML, CSS, JavaScript, PHP/Ruby/Python, database experience (MySQL, MS SQL Server, Oracle); CMS and Elastic experience.
HTML, CSS, Javascript, PHP, Ruby, Python, MySQL, MS SQL Server, Oracle, Elastic, Alfresco, Crafter CMS, Internet Explorer, Firefox, Safari
3w
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Senior Interactive Developer
Dallas, Texas, United States
OnsiteFull Time
5+ YOE5+ years building complex interactive websites and applications; strong HTML, CSS, JavaScript skills; experience with PHP, Ruby, or Python; database experience (MySQL, Microsoft SQL Server, Oracle); bachelor's degree or equivalent; strong communication and critical thinking.
HTML, CSS, Javascript, PHP, Ruby, Python, MySQL, Microsoft SQL Server, Oracle, Elastic, Alfresco, Crafter CMS, Internet Explorer, Firefox, Safari, Android
2w
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Senior Backend Engineer (AI Agent)
Austin or Atlanta
$116k-$195k/yr RemoteFull Time
5+ YOE5+ years backend or full-stack development; experience building agentic AI/LLM applications, prompt engineering, eval-driven development, APIs (gRPC/GraphQL/REST), and Go/Python development.
Go, Python, Ruby, PHP, Gemini, Anthropic, OpenAI, Braintrust, gRPC, GraphQL, REST, Google ADK, LangChain, LangGraph, Semantic Kernel, LangSmith, MCP
2w
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Senior Software Development Engineer
Austin, Texas, United States
$130k-$150k/yr OnsiteFull Time
5+ YOE5+ years software development; strong backend experience in Python (required), Ruby (nice-to-have); frontend experience with React/Angular/Vue; experience with AWS serverless, APIs, SQL/NoSQL, containerization, testing, and CI/CD.
Python, Ruby, React, Angular, VueJS, Django, Flask, Rails, AWS, AWS Lambda, S3, SQS, API Gateway, CloudWatch, EventBridge, SNS, MySQL, Postgres, DynamoDB, GraphQL, gRPC, Docker, pytest, rspec, jest, Flake8, RuboCop, CI/CD
1mo
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Full Stack Software Engineer
Austin or United States
RemoteFull Time
5+ YOEBachelor's in a technical field or equivalent, 5+ years software development, experience with dynamic and static languages (Python, Ruby, JavaScript, C#, Java, C/C++, TypeScript), and experience in data engineering, web/mobile, or systems development.
Python, Ruby, JavaScript, C#, Java, C/C++, TypeScript, Redis, PostgreSQL, MongoDB, Microsoft SQL Server, Airflow, Kafka, AWS, NumPy, SciPy, pandas, React, Angular, Vue.js, Node.js, Ansible, New Relic, ELK, TDD, BDD
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