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
3mo
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Senior Full Stack Ruby on Rails Software Engineer
Wakefield or Cambridge
$125k-$150k/yr HybridFull Time
5+ YOE5+ years Ruby on Rails; 3+ years React/JavaScript; PostgreSQL; TypeScript a plus; Docker/AWS/GCP a plus; testing with RSpec/Jest; OO/FP proficiency.
Ruby on Rails, React, PostgreSQL, TypeScript, Inertia.js, Docker, AWS, Azure, GCP, Okta, Devise, RSpec, Jest
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
1w
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Senior Software Engineer
Concord or United States
$130k-$150k/yr RemoteFull Time
6+ YOE6+ years in cloud-based software development with strong Ruby on Rails, React, MySQL/PostgreSQL, Docker, AWS experience; leadership, CS fundamentals, performance optimization, and mentoring skills.
Ruby on Rails, React, MySQL, PostgreSQL, Docker, GitHub Copilot, Cursor, AWS, JavaScript, Backbone, Node.js
1w
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Senior Software Engineer
Concord or United States
$130k-$150k/yr RemoteFull Time
6+ YOE6+ years cloud-based software development experience with Ruby on Rails, React, relational databases, Docker, and scalable distributed systems; leadership and mentoring experience; strong CS fundamentals and communication.
Ruby on Rails, React, MySQL, PostgreSQL, Docker, GitHub Copilot, Cursor, AWS, Backbone, Node.js
2w
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Senior Full Stack Engineer
Framingham, Massachusetts, United States
$110k-$130k/yr HybridFull Time
7+ YOE7+ years professional software development; experience across Ruby on Rails, TypeScript, React/Next.js, relational and NoSQL databases, cloud infrastructure (AWS), containerization, and AI-assisted tools; strong product and UX focus.
Ruby on Rails, TypeScript, React, Next.js, MySQL, Postgres, Redis, MongoDB, Sidekiq, OpenSearch, AWS, Docker, Claude Code, Codex, Datadog, Mixpanel, Terraform
1mo
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Senior Software Engineer - Government Cloud
United States or Boston or Dublin
$210k-$220k/yr RemoteFull Time
7+ YOEU.S. citizen located in the United States, ~7+ years software engineering experience, experience building secure/compliance-regulated systems preferred, proficiency with high-level programming languages, familiarity with Ruby/TypeScript a plus, mentoring and on-call experience.
AWS GovCloud, Ruby, TypeScript, Rails, React, Postgres, Redis, AWS CDK, Kubernetes, OpenSearch, CMMC, FedRAMP, FISMA, SOC 2, HIPAA
13h
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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 Platform Engineer
United States or Boston or Lisbon or Sydney
$157k-$172k/yr RemoteFull Time
Experience with cloud hosting (AWS/Azure), Kubernetes/Docker, Terraform, Temporal.io, Go/Ruby/Python; strong networking and distributed systems knowledge; bachelor's in a technical field or equivalent; excellent written communication.
Temporal.io, Terraform, Go, Ruby, Python, AWS, Azure, Docker, Kubernetes, GitOps
2d
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Senior Software Engineer I
Aventura or Boston or New York City or Seattle
$150k-$166k/yr OnsiteFull Time
5+ YOE5+ years professional software development, BS in CS or equivalent, strong backend skills (Go/Java), Python experience valued, familiarity with React, Kafka, cloud microservices, CI/CD, and strong communication.
Go, Java, Python, React, Apache Kafka, MSK, Spark, Databricks, Ruby on Rails, AWS, GCP, Azure, CI/CD, LLM
1mo
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Staff Software Engineer
Boston or United States
$151k-$200k/yr RemoteFull Time
8+ YOE8+ years software development experience; proven full‑stack and distributed systems design; backend proficiency (Kotlin/Spring, Ruby on Rails or similar), frontend experience (React), cloud (AWS), Terraform, Docker, SQL, CI/CD, EMR/EHR integration, and experience participating in on‑call rotations.
Kotlin, Spring, Ruby on Rails, React, AWS, Terraform, Docker, SQL, CI/CD, TDD, EHR
1w
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Staff Software Engineer, Platform
Arkansas or California or Colorado or Connecticut or Florida or Illinois or Louisiana or Massachusetts or Michigan or Minnesota or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or Tennessee or Texas or Virginia or Washington or Wisconsin
$163k-$185k/yr RemoteFull Time
10+ YOE10+ years software engineering experience; expert Ruby on Rails and React; deep Kubernetes, Docker, AWS, CI/CD, distributed systems, API design, and production reliability experience.
Ruby on Rails, React, Kubernetes, Docker, AWS, CI/CD, Terraform, Helm, RabbitMQ, SQS, NATS, Stripe, SQL
2w
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Staff Software Engineer
United States or Alabama or Arizona or Arkansas or California or Colorado or Connecticut or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Vermont or Virginia or Washington or Wisconsin
$178k-$223k/yr RemoteFull Time
8+ YOEBachelor's in CS or equivalent, 8+ years software engineering with 3+ years as tech lead/architect, expertise in Ruby on Rails or Python, PostgreSQL, TypeScript/JavaScript, AWS; system design and healthcare compliance experience required.
Ruby on Rails, Python, PostgreSQL, TypeScript, JavaScript, AWS, ECS, RDS, Lambda, VPC, EHR
3mo
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Senior Security Engineer, Detection and Response
Austin or San Francisco or Seattle or Boston or Washington
$182k-$202k/yr RemoteFull Time
5+ YOE5+ years in detection and response or security engineering; strong software fundamentals; experience with cloud (AWS); experience with log analysis and endpoint detection tools.
Python, Go, Ruby, CloudTrail, GuardDuty, VPC flow logs, Datadog, Splunk, ELK, SentinelOne, CrowdStrike
4d
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Senior Full Stack Software Engineer - (Hybrid Role)
Wellesley, Massachusetts, United States
$130k-$155k/yr HybridFull Time
6+ YOE6+ years engineering or data science experience, strong math/statistics foundation, experience with APIs, OOP, web frameworks, cloud and agile development; BS required, MS preferred.
NumPy, Pandas, Django, Django Rest Framework, Express.js, Node.js, Ruby on Rails, AngularJS, Docker, EC2, S3
3mo
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Site Reliability Engineer (Senior or Staff), Atlas
New York City or Boston or Charlotte or Miami or New York City or Philadelphia or Raleigh or Washington
$127k-$249k/yr HybridFull Time
5+ YOE5+ years running critical systems at scale; multi-cloud experience; strong Linux; programming in Go/Ruby/Python; knowledge of HTTP/TLS/DNS; on-call rotation.
Linux, Go, Ruby, Python, HTTP, TLS, DNS, AWS, Azure, GCP
1mo
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Staff Software Engineer, Finance Technology (Remote)
Boston or United States
$184k-$232k/yr HybridFull Time
8+ YOE8+ years backend experience building services (Go, Ruby on Rails, Java), deep payments systems knowledge (Stripe/Adyen/Braintree), Temporal experience, API design, on-call participation, and cross-team technical leadership.
Go, Ruby on Rails, Java, Temporal, Stripe, Adyen, Braintree, CI/CD
4w
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Senior Software Engineer, Front-End Focus
Chicago or St. Petersburg or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Massachusetts or Maine or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or Nebraska or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Vermont or Virginia or Washington or Wisconsin or California (exempt only) or Ontario
$125k-$155k/yr RemoteFull Time
Expert in TypeScript, Angular, Web Components (Lit), HTML/CSS/SCSS, state management (NgRx/Redux), and REST APIs; experience shipping large front-end projects, mentoring engineers, and contributing to architecture in fast-paced remote environments.
TypeScript, Angular, Lit, HTML, SCSS, NgRx, Redux, Web Components, RESTful APIs, JavaScript, CSS, Ruby on Rails, CI/CD, BEM
3mo
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GPU Performance Engineer, Platform Architecture
Austin or Cambridge or Cupertino or San Diego
OnsiteFull Time
5+ YOEBachelor's degree; 10+ years modeling GPUs/CPUs; strong C++ coding; Python or Ruby scripting; MS/PhD preferred; experience with GPU architecture and performance analysis.
C++, Python, Ruby, Tableau, Pandas, Excel, Matplotlib
5d
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Platform Engineer
Quincy or Toronto
$90k-$158k/yr OnsiteFull Time
5+ YOE5+ years production engineering, DevOps and IaC experience; production coding in Python/Golang/Ruby/JavaScript; cloud infrastructure (AWS/GCP/Azure); CI/CD and security platform experience.
Python, Golang, Ruby, JavaScript, AWS, GCP, Azure, Splunk, Sentinel, ELK, Anvilogic, Crogl, Databricks, Ansible, Chef, Puppet, Terraform, CloudFormation, Pulumi, AWS CDK, Jenkins, Harness, Spinnaker, Argo CD, Linux, Prometheus, Grafana, Datadog
2w
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Lead Site Reliability Engineer, Engineering Enablement (Remote)
Boston, Massachusetts, United States
$164k-$235k/yr RemoteFull Time
8+ YOE8+ years experience (Bachelor+8 or Master+6), software development background with 5+ years coding (Ruby or Python), systems-at-scale experience, automation/config-as-code, Unix/Linux proficiency, mentoring experience.
Ruby, Python, Unix, Linux, container orchestration
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