25 senior ruby developer jobs at 18 companies in Pennsylvania

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
Fearless
Fearless: Digital services firm delivering IT solutions for government agencies.
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
3w
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Senior Software Developer
Pittsburgh or United States
RemoteFull Time
Bizowie
Bizowie: Cloud-based ERP software for mid-market manufacturers and distributors.
5+ YOE5+ years professional software development; strong skills in a dynamic language (Perl, Python, Ruby, PHP, JavaScript); solid SQL and relational database skills; experience deploying/operating on AWS; strong written communication for remote work.
Perl, Python, Ruby, PHP, JavaScript, SQL, AWS
1d
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Senior Developer
Calgary or Orlando or Edmonton or Scottsdale or Pittsburgh or Toronto or Raleigh or Columbus or Charleston or Vancouver or Winnipeg or Ottawa or Phoenix or Halifax or St. Louis or Moncton
$160k-$200k/yr RemoteFull Time
ZayZoon
ZayZoon: Provides employees with instant access to their earned wages.
4+ YOE4+ years Ruby on Rails experience, front-end fundamentals (JavaScript, React), strong SQL and data skills, background with scale/concurrency, testing practice, and Agile experience.
Ruby on Rails, JavaScript, React, React Native, SQL, Git, GitHub, Jira
2d
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Applications Developer
McVeytown, Pennsylvania, United States
RemoteFull Time
Tuscarora Intermediate Unit 11
Tuscarora Intermediate Unit 11: Regional agency providing educational support and special education services.
5+ YOE5+ years Ruby on Rails development, Bachelor\u0002s degree or equivalent, experience with Hotwire/Turbo, Python/PHP, PostgreSQL, Linux/Apache, cybersecurity practices, project coordination, and required Pennsylvania clearances.
Ruby on Rails, Hotwire, Turbo, WordPress, Moodle, JotForm Enterprise, Google Workspace, Microsoft SharePoint, PostgreSQL, Python, PHP, Linux, Apache
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
EasyLlama
EasyLlama: Mobile-first platform for employee compliance and harassment prevention training.
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
Fuze Health
Fuze Health: Integrated digital health, home diagnostics, and virtual pharmacy platform.
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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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
MongoDB
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
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
3w
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Software Engineer (US Security Clearance Required)
Morrisville or Cranberry Township
$148k-$220k/yr OnsiteFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
5+ YOEActive US security clearance required; 5+ years scripting and automation (PowerShell, Python, Go, Ruby); experience with containers/Kubernetes, serverless, Linux/CoreOS, cloud platforms (AWS/Azure/Google Cloud); on-call rotations and scrum leadership.
PowerShell, Python, Go, Ruby, Kubernetes, Prometheus, Stackdriver, ElasticSearch, Grafana, SolarWinds, Docker, Linux, CoreOS, AWS, Azure, Google Cloud, Atlassian
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
Kin
Kin: Provides data-driven homeowners insurance for climate-affected regions.
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
3w
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Software Engineer (US Security Clearance Required)
Pittsburgh or Research Triangle Park or Washington
$148k-$220k/yr OnsiteFull Time
NetApp
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
5+ YOEActive US security clearance, 5+ years scripting/automation (PowerShell, Python, Go, Ruby), containers/Kubernetes experience, Linux/CoreOS proficiency, cloud (AWS/Azure/Google Cloud), SRE/DevOps knowledge, on-call rotations, and BS in Computer Science or equivalent.
PowerShell, Python, Go, Ruby, Kubernetes, Prometheus, Stackdriver, ElasticSearch, Grafana, SolarWinds, Docker, Atlassian, Linux, Unix, CoreOS, AWS, Azure, Google Cloud, Serverless
2w
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Engineer
Pittsburgh, Pennsylvania, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience building full-stack web applications; proficiency in front-end and back-end languages, databases, APIs, version control, and cloud platforms.
HTML, CSS, JS, Python, Java, Node.js, SQL, MongoDB, REST, Git, AWS, Azure, GCP, React, Vue, Angular, Ruby
1w
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Site Reliability Engineer, Linux (Remote)
Austin or North Dakota or Montana or Maine or New Mexico or New Hampshire or Kentucky or Alabama or Ohio or Nebraska or Louisiana or South Carolina or Illinois or Texas or Nevada or Hawaii or Georgia or Missouri or Iowa or Mississippi or Tennessee or Colorado or North Carolina or Minnesota or Kansas or Wyoming or Wisconsin or West Virginia or Rhode Island or Delaware or Vermont or Arkansas or Utah or Oregon or South Dakota or Florida or Pennsylvania or Michigan or Indiana or Idaho or Arizona or Oklahoma
$127k-$182k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOESTEM degree or equivalent experience,5+ years Linux production experience,Python or Ruby,Ansible,system debugging,cloud/on-prem experience;Kubernetes and FedRAMP knowledge preferred;must be a U.S. Person.
Python, Ruby, Ansible, Kubernetes, Docker, Go, C
1w
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Sr. Backend Software Engineer (NodeJS)
United States or Minneapolis or Philadelphia or New Hartford or Austin or Champaign or Chicago
$140k-$160k/yr RemoteFull Time
PAR Technology
PAR TechnologyNYSE: PAR: Provides unified software and hardware for restaurant operations.
8+ YOEExpertise in Node.js/Typescript and PostgreSQL, 8+ years backend experience with distributed systems, GraphQL, TypeORM, Nest.js; familiarity with Kubernetes, message brokers, AWS, Terraform.
Typescript, NodeJS, Ruby, Rails, PostgreSQL, GraphQL, TypeORM, Nest.js, RabbitMQ, RMQ, React, AWS, Terraform, Helm, Kubernetes, EKS, Microsoft Teams
1w
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Senior Digital Product Configuration Management Engineer (Onsite)
Richardson or State College
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEBS/BA in STEM and minimum 5 years engineering experience; active Top Secret/SCI clearance and Security+; experience with version control, DevSecOps, scripting, CI/CD, and CM tools.
Microsoft Azure DevOps Server (ADS), Git, Gitlab, Github, Jira, BitBucket, Confluence, Coverity, Artifactory, Jenkins, Nexus, GitLab CI/CD, Bamboo, Perl, shell, batch, Python, Ruby, YAML
3w
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Solutions Engineer III - Distributed Cloud
New York or Arizona or Arkansas or California or Colorado or Connecticut or Delaware or District of Columbia or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Vermont or Virginia or West Virginia or Wisconsin or Alabama or Wyoming
$124k-$185k/yr RemoteFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
5+ YOE5+ years related experience; BS/BA or equivalent; experience with public cloud architectures, CI/CD, multi-cloud design, Kubernetes/Terraform/Ansible, monitoring tools, and software development; strong communication and sales collaboration skills.
F5, AWS, Azure, GCP, GitOps, Jenkins, GKE, Kubernetes, Terraform, Ansible, Prometheus, Datadog, Grafana, Go, Python, Ruby
2w
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Information Security Engineer
North Carolina or Georgia or Texas or New Jersey or Pennsylvania or Illinois or District of Columbia or Maryland or Ohio or Florida or South Carolina or Colorado or Indiana or Washington or Nevada or California or Massachusetts
RemoteFull Time
Exostar
Exostar: Cloud platforms for secure collaboration in regulated industries.
7+ YOE7+ years in information security with security operations, incident response, Azure/Microsoft 365 experience, SIEM/EDR familiarity, scripting (Python/KQL/SPL), strong communication and ability to obtain Trusted Role.
EDR, AV, DLP, Tenable, Splunk, Sentinel, Defender, Proofpoint, IDS, Firewalls, SIEM, vulnerability scanners, Splunk Query Language, KQL, Python, PERL, Ruby, Bash, SQL, Azure, Microsoft 365, AAD
2w
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Senior Network Security Researcher
Pittsburgh or Arlington
OnsiteFull Time
Software Engineering Institute
Software Engineering Institute: Developing software and AI engineering for national security.
5+ YOEAdvanced degree or equivalent experience in CS or related field; subject-matter expertise in network telemetry, threat research, scripting (e.g., Python/Go), and large-scale data analysis; ability to travel and obtain Department of War security clearance.
Python, Go, Ruby, C, Java, Scala, YAF, Zeek, Suricata, PCAP
2w
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Senior Network Security Researcher
Pittsburgh or Arlington
OnsiteFull Time
Carnegie Mellon University
Carnegie Mellon University: Global research university providing higher education and conducting scientific research.
5+ YOEAdvanced degree or equivalent experience in computer science or related field (PhD+5yrs / MS+8yrs / BS+10yrs). Willingness to travel occasionally, move between campus buildings, and obtain/maintain a Department of War security clearance.
Python, Go, Ruby, C, Java, Scala, YAF, Zeek, Suricata, PCAP, EDR, NetSA
1mo
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Software Engineering Manager, Forward Deployed
Arlington or Pittsburgh
OnsiteFull Time
Air
Air: AI-native platform for national security enterprise readiness.
5+ YOE2+ MgmtU.S. citizenship, Bachelor's in CS/Math or equivalent, 5+ years project and software development management, 2+ years people management, microservice and Agile experience, strong analytical and communication skills.
Java, C++, Python, C#, Ruby, JavaScript, SQL, React, AngularJS, Redis, Aurora PostgreSQL, Apache Kafka, Linux
1mo
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Staff Software Engineering Manager
Aurora or King of Prussia
$99k-$207k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOE3+ MgmtTS/SCI required; bachelor’s in CS/Engineering; 8+ years software development, 3+ years leadership; proficiency with backend languages (Python, Java, C#, Go), cloud (AWS/Azure/GCP), relational and NoSQL databases, Git and CI/CD.
Python, Java, C#, Go, Node.js, Express, NestJS, Django, Flask, FastAPI, Spring Boot, Quarkus, .NET Core, Ruby/Rails, PostgreSQL, MySQL, MongoDB, Redis, SQL, ORMs, Git, CI/CD, AWS, Azure, GCP