18 senior ruby developer jobs at 14 companies in New Jersey

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
18h
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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
Coforma
Coforma: Designs and builds digital solutions for the public good.
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
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
1mo
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Senior Systems Engineer, Network
Palo Alto or New York City or San Francisco or Seattle or New Jersey
$172k-$228k/yr RemoteFull Time
Wealthfront
WealthfrontNasdaq: WLTH: Automated wealth management and high-yield cash account platform.
6+ YOE6+ years routing and switching in data centers, Linux proficiency, automation of data center environments, BGP/MLAG/VLANs/DNS, Palo Alto and Juniper experience, VPN and AWS networking, Chef/Ansible/Terraform, Ruby/Go/Python, Git, BS/MS or equivalent.
Linux, BGP, MLAG, VLANs, DNS, Palo Alto Networks Firewalls, Juniper switches, OpenVPN, IPSec, TLS, Direct Connect, NACLs, Security Groups, VPC, Chef, Ansible, Terraform, Ruby, Go, Python, Git
1mo
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Principal Engineer
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
$210k-$262k/yr RemoteFull Time
Fuze Health
Fuze Health: Integrated digital health, home diagnostics, and virtual pharmacy platform.
10+ YOEBachelor's in CS or related; 10+ years software engineering experience with 3+ years at staff/principal level; deep expertise in AWS, PostgreSQL, Ruby on Rails, Python, TypeScript/JavaScript; experience building scalable, high-throughput systems; strong communication; U.S. work authorization required.
AWS, PostgreSQL, Ruby on Rails, Python, TypeScript, JavaScript, Slack, GSuite, Jira, HL7, FHIR, NCPDP, EHR
1mo
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Future Opportunities: Staff Software Engineer - Fuze Health
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+ YOE8+ years software engineering experience with 3+ years as a tech lead/architect; expertise in Ruby on Rails or Python, PostgreSQL, TypeScript/JavaScript, and AWS; bachelor’s in CS or related field (or equivalent).
Ruby on Rails, Python, PostgreSQL, TypeScript, JavaScript, AWS, ECS, RDS, Lambda, VPC, EHR
1mo
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Staff Software Engineer - Agent Architecture
United States or California or Dallas or Holmdel
$225k-$285k/yr RemoteFull Time
PayNearMe
PayNearMe: Builds a payments platform that simplifies how businesses and customers send and receive payments.
8+ YOE8+ years software engineering experience; proven track record shipping agentic AI systems; experience with agent frameworks (e.g., LangGraph), Ruby on Rails/MySQL, Go, cloud (AWS/Kubernetes); strong system design and cross-functional communication.
Ruby on Rails, MySQL, Go, AWS, Kubernetes, Datadog, ElevenLabs, Twilio, LangGraph, Vonage, Deepgram, Vapi, LiveKit, PayXM
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
2w
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Fullstack Developer
Berkeley Heights or New York City
FieldFull Time
Orion Innovation: Provides digital transformation, software engineering, and cloud services.
5+ YOEBachelor's degree or equivalent, 5+ years writing production code, experience with Django/Rails/Laravel, Python required, strong React skills, unit/integration testing, collaboration with product teams.
Django, Rails, Laravel, Python, React
4d
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Systems Design Engineer
Secaucus, New Jersey, United States
OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Bachelors or Masters in Electrical/Computer Engineering, strong systems and debugging skills, programming/scripting (C/C++, Perl, Ruby, Python), lab equipment and board-level debugging experience, self-starter.
C/C++, Perl, Ruby, Python, protocol/logic analyzer, oscilloscope
3w
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Sr. Site Reliability Engineer
Berkeley Heights or Alpharetta or Sunnyvale
$128k-$216k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
5+ YOE5+ years production experience with AWS, Kubernetes, and Linux; strong Terraform, CI/CD (GitHub Actions), Docker, GitHub, RDBMS/Document storage, and scripting (Python/Bash/Node/Ruby); experience designing scalable cloud systems.
Amazon Web Services, Kubernetes, GitHub Actions, Terraform, New Relic, Dynatrace, Datadog, Docker, GitHub, Python, Bash, Node, Ruby on Rails
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
2mo
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Senior Delivery Consultant, WWPS HCLS Practice
Arlington or Jersey City or Austin or Seattle or Herndon or Atlanta or New York or Denver or Chicago or Dallas
$154k-$208k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOEBachelor's degree in CS/Engineering; 5+ years software development lifecycle; cloud migrations/modernization; 5+ years large-scale project management.
AWS, Python, Java, Perl, PHP, Ruby, Bash, Shell, SQL, NoSQL, Hadoop, Spark, Kafka, Kinesis, Security, HIPAA, GDPR
2w
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Director, Software Engineering
United States or Boston or Morristown or Phoenix or Atlanta or St. Louis or St. Petersburg or Oklahoma or Hyderabad
$169k-$214k/yr HybridFull Time
Zelis
Zelis: Providing healthcare payment and claims cost management solutions.
10+ YOE5+ Mgmt10+ years software engineering experience with 5+ years leading teams; bachelor's preferred; experience with Ruby on Rails, C#, Angular, JavaScript, AWS; cloud, legacy modernization, and performance optimization experience; must be U.S.-authorized.
Ruby on Rails, C#, Angular, JavaScript, AWS
4w
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Quality Automation Architect
San Jose or Dallas or Holmdel or United States
$205k-$260k/yr OnsiteFull Time
PayNearMe
PayNearMe: Builds an integrated payments platform that manages card, ACH, digital wallets, and cash transactions for businesses.
7+ YOE7+ years in software development with emphasis on quality management, experience with Ruby and/or Go, agentic AI workflows, CI/CD and test automation, strong communication, data-driven decision making, and experience with regulatory/compliance environments.
Ruby, Go, CI/CD, PayXM, agentic AI
1mo
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Partner Solutions Architect (GSI) - AMER East
Boston or New York or Georgia or New Jersey
$143k-$209k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
10+ YOE10+ years in partner- or customer-facing technical roles, hands-on IT development/operations experience, partner enablement, presentation skills, and familiarity with observability, cloud, containers, scripting, config management, and CI/CD tools.
Datadog, Splunk, AppD, New Relic, Dynatrace, AWS, Azure, GCP, Alibaba, Docker, Kubernetes, OpenShift, Cloud Foundry, Python, JavaScript, Ruby, Perl, PHP, Go, Terraform, Ansible, Puppet, Chef, Jenkins, GitLab, APM, Infrastructure, Logs, Synthetics, NPM