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15 ruby developer jobs at 12 companies in Trenton, NJ

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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
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Ruby On Rails Developer
Chester, Pennsylvania, United States
HybridFull Time
Power Home Remodeling
Power Home Remodeling: Provides residential exterior home renovation and remodeling services.
2+ YOE2+ years full-stack development experience (Rails preferred), agile experience, automation/integration testing, strong communication and mentoring skills.
React, Bootstrap, GraphQL, Ruby, Python, Ruby on Rails, Rails, Java, MySQL, PostgreSQL, Scrum, Git, Docker, Kubernetes, Jenkins
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1w
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Backend Software Developer
Wayne, Pennsylvania, United States
HybridFull Time
PowerPay
PowerPay: Digital lending platform for home improvement and healthcare loans.
Experience building backend services and APIs using Ruby/Rails, Python or NodeJS; familiarity with databases, integrations (SFTP/FTP, OAuth2, OIDC), security (TLS, SSH), Linux/Docker, testing and API tools.
Ruby, Ruby on Rails, Python, NodeJS, SFTP, FTP, OAuth2, OIDC, TLS, SSH, Postgresql, Mysql, MariaDB, rSpec, Postman, Linux, Docker, ReactJS, NewRelic, AWS, CI/CD
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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
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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
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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
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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
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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
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Software Support Engineer
Piscataway, New Jersey, United States
OnsiteFull Time
Sunbird Software
Sunbird Software: Provides software to manage and monitor data center infrastructure.
BS/MS in Computer Science or equivalent experience; strong communication, troubleshooting, scripting, Linux and DCIM knowledge; ability to reproduce issues and collaborate with engineering.
RHEL, Rocky, Java, ANSI SQL, PostgreSQL, Jira, GitHub, VMware, Nutanix, Docker, shell scripts, Ruby, Python, Perl
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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
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1mo
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Application Analyst I
Oceanport, New Jersey, United States
$83k-$117k/yr OnsiteFull Time
RWJBarnabas Health
RWJBarnabas Health: Provides comprehensive academic healthcare services and medical research.
0+ YOEBachelors in CS or related, 0-2 years developing applications/reports, knowledge of SQL, .NET, Java, JavaScript, Ruby, Python, Epic tools, database systems; preferred Epic Clarity/Caboodle/Cogito certifications.
SQL, .NET, Java, JavaScript, Ruby, Python, Epic Clarity, Caboodle, Epic Cogito Fundamentals, Cogito Reporting, Epic, Epic Upgrade
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1mo
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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
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1mo
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Staff Scientist in Translational Bioinformatics
Philadelphia, Pennsylvania, United States
$101k-$129k/yr HybridFull Time
Children's Hospital of Philadelphia
Children's Hospital of Philadelphia: Comprehensive pediatric medical care and pediatric clinical research.
3+ YOEPhD preferred (Bachelor's required). Minimum 3 years applied bioinformatics/computational genomics experience; proficiency with R/Python, UNIX/Linux, high-dimensional human translational datasets, and multi-omic analysis; strong communication and collaboration skills.
R, Python, UNIX/LINUX, Python/Django, Perl, Scala, Ruby, PostgreSQL, MySQL, Oracle, UCSC Genome Browser, Bioconductor, ENCODE, NCBI databases, visiumHD, Xenium, GEM-Ex, O-Link, HPC
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2mo
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Application Analyst II
West Orange, New Jersey, United States
$91k-$129k/yr OnsiteFull Time
RWJBarnabas Health
RWJBarnabas Health: Provides comprehensive academic healthcare services and medical research.
Design, develop, and maintain custom software applications; project management; user support; QA/testing; HIPAA/data security awareness.
SQL, Java, JavaScript, Ruby, Python, R, Tableau, Epic Clarity, Epic Caboodle, Cogito
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3w
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Sr. Customer Technical Architect
New Brunswick, New Jersey, United States
$136k-$190k/yr HybridFull Time
LogicMonitor
LogicMonitor: Provides AI-powered hybrid observability for enterprise IT infrastructure.
3+ YOE3-8+ years in IT infrastructure or software development; experience with compute, storage, networking, databases, containerization, observability, Linux/Windows administration, scripting, API-based solutions, strong written/oral communication.
VMWare, Hyper-V, Xen Server, Netapp, EMC, HPLeftHand, Dell Equallogic, f5 bigIP, NetScaler, Barracuda, WMI, PerfMon, JDBC, SNMP, SMTP, JMX, IIS, Apache, Tomcat, Active Directory, SQL, MySQL, Postgress, groovy, powershell, python, ruby
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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
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