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Ruby On Rails information
See Arizona salary details
$23.8K - $36.1K
1% of jobs
$36.1K - $48.5K
0% of jobs
$48.5K - $60.9K
0% of jobs
$60.9K - $73.2K
1% of jobs
$73.2K - $85.6K
13% of jobs
$97.4K is the 25th percentile. Wages below this are outliers.
$85.6K - $98K
11% of jobs
$98K - $110.3K
14% of jobs
The median wage is $115.3K / yr.
$110.3K - $122.7K
27% of jobs
$129.7K is the 75th percentile. Wages above this are outliers.
$122.7K - $135.1K
16% of jobs
$135.1K - $147.4K
10% of jobs
$147.4K - $159.8K
9% of jobs
$23.8K
$113.8K
$159.8K
How much do ruby on rails jobs pay per year?
What Is Ruby On Rails?
Ruby on Rails is an application framework for web development. Specifically, it focuses on server-side functions and relies on the model-view-controller pattern. Rails is the framework itself, while Ruby is the programming language in which Rails is written. Ruby on Rails was designed to cut down on repetitive tasks and to be easy to learn with large, easily accessible libraries. It is open source as well, which means there is a large community that you can utilize to answer questions or improve your skills.
What are the key skills and qualifications needed to thrive as a Ruby on Rails Developer, and why are they important?
What are some common challenges faced by Ruby on Rails developers when working in agile teams?
What are Ruby on Rails developers?
What is the difference between Ruby On Rails vs JavaScript Developer?
| Aspect | Ruby On Rails | JavaScript Developer |
|---|---|---|
| Required Credentials | Proficiency in Ruby, Rails framework, MVC architecture | Proficiency in JavaScript, frameworks like React or Angular, HTML/CSS |
| Work Environment | Backend web development, server-side scripting | Frontend development, client-side scripting |
| Employer & Industry Usage | Web startups, SaaS companies, e-commerce platforms | Web applications, interactive websites, mobile app development |
Ruby On Rails and JavaScript Developers often work together but focus on different parts of web development. Rails is primarily used for backend development with a focus on server-side logic, while JavaScript developers handle the frontend, creating interactive user interfaces. Both roles are essential in full-stack development, but their skills and tools differ significantly.

Wells Fargo rating
7.8
Based on 683 frontline employees who took The Breakroom Quiz
61st of 141 rated banks
Job description
About this role:
Wells Fargo is seeking aPrincipal Engineerfor the Digital Technology & Innovation team, specifically within Enterprise Content Management (ECM), focusing onIntelligent Document Services (IDOCS). IDOCS is described as one of the most robust, mission-critical, high-scale production platforms in the enterprise, managing over 50 billion documents and acting as a trusted AI system. This role requires ahands-on technologistwith deep Java ecosystem expertise to architect, design, develop, and scale enterprise-grade AI systems, operating at a global banking scale within a highly regulated financial environment. The Principal Engineer for IDOCS will lead the architecture and design of next-generation AI solutions, transforming document operations such as classification, extraction, validation, and enrichment, and will play a pivotal role in shaping the adoption and scaling of new AI tools and technologies across the enterprise.
In this role, you will:
- Act as atechnical advisor to leadershipto develop or influence complex applications, network, information security, database, operating systems, or web technologies across multiple groups.
- Lead thestrategy and resolution of highly complex and unique challenges, requiring in-depth evaluation across multiple areas or the enterprise, delivering long-term, large-scale solutions that demand vision, creativity, innovation, advanced analytical, and inductive thinking.
- Translate advanced technology experienceand in-depth organizational knowledge into technical engineering solutions, aligning with business objectives and strategic technological opportunities.
- Provide vision, direction, and expertise to leadership on implementing innovative and significant business solutions for the IDOCS platform.
- Maintain knowledge of industry best practices and new technologies, recommending innovations that enhance operations or provide a competitive advantage to the organization.
- Strategically engage with all levels of professionals and managersacross the enterprise, serving as an expert advisor to leadership, particularly on AI strategy and technical decisions related to IDOCS.
- Remain deeply hands-on, designing, reviewing, and occasionally coding critical components to set a high engineering bar for IDOCS. This includes leading deep technical design reviews across backend, API, and AI integration layers.
- Lead by example in applyingengineering rigor, automation, testing, performance optimization, and secure coding practiceswithin the IDOCS development lifecycle.
- Drive the strategy, adoption, and governance of AI and GenAI capabilitiesacross the IDOCS organization, partnering with product, data, risk, and security teams to ensure responsible, explainable, and scalable AI solutions.
- Architect scalable, secure, and compliantAI infrastructurefor IDOCS across hybrid environments.
- Oversee end-to-enddevelopmentlifecyclefor IDOCS, including feature engineering, model development, validation, deployment, and monitoring, implementing proactive, event-driven model monitoring and drift detection.
- IntegrateLarge Language Models (LLMs), RAG pipelines, agent frameworks, and AI orchestration frameworksinto enterprise Java systems and foundational IDOCS platform components.
- Mentor senior engineers and architects, raising the overall technical maturity of the organization and elevating engineering rigor across the IDOCS team.
Required Qualifications:
- 7+ years of Engineering experience, or equivalent demonstrated through work experience, training, military experience, or education
- 7+ years ofengineering experience with sustained hands-on design and development in Java(modern JVM stacks, microservices, distributed systems, performance engineering)
- 5+ years of hands-on programming and/or scripting experience in Pythonor other relevant languages
- 2+ years of experience with AI, Generative AI, or Agenticautomation solutions designanddevelopment
Desired Qualifications:
- 5+ years of experience with Infrastructure as Code (IaC)implementation using Terraform,Crossplane, or other industry-equivalent solutions
- 5+ years of experience with OpenShift Container Platform and/or Google Cloud Platform, and/or Microsoft Azure hands-on experience
- 4+experience architecting and building AI-powered solutions, including LLM integration, prompt engineering, RAG patterns, model orchestration, AI pipelines, and responsible AI practices
- Hands-on experience with Vector Databasesand their application in knowledge representation and retrieval
- Experience with event-drivenarchitectures(Kafka or similar)
- Strong background in cloud-native architectures(containerization, orchestration, CI/CD,DevSecOps) with experience operating systems at enterprise scale
- Proven experience designing large-scale distributed systems in production
- Experience leading complex technology initiatives, including those that are companywide with broad impact
- 2+ years of experience building full stack Agentic AI Automations(from chat experiences to multi-agent systems) using Agentic AI Frameworks likeLangGraph, Crew AI, MicrosoftAutoGen,LangChain,etc.
- Deep understanding of LLMs, prompt engineering, vector databases, and orchestration tools
- Expertise in cloud AI platforms(GCP Vertex AI, Azure ML), On-Prem AIML systems, andMLOpsframeworks
- Strong programming skills (Python, SQL/NoSQL)and experience with ML frameworks (TensorFlow,PyTorch)
- Proven track record inenterprise-scale AI deployments, model migration projects, and innovation initiatives
- Exposure to Google Cloud Platform: Vertex AI / Gemini Enterprise Agent Platform, Agentspace, MCP, A2A exposure
- Experience with enterprise-grade automation solutionsdesign and implementation using tools such as Ansible, Harness CD, GitHub Actions, or Playwright
- Familiarity with responsible AI principles, governance, and operating within regulated environments, including Model Risk Management (MRM) processes and controls
- Experience with database technologies such as Oracle, Mongo, with 3+ years of MongoDB experience
- Experience using ReactJS
- Strong analytical skills with high attention to detail and accuracy
- Excellent communication and stakeholder management skills, with the ability to articulate complex technical concepts to executives, regulators, partners, and engineering teams
- Knowledge of Wells Fargo's internal systems and processesrelated to content management (e.g., ICMP, Tachyon, Capture)
Job Expectations:
- This position offers ahybrid work schedule
- This position isnot eligible for Visa sponsorship
- Commitment to Wells Fargo'srisk culture and ethical standards
Posting End Date:
1 Jun 2026*Job posting may come down early due to volume of applicants.
We Value Equal Opportunity
Wells Fargo is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other legally protected characteristic.
Employees support our focus on building strong customer relationships balanced with a strong risk mitigating and compliance-driven culture which firmly establishes those disciplines as critical to the success of our customers and company. They are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions. There is emphasis on proactive monitoring, governance, risk identification and escalation, as well as making sound risk decisions commensurate with the business unit's risk appetite and all risk and compliance program requirements.
Candidates applying to job openings posted in Canada: Applications for employment are encouraged from all qualified candidates, including women, persons with disabilities, aboriginal peoples and visible minorities. Accommodation for applicants with disabilities is available upon request in connection with the recruitment process.
Applicants with Disabilities
To request a medical accommodation during the application or interview process, visitDisability Inclusion at Wells Fargo.
Drug and Alcohol Policy
Wells Fargo maintains a drug free workplace. Please see our Drug and Alcohol Policy to learn more.
Wells Fargo Recruitment and Hiring Requirements:
a. Third-Party recordings are prohibited unless authorized by Wells Fargo.
b. Wells Fargo requires you to directly represent your own experiences during the recruiting and hiring process.
What Wells Fargo employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom
About Wells Fargo
Sourced by ZipRecruiter
Wells Fargo & Company (NYSE: WFC) is a leading financial services company that has approximately $1.9 trillion in assets, proudly serves one in three U.S. households and more than 10% of small businesses in the U.S., and is a leading middle market banking provider in the U.S. We provide a diversified set of banking, investment and mortgage products and services, as well as consumer and commercial finance, through our four reportable operating segments: Consumer Banking and Lending, Commercial Banking, Corporate and Investment Banking, and Wealth & Investment Management. Wells Fargo ranked No. 41 on Fortune's 2022 rankings of America's largest corporations. In the communities we serve, the company focuses its social impact on building a sustainable, inclusive future for all by supporting housing affordability, small business growth, financial health and a low-carbon economy.
Industry
Finance and insurance
Company size
10,000+ Employees
Headquarters location
San Francisco, CA, US
Year founded
1852