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Senior Ruby On Rails Developer Jobs in Delaware (NOW HIRING)

Keylent Inc

: Vlocity Sr.Developer

Wilmington, DE · On-site

$121K - $148K/yr

Vlocity Sr. Developer Visa status: U.S. Citizens and those authorized to work in the U.S. are ... Strong hands-on experience with Visualforce, Apex, Triggers, Eclipse IDE, Salesforce Object Query ...

KBR

Senior Technical Professional - Civil

Newark, DE · Hybrid

... on extensive engineering and related activities of the company. Negotiates critical and ... Experience in railroad design a plus * MicroStation * AutoCAD BENEFITS KBR offers a best-in-class ...

enexusglobal

Sr Mainframe Developer

Wilmington, DE · On-site

Job title: Sr Mainframe Developer Role is Hybrid (3 days/wk) Client address: 880 Powder Mill Rd ... hands-on coding development experience. · Experience with version control. · Ability to ...

Prophecy Technologies

Senior Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Role: Senior Java Developer (Spring Boot, PySpark & AWS) Location: Wilmington, DE * Total IT ... Deep hands-on experience in designing and developing REST APIs. * Solid experience in PySpark to ...

AECOM

Traction Power Project Engineer

Newark, DE · On-site

... rail transit (LRT), or other electrified transportation networks. Responsibilities: * Assist senior ... Electrical Engineering Degree with a focus on Power Systems * Proficiency in Microsoft Office Suite ...

AECOM

Traction Power Project Engineer

Newark, DE

... rail transit (LRT), or other electrified transportation networks. Responsibilities: * Assist senior ... Electrical Engineering Degree with a focus on Power Systems * Proficiency in Microsoft Office Suite ...

Judge Group, Inc.

Sr Mainframe Developer

Wilmington, DE · On-site

$50.50/hr

Our client is currently seeking a Sr Mainframe Developer Years of experience required: 8+ Develops ... Must have hands-on coding development experience. Experience with version control. Ability to ...

Judge Group, Inc.

Sr Mainframe Developer

Wilmington, DE · On-site

$50.50/hr

Our client is currently seeking a Sr Mainframe Developer Develops and implements solutions that ... Must have hands-on coding development experience. Experience with version control. Ability to ...

Sarian, Inc.

Sr. Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Virtual Drive is planned on Tuesday May 6th from 10 am to 5 pm EST Role: Sr. Java Developer Location: Newark, DE Job Type: Fulltime JD: Must Have Technical/Functional Skills: * Experienced in ...

ICONMA

Senior VC++ MFC Developer

Wilmington, DE · On-site

$53 - $69.75/hr

ICONMA is an IT Services and Consultant company looking for a Senior VC++ MFC Developer for their ... Required : • Demonstrate at least ten years of hands on experience in VC plus plus development ...

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How much do senior ruby on rails developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for senior ruby on rails developer in Delaware is $157,860.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,600.00 and $175,700.00 per year, depending on experience, location, and employer.

What is a senior Ruby on Rails developer?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

What are typical daily responsibilities for a senior Ruby on Rails developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

What are the key skills and qualifications needed to thrive as a senior Ruby on Rails developer?

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

Are senior Ruby on Rails developers in demand?

Senior Ruby on Rails developers are in high demand due to the framework's popularity for building scalable web applications. Companies seek experienced developers with strong skills in Ruby, Rails, and related tools like Git and PostgreSQL, often offering competitive salaries and remote work options.

How much do senior Ruby on Rails developers make?

Senior Ruby on Rails developers in the US typically earn between $100,000 and $150,000 annually, depending on experience, location, and company size. Higher salaries are common in tech hubs and for those with expertise in related frameworks and cloud deployment. Compensation may also include benefits such as bonuses and stock options.

What is the salary of a Senior Ruby On Rails Developer?

The salary of a Senior Ruby on Rails Developer typically ranges from $90,000 to $150,000 annually, depending on experience, location, and company size. Senior developers with strong skills in Rails, database management, and deployment tools tend to earn at the higher end of this range.

What are the most commonly searched types of Ruby On Rails Developer jobs in Delaware?

The most popular types of Ruby On Rails Developer jobs in Delaware are:

What are popular job titles related to Senior Ruby On Rails Developer jobs in Delaware?

For Senior Ruby On Rails Developer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Senior Ruby On Rails Developer jobs in Delaware look for?

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Senior Ruby On Rails Developer jobs near you
Infographic showing various Senior Ruby On Rails Developer job openings in Delaware as of September 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 84% In-person, and 16% Remote job distribution, with an average salary of $157,860 per year, or $75.9 per hour.

: Vlocity Sr.Developer

Wilmington, DE • On-site

Keylent Inc
Internet and IT • 11 - 50 employees
Learn more about Keylent Incexternal

$121K - $148K/yr

Other

Re-posted 6 days ago

Job description

Vlocity Sr. Developer

Visa status: U.S. Citizens and those authorized to work in the U.S. are encouraged to apply.

Job Description: Implementation experience of Vlocity Insurance product and knowledge of Vlocity platform offerings such as DataRaptors, OmniScript, Cards, Template customization, Integration Procedures, Vlocity Action, etc. Strong hands-on experience with Visualforce, Apex, Triggers, Eclipse IDE, Salesforce Object Query Language (SOQL), and JavaScript. Implement and support customizations and enhancements to existing Salesforce application based on defined business requirements. Experience in migration tools such as Salesforce Migration using ANT, Vlocity Migration using Vlocity Build. Develop custom reporting and analysis as required. Understand requirements and build solutions on the Salesforce/Vlocity platform. Build UI using Vlocity Cards and Omniscripts. Integrate to enterprise applications using Vlocity Integration Procedures and/or API's. Ability to troubleshoot and resolve defects. Ability to setup error handling. Load data into Salesforce from external sources. 5-7 years Salesforce experience. 2-3 years Vlocity experience. Experience working with SOAP based services/REST API's. Salesforce integration experience preferred. Must hold active Salesforce Certifications as Salesforce Developer (Salesforce Certified Platform App Builder, or Salesforce Certified Platform Developer I and II) and Vlocity Developer certification. Consulting Cloud Certification (Sales, Service or Community) is an add-on.

Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

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