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

AAA Club Alliance, Inc.

Senior Salesforce Developer

Wilmington, DE · On-site

$89K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Developer interfaces with multiple levels of people, including Senior Executives and ... Write and update technical cards based on requirements as assigned. * Regularly develop new or ...

Elevance Health

BI Developer Senior

Wilmington, DE · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

BI Developer Senior BI Developer Senior Location: This role requires associates to be in-office 1 - ... Please note that per our policy on hybrid/virtual work, candidates not within a reasonable ...

New

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 ...

Alstom

Lead Design Engineer

New Castle, DE · On-site

$99K - $130K/yr

  • Medical

  • Life

  • Retirement

Experience working 'hands on' with railway equipment (ideally in the environment of Rolling Stock ... Progress towards engineering leadership roles. * Benefit from a fair and dynamic reward packag e ...

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 ...

Alstom

Lead Design Engineer

New Castle, DE · On-site

$99K - $130K/yr

  • Medical

  • Life

  • Retirement

Experience working 'hands on' with railway equipment (ideally in the environment of Rolling Stock ... Progress towards engineering leadership roles. * Benefit from a fair and dynamic reward packag e ...

Alstom

Lead Design Engineer

New Castle, DE

$99K - $130K/yr

  • Medical

  • Life

  • Retirement

Experience working 'hands on' with railway equipment (ideally in the environment of Rolling Stock ... Progress towards engineering leadership roles. * Benefit from a fair and dynamic reward packag e ...

AECOM

Traction Power Project Engineer

Newark, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... 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 · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... 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 ...

Lorven Technologies

Sr. Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Hi, Our client is looking for a Sr. Mainframe Developer in Wilmington, DE location below is the ... 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 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 ...

Elevance Health

BI Developer Senior

Wilmington, DE · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

BI Developer Senior Location: This role requires associates to be in-office 1 - 2 days per week ... Please note that per our policy on hybrid/virtual work, candidates not within a reasonable ...

New

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Senior Ruby On Rails Developer information

See Delaware salary details

$95.1K

$157.9K

$198.7K

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

As of Aug 19, 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?

The top searched job categories for Senior Ruby On Rails Developer jobs in Delaware are:

What cities in Delaware are hiring for Senior Ruby On Rails Developer jobs?

Cities in Delaware with the most Senior Ruby On Rails Developer job openings:

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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 August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $157,860 per year, or $75.9 per hour.

Senior Salesforce Developer

AAA Club Alliance, Inc.

Wilmington, DE • On-site

$89K - $143K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

AAA Club Alliance rating

7.1

Company rating: 7.1 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

250th of 310 rated insurance

Job description

Job Description
AAA Club Alliance is currently seeking a Senior Salesforce Developer to join our team in Wilmington, DE, Worthington, OH or Cincinnati, OH.
The Senior Developer interfaces with multiple levels of people, including Senior Executives and across the IT Group, AAA Mid-Atlantic business units, external vendors, AAA partner clubs, AAA affiliates, and AAA National to translate the needs and requirements of the organization into Salesforce software enhancements, developments, and integrations.
Responsibilities & Duties Include:
  • Work with business requirements management, stakeholders, integration developers and other system owners to design, develop, test, and deploy solutions, fixes, and enhancements to the Salesforce ecosystem.
  • Write and update technical cards based on requirements as assigned.
  • Regularly develop new or update Apex (classes and triggers) to extend Salesforce to support business requirements.
  • Address highly complex issues escalated from more junior team members.
  • Leads Custom User Interface development, including Visualforce pages/Lightning pages, Aura Components and Lightning Web Components.
  • Collaborate with IT / Developers for other systems to design, integrate and utilize APIs () across the business.
  • Lead team on projects related to DevSecOps planning and implementation.
  • Develop an understanding of the AAA brand, the impact it has on our people, culture, business, customers and communities and apply that knowledge and passion to this role.

Job Requirements:
  • Must have Bachelor's degree in Computer Science, Business Administration, or equivalent combination of education, technical training, and experience will be considered in lieu of degree.
  • Minimum of 5+ years of Salesforce development experience, including exposure to complex development activities, data dashboards, interfaces, and integrations.
  • Certified Salesforce Platform Developer II.
  • Competency in other languages/development (JSON, XML, JavaScript, SQL, Java, C#, C++, SOAP-based web services, AWS, Azure).
  • Additional Salesforce certifications: Certified Salesforce Administrator, Certified Salesforce Platform App Builder, Field Service Lightning Consultant, Experience Cloud Consultant a plus.
  • Experience with multi-system architectures, system redundancy design and implementations.

Knowledge and Abilities:
  • Ability to interact and build effective working relationships at all levels of the organization.
  • Ability to work independently and contribute to as part of a team culture where all are encouraged and willing to share information accurately.
  • Proficient in implementing and developing in Apex, LWC, and Visualforce.
  • Demonstrated ability to gather and consolidate requirements from cross-functional groups
  • Working knowledge of RDBMS (Relational Database Management System) solutions (e.g. Oracle, SQL).
  • Working knowledge of virtualization and cloud platforms (e.g. Azure, AWS, GCP).
  • Strong project management and analytical skills
  • Ability to work under pressure and meet constantly changing timelines.
  • Ability to develop and coordinate project tasks with junior team members.
  • Strong skills working with Agile/Scrum methodologies.
  • Experience with GearSet or similar as a CI/CD (Continuous Integration / Continuous Deployment) tool preferred.
  • Excellent communication and presentation skills.
  • Ability to work with multi-system architectures, system redundancy design and implementations preferred.

At AAA, your success is our success. What we can offer you:
  • A competitive salary range of $89,578 to $143,177. *The base pay range shown is a guideline for compensation and ultimate salary offered will be based on factors such as applicant experience and geographic location.*
  • Annual Bonus + Annual Merit Increase Eligibility
  • Hybrid schedule available
  • Health & Life Insurance
  • 3+ weeks of paid time off accrued during your first year
  • 401(K) plan with company match up to 7%
  • Professional development opportunities and tuition reimbursement
  • Paid time off to volunteer & company-sponsored volunteer events throughout the year
  • Other benefits include a free AAA Premier Membership, Health & Wellness Program, Health Concierge Service, and Short Term/Long Term Disability

Full time Associates are offered a comprehensive benefits package that includes:
  • Medical, Dental, and Vision plan options
  • Up to 2 weeks Paid parental leave
  • 401k plan with company match up to 7%
  • 2+ weeks of PTO within your first year
  • Paid company holidays
  • Company provided volunteer opportunities + 1 volunteer day per year
  • Free AAA Membership
  • Continual learning reimbursement up to $5,250 per year
  • And MORE! Check out our Benefits Page for more information

ACA is an equal opportunity employer and complies with all applicable federal, state, and local employment practices laws. At ACA, we are committed to cultivating a welcoming and inclusive workplace of team members with diverse backgrounds and experiences to enable us to meet our goals and support our values while serving our Members and customers. We strive to attract and retain candidates with a passion for their work and we encourage all qualified individuals to apply. It is ACA's policy to employ the best qualified individuals available for all positions. Hiring decisions are based upon ACA's operating needs, and applicant qualifications including, but not limited to, experience, skills, ability, availability, cooperation, and job performance.
Job Category:
Information Technology

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