Cover letter for ruby on rails developer (4 samples)

This blog post will show samples of “cover letters for a ruby on rails developer.”

Samples of ruby on rails developer cover letters

To get a ruby on rails developer position, you need a well-written cover letter that showcases your passion for and dedication to the industry. When writing a ruby on rails developer cover letter, these are some of the essential things to include in your letter:

  • Address the employer with a formal salutation. For example, “Dear/Hello (name of the recipient or hiring manager).”
  • The next step is to state the position you are applying for and how you found the opening. 
  • Write a short sentence about why you’re interested in the position.
  • State your skills and work experience; ensure they are similar to the job position. When stating your skills, provide the accomplishment you have achieved. 
  • Conclude your letter with a forward-looking statement. For example, “I look forward to discussing the position further.”

Sample 1: “Ruby on rails developer cover letter”

“Dear Blake Auer,

In response to your job posting for ruby on rails developer, I am including this letter and my resume for your review.

Previously, I was responsible for peer support to Software Engineers in the design of new small system components.

Please consider my qualifications and experience:

  • Background in Linux/Windows OS troubleshooting and administration
  • Demonstrated experience in software development in object-oriented and scripteSd languages (e.g.)
  • Familiarity/Minimum knowledge with Database (MS SQL) Development Skills
  • Understanding and support activities related to CI-CD, Quality Gatings in PaaS
  • Comfortable working with OS X and Linux
  • Comfortable working in distributed teams of 2 to 6
  • Able to communicate clearly and respectfully to all team members
  • Comfortable communicating with non-technical colleagues and users

Thank you for taking your time to review my application.


Sam Larson”

Sample 2: “Ruby on rails developer cover letter”

“Dear Indigo Harris,

I am excited to be applying for the position of ruby on rails developer. Please accept this letter and the attached resume as my interest in this position.

In my previous role, I was responsible for a rule-based tool for controlling network traffic ingress and egress at the protocol and subnet level.

My experience is an excellent fit for the list of requirements in this job:

  • Very good knowledge of Ruby on Rails, Javascript, HTML, CSS & Selenium
  • Very good knowledge of designing & implementing microservice-oriented applications
  • Very good knowledge in Implementing User Interfaces
  • Very good knowledge of designing & implementing APIs
  • Profound experience with relational databases preferred Postgres
  • Strong knowledge of NoSQL Databases
  • Good knowledge in OOD (modeling, design and development)
  • Very good understanding of data structures and active Record

Thank you in advance for taking the time to read my cover letter and to review my resume.


Armani Schulist”

Sample 3: “Ruby on rails developer cover letter”

“Dear Cameron Schamberger,

Please consider me for the ruby on rails developer opportunity. I am including my resume which lists my qualifications and experience.

Previously, I was responsible for consultancy to the IGF business users and business analysts on any system or business process related requirement or improvement.

Please consider my experience and qualifications for this position:

Experience in Test Driven Development and focus on quality and scale

  • Experience using a continuous integration/continuous deployment process
  • Knowledge and experience with the Department of Veterans Affairs Veterans Integration Program (VIP) are preferable
  • CI / CD best practices
  • Cloud-based deployment (AWS / Azure)
  • Expert knowledge of JavaScript, JQuery, AJAX, MySQL, and Git/SVN version control system
  • Expert knowledge of BDD and related tools namely Cucumber and Gherkin
  • Familiar and comfortable with tools like Vagrant to spin up virtual environments

Thank you in advance for taking the time to read my cover letter and to review my resume.


Brooklyn Yost”

Sample 4: “Ruby on rails developer cover letter”

“Maizee Zulla

(682) 210-4270

August 12, 2022

Dear Hiring Manager,

Dear Amazon, I am writing in regards to the open Rails Developer position. I am excited to apply and believe that my skills and experience make me the perfect candidate for the job. As a Rails Developer, I have experience building and maintaining web applications. I am knowledgeable in both Ruby and JavaScript and have experience with a variety of different frameworks. I am confident in my ability to develop high-quality code and have a strong track record of doing so. In addition, I am able to work independently and am always willing to take on new challenges. I believe that my skills and experience would be a valuable asset to your team. I am eager to utilize my skills to contribute to the success of Amazon.

I have been a Rails Developer at Google for 5 years. I have worked on many projects, including the development of the Google Search engine. I have also contributed to the development of Gmail,Google Maps, and AdWords.

I am a Rails Developer with many strengths and accomplishments. I have created successful web applications using Ruby on Rails, and have experience working with various databases including MySQL, PostgreSQL, and MongoDB. I am also proficient in HTML, CSS, JavaScript, and jQuery. In addition to my development skills, I also have excellent problem solving and troubleshooting abilities.

Thank you for considering me as the Rails Developer at Amazon. I am excited to have the opportunity to work with such a forward-thinking company and contribute to its success. I believe my skills and experience will be an asset to the team, and I look forward to contributing to your projects. Thank you again for your time and consideration.


Maizee Zulla”

Frequently Asked Questions: Samples of ruby on rails developer cover letters

What should a developer’s cover letter say?

A developer cover letter should contain the following:

  • Explain your relevant experience and qualifications. 
  • Highlight one-to-two relevant achievements with facts and data when possible. 
  • Explain why you’d be a good fit for the company. 

How do I start a developer cover letter?

  • Include the title of the position you’re applying to. 
  • State the position you are applying for. 
  • Next, articulate why you are interested in the job.
  • Show your overall excitement to obtain this role.

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