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Senior Ruby On Rails Developer Jobs in Milton, ON

Warner Music Group

Software Engineer

Toronto, ON · On-site

CA$90K - CA$135K/yr

The engineering team at Warner Music Group makes all of it a reality. Check out first-hand accounts ... Ruby on Rails, Postgres, TimescaleDB, Snowflake, TypeScript and React, React Native, and AWS.

Fintros

React Developer

Toronto, ON · On-site +1

Jest) * Back-End: GraphQL (Ruby), Rails API (testing: rSpec) * ML: Python, Flask * Documentation ... Sketch, Figma, Adobe Suite Apply to join a team of senior developers that take pride in shipping ...

Fintros

React Developer (Remote)

Toronto, ON · Remote

Jest) * Back-End: GraphQL (Ruby), Rails API (testing: rSpec) * ML: Python, Flask * Documentation ... Sketch, Figma, Adobe Suite Apply to join a team of senior developers that take pride in shipping ...

Clio

Software Development Manager

Toronto, ON · Hybrid

CA$180K - CA$270K/yr

We are currently seeking a Software Development Manager to join our Engineering team. This role is ... Experience with Ruby on Rails or Python This posting is for an existing vacancy. What you will find ...

Clio

Software Development Manager (Toronto)

Toronto, ON · Hybrid

CA$180K - CA$270K/yr

We are currently seeking a Software Development Manager to join our Engineering team. We have ... Experience with Ruby on Rails or Python What you will find here: Compensation is one of the main ...

Clio

Software Development Manager, Vincent AI

Toronto, ON · Hybrid

CA$180K - CA$270K/yr

Actively participating in hiring to grow engineering team at Clio * Reviewing code contributed by ... Experience with Ruby on Rails or Python This is a new role. What you will find here: Compensation ...

Targeted Talent

Senior DevOps Engineer

Kitchener, ON · On-site +1

You have hands-on experience with enterprise-grade infrastructures, operations and / or systems ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

Targeted Talent

Senior DevOps Engineer

Waterloo, ON · On-site +1

You have hands-on experience with enterprise-grade infrastructures, operations and / or systems ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

Targeted Talent

Senior DevOps Engineer

Kitchener, ON · On-site +1

You have hands-on experience with enterprise-grade infrastructures, operations and / or systems ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

Targeted Talent

Senior DevOps Engineer

Waterloo, ON · On-site +1

You have hands-on experience with enterprise-grade infrastructures, operations and / or systems ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

Hatch

Heavy Rail Lead WCA

Mississauga, ON

Mississauga, ON, Canada Join a company that is passionately committed to the pursuit of a better ... Based in Mississauga, this senior leadership role will provide technical, operational, and project ...

Hatch

Heavy Rail Lead WCA

Mississauga, ON · On-site

Mississauga, ON, Canada Join a company that is passionately committed to the pursuit of a better ... Based in Mississauga, this senior leadership role will provide technical, operational, and project ...

NTENT

Senior DevOps Engineer

Toronto, ON · On-site

We are a unique group of brilliant minds intent on discovering, learning and building. We work in a ... Experience with programming and/or scripting languages (Python, Ruby, Bash, Go, Java, PowerShell)

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Senior Ruby On Rails Developer information

See Milton, ON salary details

$61K

$121.3K

$170.3K

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

As of Sep 9, 2026, the average yearly pay for senior ruby on rails developer in Milton, ON is $121,255.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,406.00 and $145,717.00 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 Milton, ON?

The most popular types of Ruby On Rails Developer jobs in Milton, ON are:

What are popular job titles related to Senior Ruby On Rails Developer jobs in Milton, ON?

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

Senior Ruby On Rails Developer jobs near you
Infographic showing various Senior Ruby On Rails Developer job openings in Milton, ON as of August 2026, with employment types broken down into 83% Full Time, 5% Part Time, and 12% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $121,255 per year, or $58.3 per hour.

Software Engineer

Toronto, ON • On-site

Warner Music Group
Music Bands and Freelance Musicians • 1 - 5K employees
Learn more about Warner Music Groupexternal

CA$90K - CA$135K/yr

Full-time

Posted 16 days ago

Warner Music Group rating

7.3

Company rating: 7.3 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

43rd of 79 rated media

Job description

At Warner Music Group, we're a global collective of music makers and music lovers, tech innovators and inspired entrepreneurs, game-changing creatives and passionate team members. Here, we turn dreams into stardom and audiences into fans. We are guided by three core values that underpin everything we do across all our diverse businesses: 
 
Curiosity: We do our best work when we're immersing ourselves in culture and breaking through barriers. Curiosity is the driving force behind creativity and ingenuity. It fuels innovation, and innovation is the key to our future. 
 
Collaboration: Making music and bringing it to the world is all about the power of originality amplified by teamwork. A great idea, like a great song, travels globally. We ignite passions and build connections across our diverse community of artists, songwriters, partners, and fans.
 
Commitment: We pursue excellence for our team and our talent. Everything in music starts with a leap into the unknown, and we're committed to keeping the faith, acting with integrity, and delivering on our promises.
 
Technology is one of the most important parts of our business. Whether it's signing up new artists; ensuring we provide the right data to Spotify, YouTube, and other digital service providers; or helping artists use the latest AI tools and make thoughtful decisions with data-driven insights - technology plays an invaluable role in our success. The engineering team at Warner Music Group makes all of it a reality. Check out first-hand accounts from the WMG engineering, product, design, infrastructure and data teams in our blog!
 
WMG is home to a wide range of artists, musicians, and songwriters that fuel our success. That is why we are committed to creating a work environment that actively values, appreciates, and respects everyone. We encourage applications from people with a wide variety of backgrounds and experiences.
 
Consider a career at WMG and get the best of both worlds - an innovative global music company that retains the creative spirit of a nimble independent.

Your Role:
 
This role is within the Sodatone team that builds an analytics platform that uses AI and machine learning to identify and evaluate emerging music talent. It leverages data from streaming services, social media, and other sources to help our A&R (Artist and Repertoire) teams identify emerging artists, track trends, and make informed decisions about talent scouting and artist development. In other words, you'll be working on the product that helped identify artists like CYRIL, Teddy Swims, PinkPanthress, and more! 
Here you'll get to:
  • Reimagine and implement the future of tech for the music industry
  • Work as part of a dynamic and highly effective team
  • Own features though full development lifecycle - design, creation, test, deployment, maintenance
  • Implement maintainable solutions with high quality and reliability that can scale as our business continues to grow and expand
  • Learn and grow as a professional through close collaboration with your team members and engineering leaders, and by being
About You:
  • You have an undergraduate or graduate degree in Computer Science (or related field) with 4+ years of backend or full-stack development experience.
  • You are adept at creatively navigating the open web, using unconventional methods to reliably source, extract, and integrate disparate data.
  • You have strong debugging skills with a solid grasp of testing, monitoring, and incident management.
  • You have knowledge of AWS or other large cloud computing environments.
  • You have a strong understanding of developing APIs, backend services, databases, data pipelines, data warehousing.
  • You have a high sense of ownership and a drive to deliver impact in a fast-paced, evolving, ambiguous environment.
  • You have a drive to grow, learn, and master the craft of software development.
  • Tech stack consists of Ruby on Rails, Postgres, TimescaleDB, Snowflake, TypeScript and React, React Native, and AWS. Experience in this tech stack is a plus, although not mandatory.
$90,000 - $135,000 a year
Compensation: This position offers a base salary of $90,000 - $135,000 CAD. In addition to base salary, this role is eligible for a performance based annual bonus.
 
Vacancy Status: This posting is for an active, existing vacancy.
As the home to 10K Projects, Asylum, Atlantic Music Group, East West, FFRR, Fueled by Ramen, Nonesuch, Parlophone, Rhino, Roadrunner, Sire, Warner Records, Warner Classics, and several other of the world's premier recording labels, Warner Music Group champions emerging artists and global superstars alike. And our renowned publishing company, Warner Chappell Music, represents genre-spanning songwriters and producers through a catalog of more than one million copyrights worldwide. Warner Music Group is also home to ADA, which supports the independent community, as well as artist services division WMX. In addition, WMG counts film and television storytelling powerhouse Warner Music Entertainment among its many brands.
 
Together, we are Warner Music Group: Independent Minds. Major Sound.
 
Love this job and want to apply?
 
Click the "Apply" link at the top of the page, or apply directly with your LinkedIn. Applying with LinkedIn will import all of the information you put in your profile, but will still allow you to upload a resume and cover letter.
 
Don't be discouraged if you don't hear from us right away. We're taking our time to review all resumes, and to find the best people for WMG.
 
Thanks for your interest in working for WMG.  We love it here, and think you will, too.
 
WMG is committed to inclusion and diversity in all aspects of our business. We are proud to be an equal opportunity workplace and will evaluate qualified applicants without regard to race, religious creed, color, age, sex, sexual orientation, gender, gender identity, gender expression, national origin, ancestry, marital status, medical condition as defined by state law (genetic characteristics or cancer), physical or mental disability, military service or veteran status, pregnancy, childbirth and related medical conditions, genetic information or any other characteristic protected by applicable federal, state or local law.
 
Copyright 2025 Warner Music Inc.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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