
- Bachelor’s degree in computer science, computer engineering, or related field.
- Experience working with ruby on rails as well as libraries like Resque and RSpec.
- Ability to write clean ruby code.

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Manage team of 15+ developers and growing
Ensure end to end software lifecycle operations and delivery
Build a healthy learning based dev culture encouraging individual technological growth
Deliver on the company's technological goals
Must have:
Technical Competency: Must have in-depth knowledge of core computer science concepts with
practical experience of building large scale applications. Having experience of developing, deploying
and maintaining product level Web Applications is a must
Tools and Frameworks: ROR or similar web application development frameworks knowledge is a
must. Understanding of the entire production deployment cycle including Hosting, Load balancing,
CDN etc. Would be great to have Client and server side performance optimization techniques. Also
abreast of latest developments in this space
Management: Must be capable hands on technological leader. Shouldn't shy away from writing code
and getting involved in the project. Must be able to foster a healthy learning based dev culture
where each developer feels motivated to learn and code. Should aim to build the best dev team in
the neighborhood
Interpersonal Relationships: Must be skilled enough to be part of the Senior Management team,
ideating and working closely with Managers from other departments. Building trust based
relationships with the other managers by adding value to their processes
Visionary: Being aware of industry trends and constantly moving the company in the right
technological direction. Knowing the difference between a fad and a valuable technological addition
is key to choosing the right things to work upon
Numerator is a data and technology company reinventing market research. Headquartered in Chicago, IL, Numerator has 1,600 employees worldwide. The company blends proprietary data with advanced technology to create unique insights for the market research industry that has been slow to change. The majority of Fortune 100 companies are Numerator clients.
Job Description
What We Do and How?
We are a market research company, revolutionizing how it's done! We mix fast paced development and unique approaches to bring best practices and strategy to our technology. Our tech stack is deep, leveraging several languages and frameworks including Python, C#, Java, Kotlin, React, Angular, and Django among others. Our engineering hurdles sit at the intersection of technologies ranging from mobile, computer vision and crowdsourcing, to machine learning and big data analytics.
Our Team
From San Francisco to Chicago to Ottawa, our R&D team is comprised of talented individuals spanning across a robust tech stack. The R&D team is comprised of product, data analytics, engineers across Front End, Back End, DevOps, Business Intelligence, ETL, Data Science, Mobile Apps, and much more. Across these different groups we work towards one common goal: To build products into efficient and seamless user experiences that help our clients succeed.
About the Role
We’re looking for a well-rounded and passionate Full Stack Software Developer to join our team in creating an amazing client experience. If you’re interested in working on all layers of a system from developing new UI controls to creating flexible and scalable data architectures with the latest technologies and tools then Numerator is for you.
This person should be self-motivated. We’re not big on constant oversight and micromanagement. We’re looking for software engineers that can take a task, get clarity as needed, and run with it to produce well-designed quality code. You need to love to code and care about quality and design.
We understand that iteration is important to good design and development. We need a person who can take iterative steps toward delivering a solution. Working with the business the entire way to stay on target and deliver amazing results.
Skills & Requirements
- Minimum 4+ years of relevant experience in Ruby
- Demonstrated experience working on application development projects and test-driven development
- A strong engineer with excellent Ruby experience working with Ruby on Rails
- Experience with Javascript and related frameworks -- Backbone, Angular, React, etc
- Experience with SQL databases – Elasticsearch is a plus
- Experience with REST services and API design
- Knowledge of unit & integration testing
- Knowledge of agile development process
- Experience with version control systems (Git, Subversion etc.)
Having experience in any of the following would be a valuable asset:
- Experience working with AWS
- Experience working with Node.js
- Basic understanding of the HTTP protocol
- Knowledge of business rules engines
- Programming experience on Unix based infrastructure
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Job Description
We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your coworkers into the application. A basic understanding of front-end technologies is therefore necessary as well.
Responsibilities
- Integration of user-facing elements developed by a front-end developers with server side logic
- Building reusable code and libraries for future use
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Design and implementation of data storage solutions
Skills And Qualifications
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, Nodejs and CSS3
- Good understanding of server-side CSS pre-processors, such as LESS and SASS
- User authentication and authorization between multiple systems, servers, and environments
- Good Understanding of Mysql database.
- Management of hosting environment, including database administration and scaling an application to support load changes
- Data migration, transformation, and scripting
- Setup and administration of backups
- Outputting data in different formats
• Very Strong knowledge in PHP, MySQL, Javascript etc.
• Solid understanding in PHP frameworks like: Symfony, Codeigniter, Laravel etc.
• Development experience with Wordpress and other E- Commerce CMS.
• Experience of creating highly scalable, robust web applications.
• A solid understanding of the full web technology stacks (i.e. Lamp, Rest, API integration, Version control- Git,
and authentication schemes.
• Good to have development experience in JS frameworks like: Node JS, Angular JS, React Js etc.
• Good to have development experience in HTML, CSS, LESS, SASS, Grunt etc.
• Rigor in A / B Testing, test coverage and other web best practices.
• Familiar with Jira and Scrum process.
• Good to have knowledge on Ruby on Rails.
• Fluent in English Communication.
• Integration of data storage solutions may include databases, key-value stores, blob
stores, etc.
• Integration of user-facing elements developed by front-end developers with server side
logic.
• Identify bottlenecks and bugs, and devise solutions to these problems.
• Help maintain code quality, organization and automatization.
Ruby on Rails Developer minimum 1+ year
Job Qualification: BE/ MCA or other Graduation or Post graduation Degree in computer science branch.
Skills Ruby and Rails framework, good communication skills, building web applications.
What is in store for you?
- Work in a dynamic, non-hierarchical environment where talent is valued over job title or years of experience
- Build custom software using the newest technologies and tools for clients across geographies.
- Develop product management capabilities
- Craft your own career
- Exposure to multitude of domains and client environments
Are you a developer who believes writing code is a craft?
This job is for you if you have,
- 1 to 3years of development and delivery experience with Ruby on Rails + Frontend Technologies.
- Hands-on experience in analysis, design, coding, and implementation of complex, custom-built applications
- Strong design patterns knowledge
- Familiar with few databases, like MySQL, Oracle, PostgreSQL, SQL Server, NoSQL, etc
- Good communication and client-facing skills with the ability to work in a consulting environment.






