ruby on rails software developer

Gfx securities

Job Title: Backend Developer (Ruby on Rails) Company: GFX Securities Employment Type: Full-timeAbout GFX SecuritiesGFX Securities is one of the market leaders in Forex &amp; online trading. We provide all our clients direct access to the global financial markets, Analysis technical support 24/7 , Forex training. Apart from this, we also have innovative trading technologies to offer, to our worldwide institutional and retail clients.We&rsquo;re looking for a skilled Backend Developer (Ruby on Rails) to join our growing engineering team and play a key role in developing scalable backend systems that power our core financial applications.Key Responsibilities<ul><li>Design, build, and maintain efficient, reusable, and reliable Ruby on Rails applications.</li><li>Develop and integrate APIs with internal and external financial systems.</li><li>Ensure high performance, security, and scalability of backend systems.</li><li>Write clean, maintainable, and well-tested code that adheres to best practices.</li><li>Participate in architecture discussions, code reviews, and agile development processes.</li></ul>Requirements<ul><li>Minimum 3 years of experience working professionally with Ruby on Rails.</li><li>Strong understanding of OOP, MVC architecture, RESTful APIs, and SQL databases.</li><li>Familiarity with Git, Docker, and CI/CD pipelines.</li><li>Strong analytical and problem-solving abilities.</li><li>Excellent communication and teamwork skills.</li></ul>Nice to Have<ul><li>Experience with financial systems, trading APIs, or FinTech platforms.</li><li>Exposure to React Native and Expo go.</li><li>Interest in financial markets, security, and automation.</li></ul>What We Offer<ul><li>Opportunity to work on impactful FinTech products.</li><li>Professional growth and mentorship within a dynamic, tech-driven company.</li><li>Collaborative culture with a focus on innovation and performance.</li></ul>Job Type: Full-time

Backend Developer (Ruby on Rails)

Pavago

Job Title: Ruby on Rails Developer
 Position Type: Full-Time, Remote
 Working Hours: U.S. client business hours (with flexibility for sprint reviews, deployments, and on-call support)
 
About the Role: 
Our client is seeking a Ruby on Rails Developer to build and maintain applications using the Rails framework. This role involves designing back-end systems, integrating APIs, managing databases, and collaborating with front-end teams to deliver end-to-end features. The Rails Developer ensures applications are secure, performant, and scalable, while contributing to a culture of clean code and best practices.
 
Responsibilities:Application Development: 
<ul>
<li>Build and maintain Rails applications, APIs, and background jobs.</li>
<li>Implement business logic with ActiveRecord models, controllers, and views.</li>
<li>Integrate front-end frameworks (Stimulus, React, Vue) into Rails apps where required.</li>
</ul>
Database Management: 
<ul>
<li>Design, migrate, and maintain schemas in PostgreSQL or MySQL.</li>
<li>Optimize queries for performance and scalability.</li>
<li>Implement indexing, caching, and background jobs (Sidekiq, Resque).</li>
</ul>
Testing & Quality Assurance: 
<ul>
<li>Write and maintain unit, integration, and system tests (RSpec, Minitest, Capybara).</li>
<li>Ensure CI/CD pipelines are configured for automated testing and deployment.</li>
<li>Maintain ≥80% code coverage and enforce style/linting rules (RuboCop, StandardRB).</li>
</ul>
Security & Compliance: 
<ul>
<li>Implement user authentication/authorization (Devise, OmniAuth).</li>
<li>Enforce security best practices (CSRF protection, input validation, OWASP).</li>
<li>Ensure compliance with data privacy laws (GDPR, HIPAA as applicable).</li>
</ul>
Performance & Monitoring: 
<ul>
<li>Optimize page load times, API response times, and background job throughput.</li>
<li>Monitor systems with tools like New Relic, Datadog, Honeybadger, or Rollbar.</li>
<li>Troubleshoot issues and deploy hotfixes with minimal downtime.</li>
</ul>
Collaboration & Documentation: 
<ul>
<li>Work with product managers and designers to scope and prioritize features.</li>
<li>Participate in sprint ceremonies and provide accurate story estimates.</li>
<li>Document code, APIs, and workflows for long-term maintainability.</li>
</ul>
What Makes You a Perfect Fit: 
<ul>
<li>Deep knowledge of the Rails ecosystem and conventions.</li>
<li>Strong problem-solver who can balance speed and scalability.</li>
<li>Passion for clean, maintainable, and well-tested code.</li>
<li>Effective communicator, comfortable collaborating across teams.</li>
</ul>
Required Experience & Skills (Minimum): 
<ul>
<li>3+ years Ruby on Rails development experience.</li>
<li>Proficiency in Ruby, Rails, ActiveRecord, and MVC architecture.</li>
<li>Experience with PostgreSQL/MySQL and background job frameworks (Sidekiq, Resque).</li>
<li>Familiarity with Git workflows and CI/CD tools.</li>
</ul>
Ideal Experience & Skills: 
<ul>
<li>Experience with front-end integration (Stimulus, React, Vue).</li>
<li>Deployed Rails apps to Heroku, AWS, or GCP.</li>
<li>Familiarity with caching (Redis, Memcached).</li>
<li>Industry exposure in SaaS, fintech, healthcare, or e-commerce.</li>
</ul>
What Does a Typical Day Look Like?
 A Rails Developer’s day revolves around building features, maintaining systems, and ensuring performance. You will:
 <ul>
<li>Review sprint tasks, picking up new feature tickets from the backlog.</li>
<li>Write code for Rails applications, implementing business logic and integrating APIs.</li>
<li>Run and review tests, ensuring new code meets quality standards.</li>
<li>Collaborate with front-end and product teams, aligning features with user requirements.</li>
<li>Optimize performance by tuning queries, adding caching, or fixing bottlenecks.</li>
<li>Monitor error dashboards (Honeybadger, Rollbar) and deploy fixes as needed.</li>
<li>Document changes and update repos to keep the codebase maintainable.</li>
</ul>
In essence: you ensure applications are reliable, scalable, secure, and continuously improving.
 
Key Metrics for Success (KPIs): 
<ul>
<li>Features delivered on time and aligned with requirements.</li>
<li>Error rates and downtime minimized (≥99.9% uptime).</li>
<li>Test coverage maintained ≥80%.</li>
<li>Reduced technical debt and improved code maintainability.</li>
<li>Positive stakeholder feedback on feature quality and performance.</li>
</ul>
Interview Process: 
<ul>
<li>Initial Phone Screen</li>
<li>Video Interview with Pavago Recruiter</li>
<li>Technical Assessment (e.g., build a small Rails API with models, endpoints, and tests)</li>
<li>Client Interview with Engineering Team</li>
<li>Offer & Background Verification</li>
</ul>

Ruby on Rails Developer

Cloudpacer

Cloudpacer is seeking a Software Engineer in Ruby on Rails and React.js to develop, maintain, and enhance our web applications. The ideal candidate will have a strong understanding of both backend and frontend development and be able to work effectively in a collaborative environment.Responsibilities:<ul><li>Develop, maintain, and enhance web applications using Ruby on Rails and React.js.</li><li>Design and implement robust APIs and work on third-party integrations.</li><li>Collaborate with cross-functional teams to design and optimize database architecture.</li><li>Build efficient, reusable, and scalable code that adheres to industry best practices.</li><li>Ensure high performance and responsiveness of both backend and front-end components.</li><li>Troubleshoot and debug complex technical issues across the application stack.</li><li>Stay up-to-date with emerging technologies.</li><li>Participate in agile ceremonies and contribute to team discussions and code reviews.</li><li>Communicate effectively in English with both technical and non-technical stakeholders.</li><li>Be comfortable working in a night shift environment.</li></ul>Requirements:<ul><li>Proficiency with Ruby on Rails (ROR) and a solid understanding of its principles and best practices.</li><li>Strong experience with React.js for building responsive and dynamic UIs.</li><li>Experience working with third-party integrations (e.g., payment gateways, external APIs).</li><li>Hands-on experience with API design and development (REST).</li><li>Solid understanding of database design (e.g., PostgreSQL, MySQL, MongoDB).</li><li>Familiarity with version control tools (e.g., Git) and CI/CD pipelines.</li><li>Comfortable with Agile and Scrum methodologies.</li><li>Strong communication skills in English.</li></ul>Job Type: Full-timeWork Location: In person

Software Engineer (Ruby on Rails + React.js)

Procore

<div>Job Description
We&rsquo;re looking for a Staff Software Engineer, Ruby on Rails to join Procore&rsquo;s Product &amp; Technology Team. Procore software solutions aim to improve the lives of everyone in construction and the people within Product &amp; Technology are the driving force behind our innovative, top-rated global platform. We&rsquo;re a customer-centric group that encompasses engineering, product, product design and data, security and business systems.
In the role of Staff Software Engineer, Ruby on Rails, you'll collaborate with product managers, fellow software engineers, and engineering leaders in Project Management(PM) Domain to develop top-notch products and contribute to team growth. This role presents an exceptional chance to apply your technical skills and dedication to excellence in creating straightforward solutions for complex problems.
This position reports into Engineering Manager and will be based in our Cairo, Egypt office. We&rsquo;re looking for someone to join us immediately. Apply today to join our team of Groundbreakers.
What you&rsquo;ll do:<ul>
<li>
Collaborate with Engineering, Product, and UX to design and build solutions that satisfy users needs and solve critical business problems</li>
<li>Collaborate across engineering teams on large-scale initiatives</li>
<li>Conduct code reviews and provide constructive feedback to peers for maintaining code quality and consistency.</li>
<li>Communicate complex problems and solutions to technical and non-technical stakeholders</li>
<li>Work within our Rails backend to enhance performance, flexibility, scalability, and security</li>
<li>Work with TypeScript and React to create consistent and intuitive user experiences on the frontend</li>
</ul>
What we're looking for:<ul>
<li>
8+ years experience in software engineering fundamentals.</li>
<li>Experience developing in Ruby on Rails is required
</li><li>Experience designing and building software in a service-oriented architecture</li>
<li>Experience maintaining and developing APIs through REST</li>
<li>Experience with frontend development using React</li>
<li>Strong experience documenting and bringing team clarity to complex solutions</li>
<li>Experience with modern web development across the entire spectrum of development, testing, staging, deploying, and monitoring</li>
<li>Experience with unit testing &amp; Test Driven Development (TDD)</li>
<li>A curious mind that is driven to innovate and solve customer problems</li>
</ul>
Additional Information
All your information will be kept confidential according to EEO guidelines.<div></div>
Perks &amp; Benefits
At Procore, we invest in our employees and provide a full range of benefits and perks to help you grow and thrive. From generous paid time off and healthcare coverage to career enrichment and development programs, learn more details about what we offer and how we empower you to be your best.

About Us
Procore Technologies is building the software that builds the world. We provide cloud-based construction management software that helps clients more efficiently build skyscrapers, hospitals, retail centers, airports, housing complexes, and more. At Procore, we have worked hard to create and maintain a culture where you can own your work and are encouraged and given resources to try new ideas. Check us out on Glassdoor to see what others are saying about working at Procore.
We are an equal-opportunity employer and welcome builders of all backgrounds. We thrive in a dynamic and inclusive environment. We do not tolerate discrimination against candidates or employees on the basis of gender, sex, national origin, civil status, family status, sexual orientation, religion, age, disability, race, traveler community, status as a protected veteran or any other classification protected by law.
If you'd like to stay in touch and be the first to hear about new roles at Procore, join our Talent Community.
Alternative methods of applying for employment are available to individuals unable to submit an application through this site because of a disability. Contact our benefits team here to discuss reasonable accommodations.</div>

Staff Software Engineer, Ruby on Rails

<div>Job Description
We&rsquo;re looking for an experienced Software Engineer II to join Procore&rsquo;s central rails team. In this role, you&rsquo;ll be working within the central rails team that manages one of the largest RoR monoliths on the planet. You'll work alongside top tier engineers offering complex solutions to dependency management projects.
As a Software Engineer II, you&rsquo;ll partner with Engineering, Product, and QA to design and build solutions that delight users and solve critical business problems. Use your experience in Object-Oriented Programming fundamentals, Ruby on Rails, and Service-Oriented Architecture to develop a product that impacts the way communities&rsquo; hospitals, homes, sports stadiums, and schools across the world are built. Join Procore&rsquo;s journey to revolutionize a historically underserved industry&mdash;Join us. 
This position reports into a Software Engineering Manager and will be based in Cairo, Egypt office. We&rsquo;re looking for someone to join us immediately.
What you&rsquo;ll do:<ul>
<li>
Work on evolving existing monolithic Rails codebase to the latest Ruby &amp; Rails versions.</li>
<li>
Participate in owning the resolving &amp; managing the tooling used for Ruby, Rails, Gems upgrades to ensure efficiency and completeness.</li>
<li>
Participate in building upgrades strategy, create &amp; setup dependency management tooling, test monitoring tooling, execution profiling and effective reporting systems.</li>
<li>
Participate in designing and building internal systems that aligns with Procore&rsquo;s technical vision of a service-oriented architecture.</li>
<li>
Work up and down the stack to ship code for our Rails backend and our React frontend, and dive deep into the database layer to handle complex querying needs.</li>
<li>
Collaborate with Engineering, Product, and QA to design and build solutions that delight users and solve critical business problems.</li>
<li>
Serve as a leader and mentor to more junior engineers within your team.</li></ul> 
What we&rsquo;re looking for:<ul>
<li>
Bachelor&rsquo;s Degree in Computer Science, a related field, or comparable work experience.</li>
<li>
3+ years experience in Object-Oriented Programming fundamentals, Test Driven Development and design principles.</li>
<li>
Experience working with our stack of Ruby on Rails and PostgreSQL.</li>
<li>
Experience designing and building software in a Service-Oriented Architecture.</li>
<li>
Experience with development in Docker, AWS, and microservice environments; experience participating in the development of CI/CD pipelines is a plus.</li>
<li>
Time-honed expertise with modern web development across the entire spectrum of development, testing, staging, deploying, and monitoring.</li>
<li>
Track record of anticipating technical problems that will fall out of major projects, designing solutions to overcome them, and strong experience documenting and bringing team clarity to complex solutions.</li>
<li>
A curious mind driven to innovate and solve customer problems, coupled with strong verbal and written communication skills in English.</li>
</ul>
Additional Information<div></div>
Perks &amp; Benefits
At Procore, we invest in our employees and provide a full range of benefits and perks to help you grow and thrive. From generous paid time off and healthcare coverage to career enrichment and development programs, learn more details about what we offer and how we empower you to be your best.

About Us
Procore Technologies is building the software that builds the world. We provide cloud-based construction management software that helps clients more efficiently build skyscrapers, hospitals, retail centers, airports, housing complexes, and more. At Procore, we have worked hard to create and maintain a culture where you can own your work and are encouraged and given resources to try new ideas. Check us out on Glassdoor to see what others are saying about working at Procore.
We are an equal-opportunity employer and welcome builders of all backgrounds. We thrive in a dynamic and inclusive environment. We do not tolerate discrimination against candidates or employees on the basis of gender, sex, national origin, civil status, family status, sexual orientation, religion, age, disability, race, traveler community, status as a protected veteran or any other classification protected by law.
If you'd like to stay in touch and be the first to hear about new roles at Procore, join our Talent Community.
Alternative methods of applying for employment are available to individuals unable to submit an application through this site because of a disability. Contact our benefits team here to discuss reasonable accommodations.</div>

Software Engineer II - Ruby on Rails

Procore Technologies

<div>Job Description 
We&rsquo;re looking for an experienced Software Engineer II to join Procore&rsquo;s central rails team. In this role, you&rsquo;ll be working within the central rails team that manages one of the largest RoR monoliths on the planet. You'll work alongside top tier engineers offering complex solutions to dependency management projects.
As a Software Engineer II, you&rsquo;ll partner with Engineering, Product, and QA to design and build solutions that delight users and solve critical business problems. Use your experience in Object-Oriented Programming fundamentals, Ruby on Rails, and Service-Oriented Architecture to develop a product that impacts the way communities&rsquo; hospitals, homes, sports stadiums, and schools across the world are built. Join Procore&rsquo;s journey to revolutionize a historically underserved industry&mdash;Join us. 
This position reports into a Software Engineering Manager and will be based in Cairo, Egypt office. We&rsquo;re looking for someone to join us immediately.
What you&rsquo;ll do:<ul><li>
Work on evolving existing monolithic Rails codebase to the latest Ruby &amp; Rails versions.</li><li>
Participate in owning the resolving &amp; managing the tooling used for Ruby, Rails, Gems upgrades to ensure efficiency and completeness.</li><li>
Participate in building upgrades strategy, create &amp; setup dependency management tooling, test monitoring tooling, execution profiling and effective reporting systems.</li><li>
Participate in designing and building internal systems that aligns with Procore&rsquo;s technical vision of a service-oriented architecture.</li><li>
Work up and down the stack to ship code for our Rails backend and our React frontend, and dive deep into the database layer to handle complex querying needs.</li><li>
Collaborate with Engineering, Product, and QA to design and build solutions that delight users and solve critical business problems.</li><li>
Serve as a leader and mentor to more junior engineers within your team.</li></ul> 
What we&rsquo;re looking for:<ul><li>
Bachelor&rsquo;s Degree in Computer Science, a related field, or comparable work experience.</li><li>
3+ years experience in Object-Oriented Programming fundamentals, Test Driven Development and design principles.</li><li>
Experience working with our stack of Ruby on Rails and PostgreSQL.</li><li>
Experience designing and building software in a Service-Oriented Architecture.</li><li>
Experience with development in Docker, AWS, and microservice environments; experience participating in the development of CI/CD pipelines is a plus.</li><li>
Time-honed expertise with modern web development across the entire spectrum of development, testing, staging, deploying, and monitoring.</li><li>
Track record of anticipating technical problems that will fall out of major projects, designing solutions to overcome them, and strong experience documenting and bringing team clarity to complex solutions.</li><li>
A curious mind driven to innovate and solve customer problems, coupled with strong verbal and written communication skills in English.</li></ul> 
Additional Information<div></div> 
Perks &amp; Benefits
At Procore, we invest in our employees and provide a full range of benefits and perks to help you grow and thrive. From generous paid time off and healthcare coverage to career enrichment and development programs, learn more details about what we offer and how we empower you to be your best.

About Us
Procore Technologies is building the software that builds the world. We provide cloud-based construction management software that helps clients more efficiently build skyscrapers, hospitals, retail centers, airports, housing complexes, and more. At Procore, we have worked hard to create and maintain a culture where you can own your work and are encouraged and given resources to try new ideas. Check us out on Glassdoor to see what others are saying about working at Procore.
We are an equal-opportunity employer and welcome builders of all backgrounds. We thrive in a dynamic and inclusive environment. We do not tolerate discrimination against candidates or employees on the basis of gender, sex, national origin, civil status, family status, sexual orientation, religion, age, disability, race, traveler community, status as a protected veteran or any other classification protected by law.
If you'd like to stay in touch and be the first to hear about new roles at Procore, join our Talent Community.
Alternative methods of applying for employment are available to individuals unable to submit an application through this site because of a disability. Contact our benefits team here to discuss reasonable accommodations.</div>

<div>Job Description 
We&rsquo;re looking for a Staff Software Engineer, Ruby on Rails to join Procore&rsquo;s Product &amp; Technology Team. Procore software solutions aim to improve the lives of everyone in construction and the people within Product &amp; Technology are the driving force behind our innovative, top-rated global platform. We&rsquo;re a customer-centric group that encompasses engineering, product, product design and data, security and business systems.
In the role of Staff Software Engineer, Ruby on Rails, you'll collaborate with product managers, fellow software engineers, and engineering leaders in Project Management(PM) Domain to develop top-notch products and contribute to team growth. This role presents an exceptional chance to apply your technical skills and dedication to excellence in creating straightforward solutions for complex problems.
This position reports into Engineering Manager and will be based in our Cairo, Egypt office. We&rsquo;re looking for someone to join us immediately. Apply today to join our team of Groundbreakers.
What you&rsquo;ll do:<ul><li>
Collaborate with Engineering, Product, and UX to design and build solutions that satisfy users needs and solve critical business problems</li><li>
Collaborate across engineering teams on large-scale initiatives</li><li>
Conduct code reviews and provide constructive feedback to peers for maintaining code quality and consistency.</li><li>
Communicate complex problems and solutions to technical and non-technical stakeholders</li><li>
Work within our Rails backend to enhance performance, flexibility, scalability, and security</li><li>
Work with TypeScript and React to create consistent and intuitive user experiences on the frontend</li></ul>
What we're looking for:<ul><li>
8+ years experience in software engineering fundamentals.</li><li>
Experience developing in Ruby on Rails is required</li><li>
Experience designing and building software in a service-oriented architecture</li><li>
Experience maintaining and developing APIs through REST</li><li>
Experience with frontend development using React</li><li>
Strong experience documenting and bringing team clarity to complex solutions</li><li>
Experience with modern web development across the entire spectrum of development, testing, staging, deploying, and monitoring</li><li>
Experience with unit testing &amp; Test Driven Development (TDD)</li><li>
A curious mind that is driven to innovate and solve customer problems</li></ul> 

Additional Information 
All your information will be kept confidential according to EEO guidelines.<div></div>
Perks &amp; Benefits
At Procore, we invest in our employees and provide a full range of benefits and perks to help you grow and thrive. From generous paid time off and healthcare coverage to career enrichment and development programs, learn more details about what we offer and how we empower you to be your best.

About Us
Procore Technologies is building the software that builds the world. We provide cloud-based construction management software that helps clients more efficiently build skyscrapers, hospitals, retail centers, airports, housing complexes, and more. At Procore, we have worked hard to create and maintain a culture where you can own your work and are encouraged and given resources to try new ideas. Check us out on Glassdoor to see what others are saying about working at Procore.
We are an equal-opportunity employer and welcome builders of all backgrounds. We thrive in a dynamic and inclusive environment. We do not tolerate discrimination against candidates or employees on the basis of gender, sex, national origin, civil status, family status, sexual orientation, religion, age, disability, race, traveler community, status as a protected veteran or any other classification protected by law.
If you'd like to stay in touch and be the first to hear about new roles at Procore, join our Talent Community.
Alternative methods of applying for employment are available to individuals unable to submit an application through this site because of a disability. Contact our benefits team here to discuss reasonable accommodations.</div>

Search 10000+ Ruby on rails software developer jobs near you this October. New roles added regularly across leading industries. Apply today.

10000 ruby on rails software developer jobs NEAR_ME

Backend Developer (Ruby on Rails)

Ruby on Rails Developer

Software Engineer (Ruby on Rails + React.js)

Staff Software Engineer, Ruby on Rails

Software Engineer II - Ruby on Rails

Software Engineer II - Ruby on Rails

Staff Software Engineer, Ruby on Rails