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Job Title: Ruby on Rails Developer + Golang

Experience: 4+yrs

Location: remote

Job Description:

We are looking for a skilled Full Stack Developer with 4+ years of hands-on experience in Ruby on Rails and Golang to join our remote engineering team. You’ll be responsible for building scalable backend services and modern web applications.

Key Responsibilities:

• Design, develop, and maintain APIs and backend systems in Ruby on Rails and Go .
• Collaborate with front-end developers and product teams to deliver robust features.
• Optimize performance, scalability, and security of applications.
• Write clean, maintainable, and well-tested code.
• Participate in code reviews and technical discussions.

Requirements:

• 4+ years of professional experience in software development.
• Strong proficiency in Ruby on Rails and Golang .
• Experience with RESTful APIs, PostgreSQL, and background job processing.
• Familiarity with cloud platforms (AWS/GCP), CI/CD, Docker is a plus.
• Good communication and remote collaboration skills.

About the Company

Cvent is a leading meetings, events, and hospitality technology provider with more than 4,800 employees and ~22,000 customers worldwide, including 53% of the Fortune 500. Founded in 1999, Cvent delivers a comprehensive event marketing and management platform for marketers and event professionals and offers software solutions to hotels, special event venues and destinations to help them grow their group/MICE and corporate travel business. Our technology brings millions of people together at events around the world. In short, we’re transforming the meetings and events industry through innovative technology that powers the human connection.

The DNA of Cvent is our people, and our culture has an emphasis on fostering intrapreneurship – a system that encourages Cventers to think and act like individual entrepreneurs and empowers them to take action, embrace risk, and make decisions as if they had founded the company themselves. At Cvent, we value the diverse perspectives that each individual brings. Whether working with a team of colleagues or with clients, we ensure that we foster a culture that celebrates differences and builds on shared connections.

In This Role, You Will:

• Work on Internet scale applications, where performance, reliability, scalability and security are critical design goals – not after-thoughts.
• Create intuitive, interactive and easy-to-use web applications using rich client-side and REST based server-side code.
• Implement the nuts and bolts of Microservices Architecture, Service-Oriented Architecture (SOA) and Event-Driven Architecture (EDA) in real-life applications.
• Gain experience with different database technologies SQL Server, Oracle, Postgres, MySQL
• Collaborate with some of the best engineers in the industry to work on complex Software as a Service (SaaS) based applications

Here's What You Need:

Primary Skills:

• 4 to 7 years of Software Development experience in developing and shipping software
• Hands-on programming experience with Ruby on Rails and Node JS including Object Oriented Design
• Experience with MVC, Web forms Framework
• Experience in contributing to architecture and design (Design Patterns, Non-Functional Requirements (NFRs) including Performance, Scalability, Reliability, Security)
• Experience with PostgreSQL, or related databases is a plus
• Experience of working with Queuing technologies such as RabbitMQ/Kafka/AWS SQS
• Excellent troubleshooting skills
• Proven ability to work in a fast paced, agile environment and result oriented culture

Preferred Skills:

• Experience with RESTful Web Services and API development using Ruby on Rails or any other Node JS framework
• Experience in full stack development ranging from front-end user interfaces to backend systems
• Experience/knowledge into JavaScript + React Js/TypeScript, Graph Query Language (GQL)
• Experience of working with Elasticsearch/Solr
• Experience with Cloud Computing platforms like AWS/GCP/Azure Cloud

• Minimum 3 years of professional experience in full-stack development with Ruby on Rails.

• Strong hands-on experience with React.js (v18+), including state management (Redux, Context API), component architecture, and performance optimization.

• Proficiency in RESTful API design and development; experience with GraphQL is a plus.

• Experience with modern frontend build tools: Webpack, Babel, npm/yarn, and package management.

• Solid understanding of database design and optimization using PostgreSQL, MySQL, or MongoDB.

• Experience with version control using Git and collaboration platforms (GitHub, GitLab).

• Familiarity with agile development methodologies (Scrum, Kanban).

• Experience with testing frameworks: RSpec, Minitest (backend), Jest, Cypress (frontend).

• Understanding of cloud platforms (AWS, Azure) and deployment practices (Docker, CI/CD).

• Strong problem-solving skills, attention to detail, and ability to work independently and in teams.

Experience: 4 - 12 Years

Location: Hyderabad (2 days office)

Notice Period: Immediate to 15 days

Please find the below Ruby On Rail Developer JD

Technical Skills Required

• Strong hands-on experience with Ruby on Rails (Rails 5/6 preferred).
• Solid understanding of RESTful APIs, backend architecture, and service integrations.
• Front-end proficiency in HTML, CSS, JavaScript (any modern JS framework is a plus).
• Experience with CI/CD pipelines, Git, and Agile development environments.
• Experience working with relational databases like PostgreSQL or MySQL.
• Exposure to cloud-based environments and tools is an advantage.

We are looking for a talented and experienced Ruby on Rails developer to join our team.

If you like to work in a diverse environment with creative, talented people, you should consider working with us. You will have a chance to participate in exciting projects and develop your skills and knowledge along the way.

Ruby on Rails Developer Requirements & Responsibilities:

• Proven software development experience in Ruby on Rails (4+ years)

• Designing and building advanced, scalable applications for the Ruby on Rails platform

• Integrating user-facing elements developed by front-end developers with server-side logic

• Writing clean, maintainable code and tests to ensure the product is of the highest quality

• Fixing bugs quickly and optimizing code

• Improving the functionality of existing systems

• Gathering and addressing technical and design requirements

• Experience working with other programming languages is a plus

• Hands-on experience with both SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB)

• Knowledge of front-end technologies (JavaScript, HTML5, CSS3) as well as developing APIs and RESTful services

• Excellent analytical and problem-solving skills

Qualifications:

• Strong understanding of object-oriented programming principles

• Experience with continuous integration and deployment tools

• Excellent problem-solving and debugging skills

• Strong communication and teamwork skills

• Good knowledge of code versioning tools like GitHub, Git, etc.

Experience on Tech:

• Creating Scalable applications and Database Architecture with Setting Server and Language side Securities

•Action Cable

•TDD and BDD with RSpec

•JWT tokens

•Deployment on AWS

•Implement Libraries and data storage solutions

•Identify bugs and propose an efficient solution

Experience with 3rd party Integrations:

•Payment gateway : Stripe or any other payment gateways, etc

•Google APIs: Maps, Firebase

•SMS Gateways: Firebase, unifonic, etc

Nice-to-Haves:

•Bachelor or Master degree in computer science or a related field

•Experience with agile development methodologies

•Project management tools like: Jira, Linear or clickups.

Benefits:

•Competitive salary and benefits package

•Opportunity to work on challenging and innovative projects

•Collaborative and supportive work environment

•Ongoing training and development opportunities

•Access to a library of courses and ebooks

To Apply:

Please send your resume and cover letter to

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, or any other characteristic.

We are looking for a Lead Ruby on Rails and React for the front-end.

Experience : 7 + years

Notice: Immediate to 15 Days.

PFA JD:

The Associate is responsible for the entire project/Stakeholder management, and technical code reviews for full-stack Ruby engineers.

Ruby on Rails and React for the front-end.

The engineer who can code both Ruby and React. Good experience in SQL.

Velotio Technologies is a product engineering company working with innovative startups and enterprises. We are a certified Great Place to Work® and recognized as one of the best companies to work for in India. We have provided full-stack product development for 325+ startups across the globe building products in the cloud-native, data engineering, B2B SaaS, IoT & Machine Learning space. Our team of 400+ elite software engineers solves hard technical problems while transforming customer ideas into successful products.

We are looking for a versatile Backend developer with proficiency in Web frameworks like Ruby on Rails, Elixir/Phoenix and/or Django/Python. You will get to design, architect and develop complex enterprise software and SaaS web applications leveraging modern web stack.

Requirements

• Design & build highly scalable, high performance, responsive web applications.
• Take full ownership and responsibility for building, shipping, and maintaining core product features, end to end. Help out in building the backend & front-end infrastructure.
• Translation of requirements, designs and wireframes into high quality code. Collaborate closely with designers, engineers, founders and product managers.
• Mentor team members and review their work.

You will enjoy this role if you .

• Are a geek with a desire to stay ahead of the curve.
• Like building beautiful well-architected software products with millions of users.
• Work collaboratively as part of a close-knit team of geeks, architects and leads.

Desired Skills & Experience:

• 5+ years of production experience with modern web frameworks - Ruby on Rails.
• Should have sound experience in developing scalable / distributed SaaS apps.
• Should have good knowledge and work experience in REST API implementations, JSON format handling, caching, sessions, multi-threading, etc.
• Should be comfortable with database schema design and leveraging SQL & NoSQL (PostgreSQL, MySQL, Redis, Elasticsearch, DynamoDB).
• Experience developing, consuming and transforming internal and 3rd party API's (REST and GraphQL).
• Experience with code quality and reusability practices (CI/CD for back-end & front-end repos).
• Solid foundation in data structures, algorithms, distributed systems, design patterns.
• Strong understanding of software engineering best practices, including unit testing, code reviews, design documentation, debugging, troubleshooting, and agile development.
• Communication: You like discussing a plan upfront, welcome collaboration, and are an excellent verbal and written communicator.
• Bachelor’s degree in Computer Science or equivalent experience.

Bonus points if you.

• Exposure to front-end technologies like React, Javascript/Typescript.
• Cloud native development on AWS or GCP.
• Experience with implementation of container technologies like Docker, Kubernetes. Knowledge of continuous integration, continuous delivery and enterprise DevOps concepts

Our Culture :

• We have an autonomous and empowered work culture encouraging individuals to take ownership and grow quickly.
• Flat hierarchy with fast decision making and a startup-oriented “get things done” culture.
• A strong, fun & positive environment with regular celebrations of our success. We pride ourselves in creating an inclusive, diverse & authentic environment.

We want to hire smart, curious, and ambitious folks, so please reach out even if you do not have all of the requisite experience. We are looking for engineers with the potential to grow!

At Velotio, we embrace diversity. Inclusion is a priority for us, and we are eager to foster an environment where everyone feels valued. We welcome applications regardless of ethnicity or cultural background, age, gender, nationality, religion, disability or sexual orientation.

About RingCX:

RingCX is RingCentral’s next-generation AI-powered Contact Center solution , designed to deliver seamless, intelligent, and personalized customer experiences across digital and voice channels. Built with a modern microservices architecture and deep AI integrations, it empowers businesses to automate, analyze, and act in real-time. Join us in shaping the future of customer engagement — where speed, empathy, and intelligence converge. Be part of a team that’s redefining how the world connects.

We’re currently looking for: Sr. Development Engineer(SDE-4)

Responsibilities

• Design, Build/Create digital channel solutions using Ruby on Rails, and classic Rails ERB.
• Work across backend services integrated with MongoDB, Redis, Sidekiq, and Memcached.
• Design systems leveraging WebSockets using Faye Server for real-time communication.
• Contribute to deployment automation and observability in a Docker, Kubernetes, and AWS environment, using Jenkins and ArgoCD for CI/CD.
• Promote and contribute to automation across all test layers using RSpec, Capybara, and Selenium.
• Be a technical leader and a go-to person for your area, and a sounding board for other peers in other areas and teams - be an end-2-end owner of solutions implemented, actively support them from the proof of concept through production deployment
• Perform design, and code reviews for the RingCX team and continuously look for opportunities to improve and optimize code quality
• Provide mentorship to junior team members, become a center of competence on every part of the product you contribute to
• Be ready to provide technical assistance and guidance to service engineering teams that answer customer requests
• Work in a distributed team spanning across multiple time zones
• Effectively communicate and collaborate on design and technology with management and other engineering teams

Qualifications:

• Bachelor's degree in Computer Science, Engineering or a related field or equivalent, is required
• 10+ years in engineering software development roles with strong backend experience in Ruby on Rails, frontend experience in ReactJS or Rails ERB.
• Deep expertise in event-driven, highly available, scalable systems using MongoDB, Redis, Sidekiq, and Memcached.
• Familiarity with Faye Server/WebSocket-based real-time application design.
• Hands-on experience with RSpec and Capybara/Selenium for backend and UI automation testing.
• Proficiency in working within Docker, Kubernetes, and AWS deployments using Jenkins/ArgoCD.
• Comfortable with frontend/backend integration and performance-sensitive design.
• Deep understanding of micro services architecture paradigm, event driven system design, distributed systems, eventual consistency principles
• RDBMS skills: writing advanced queries, designing table structure / indexes / triggers, query optimization / query plan analysis
• Experience with at least one public cloud platform, preferably with AWS

Nice to have:

• Industry experience in UCaaS/CCaaS, Telephony and PBX domains

About Company,Droisys is an innovation technology company focused on helping companies accelerate their digital initiatives from strategy and planning through execution. We leverage deep technical expertise, Agile methodologies, and data-driven intelligence to modernize systems of engagement and simplify human/tech interaction.Amazing things happen when we work in environments where everyone feels a true sense of belonging and when candidates have the requisite skills and opportunities to succeed. At Droisys, we invest in our talent and support career growth, and we are always on the lookout for amazing talent who can contribute to our growth by delivering top results for our clients. Join us to challenge yourself and accomplish work that mattersSenior Ruby Backend Developer HYBRID - Noida IndiaStrong proficiency in Ruby (language fundamentals, idioms, metaprogramming)Deep understanding of OOP, mixins, blocks, procs, and lambdasFamiliarity with memory management, GC tuning, and performance profilingexperience with frameworks like Ruby on Rails, Grape Active Record, Active Job, Action Cable, Active Model validations, Engines, initializers, routing, and lifecycle callbacksComfortable deploying and optimizing Passenger, ThinDeeper understanding of Thread vs. process models, Connection handling, worker tuning, memory profilingPostgre SQL and advanced usage of Active RecordExperience optimizing N+1 queries, indexes, and query plansProficient with Bundler, Rake, RubygemsGem building and custom gem publishingKnowledge of RVM, rbenv, chrubyDroisys is an equal opportunity employer. We do not discriminate based on race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. Droisys believes in diversity, inclusion, and belonging, and we are committed to fostering a diverse work environment.