Ruby on Rails Developer at Simpl · Bengaluru (Bangalore) · 4 - 8 years · ₹10L - ₹50L / yr · Raised funding · Posted 8 Nov 2022

Simpl (Fintech of the year - 2020) is a platform that empowers retailers to grow by building long term trusted relationships with their customers, one transaction at a time. For consumers, Simpl provides frictionless access to e-commerce, trust, safety and effortless budgeting, in 1-click.
Under the hood, we are building the payments infrastructure (identity, trust score and security) ground up for a world that is mobile first, where consumers frequently buy on the go & love convenience.
Everyone at Simpl is an internal entrepreneur who is given a lot of bandwidth and resources to create the next breakthrough towards a new world of Networked Commerce where commerce is easy, safe, affordable without fine prints & just Simpl!
Simpl was founded in 2015 by Nityanand Sharma and Chaitra Chidanand, and went live in 2016.
Role Summary:
We’re looking for polyglot developers who love to code. You should have >4 years of experience building high-quality products. You should have the ability to write clean code and must’ve worked on Ruby on Rails

About Simpl
About
Simpl has revolutionized online checkout in India by creating a Pay-Later platform, empowering e-commerce merchants to offer their consumers a 1-click checkout, a line of credit at POS, and full buyer protection. It aims to empower merchants to own their customer's checkout experience. With Simpl merchants are able to provide consumers with an easy, safe, and intuitive user experience that builds a trusted relationship between the two.
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Experience and Required Skill Sets:
1 Solid experience in software design and development using Microsoft ASP.NET framework, C#, Visual Studio, and in writing clean, readable, and easily maintainable code
2 5+ years of experience in WCF, WPF, VB.NET, SQL Server, JQuery, Angular 10 and above.
3 5+ years of experience in developing highly scalable REST/Web APIs
4 5+ years of experience in developing highly efficient SQL/NoSQL Queries
5 5+ years of experience in Relational and Document databases
6 Strong understanding of object-oriented programming and possess strong fundamental design principles for building a scalable application.
7 Experience in using the MVC framework, working knowledge in APIs, and Service Oriented Architecture
8 Strong understanding of object-oriented programming and possess strong fundamental design principles for building a scalable application.
9 Experience in Angular version 10 and above is required
10 Expert in SQL programming & Database Design (Stored procedure, Function, Trigger, Constraints, Replication)
11 Strong ability in HTML and JavaScript (AJAX, DOM)
12 Development experience with data integration technologies including REST, SOAP, JSON, XML
13 Expertise in programming and usage of any unit testing framework. Expertise in integration testing and continuous integration.
14 Experience working in a DevOps environment will be an added advantage.
Responsibilities:
• Ability to create complex, enterprise-transforming applications that meet and exceed client expectations.
• Responsible for the bottom line. Strong project management abilities. Ability to encourage the team to stick to timelines.
• Follow best-in-class coding practices and review the solutions vis-à-vis the requirements and technical specifications.
• Should demonstrate strong client interfacing capabilities like emails and calls with clients in the US/UK
Position Name : Senior Software Developer (Node.js/RoR/Swift/React)
Experience : 5 to 10 Years
📍 Location : Remote
Notice Period : Immediate to 15 Days
Role Overview :
We are looking for a highly skilled Senior Software Developer with expertise in Node.js, Ruby on Rails (RoR), React, and Swift.
The ideal candidate should have strong problem-solving skills, hands-on development experience, and a deep understanding of software architecture, design principles, and TDD best practices.
Key Responsibilities :
- Backend-Heavy Full-Stack Development : Strong focus on Ruby on Rails (RoR) for backend and React for frontend.
- Test-Driven Development (TDD) : Follow TDD principles to ensure high-quality code.
- Software Architecture & Design : Implement scalable and maintainable solutions.
- Data Structures & Algorithms : Optimize performance and ensure efficient solutions.
- Clean Code Practices : Write modular, reusable, and well-documented code.
- Agile Development : Work in an Agile environment with CI/CD pipelines.
- Full-Stack Ownership : Manage both backend and frontend development, including deployment.
- Peer Collaboration : Participate in code reviews, pair programming, and knowledge sharing.
Technical Skills & Experience :
Must-Have :
- Ruby on Rails (RoR) - Backend
- React.js - Frontend
- Strong expertise in architecture, design, and hands-on development.
- Excellent understanding of Data Structures & Algorithms.
- Proven experience with TDD principles.
- Excellent communication skills.
Good to Have :
- Experience with Node.js, TypeScript, Swift, and JavaScript
- Familiarity with relational databases and web frameworks
- CI/CD tools like Jenkins, Hudson, or Bamboo.







