Ruby on Rails developer

We're looking for an experienced back end developer with an eye for best practices and scalability. We'd like to see a developer with a passion for building highly scalable and performant systems.
Responsibilities
 Drive new feature development - from ideation to PoC to testing to scalable production deployments
 Writing reusable, testable, and efficient code
 Implementing highly scalable, secure, robust, and fault-tolerant systems
 Working on continuously improving tools and systems Required Skills
 Knowledge of relational databases (MySQL, Postgres) and NoSQL
 Demonstrable experience with microservices (design, deployment, monitoring, etc.)
 Strong proponent for best practices and code quality
 Experience in architecting & building real-time, large scale software applications.
 Excellent command over Data Structures and Algorithm Proficiency in implementation of algorithms and use of advanced data structures to solve problems in computing.
 Bring software engineering and product delivery experience, with a strong background in algorithms.
 Understanding fundamental design principles behind a scalable application.
 Good communication skills
 Strong Problem solving and analytical skills
 Experience in Fintech Industry is a plus

About the company.

It is India's largest Corporate Employee Benefits Platform. Founded by alumni of UCLA, Amazon, and Microsoft. Our major verticals are Corporate Perks, Rewards & Recognition, and financial solutions. We are currently partnered with more than 250+ corporates, including Concentrix, RBS, Fidelity, Walmart, Amazon, etc., whose employees are offered exclusive privileges through our 10,000+ brand partners across categories It is leading the employee benefits market in India which pegged at $2 billion and growing. 

Experience - 1 to 10 years

We are looking for an enthusiastic developer with a strong understanding of core Ruby
and Rails framework along with PostgreSQL database. Someone who is passionate
about coding and loves to work in an ongoing challenging environment. You will be part
of a talented software team. You have to consistently deliver in a fast paced
environment and should be more than willing to build software that people love to use.

Key Responsibilities

The individual role that you’ll play in our team:
● Developing large multi-tenant applications in Rails.
● Understanding Rails best practices and religiously introducing those to our
codebase.
● Knowledge on how to do effective Refactoring.
● Ability to write unit tests and following those practices religiously.
● Working closely with the Product managers and UX team.
● Helping QAs to write automated integration tests.
● Staying up-to-date with current and future Backend technologies and
architectures.

Read the ‘Skills and Experience’ section, it is not the usual yada yada, you’ll be
asked specific questions on these.

Skills and Experience
● Ruby on Rails architecture best practices
● Knowledge on the latest versions on ROR
● Strong OOP knowledge in Ruby.
● Asynchronous Networking in Ruby
● Designing RESTFul HTTP APIs using JSON-Schema or JSON API (jsonapi.org).
● Ability to architect and develop API only backend
● Experience in using ActiveRecordSerializer
● Understanding O-Auth2 or JWT (Json Web Token) authentication mechanisms.
● How to use RSpec
● Rails Security Best Practices
● PostgreSQL and Rails.
● SQL concepts like Joins, Relationships etc.
● Understanding DB Partition strategies.
● Knowledge about refactoring ActiveRecord Models (read this - “7 Patterns to
Refactor Fat ActiveRecord Models”).
● Understanding scaling strategies for a high-traffic Rails applications (2 million+
requests a day).
● Background Job processing using Redis and Sidekiq
● Experience in using Amazon Web Services (AWS) tools.
● Writing automated Deployment Scripts using Capistrano, Ansible etc.
● Sending emails in Rails
● Knowledge in Linux and Git is mandatory

Optional Skills
● Knowledge in using Chef or Puppet
● Ability to do basic DevOps like setting up a Linux server.
● Websocket communication in Rails 5.
● Node.js
● JRuby

1. Building products that impact millions
2. Working on really tough problems that challenge you
3. Being part of a small team where you are impactful

1. 50K+ API requests/min
2. 25K+ concurrent users every second

• A team that loves coding & building exceptional quality products
• Challenges that will push you beyond your limits
• A democratic place where everyone is heard & aware
• No hierarchy, politics, bosses, managers or anything like that
• And most importantly, Happy Vibes!

Proficient in Node.js - Good knowledge of Mysql/MongoDB/Cassandra/DynamoDB - Expertise in DB Design - At least 2 years of relevant experience - B.tech in Computer Science (or equivalent professional experience) - Experience with modern web application architectures and cloud platforms (AWS, Heroku). - Good Problem Solving and Algorithm Skills

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

Roles & Responsibilities
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:

2 - 6 years of production experience with modern web frameworks - Ruby on Rails, Phoenix/Elixir and/or Django/Python.
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 have...
Exposure to front-end technologies like React/Redux, Javascript/Typescript etc.
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.

Description

We are looking for talented engineers who are passionate about using software
engineering to make kids love to learn and redefine learning@home. You will
have an opportunity to work in a highly motivated fast paced environment in a fastest
growing Ed-Tech company. You will be building platforms and services to be used across
various products. You will have the opportunity to create significant impact on our
systems, our business and most importantly on the life of millions of our students as we
take on challenges that will reshape education industry. You will operate at the
intersection of diverse disciplines - Backend, Frontend, Big Data, ML, Computer vision
and various open source tech. You will build solutions for Byju’s learning Apps as well as
few upcoming products with huge market potential and are high on innovation.
We are looking for smart people with excellent coding skills and can-do attitude.
Candidates should be eager to learn, flexible to pivot when needed, savvy enough to
thrive in a dynamic environment and should possess a growth mindset.

Roles & Responsibilities

● Writes high quality code & unit tests, builds, tests as per agreed timelines
● Participates in technical design and provides estimation
● Owns one or more small to medium features
● Becomes a go-to person in at least one area
● Communicates clearly and gets clarification upfront to minimize rework. Knows when
to ask for help to unblock.
● Consistently follows and promotes SDLC best practices: Coding standard, testing,
code reviews, code comments etc.
● Exhibit strong problem solving skills, helps other developers and demonstrates
teamwork

Ideal Candidate Profile

● Understands detailed requirements and demonstrates excellent problem solving skills
● Deep understanding of software engineering practices, Design Patterns, Data
Structures, Algorithms
● Excellent programming skills in ROR, Golang, NodeJS, Python
● Strong communication skills
● Strong sense of ownership, drive and ability to deliver results
● A Bachelors or Masters degree in engineering from a reputed institute (preferably
IITs, NITs, or other top engineering institutes)
● Experience in Golang, RoR, Unity, ML or Python will be an added advantage

Requirement  - Backend Developer
Experience: 2 - 3 Years
Location: Bangalore
Salary: 8 Lakhs
Qualification: Any
Industry: Any
Gender: Any
Skills required: C#,SQL Server ,WEB-API and My-SQL knowledge but optional.
______________________________________________

- The candidate will be expected to have hands on experience in converting design to reality through Requirement Analysis, Research and necessary interfacing with the product development team. - The member will also be expected to do some amount of client interfacing during go-live and support. - The candidate should have very good technical acumen and an appetite for learning and growing. - Willing to learn new technologies, resolve road blocks through research and investigation and work independently. - Enthusiastic about working out of Bangalore in a small concern with a 3-5 member driven team. - Willing to learn new technologies, resolve road blocks through research and investigation and work independently. - At least 2-3 years of hands-on development PHP, Javascript,HTML, MySQL && LAMP especially Magento OR PHP Fullstack + LAMP

Job Description: We are looking for Front-End Web Developers responsible for design and development of web applications. Your primary focus will be development of UI visual as well as the functional elements, bridging the gap between graphical design and technical implementation. A commitment to collaborative problem solving, high quality code, and a passion for technology is essential. Responsibilities: - Design and develop web applications – this is a hands-on developer position. - Ensure the technical feasibility of UI/UX designs - Optimize application for performance and scalability - Identify, root cause and fix performance bottlenecks and bugs -Help maintain code quality, perform peer code reviews -Stay up-to-date with technical trends and suggest solutions. - Gradually take on more responsibility and have a bigger impact – take on more challenging tasks, mentor others, lead a module, manage a team. Skills : - BE or equivalent - Minimum 1 year experience with Web front-end technologies – JavaScript (ES6), HTML, CSS - Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery - Hands-on experience with React, React Native, Redux, and Backbone.js is a big plus. - Hands-on experience with AWS, e-Commerce engines is a big plus. -Good understanding of asynchronous request handling with Promises, partial page updates, and AJAX - Good understanding of cross-browser compatibility issues and ways to work around them - Proficient with versioning tools like git, SVN - Self-motivated, eager to learn, with strong logical reasoning skills - Passion for quality