Ruby on Rails Developer

We want to make improvements to our search, we use elastic search with Ruby on Rails. 

The search engine is for a Japanese text optimization.  

Responsibilities

• Help define Technical Roadmap and own the entire product delivery end to end
• Work very closely with various business stakeholders to drive the execution of multiple business plans and technologies
• Improve, optimize and identify opportunities for efficient software development processes
• Hire, Develop and Retain a strong team of engineers
• Keep abreast of the changes in the industry and champion new technologies and development processes within the team
• Thinking backwards from a customer POV and relentlessly pursuing customer's cause in tech and product decisions

Apply If You have:

• Graduation/Post Graduation degree in Computer Science (IITs, IIITs and NITs preferred)
• 6-10 years of strong experience in JAVA(Spring/Hibernate/JPA/REST), JavaScript, NodeJS with good exposure to MySQL
• Experience with AWS, Microservices, Caching, Performance Optimization, Nginx, Solr, Redis, Redshift
• Experience working with agile teams and making rapid decisions in dynamic and disruptive environment
• 2+ years of leading and managing a team consisting of backend, frontend and QA.
• Hands on writing and reviewing code
• Exceptional design and architectural skills
• Strong communication skills
• High motivation to work in a fast paced, dynamic, collaborative team environment

An  Architect  is a hands-on, talented, innovative, and practical individual with functional experience to design, implement and support the delivery of core products and product components.  

 Capable of working under minimal direction and exercising considerable latitude, they will provide technical expertise in developing solutions to complex software engineering problems, which require
frequent use of ingenuity and creativity.
 Experienced in designing application framework solutions, performing architectural analysis, and identifying issues and provide solutions for the business problems.
 Sound functional knowledge of application architecture service architecture, code modularity, data synchronisation, customisable workflow management, partner application integration and API
developer frameworks.

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.
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About Instamojo Instamojo is India's fastest growing on-demand payments and e-commerce platform that enables over 6,00,000 SMEs to build, manage and grow their business online. A trusted partner for SMEs in India, Instamojo's insightful tools are poised to enable small entrepreneurs to minimize costs and grow their business. It is a one-stop shop for entrepreneurs that caters to their diverse business needs by leveraging technology, data and design. Instamojo has acquired 10% of digitally active MSMEs and powers 1 out of 100 to control 30% of their annual turnover through its flagship link-payments and online store products. In addition to link-based payments, Instamojo plans to offer e-commerce enabling services, cataloguing, compliance, lending, logistics, promotions via third-party providers. Founded in 2012 by Sampad Swain, Akash Gehani and Aditya Sengupta, Instamojo raised Pre-Series B funding from AnyPay a Japanese payments firm. In November 2014, the company raised USD 2.6 million in Series A funding from Kalaari Capital, Blume Ventures, 500Startups and others. Prior to this, it had raised approximately USD 500,000 from 500 Startups, Blume Ventures and angel investors Rajan Anandan, Sunil Kalra, Dave McClure, Rob de Heus, Thijs Gitmans among others. Instamojo at a glance:  Caters to 6,00,000 SMEs.  Instamojo has acquired 10% of the digitally-active SMEs in India and controls 30% of their annual turnover. It aims to extend its wallet share to 70% by 2019.  The company aims to increase its target merchant base 400% and target 1 MN small and medium businesses by 2018.  Instamojo turned EBITDA positive in July 2017 and has witnessed a 10-15% month-on-month growth.  With demonetization, Instamojo added 3000 SMEs daily to the platform, which was 15x higher than daily average.  Digital Transactions performed on Instamojo's platform have grown by over 178 % in the last year alone.
We are building consumer internet space, payment processing, e-commerce and/or enterprise. SAAS products. Undergraduate (or higher) degree in computer science/engineering. You have an excellent grasp over theoretical and applied computer science.
Job Description
Responsibilities  You can take responsibility of large sized projects.  You can take full responsibility of one or more core modules and/or technical verticals / libraries / frameworks / components.  This will include design and architecture, evaluating and deciding which framework/language/data store/tools to us, preparing roadmaps and timely delivery.  You understand the business impact of your decisions.  You will review code and ensure that implementations are testable, performant, scalable, documented and secure.  You will work closely with product, design, revenue, platform and growth teams.  You can take responsibility of large sized projects involving inter-departmental stakeholders.  You can take full responsibility of one or more core modules and/or technical verticals / libraries / frameworks / components.  Payment processing framework capable of supporting multiple payment methods (cards, netbanking, UPI, wallets, etc.) with one or more payment method supported across multiple payment gateways.  This will include design and architecture, evaluating and deciding which framework/language/data store/tools to us, preparing roadmaps and timely delivery.  You will drive engineering best practices, recruit other engineers, lead and manage teams, conduct performance reviews and mentor other engineers.  You will review code and ensure that implementations are testable, performant, scalable, documented and secure.  You will work closely with product, design, revenue, platform and growth teams.
Requirements  3-5 Years of Experience in software engineering.
 5-10 years of industry experience in software engineering building consumer internet space, payment processing, e-commerce and/or enterprise SAAS products.  Bachelor's Degree in Computer Science or related field, or 3+ years relevant work experience.  Undergraduate (or higher) degree in computer science/engineering.  You have an excellent grasp over theoretical and applied computer science.  You have excellent problem solving and analytical skills.  You should be able to identify systemic issues, performance bottlenecks and design/architect improvements.  Experience with working on PCI compliant infrastructure.  You should be able to build at this engineering level Store builder (products with multi-level variants (colour, size, etc.), SKUs, discounts) and shopping cart.  Highly concurrent double entry accounting system.  You have excellent problem solving and analytical skills.  You should be able to identify systemic issues, performance bottlenecks and design/architect improvements.  Good hold on data structures and algorithms.  Strong object-oriented design skills, and an uncanny ability to design intuitive modules and class-level interface.
Desired Skills and Experience Python, Golang, Java, Ruby on Rails, Django

Ruby on Rails architecture best practices 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.

We are looking for a full stack engineers to own and build web and mobile applications that power our global credit marketplace Role : - Design,implement and deploy performant applications and RESTful APIs that change the way lending happens - Architect efficient and scalable backend systems (Go, python) - Write high-quality code (python, JS) that communicates with upstream backend services via HTTP APIs - Write unit, functional and end-to-end tests - Identify and resolve performance and scalability issues - Participate in code reviews Requirements : - 3-5 years of experience, having shipped two strong deliverables to production. Startup experience a plus - Strong working knowledge of data structures, algorithms, object oriented design, cloud, web sockets and protocols - Knowledge of distributed systems and programming high concurrency applications, preferably with 1+ year of experience in Golang - Experience working with multi tier applications and a variety of SQL and NOSQL databases. Strong Database and Schema design for performance and scale - Experience with automated testing, CI/CD Jenkins, Docker containers, Kubernetes, caching techniques and Git is nice to have

In early 2015, we started Pepipost with a single mission – to help startups and businesses send transactional emails in the most efficient way and at the most disruptive pricing ever. Our mission has never changed. We believe that communication in any business scenario should be free, and this philosophy is at the core of Pepipost. That’s why we came up with a pricing model in which you only pay for emails that are unopened by your customers. The emails that are clicked, opened, or engaged with are free. Forever. We promise. With our reliable and scalable cloud-based email infrastructure, we’ve helped hundreds of businesses send millions of emails every day without any hassle. We follow the best delivery guidelines, protocols, and industry standards to fight against spam and make sure that emails get delivered and reach recipients’ inboxes in the blink of an eye. Pepipost is looking for a design-oriented, risk-taking software engineer who can take initiative and think creatively to solve complex UX/UI and backend application ​problems with the advanced programming skills. This role will complement our hardcore engineering and product team. This individual will be part of a team of evangelists who contributes into both, the tech and the business side of the product. Yes, we really need champs!! Who understands both sides of the world and can directly contribute towards the growth of the company.