Planetspark - Full Stack ROR Developer

Technical qualifications

• 2+ years of working experience in delivering web applications. 
• Strong experience in Ruby on Rails, API design and architecture.
• Strong experience in databases like MongoDB/PostgreSQL/MySQL.
• Strong understanding of object-oriented programming(OOPs) concepts, data structures, algorithms, APIs, web services, SQL concepts.
• Experience in any JS frameworks like Express. js/Node. js/AngularJS/ReactJS.
• Understanding of version control tools - Git/SVN.
• Supportive in providing clean, maintainable code.
• Empathize with client needs and architect custom solutions.
• Brownie points for knowledge in Golang.

Technology skill sets required for a matching profile:
1. Work experience between 3 years to 9 years in building large scale high user traffic consumer facing applications with desire to work in a fast paced startup.
2. Knowledge on reactive and asynchronous programming is preferable. If you have worked with coroutines, goroutines, high concurrency or optimized number of threads for processing on your backend server you could be a good fit.
3. Extremely proficient at writing performant, scalable and production ready code in Kotlin, Java (8 or above, comfortable with concepts like lambda, streams, multithreading etc), Elixir, Rust, or Golang. Should be familiar with static code analysis, code coverage and code reviews.
4. Experience with NoSQL DBs like MongoDB, Cassandra, Redis or Aerospike is required. Knowledge of graph DBs like Neo4j is preferred.
5. Strong in algorithms, problem solving and data structures.
6. Knowledge of TDD and experience with building applications integrated with CI-CD pipelines (automated build, tests and deployments).
7. Exposure to micro-services with good understanding of containers, kubernetes, logging, alerting and monitoring. Inter services communication. Should know how to handle multiple versions of APIs.

DeepSource is working on building tools that help developers ship good code. There are over 40 million developers in the world, and all of them write and review code in some form. The Language Engineering team works on the source code analyzers, including both programming languages and configuration-as-code systems. As a member of the Language Engineering team, you will work on building the best, most comprehensive, Ruby analyzer in the world. You will add new rules and Autofixes for finding more issues with code and automatically fixing them. You will be involved with the community to understand the problems with static analysis tools in the Ruby ecosystem.

• Identify bad code practices in Ruby and write new analyzers to detect them.

• Improve the coverage of automatically fixable issues.

• Ensure fewer false-positives are reported by the analyzer.

• Work on the internal tools that support analysis runtimes.

• Contribute to open-source static analysis tools.

• Strong foundational knowledge in Computer Science.

• At least 3 years of professional software development experience in Ruby.

• Understanding of the nuances of execution of the source code (AST, data flow graphs, etc).

• Familiarity with Ruby best practices followed in the industry.

• Native experience with Linux/Unix environment.

• A focus on delivering high-quality code through strong testing practices.

We offer competitive compensation with meaningful stock options, a generous vacation policy, and a workstation of your choice, to name a few of the perks.

Roles and responsibilities: 

·         Minimum of 4+ years of experience developing in Ruby on Rails 

·         Candidates must be able to solve Algorithms problems using Ruby 

·         Strong knowledge of Data Structures, Algorithms and Design Patterns 

·         Experience with RESTful APIs and building Scalable Microservices 

·         Strong System Design and Architecture skills. 

·         Experience working in test-driven environment 

·         Comfortable doing paired programming and extreme programming 

·         Great communication skills and desire to work with multiple technologies - Java, RoR, GraphQL etc. 

·         Experience writing APIs and services with Ruby on Rails       

·         Knowledge of Agile development methodologies, test driven development (TDD), extracting / refactoring code into services, domain-driven design, and CI/CD 

We are looking for passionate engineers and researchers that want to contribute in this exciting and fast moving field of Deep Learning and Research.

What you need to have:

• 2-3+ Years of overall experience.
• Very Strong knowledge in PHP, MySQL, Javascript etc.
• Solid understanding in PHP frameworks like: Symfony, Codeigniter, Laravel etc.
• Development experience with Wordpress and other E- Commerce CMS.
• Experience of creating highly scalable, robust web applications.
• A solid understanding of the full web technology stacks (i.e. Lamp, Rest, API integration, Version control- Git,
and authentication schemes.
• Good to have development experience in JS frameworks like: Node JS, Angular JS, React Js etc.
• Good to have development experience in HTML, CSS, LESS, SASS, Grunt etc.
• Rigor in A / B Testing, test coverage and other web best practices.
• Familiar with Jira and Scrum process.
• Good to have knowledge on Ruby on Rails.
• Fluent in English Communication.

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

Front-End - Proficient understanding of web markup, including HTML5, CSS3 - Proficient understanding of Frontend (CSS) frameworks like Bootstrap or Foundation - Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery - Proficient understanding of asynchronous request handling, partial page updates, and AJAX - Proficient understanding of cross-browser compatibility issues and ways to work around them. - Proficient understanding of code versioning tool, such as Git. - Good understanding of any of advanced JavaScript libraries and frameworks, such as AngularJS, VueJs, ReactJS etc. - Good to have knowledge of server-side CSS pre-processing platforms, such as LESS and SASS - Good to have knowledge of JS-based build tools like GruntJs, GulpJs, Browserify, web pack etc Back-End : - Proficient understanding of API design and development. - Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform - Understanding accessibility and security compliance. - User authentication and authorization between multiple systems, servers, and environments. - Proficient understanding of Database Management Systems like MySQL. - Integration of multiple data sources and databases into one system. - Creating database schemas that represent and support business processes - Proficient understanding of Server-side technologies like PHP (MVC Frameworks) and Java. - Proficient understanding of Linux Servers and shell scripting. - Good understanding of other Server-side technologies like NodeJs or Python. - Good to have knowledge of Document Oriented Database System like MongoDB. - Good to have knowledge of Apache Solr. Full Stack HTML5 CSS3 DBMS Data Integration API Java Javascript jQuery Shell Scripting PHP