MERN Stack Developer

• Build campaign generation services which can send app notifications at a speed of 10 million a minute
• Dashboards to show Real time key performance indicators to clients
• Develop complex user segmentation engines which creates segments on Terabytes of data within few seconds
• Building highly available & horizontally scalable platform services for ever growing data
• Use cloud based services like AWS Lambda for blazing fast throughput & auto scalability
• Work on complex analytics on terabytes of data like building Cohorts, Funnels, User path analysis, Recency Frequency & Monetary analysis at blazing speed
• You will build backend services and APIs to create scalable engineering systems.
• As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.
• You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
• Collaborating various highly-functional teams in the company to meet deliverables throughout the software development lifecycle.
• Identify and improvise areas of improvement through data insights and research.

• 2-5 years of experience in backend development and must have worked on Java/shell/Perl/python scripting.
• Solid understanding of engineering best practices, continuous integration, and incremental delivery.
• Strong analytical skills, debugging and troubleshooting skills, product line analysis.
• Follower of agile methodology (Sprint planning, working on JIRA, retrospective etc).
• Proficiency in usage of tools like Docker, Maven, Jenkins and knowledge on frameworks in Java like spring, spring boot, hibernate, JPA.
• Ability to design application modules using various concepts like object oriented, multi-threading, synchronization, caching, fault tolerance, sockets, various IPCs, database interfaces etc.
• Hands on experience on Redis, MySQL and streaming technologies like Kafka producer consumers and NoSQL databases like mongo dB/Cassandra.
• Knowledge about versioning like Git and deployment processes like CICD.

About Us

Classplus is India's largest B2B ed-tech start-up, enabling 1 Lac+ educators and content creators to create their digital identity with their own branded apps. Starting in 2018, we have grown more than 10x in the last year, into India's fastest-growing video learning platform.

Over the years, marquee investors like Tiger Global, Surge, GSV Ventures, Blume, Falcon, Capital, RTP Global, and Chimera Ventures have supported our vision. Thanks to our awesome and dedicated team, we achieved a major milestone in March this year when we secured a “Series-D” funding.

Now as we go global, we are super excited to have new folks on board who can take the rocketship higher🚀. Do you think you have what it takes to help us achieve this? Find Out Below!

What will you do?

• Connect the dots between business goals and consumer problems through product development
• Solve the most challenging problem of scaling and business logic
• Design and develop services using test driven development with near 100% code coverage
• Develop and deploy services continuously using CI/CD on a daily basis
• Identify and own meaningful metrics for success and move them dramatically.
• Prepare and present management updates on key initiatives. Communicate clearly at all levels in the organization.
• Conduct multivariate experiments to constantly validate hypotheses and bash all the myths

You should apply, if you

• Display expertise: Have strong proficiency with Nodejs, My SQL, MongoDB and Caching and with code versioning tools, such as Git
• Can improvise: Understand the nature of asynchronous programming and its quirks and workarounds
• Showcase all round knowledge: Understand accessibility, security compliance, user authentication, and authorization between multiple systems, servers, and environments
• Can simplify: Can integrate multiple data sources and databases into one system. This also includes creating database schemas that represent and support business processes, and can implement unit tests
• Can figure out the basics: Understand fundamental design principles behind a scalable application

Being a Part of the Clan!

At Classplus, you’re not an “employee” but a part of our “Clan”. So, you can forget about being bound by the clock as long as you’re crushing it workwise😎. Add to that some passionate people working with and around you, and what you get is the perfect work vibe you’ve been looking for!

It doesn’t matter how long your journey has been or your position in the hierarchy (we don’t do Sirs and Ma’ams); you’ll be heard, appreciated, and rewarded. One can say, we have a special place in our hearts for the Doers! ✊🏼❤️

Are you a go-getter with the chops to nail what you do? Then this is the place for you.

Title: Python Developer

Job Type: Full-time

Responsibilities:

• Developing and maintaining Python-based applications.
• Writing clean, maintainable, and efficient code.
• Integrating user-facing elements developed by front-end developers with server-side logic.
• Identifying and fixing bottlenecks and bugs.
• Participating in code reviews.
• Collaborating with cross-functional teams to design, develop and implement new features.

Requirements:

• Bachelor's or Master's degree in Computer Science or a related field.
• Strong proficiency in Python and its frameworks such as Django or Flask.
• Understanding of fundamental design principles behind a scalable application.
• Familiarity with code versioning tools such as Git.
• Knowledge of databases such as MySQL, PostgreSQL or MongoDB.
• Good problem-solving skills and attention to detail.
• Excellent communication and collaboration skills.

As a back-end developer, you’ll work on our back-end app that is built with Ruby on Rails. You’ll help to plan and develop new features, review other people’s code, fix bugs, help in technological and business decisions, and support the internal team.

Responsibilities

• Work in our main app back end built with Ruby on Rails
• Act as an architect of new features
• Review other people's code
• Fix bugs
• Help in decisions of technology and business
• Support internal team
• Refactor code

Requirements

• At least 3 years of industry experience
• At least 1 year of experience working on Ruby on Rails projects
• Comfortable in dealing with server infrastructure and deployment processes
• Experience with continuous delivery and automated testing.
• Experience with refactoring Ruby on Rails applications
• Experience in designing, developing and maintaining APIs
• Can work for at least a couple of hours during Japanese business hours

Nice to haves

These aren’t required, but be sure to mention them in your application if you have them.

• UI/UX design principles
• Good understanding of coding best practices and design patterns
• Understanding of security technologies (encryption, authentication, OAuth 2.0)
• Contribution to open source projects
• Interest and ability to learn other coding languages as needed
• Agile Development experience

Job Title: PHP Laravel Developer

Department: Research and Development

Experience: 1-3 years

Job Type: Full time/Permanent

Location: Mohali, phase 7, Industrial Area

Reports to: Technical Lead

Role Description

We are looking for a PHP Laravel Developer with Efficient, organized, and able to manage multiple projects at once. Assist team members & colleagues to solve technical issues. Developing and executing appropriate quality plans, project plans, test strategies, and processes for development activities.

You will be part of a talented software team that works on mission-critical applications, and your roles and responsibilities include managing application development while providing expertise in the full software development lifecycle.

Job Responsibilities

⦁ Knowledge of PHP web frameworks including Laravel

⦁ Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.

⦁ Strong Knowledge of MySQL.

⦁ Understanding of object-oriented PHP programming.

⦁ Working knowledge of ReactJS/NodeJS (preferred)

⦁ Excellent knowledge of Vue.js

⦁ Proficient in creating REST APIs.

⦁ Ability to project manage.

⦁ Good problem-solving skills.

⦁ Ability to work with cross-functional teams.

⦁ Good at research and working under pressure.

Benefits:

⦁ Day shift

⦁ 5 day a week

⦁ Performance bonus

About The Team

We are striving to create the best productivity tools which will help small businesses to go online and scale their growth consistently with the bleeding edge of technology. Our backend team is looking for a solid Rockstar engineer who can hack around multiple technologies and build highly scalable, low latency, distributed systems. You will work closely with our product team to build new and compelling experiences for our customers!

We place special emphasis on the continuous growth of each team member - and we do this with regular 1-1s and open communication. As Software Engineer - Backend, you will be part of self-starters who thrive on teamwork and constructive feedback.

About The Role

As a Software Engineer - Backend, you will solve real-life complex problems and create compelling experiences for our users. In this role, you will ensure that the solutions and processes that we create are of the highest quality. And in doing so, you will champion a seamless app experience for all our users. You will also collaborate with your fellow engineers to create scalable solutions that are pertinent to Product IO's overall growth.

If you are confident about solving hard, interesting and UNIQUE problems, and creating an impact within an entrepreneurial environment, then you might just be our next Software Engineer - Backend

What You'll Do:

• Lead, build, test, and release mobile application features using cross-platform tools.
• Collaborate with the front-end team to expose weaknesses and problems
• Build out our APIs and tools using Python & Firebase libraries on the backend.
• Experience with NodeJS and deployment in Serverless
• Experience with NoSql(MongoDB) and SQL(PostregSQL)
• Work closely with Product, Design, Platform, and other cross-functional groups to drive product vision.
• Previous experience helping shape API structures and building REST APIs.
• Understanding of accessibility and server compliance (GCP)

Required Qualifications:

• 2+ years professional software development experience, preferably mobile apps with a cloud backend. Example projects in (Python, Firebase)
• 6 months experience in Google Cloud Platform
• Excellent communication skills are a must, and experience with estimating and managing project tasks is important, too
• Highly driven, naturally curious, and comfortable working in a fast-paced environment

Bonus points:

• 1+ years of experience in developing Firebase apps.
• Experience in developing or designing APIs and web applications.
• Deployment in Cloud Environment.
• Familiarity with Flutter.

Why join us:

• 👫 A fast-moving, fun, growth-oriented company made up of skillful team players
• 💬 Transparent, open, and collaborative work environment
• 🌟 An opportunity to work closely with a proven executive team, board, and serial entrepreneurs

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

Requirements:

• 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
• 4+ years of experience in product driven organization
• A Bachelors or Masters degree in engineering from a reputed institute
• Experience in Golang, RoR, Unity, ML or Python will be an added advantage