SDE 2 Backend

About Us:

Developed in formal collaboration with the University of Cambridge in May 2000, HeyMath! is an Ed-Tech company whose mission is to Raise the Game in Maths for school systems around the world. We do this using technology to deliver engaging teaching methodologies and personalised learning paths for students. HeyMath! has been successfully adopted by CBSE schools since 2004, with positive outcomes for the entire ecosystem.

Check us out at www.heymath.com

We plan to work mainly from home in 2021 and the virtual office atmosphere is collegiate, informal and friendly, with small high-impact teams making a difference to customers.

What we are looking for:
• Experience in building and re-engineering cloud based solutions on AWS.
• Strong knowledge of Object Oriented Programming(OOPS) and design patterns is a must.
• Hands-on development on Spring MVC framework.
• Experience working on Java 8 or above.
• Must have very good knowledge of RDBMS such as MySQL and performance tuning of the same.
• Good knowledge of Javascript frameworks such as React JS.
• Exposure to server-side and client-side caching mechanisms.
• Basic understanding of proxy servers, load balancers and CDN.
• Ability to debug the applications and provide instant workable solutions.
• Experience working on Elastic Search / Kafka / Kubernetes or all is a nice to have.

Responsibilities:
1. Cloud Backend Design along with data storage and backup solutions. 2. Backend APIs and System Design and Integration with IoT Devices, web and mobile applications.
3. Building reusable code and libraries for future use
4. Optimization of the application for maximum speed and scalability
5. Implementation of security and data protection
6. Design and implementation of data storage solutions

Required Skills:
1. Demonstrated history of designing and implementing Cloud-based Microservices Applications using AWS or GCP.
2. 5+ years of hands-on experience using core Java and SpringBoot framework.
3. Good Understanding of Serverless Architecture and Event-Driven Systems.
4. Understanding Product requirements and translating them into technical specifications and development using Agile methodology.
5. Understanding accessibility and security compliance on AWS/GCP and Spring Boot and Flask.
6. Good understanding of Data structures and Algorithms.
7. AWS Skills Required: AWS Lambda, DynamoDB, SNS, SQS, S3, IoT Core, Kinesis Streams, Elastic Beanstalk, EC2, IAM, Elastic Cache, API Gateway.

Good To have:
1. Knowledge of Kubernetes or other container orchestration tools.
2. Python and Flask.
3. Google Cloud Platform and Firebase

*) 7+ years of strong experience in Java/J2EE technologies (Core Java, Spring, Springboot, Hibernate, JPA, Microservices)
*) Experience with working on Java 8.0 and its emerging road map for 11
*) Hands on experience in Springboot and good knowledge of MySQL, MongoDB
*) Hands on experience in working with Angular 6 and above. Experience working with product management and UI/UX designers having knowledge of advanced Javascript, JQuery
*) Working knowledge on components, modules, data/event bindings, templates, using and creating directives, writing routes, services, forms and models
*) Solid understanding of the full frontend and backend development life cycle
*) Strong experience in Spring Framework (Spring MVC, Spring security, Spring data, OAuth)
*) Experience with Webservices (SOAP and REST) and API integration. Good knowledge of JSON and Swagger and Postman is required
*) Experience with web application servers like Tomcat, Jetty, JBoss. Knowledge of Kafka with MQTT would be an added advantage
*) Experience with TDD, code testability standards, JUnit
*) Experience in managing configurations and deploying and hosting applications in AWS
*) Experience with DevOps tools like Git, Maven, SourceTree, Jenkins, Docker and CICD model of development
*) Good experience of OOPS, algorithms, data structures, multi-threading, design patterns and industry best practices
*) Must have good understanding in SOLID principles and why design principles are used.
*) Experience with Eclipse/IntelliJ and VS Code

Requirements: Experience in PHP or Python is preferred but if you're an awesome coder in some other language we're sure you can pick up PHP/Python when you join. Understanding of MySQL, noSQL, OOP design, AJAX, jQuery. Excellent knowledge of Laravel framework and experience building factories/facades/libraries using abstract classes, interfaces, traits. Experience with AWS, Architecture Design and Web development. 3-5 years of relevant experience Passionate about working in a startup and creating a great product Must be able to show us projects and or websites that you have created. Bonus points if you’ve created these projects/websites outside of your work (we love seeing proof of how much you love technology and coding). Must love to program, must be willing to learn, and must be creative. If you are the type of person who finds learning a new technology or language an exhilarating experience, this is the place for you. Responsibilities : Working alongside front end developers, designers and other backend developers creating cutting edge applications Delivering programming solutions for a variety of challenging and exciting projects Testing applications to ensure they meet users' expectations Integrating third-party APIs Deliver outstanding projects within tight deadlines

Managing tender related activities (Understanding the tender documents, preparing pre-bid queries, tracking important dates, checking for corrigendum’s, maintaining records for that tender etc.) Preparing tender synopsis Tender documentations (MAF, SAC etc.), solution documentations (Technical proposal, solution assumptions, hardware & OS requirements Interact with eco system partners, arriving at integration methodologies, preparing system architecture, preparing solution PPT, interaction with customer & consultant on the solution proposed and making presentations, supporting sales team Full Technical rating of the tender Understanding POC requirements, Interacting with sub system vendors and development team for integration of sub-systems in to CCC for POC, Coordinating with MSI for POC requirements, demonstrating the POC to customer/MSI/Consultant Setting up standard process and check list to speed up the response to RFP

About Us: Aicumen Technologies Inc., a truly digital company, is building transformational solutions and business models that harness value from the complex digital interactions using Krama, its proprietary cooperative digital mesh that supports creating the digital order. About KIP: At KIP, our vision is to a seamlessly bring together Intelligence, Connectedness and Trust (the new ICT!) to create a fundamental digital fabric on which new digital services can be directly built using distributed intelligence. We’re building a distributed intelligence protocol that creates hybrid cooperative digital mesh by integrating a new business-ready Gen3 blockchain technology, heterogeneous distributed data, trustable cognition and connected devices. Our culture is to encourage and adopt design-thinking approaches to address hindrances in the enterprise adoption of blockchain & affiliated technologies. We motivate our team to break the ground with new business, social & economic models. Experience: 2 – 3 years in MEAN/MERN Stack as a Full Stack Developer Location: Bangalore What we are looking for: 1. Hands-on production experience with the MEAN and MERN Stack environment is a must 2. Ability to use libraries and design clients based on REST APIs and other web services 3. Grasp on the MVC framework and UX methodologies are preferred 4. Hands-on experience with HTML5, CSS3, and relevant web stacks are a must 5. Experience in parsing and managing JSON, XML and other formats are preferred 6. Strong grip on APIs, encryption/cryptography, and RDBMS/NoSQL DB Tech are welcome 7. Hands-on experience in integrating to blockchain dApps is a plus point 8. Experience in using Microsoft Azure is also preferred Benefits: 1. Opportunity to converge ideas and work together with some of the brightest minds in IoT, Blockchain, and AI 2. Explore the unturned rocks and deliver solutions to "real world" problems 3. Great office space and community to ask for help and guidance 4. Broader exposure to the cloud platform, realms and the blockchain, MERN ecosystem to deliver killer apps!

We are predominantly API driven with Aws services and backend technical data science development with app as UI is a very small part. We are looking for Machine Learning Java experts with decent AWS expertise as that’s what we need to assist the two ML programmers .