Java Developer

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.
Exposure to server-side and client-side caching mechanisms.
Ability to debug the applications and provide instant workable solutions.
Experience working on Elastic Search / Kafka / Kubernetes or all is a nice to have.

Key Responsibilities: 

• Rewrite existing APIs in NodeJS. 
• Remodel the APIs into Micro services-based architecture. 
• Implement a caching layer wherever possible. 
• Optimize the API for high performance and scalability. 
• Write unit tests for API Testing.
• Automate the code testing and deployment process.

 

Skills Required: 

• At least 3 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds. 
• Excellent hands-on experience using MySQL or any other SQL Database. 
• Good knowledge of MongoDB or any other NoSQL Database. 
• Good knowledge of Redis, its data types, and their use cases. 
• Experience with graph-based databases like GraphQL and Neo4j. 
• Experience developing and deploying REST APIs. 
• Good knowledge of Unit Testing and available Test Frameworks. 
• Good understanding of advanced JS libraries and frameworks. 
• Experience with Web sockets, Service Workers, and Web Push Notifications. 
• Familiar with NodeJS profiling tools. 
• Proficient understanding of code versioning tools such as Git. 
• Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms. 
• Should be a fast learner and a go-getter — without any fear of trying out new things Preferences. 
• Experience building a large scale social or location-based app.

Responsibilities : 

• Design and develop scalable, high performance, and reliable API driven services/applications in Java language that operate whole day.
• Produce high quality software that is unit tested, code reviewed, and checked in regularly for continuous integration.
• Interact with both business, financial research, and technical stakeholders to deliver high quality products and services that meets/exceeds business, customer, and technical requirements.
• Own products and code from cradle to grave including production quality/performance monitoring.

Required Skills :

• Experience building and running high performance enterprise applications developed in Java language.
• Hands on experience developing Java web applications built with modern standards-based APIs including Java based REST APIs and implementations. 
• Experience in Java language APIs, Spring technologies, Hibernate, JDBC, RDBMS and NoSQL based data persistence.
• Experience developing solutions on AWS Cloud leveraging AWS Lambda, S3, DynamoDB, Cloud Formation, and other related AWS technologies. 
• Solid understanding of Domain Modeling with Relational and Non-Relational Databases.
• Excellent debugging and problem-solving skills, including ability to diagnose and fix performance and scalability issues.
• Experience working in an agile methodology-based development environment.
• Excellent written and verbal communication skills.
• BS/B.Tech/M.Tech in Computer Science or a related field.

Share your resumes if this opportunity suits you.

Requirements:

• Experience in Enterprise Java building restful microservices
• Strong Exposure to any of the Java Enterprise frameworks such as Spring, Vert. x, Quarkus or others
• Good exposure to databases such as PostgreSQL, MongoDB etc
• Good analytical and problem-solving capabilities along with excellent communication skills.
• Any exposure to UI programming using REACT JS or AngularJS is a plus
• Preferred candidate who can join in 15 days or max 30 days.

Experience with Hibernate and Spring.

•   Experience with Spring-boot, spring MVC
• Experience with all phases of the Software Development Lifecycle, including system analysis, design, coding, testing, debugging and documentation
• Teamwork & collaboration skills to work across organizations
• Problem solving skills to develop quick yet sound solutions to resolve complex issues
• Programming Language(s): Java, J2EE, JSON, HTML, DHTML, HTML 5, XML, EXTJS.
• Experience with XML/HTTP and Web Services
• Experience with HTML, JSP, CSS, JQuery / Ajax / JSON,
•     Experience /Knowledge of Angular, React.
• Experience building J2EE based Web Applications
• Experience with MySql.

[Fireflies.ai](http://fireflies.ai) is an AI platform to record, transcribe and search meetings.

Read more about us here: [https://angel.co/company/fireflies](https://angel.co/company/fireflies) and here: [https://yourstory.com/2019/10/funding-startup-fireflies-enterprise-assistant-canaan-partners](https://yourstory.com/2019/10/funding-startup-fireflies-enterprise-assistant-canaan-partners)

We value your skills and abilities more than your resume.

Here's what we look for :

- You have raw intellectual horsepower and ability to learn quickly

- You have a strong background in computer science / math

- You contribute to open source (share your GitHub- More than 1000 commits in past year)

- You have experience working on apps that have supported 10,000+ concurrent users

- You understand sound architecture principals

- You can design and build scalable infrastructure

- You should be a great communicator and culture maintainer:

- We value over-communication and candid feedback and want to build a no-bs, results driven culture

Values that are important to us :

- You're data driven and customer focused

- You value fast & incremental engineering cycles

- You maintain design excellence and minimise complexity

- You measure your results & automate when possible

- You get 10% better at something every week

- You have an internal compass and take accountability & initiative

You'll be working with :

- Node.js, MongoDB

- Redis, RabbitMQ, Elasticsearch

- AWS, Docker, Terraform

- React, Keras, Tensorflow

About us :

- Fireflies.ai is an AI that joins meetings and takes notes automatically. [Product demo](https://app.fireflies.ai/view/ogM9zmKij2). We integrate with the leading platforms: Zoom, Google Meet, Microsoft Teams, Webex, Slack, Salesforce, & more https://fireflies.ai/integrations)).

- We are a US-based, AI company that is building a 100% remote team. Today we have over 40 employees in 5 countries around the world. Our engineering team is 20+ senior engineers. We were [featured on Forbes for Gartner's top 25 enterprise software startups to watch in 2020](https://www.forbes.com/sites/louiscolumbus/2020/07/05/gartners-top-25-enterprise-software-startups-to-watch-in-2020/). We skyrocketed from a few thousand users to almost 100,000 users in 2020.

[Fireflies.ai](http://fireflies.ai) has raised $5 million from top-tier investors including Canaan and angels from Slack, Dropbox, Amazon and Salesforce.

- You'll be working with Sam Udotong, CTO @ Fireflies.ai. Sam graduated from MIT in 2016 where he studied computer science and aerospace engineering. He and his co-founder Krish were [featured as the cover of Entrepreneur magazine in Sept 2020]

- He's been a [speaker at the MIT AI Conference 2020](https://www.youtube.com/watch?v=ywhY2DCIZqU) alongside industry leaders like Richard Socher and Sal Khan. He's guest lectured at Stanford for their intro to AI class. Sam is scrappy & committed - he and Krish bootstrapped the company for 3 years, eating Soylent and Domino's pizza almost every day. [Being Scrappy as an Entrepreneur (Product Demo)](https://app.fireflies.ai/view/vWQjdABHqU). He rejected Harvard Business School to build Fireflies. Sam's goal is to build a multi-regional, boundary-less engineering team that has A+ productivity & communication such that when you go to sleep, you can hand off work and when you wake up, work has already moved forward. If we do these first principles well, we can theoretically build the best engineering organisation in the world.

- We want to transform how people communicate and work. Come work with us if you share the below values and want to work on hard engineering challenges that will actually make a difference in the lives of people.

- We are an equal opportunity employer and strongly value diversity at our company, because our team will be stronger with different perspectives and experiences. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Essential duties and responsibilities include the following.

• Design, create and maintain databases through multiple product lifecycle environments, from development to production systems
• Configure and maintain database servers and processes, monitor system health and performance, to ensure high levels of performance, availability, and security.
• Convert complex business requirements into technical specifcations to build scalable and reliable data solutions 
• Apply data modelling techniques to ensure development and implementation support efforts meet integration and performance expectations.
• Independently analyse, solve, and correct issues in real time on production, providing problem resolution end-to-end.
• Refine and automate regular processes, track issues, and document changes.
• Develop complex query, performance tuning, stored procedures and triggers, scheduled jobs, schema refinement.
• Flexibility to work after office hours for any production issue or production deployment.
• Perform scheduled maintenance and support release deployment activities after hours.
• Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members.

Qualifications include:

• 4+ years of database and backend development experience
• Good understanding of database systems and architectures
• Expertise in writing complex SQL queries and stored procedures
• Hands on experience with RDBMS and NoSQL data stores like  MySQL and MongoDB
• Experience working with Python scripting and application development
• Experience working with Cloud applications and data stores like AWS RDS is a plus
• In-depth understanding of data management and ETL processes

Fintuple Technologies is looking to hire a hands on Product Development Architect, a technology geek with experience working with a product startup ( preferably). The Interested candidate, will be responsible for guide lining the architecture of the platform and product development for our next stage of growth. · Should have strong experience in Java, Spark API microservice framework with a complete understanding of REST APIs · Strong proficiency with UI frameworks & languages such as Bootstrap, Angular, TypeScript, jQuery, etc. · Actively find ways (new technologies, tools, frameworks) to improve software solutions · Setup and maintain all environments such as build, staging, and production · Ability to handle multiple technologies, own the troubleshooting and debugging procedures · Experience in agile development methodologies and DevOps practices incl. continuous integration, static code analysis, etc. · Manage the existing team to maintain the product in a fully working condition and upgrade features as and when required · Experience in project management and related tools · Familiarity with various operating systems (e.g. Windows, Mac, Linux) and databases (e.g. MySQL) · Proficient understanding of code versioning tools like Git & SVN · Implementation of security and data protection · Integration of Data Storage Solutions

Role : - Work closely with Architect to design, implement and deploy core Cloud Applications - Management and execution against project plans and delivery commitments - Troubleshoot and solve complex cloud issues. - Work with other teams (internal or external) to integrate your component or services to another application or service - Participate in design reviews, code reviews of your work and the work of your peer engineers. - Develops high scalable cloud application using object-oriented programming techniques. Role Requirements : - Proven hands-on Software Development experience - Hands on experience in designing and developing applications using Java EE platforms - Object Oriented analysis and design using common design patterns. - Experience in the Spring Framework - Experience of MVC, JDBC, RESTful and REST - Experience with build tools such as Ant, Maven, and Gradle - Experience with continuous integration - Understanding of Java and JEE internals (Classloading, Memory Management, Transaction management etc) - Write reusable Java Libraries - Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate) - Experience with test-driven development - Bachelor's degree in Computer Science, Engineering or a related subject - Development experience in Scala would be useful.

Responsibilities: • Analyze customer needs, design and build solutions with Odoo • Consistently create quality software that meets specific design and requirements on stated timelines by writing, reviewing and documenting application code • Enhance applications, develop and configure features and functionalities that support business requirements • Write and support extended API and interfaces with other key business systems • Influence the technical direction of the project as well as hosting architecture • Be involved in the Odoo project and community • Support Odoo reports