About OJ Commerce:
OJ Commerce is a fast-growing, profitable online retailer based in Florida, USA with a full-fledged India office based in Chennai driven by a sophisticated, data-driven system to run the operations with virtually no human intervention. We strive to be the best-in-class ecommerce company delivering exceptional value to customers by leveraging technology, innovation and brand-partnerships to provide a seamless & enjoyable shopping of high-quality products at the best prices to our customers.
Responsibilities:
Work with business-stakeholders to understand requirements, prototype, build and deploy it.
CRUD the backend code you own keeping maintenance, performance and security in mind.
Keep up breast of latest technologies and its ecosystem and adopt ones that aid safe product delivery at speed.
Automate the boring and mundane stuff for you prefer to be productive than being busy.
We are flat. Be responsible for professional growth of self and the team.
- Tune application for performance.
- Take initiatives and manage change to work towards business goals at speed without compromising safety.
- Coach full-stack developers on backend skills.
- Provides problem resolution support, specific to application issues, identifies and resolves problems in application software, determines symptoms and ensures accurate problem definition
Develop functional, architectural and other documentation as required for productive functioning of teams.
- Be the brand ambassador for OJ Commerce by speaking at meetups, conferences, etc.
- We are fluid. Be ready for changing dynamics in responsibilities from time to time. Exciting isn't?
- Take the lead in digital transformation of legacy applications.
What you need to shine?
- You have the prior experience in modernising legacy applications.
- You are a passionate hands-on developer with deep experience in building enterprise grade software in Microsoft ASP.NET Core, ASP.NET MVC, Web API, SOA, Micro-Services and RESTful Services with knowledge of SQL Server database.
- You have the ability to see and work on the big picture (Application Architecture) and devilish details (Complex Code).
- Strong experience in developing web applications using C#, VB.Net, .NET, LINQ, Net Framework 4.0, MVC 3/4/5, ASP.NET Web API, .Net Core etc.
- You are Cloud savvy, preferably Google Cloud.
- You have rich experience in Object-Oriented Programming (OOP) with good knowledge of practical design-patterns and its applications.
Hands-on experience in building SOA or Micro-services preferably on .NET Core.
Proven Architectural skills with high standards in Code quality
Knowledge of ReactJS/Typescript would be added advantage.
Practical experience in Agile development methodologies of using CI/CD.
Extreme Programming (TDD) experience is sought after by us.
What we Offer
- Greenfield opportunity to transform legacy backend applications to latest technology stack.
- Fast-paced start-up environment: This is not for the faint hearted; you need grit and passion as much as you need the core skills.
- Work in an interdisciplinary team where learning from one another and developing solutions cross-functionally is a key part of our culture.
- Golden opportunity to make history by making big business impact.
- Competitive salary to take good care of self and family.
- Insurance Benefits: Medical and Accident cover.
- Flexible Working Hours

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Job Purpose
We are looking for an energetic and self-starter software developer to join our product development practice as a Senior Software Engineer (SSE).
You will get to work with some of the best and knowledgeable tech talent in the financial world and you will build next generation digital services and platforms that will lead the transformation goals for our customers. You will work closely with the engineering, UX, product and test automation communities, as part of the agile team, to lead product design and development and to help the Digital Service Product Owner to deliver and maximize value.
You will drive engineering and architecture best practices for writing and encouraging others to write secure code and dev-ops process while getting opportunities for learning new business domain and topics, to work with industry SMEs and to learn new technology and behavioral skills.
Key Responsibilities
As a Full-stack Developer
- 8+ year’s professional experience in enterprise software design and development in an N-tier architecture environment;
- Understanding of 12-factor app framework is highly desirable
- Must have experience building web applications using .NET core 3.x (.NET 5.0 is better), Web API, HTML5, React OR other JS-based frameworks like Angular
- Must have experience with tools such as Jira, Github, Confluence (or other wiki), SonarQube (or similar), OWASP ZAP (or similar) and Snyk (or similar)
- Experience with data visualization libraries /framework like D3js, Plotly, HighCharts etc. will be an advantage
- Must have experience with SOA and Web Service standards (REST & JSON/SOAP & WSDL/WS-I Basic Profile), and IIS
- Understand the business requirements from the product owner(s)
- Design and implement the system from scratch & build enhancements, features request using modern application frameworks using C# and React with .NET Core, Web API, AWS services etc.
- Participate in both development & maintenance tasks
- Independently troubleshoot difficult and complex issues on production and other environments
As a Technical Lead in the pod
- Must have experience of working in an automated CI/CD environment and with fast moving teams using Scrum/Agile; Experience with AWS and other cloud providers is highly desirable
- Must have extensive experience with object oriented design principles. Ability to articulate the pros and cons of design/implementation options
- Participate in design review and peer code review
- Work collaboratively in a global setting, should be eager to learn new technologies
- Responsible for extending and maintaining existing codebase with focus on quality, re-usability, maintainability and consistency
- Coach teams on best practices and architecture design
As member of the Engineering community
- Must have extensive experience with object oriented design principles.
- Ability to articulate the pros and cons of design/implementation options
- Good understanding and knowledge of areas including but not limited to requirement gathering, designing, development, testing, maintenance, quality control etc.
- Stay up-to-date on latest developments in technology
- Learn and share learnings with the community
Behavioral Competencies
- A self-starter, excellent planner and executor and above all, a good team player
- Excellent communication skills and inter-personal skills are a must
- Must have organizational skills, including multi-task capability, priority setting and meeting deadlines
- Ability to build collaborative relationships and effectively leverage networks to mobilize resources
- Liking and initiative to learn business domain is highly desirable
- Likes dynamic and constantly evolving environment and requirements
Required Skills
- Extensive senior level full-stack software development experience with Node.js (2 or more years) with detailed understanding of user interface frameworks, back-end software architecture interactions and node module capabilities.
- Two or more years' experience with one or more JavaScript frameworks/technologies such as Express.js, Angular.js, React.js, MobX or Flux.js.
- Strong development experience with developing RESTful Web Services using Node.js.
- Comprehensive knowledge of Scrum and Kanban Agile development process and ceremonies including scrums, planning events, backlog grooming, retrospectives and demos.
- Complex programming, program debugging, data analysis, problem analysis and resolution of issues within open source applications.
- Strong communication and collaborative skills in providing technical direction and hands-on software development to include design, development and testing.
Desired Skills
- Client development experience with HTML, DHTML, CSS, JavaScript
- Experience with other JavaScritpt frameworks such as Express, Restify, Hapi, Sails, JOI, and Kinex.
- Javascript experience with ECMAScript2015 (ES6), ECMAScript2016 (ES7) or Bable compiler.
- Operating System and Infrastructure experience with Linux, Windows 7, Unix, Solaris, JMS, OOD, CVS.
- Experience with VersionOne Application Lifecycle Management Tools
- Experience with Jenkins and Continuous Integration.
- Standards & Protocols knowledge including XML, XSLT, WSDL, JSON.
- Experience with Testing Tools including Mocha, Chai, Sinon, Supertest, Enzyme, Instanbul, Selenium, Load Runner, JSLint and Cucumber.
- Experience with source code versioning and Pull Requests with Git and Stash.
- Experience with IDEs such as Sublime and Atom.
- Knowledge of SonarCube, Phabricator, Gerritt, Karma, Jasmine
- Knowledge of projects using SAFe methodology.
- Experience with DevOps processes and implementation.
- Experience with environments utilizing Cloud Technologies such as Amazon Web Services.
- Experience with NGiNX web server.

Job Description
We are looking for a full stack developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment. As a full-stack developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility. If you’re also familiar with Agile methodologies, we’d like to meet you.
REQUIRED SKILLS
- Strong Web API & Application development experience - React/Angular/Vue. (Php/Python background is good to have)
- Hands-on with REST API standards & ORM modelling
- Experience in API gateway & Serverless functions implementations.
- Experience in PWA, offline & real-time data modelling
- Solid work experience with UI application development using standard patterns (MVC/MVP/MVVM)
- Experience developing desktop and mobile applications (Responsive designs)
- Experience in AWS App Sync & Amplify frameworks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. Node.js, .Net Core, Python) and JavaScript frameworks (e.g. React, Vue.js & Angular)
- Familiarity with databases (e.g. MongoDB, MySQL, Cassandra, AWS Dynamo DB, Azure Cosmos Db), web servers (e.g. Nginx/Apache/AWS/Azure containers) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics or relevant field
Desired Skills
- GraphQL / Apollo server integration
- Ability to understand Hybrid or cross-platform applications using IONIC, React Native, Flutter
- Ability to develop any test tools in Mac/Desktop
- Experience with communication and messaging applications
- Experience with security software and solutions
- Experience in Python / JavaScript is good to have Responsibilities
- Develop modular, reusable components for projects with industry-grade coding skills.
- Ensure Project/Solution is implemented with full OOAD & design patterns methodologies
- Design and build applications primarily for Web platform.
- Ensure the performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Identify and correct bottlenecks and fix bugs, Help maintain code quality, organization, and automatization
Job description
Role : Java Developer
Experience: 5+ years
Work Location: Bangalore (Work From Office )
Requirements:
Hands-on experience in Java/J2EE technologies in developing Web, Distributed Enterprise and Interoperable Applications.
Expert level programming skills in Java OOPS concepts.
Expertise in Spring boot ,Microservices
Experience in using and developing RESTful APIs using JAX RS, Spring Rest using JSON and XML.
Good to have Experience in developing SOAP API using JAX WS with (XML, XSD, DTD, WSDL).
Good to have knowledge in Struts (Struts 1.0, JSP, JavaScript, jQuery, AJAX, Servlets)
Prior hands-on experience & Knowledge in Docker & Kubernetes, Microservice Architecture (developing applications on cloud platforms)
Good experience and understanding in Caching, Distributed/Scalable Architecture.
Expertise in using GOF Design Patterns, Data Structures & Algorithms and reactive programming technologies
Experience in Unit Testing Frameworks.
Must have Degree in Computer Science or equivalent
Experience with Product development companies will be preferred
Experience in Gaming Domain using WebSockets in java will be preferred
Strong verbal & written communication skills
- Proven working experience in web programming.
- Top-notch Programming skills and in-depth knowledge of modern HTML5/CSS/jQuery.
- Familiarity with at least one of the following programming languages: PHP, ASP.NET, JavaScript.
- A solid understanding of how web applications work including security, session management, and best development practices.
- Adequate knowledge of relational database systems, Object Oriented Programming and web application development.
- Hands-on experience with network diagnostics, network analytics tools.
- Basic knowledge of the Search Engine Optimization process.
- Aggressive problem diagnosis and creative problem-solving skills.
- Strong organizational skills to juggle multiple tasks within the constraints of timelines and budgets with business acumen.
- Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques.
- BCA/MCA/B.Tech/BSc in computer science or a related field
Technical Leader reporting to the CTO/CEO. Your responsibilities include the following, but are not limited to:
- Architecting, Designing and Developing Software Programmes based on requirements provided
- Designing and Developing with a high quality of code that is modular, scalable and re-usable at all times
- Promote SRE (Site Reliability Engineering) to ensure all of the services are Highly-Available and Fault Tolerant at all times
- Communicate effectively the system requirements to other software development teams
- Involve pro-actively with client and their requirements
- Evaluate and select appropriate software or hardware and suggest integration methods
- Oversee assigned programs (e.g. conduct code review) and provide guidance to team members
- Assist with solving technical problems when they arise
- Ensure the implementation of agreed architecture and infrastructure
- Address technical concerns, ideas and suggestions
- Monitor systems to ensure they meet both user needs and business goals
1. Developing and maintaining all server side network components
2. Ensuring optimal performance of the central database and responsiveness to front end requests
3. Collaborating with front end developers on the integration of elements
4. Design customer face UI and back end services for various business process
5. Implementing effective security protocols, data protection measures, and storage solutions
6. Recording and implementing improvements to processes and technologies
Brief about Coursebook:
Coursebook is a SaaS platform which helps educational businesses like Coaching & Training Institutions to Create, Market and Sell video courses Online through Coursebook. We are currently incubated at IIM Bangalore where our whole Team is placed.
Product 1:
https://coursebook.in/">Coursebook.in was launched in March 2019, as a Marketplace for Courses, where training and coaching institutions could list their Courses on our platform and students could view and book the desired course of their choice. After a few months we choose not to actively develop this product due to a greater need in another Product.
Product 2: (Main Product)
https://coursebook.us/">Coursebook.us is a SaaS platform where Educational businesses like Coaching and Training institutions can manage their day to day operations like Leads, Marketing, Online Payments, Invoicing, students as well as delivering a great learning experience to their students through Video Courses and LIVE CLASSES.
In short, we help any Freelancer, Universities, Coaching and Training institution to take their complete operations online.
We have different dashboard for Institute Admin (Owner/Director), Branch Manager, Sales Manager, Mentor/Teacher and for the student making our offerings very concrete.
Technology Stack Information:
The web application would be designed & developed using open source technologies
Backend Languages
Golang and Node
Database
PostgreSQL is the choice for the database layer. PostgreSQL is industry standard for web applications and server the need for this scale of an application.
Infrastructure
Amazon EC2 for web hosting, S3 for storage, SQS for implementing queues are few of them which are to be integrated and used in the application.
Front End Elements
React
CTC: 10,00,000










