

Role and Responsibilities:
- Regularly interact with end-users to understand how your systems can serve them better
- Partner with the business analysis team to dive deep on the metrics you are reporting on
- Propose, design and test applications to ensure data quality and systems reliability
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Integration of user-facing elements developed by front-end developers with server side logic
- Implementation of security and data protection
- Integration of data storage solutions postgres, redis
- Implementation and maintenance of admin panel
Skills Required:
- Hands-on experience and knowledge of working on programming languages such as Javascript, MongoDB Node.Js and Express.Js at least 3 years in a SaaS company.
- Should have working knowledge of MongoDB
- Should have working knowledge of Enterprise application integration using Web services, MSMQs, APIs etc
- Should have good hands-on knowledge of Web server deployments and server configurations
- Should have ability to mentor junior developers through the product design, planning, development, implementation, and product testing and quality analysis.

Similar jobs
At Wendor, we’re transforming the vending industry in India with our in-house designed, tech-enabled smart vending machines — already live in 70+ cities and expanding rapidly. We’re a focused, fast-growing team where everyone takes ownership and moves with purpose.
We are looking for a Senior Software Engineer to take end-to-end ownership of the software powering Wendor’s smart vending machines. In this role, you will architect and develop robust full-stack applications, integrate low-level systems on Linux, and lead a team of engineers to build scalable, real-time software solutions.
Your work will directly impact how users interact with our machines across 70+ cities. This is a hands-on role where you’ll collaborate with cross-functional teams, solve complex technical challenges, and contribute to innovations that push the boundaries of smart retail automation.
Key Responsibility:
● Develop and maintain full-stack applications (using technologies Node.js, React) to support Wendor's smart vending ecosystem, ensuring seamless frontend and backend functionality.
● Work on low-level integrations with vending hardware, optimizing performance and stability on Linux-based systems.
● Build and manage scalable backend services and RESTful APIs to handle real-time data, payments, and machine operations.
● Lead and mentor a team of 3–4 software engineers, conducting code reviews, guiding technical decisions, and ensuring timely deliveries.
● Write efficient SQL queries and manage data flow between services and databases to ensure reliability and responsiveness of the platform. ● Ideate, prototype, and implement new features, tools, or automations to improve product performance and internal processes.
● Collaborate with cross-functional teams including hardware, product, design, and operations to deliver integrated solutions.
● Ensure system reliability, performance, and uptime for software running on live vending machines across India.
● Maintain code quality through unit tests, integration tests, and E2E testing practices, following modern software engineering standards.
● Stay updated with emerging tech trends to help Wendor innovate faster and smarter.
Requirements:
● Proven experience as a Senior Software Engineer or similar role.
● Strong customer-centric mindset with a commitment to product excellence.
● Expertise in full-stack development (frontend + backend technologies).
● Ability to write clean, maintainable, and well-documented code.
● Passion for innovation, scalability, and problem-solving.
● Location- Gurugram(On-site).


Full Stack Architect
- Design overall architecture of the web based platform in the space of Analytics and Application Security.
- Maintain quality and ensure responsiveness of applications.
- Collaborate with the rest of the engineering team to design and launch new features.
- Maintain code integrity and organization.
- Experience working with graphic designers and converting designs to visual elements.
- Understanding and implementation of security and data protection.
- Highly experienced with back-end programming languages – Python with Flask
- Proficient experience using JavaScript libraries and frameworks – ReactJS, Redux
- Proficient in Non-SQL DB like Mongo
- Well versed with Cloud Engineering like AWS
- Good Understanding of Containerisation like Docker, Kubernetes
- Application Development experience for both mobile and desktop.
- Experience with cloud message APIs and usage of push notifications.
- Understands Microservices Design.
- Knowledge of code versioning tools like Bitbucket
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Comfortable working on Design documentation
Work with data scientists and analysts to improve software.


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

Job brief
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 with 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.
The exciting part of joining our organization is here for you. Once you complete a career span of 1year and above in our company based on your performance, you will get an opportunity to work in our onshore office in "Australia".
Responsibilities:
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective TDD and BDD driven APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software


Job Description:
- working on all layers of architecture Understanding the flow of code and how it interacts with different components.
- Building REST API.
- Creating technical design documents by understanding requirements, and product objectives.
- Writing effective Unit tests
- Good analytical skills and innovative mind.
- Source code management.
- Excellent communication skills.
Desired Skills
- Experience on Mern Stack (MongoDB, Express.js, React, Node.js)
- Strong understanding of JavaScript, object-oriented JS, its quirks, and workarounds•
- Strong hands-on experience in JavaScript• Strong proficiency with JavaScript or CoffeeScript depending on your technology stack.
- Good understanding of server-side CSS preprocessors such as Stylus, Less•
- Basic understanding of web markup, including HTML5 and CSS3• Good understanding of asynchronous request handling, partial page updates, jQuery, and AJAX•
- Proficient understanding of cross-browser compatibility issues and ways to work around such issues• Familiarity with JavaScript module loaders, such as Require.js and AMD•
- Proficient understanding of code versioning tools, such as SVN• Good understanding of browser rendering behavior and performance
- Key Programming Skills: MERN stack, full stack, React, Java, HTML/CSS, JavaScript, Bootstrap.
- Experience working with Rest based APIs


We are looking for Full Stack Developer.
Experience - 2 to 5 years
Location - Ahmedabad
5 Days working
Required Skills:
- Should have strong hands on experience in Node.js, React.js & Angular.js.
- Deep understanding of object - oriented JavaScript and design principles and standards, and has a solid programming background
- Experience handling different browser capabilities
- Hands - on experience in UI optimization best practice implementations
- Demonstrated ability to accurately estimate and scope development work
- Good analytical and problem - solving skills
- Communication skills are imperative both in written and in verbal form
- Excellent organizational and coordination skills


Create decoupled, interactive web UIs using JavaScript (Angular, jQuery)
Aid in the development and ongoing maintenance of our DevOps platform (Ansible)
Provide technical advice and recommendations for language and software choices.
Develop code that is cross-browser and cross-platform friendly
Collaborate with project stakeholders to ensure all requirements are met
Evaluate technologies and manage technical planning
Support and ongoing development for existing projects
Provide clean code and proper documentation for each project
Fix bugs and resolve ongoing issues
Strong writing and speaking skills (English)
Technical Requirements:
3 to 7 years of experience developing and deploying web sites and applications
Experienced with Flask / Pyramid / Falcon
Experience with Agile / SCRUM practices
Experience setting up and managing servers.
Experience hand-coding HTML and CSS
Experience with JavaScript development
Some experience with DevOps practices and platforms ( AWS )
e-commerce integration and custom development
Custom web-based application development experience (startup experience is a bonus)
Comfortable collaborating with designers, front-end developers, and other team members
Object-oriented design and development strategies
Web services / ReST API design is Key
Understanding of Microservices is a bonus


Job Description
Hands on Experience in Angular4 with Node.js
You will get hands on experience in latest technologies and skills like AngularJS, ReactJS, NodeJS, MongoDB, REST API etc.
Good understanding of how web applications work.
Expert knowledge in HTML, CSS, JavaScript, jQuery, Bootstrap
We need a passionate candidate who is looking for the next level of career growth in a fast-paced, learning based and merit-driven work environment.

Our software developer for full stack role would be required to constantly work on building new features as per discussion with the product team.
Our front end code base is in Angular while the backend code base is in Python-Django.
Pre-requisites
- Expert level knowledge of Angular and Javascript
- Intermediate level knowledge of Python
Responsibilities
- Build new products / features from scratch
- Work on implementing and maintaing ticket booking flow on site
- Work on making existing features faster and better
- Work on reducing response time for all our apis
Qualifications & Skills
- Bachelor's degree or equivalent experience
- 1-6 years' experience in full stack development
- Hands-on with angular, python, django, mysql, mongodb, redis, rest-framework
- Ability to multi-task
- Strong verbal, written, and organizational skills
- Good analytical capabilities
- Mobile ecosystem knowledge
Trainman gets more than 5 lakh daily visits and the android app has more than 65 lakh downloads. The role would be challenging, so only those should apply who love working at scale.


