
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).

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Who we are?
Cybrilla is a financial infrastructure company. We are building the frontend applications & APIs from the ground up to support a variety of use cases and enable a superior digital experience for different user personas. Cybrilla's current focus is to build the underlying operating system for mutual funds.
AMCs / Fintech startups / Wealth management businesses can choose the product that works best for them to enable an awesome experience for their customers and internal stakeholders.
About the team
FPApp is a hosted UI platform to build, operate and invest in Indian wealth management instruments. Our vision is to create products for all user personas in the ecosystem, be it an investor, distributor, business team, operation, or support.
We are looking for minds that have a knack for understanding user problems, simplifying investment journeys and building meaningful products!
Responsibilities
- Own implementation of frontend functional workflows and applications for Fintech ecosystem.
- Analyse problem statements and design technical solutions which may involve building client-side API integrations or server side business logic.
- Ensure enterprise level scalability, reliability and security standards for front end workflows and applications.
- Continuously evolve ways of designing for better user experience and lead the implementation of same.
Requirements
Technical Skills
Frontend
- Hands-on experience on Typescript is a must
- Deep Expertise in Javascript - including manipulating DOM, acquaintance with newer specifications of ECMAScript
- Understanding of Javascript Tooling - Build Tools, Lint Tools, Tree Shaking. Must have basic understanding of Babel, Webpack etc.,
- Hands on Experience in breaking complex UI Components into small reusable components
- Hands on Experience in using state management using Redux and understanding of React Context
- Understanding of Patterns in Javascript
Backend
- Strong understanding of SQL.
- Hands-on experience in Node.js Applications.
- Experience with Ruby on Rails, Java would be a value add.
- Extensive background in designing, developing, testing, deploying, maintaining, and improving software.
General
- 8+ years of experience in building web and responsive apps in a customer-facing or B2B SaaS environment
- Interest in engaging with latest technologies and evaluating strategies to keep technology stack up to date
- Experience mentoring junior engineers in all aspects of planning, development and testing
- Demonstrable experience architecting scalable and cost-effective technical solutions to solve business goals
- Understanding of Git - Merging, Basing etc.,
- Experience with CI/CD pipelines - one of Github Workflows, Gitlab CI or anything else
- Experience with hosting in any of the cloud hosting providers
What’s in it for you?
- Opportunity to work on a growing product that solves unique digital use cases for the Indian wealth management industry.
- Flexible work options.
- Opportunity to solve deep domain and technology problems, for very large enterprises.
- Opportunity to work with the best brains in fintech.
- Increasing your geek quotient, by attending meetups and conferences. Yes we dig that stuff.
- Grow exponentially by working in small and transparent teams.
- Who says you can’t make friends at work, we do!
Strong foundation and knowledge of frontend web technologies: HTML/CSS/Javascript
AngularJS/Angular/ReactJS/VueJS frameworks and libraries for the frontend
Experienced using NodeJS platform and techniques for handling asynchronous calls (Promise, Observables).
Real time experience working on any cloud tech(AWS)
Experience with Laravel is most welcomed .
Experience/Knowledge of page optimization for reducing load time and SEO
Experience/knowledge in source code versioning control using GIT, such as GITHUB will be added advantage
Knowledge of SDLC & Agile software development will be added advantage
Able to work independently as well as within a team
Open to learning new technologies and trends.
- 8 - 11 years of experience in software development with at least 5 years on GUI development
- Experience on Java, HTML, CSS and Java script
- Experience with write SQL or equivalent queries on relational or NoSQL databases e.g. Oracle, PostgreSQL, Couchbase, MongoDB, Cassandra


Skills:
- .NET framework, VB, C#
- HTML 5, Bootstrap, CSS, Less .
- Communication Protocols like HTTP, TCP, WCF, Web API, Modbus.
- Databases- MS SQL Server 2008 R2, MySQL. Knowledge on Redis, MongoDB.
- Scripting language -Java-Script, jQuery, AngularJS, SignalR, Ajax.
- AWS SDK preferred, Cloud Migration., IIS, Self-hosting, window server,
- Other tools -Postman & Fiddler, Tortoise SVN, Mantis bug tracking, Redmine.
Key Strengths :
- Good debugging skills.
- A major responsibility includes planning development cycle, designing, module development, code merge, Unit / Integration testing etc.
- Highly motivated team player.
- Experience in working on multiple projects simultaneously.
- Quick learning of any new technologies.
- Capable to take independent responsibility as well as ability to contribute and be a productive team member.
Key responsibilities:
- Involved into discussion of design and development of new feature enhancement.
- Involved in integration with the IoT devices over the TCP binary protocol.
- Involved in design and development of Web API to expose the data uploaded by devices to third party applications.
- Coordinating with the testing team for fixing bugs.
- Coordinating with firmware (Embedded) team for device integration.
- End to end design and development of modules.
Will be developing mobile and web applications using latest technology. Should be good in analysing requirements and translate into applications. Good in understanding application flows.
Tech Skills –
MEAN (MongoDB, Express, Angular/React, Node.js) – Expert level - at least 2-3 full sized projects
Cloud technology – Familiar with using cloud technology (AWS, GCP etc) – Intermediate – Should be able to interact with the services from cloud (e.g. firebase etc)
HTML, CSS, Bootstrap, Java script – Intermediate level - Good understanding of concepts and should be able to realize application screens based on the UI provided by designers
Mobile technology – Hybrid (ionic, Cordova, capacitor, flutter), Native (Android, iOS) – Beginner – Should have understanding of concepts, good with basics

We are an IT Services and Product Development company, headquartered in Bangalore, that develops ERPs, Mobile Apps, and Web-Apps for our clients and customers globally.
Our Engineering team is looking for a Sr. Full-Stack Engineer to join our base in Bangalore, KA. Your key role will be to lead architectural level discussions, define performance upgrades, undertake new initiatives to groom our engineering team and provide valuable insights on all levels. If you are a problem solver with a unique way of thinking from a technology POV, and a great team player, we have the right role for you.
A high level overview of what this role looks like:
Engineering – 50% of time: As a leader, you will be undertaking engineering tasks which are complex in nature and also work on big modules and define the architectural layouts, both on Application, API and Database level.
Problem Solver - 30% of time: Be a Problem Solver, help our Engineering team to come up with a new solution that makes our applications - scalable, high in performance, reliable, and secure. This includes having ability to drive engagement on Engineering and also from DevOps Point of View.
Training & Improvements – 20% of time: Groom our Engineering Team, provide training, valuable insights and knowledge transfers (KT) based on your years of experience building apps, products and delivering projects and working with different clients and teams.
What you bring to the table:
- Experience in independently managing, End-to-End Implementation, Design and Development of IT Projects and Products (Apps and Web-Apps)
- Experience converting Business Cases to Technology case and Building Products from scratch
- Experience in Training team and grooming them, undertaking managerial tasks such as Quarterly Skills Meeting, and Profile Evaluation, GAP Analysis
- Experience in Providing inputs to Project Budgeting, Efforts Estimations (EE), Technology Decks,
- Experience in Writing Test Cases and Managing UAT and Deployment Cycle (Automation Testing)
- Working with Client to understand provide Consulting or Business Solutions, Problem Solving Approach and Skills, Strong Analytical Skills, should be able to read between the lines
- Interacting with the Technical/Engineering team to ensure Delivery and Implementation of the Software Solution/Projects
- Client Relationship Management, Excellent at English Speaking, and Written Communication
- Understanding of Change Management, Risk Management and Project Management
- Experience working with US Clients is a Must
- Experience and Exposure working with different projects and business models will be an advantage
- Understanding of Blockchain, Healthcare, HIPAA Compliances, RPA, Payments Services, DevOps will be an asset
Must have skills:
- Excellent Written and Oral Communication Skills and Etiquettes
- Excellent Presentation Skills
- Experience in working with Onshore and Offshore Teams and Experience handling Cross-Functional Projects, Resources and Clients and ability to provide inputs to improving ODCs (Off-shore development centres)
- Experience dealing with Pressure and Meeting strict Project Deadlines
- Leadership and Motivational Skills to ensure the Work is being done by the Resources on time and within the specified budget
- Experience in handling Conflict and Resolution Management
Qualifications:
- 8 -12 years of overall experience
- Experience of working on Mobile & Web Applications (across Android & iOS)
- Strong understanding of Java & MERN/ MEAN stack - Angular/Node/React/ Vue
- Ability to create APIs in REST, and GraphQL understanding of JSON, XML, Websockets, SOAP, COBRA
- Good to have experience of Office 365 - SharePoint and ASP.Net
- Understanding of Database: MySQL, MongoDB, Oracle, PostGres
- Understanding of Project Management: Agile/Scrum, Waterfall both is fine
- Previous experience of working in FinTech, eCommerce, Enterprise Projects, C2C, B2C, B2B Apps will be an added advantage


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Candidate must be familiar with the javascript tech stack
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NodeJS or ReactJS or AngularJS knowledge is desired
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SQL and NoSQL database hands-on production grade experience is desired
-
Candidate should be familiar with the version control system and working in a team
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Working experience with Message Queue, Mirco service architecture, Docker containers would be a great advantage.
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Experience designing and developing complex systems that can handle variable load would be an added advantage
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Familiarity with AWS services, deploying and managing workloads would be advantageous

Full Stack Engineer - I / II / III
Radical is a platform connecting data, medicine and people -- through machine learning, and usable, performant products. Software has never been the strong suit of the medical industry -- and we are changing that. We believe that the same sophistication and performance that powers our daily needs through millions of consumer applications -- be it your grocery, your food delivery or your movie tickets -- when applied to healthcare, has a massive potential to transform the industry, and positively impact lives of patients and doctors. Radical works with some of the largest hospitals and public health programmes in India, and has a growing footprint both inside the country and abroad.
As a Full Stack Engineer at Radical, you will:
- Work closely with all stakeholders in the healthcare ecosystem - patients, doctors, paramedics and administrators - to conceptualise and bring to life the ideal set of products that add value to their time
- Write code on the front-end, the back-end and anything it takes to solve the problems and delight users both internally and externally
- Build systems which have an extraordinary emphasis on capturing data that can help build better workflows, algorithms and tools
- Work on high performance systems that deal with several million transactions, multi-modal data and large datasets, with a close attention to detail
We’re looking for someone who has:
- Familiarity and experience with writing working, well-documented and well-tested code in at least two of the following: React/Redux (preferred), NodeJS (preferred), Golang and Python
- Proficiency in the features of the language they are using, with knowledge of standards and best practices (Eg: ES2015 and above, Python 3.5 and above, Node v10)
- Hands on experience with at least one large scale application framework that interfaces with databases and deals with at least 20 million rows of data
- Knowledge of databases, and familiarity with schema design in at least one NoSQL database (eg: MongoDB) and at least one relational database (eg: Postgres).
- Experience integrating with a wide variety of external tools and services
- Experience navigating AWS and leveraging appropriate services and technologies rather than DIY solutions (such as hosting an application directly on EC2 vs containerisation, or an Elastic Beanstalk)
It’s not essential, but great if you have:
- An established track record of building systems from scratch
- Experience with microservices and decomposition of monolithic architectures
- Proficiency in automated tests
- Proficiency with the linux ecosystem
- Experience in deploying systems to production on cloud platforms such as AWS
- Experience in TypeScript
- Meaningful open source contributions
The position is open now, and we are onboarding immediately.
Please reply to us with an updated resume, and one thing you would like us to see as part of your application. This one thing can be anything that you think makes you stand apart among candidates: it can be an interesting hobby project that you’ve self-hosted, a research paper that’s been published, a collection of blog posts you’ve written, a repository you maintain, or your contributions to a major library.
Radical is based out of Delhi NCR, India, and we look forward to working with you!
We're looking for people who may not know all the answers, but are obsessive about finding them, and take pride in the code that they write. We are more interested in the ability to learn fast, think rigorously and for people who aren’t afraid to challenge assumptions, and take large bets -- only to work hard and prove themselves correct. You're encouraged to apply even if your experience doesn't precisely match the job description. Join us.





