
Principal Engineer (node.js)
at FinTech Product Development Firm
Your Responsibilities:
- Own the backend stack – Node.Js based, that powers our product
- Collaborate with Backend Developers (Python), Front-end developers, DevOps, and Data Scientists to design and implement new features
- Build and maintain several REST’ful Services/Endpoints which will be used both internally and externally in a Macroservices/Distributed services environment.
- Deploy and monitor the Services/Endpoints ensuring availability and scalability(ability to handle 100X traffic)
- Work on full project lifecycle starting from requirements gathering/understanding the problem to deploying and maintaining the project.
Skills that you bring Along:
- A minimum 8+ years of extensive work experience with Node.Js and related frameworks – particularly Express.Js.
- Extensive experience in designing and maintaining REST’ful API endpoints
- Extensive experience with databases such as Postgres and Mongo.
- Extensive experience in Cloud Infrastructure (AWS based) – e.g. AWS API Gateway, Lambda Functions etc.
- Experience with cache like Redis and/or Memory cache
- Good experience in Microservices/Macroservices or Event driven Architectures
- Good experience with design patterns
- Experience in writing advanced SQL-queries, good knowledge of PL/SQL
- Good understanding of Software Design Principles and domain-driven design
- Good experience with Continuous Delivery and Containerization(Docker)
- Ideally maintaining infrastructure-as-code using Terraform
- Excellent communication skills and the ability to explain complex topics in a simple manner

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We are looking for Backend Developer to join our team. Fieldproxy is the first of its kind product in the space - and we are looking for out of the box thinkers with original thought process and lateral thinking. The code you ship will be used by thousands of users every day helping them get their work done. You will join a young, dynamic and fast-paced environment, work with cross-functional teams to design, build, and roll out products that deliver the company's vision and strategy.
Responsibilities :
- Backend development with Node.js, MongoDb and Typescript.
- Developing and testing flexible, scalable applications.
- Collaborate with Front end developers to produce optimum output.
- Think out of the box, discuss and implement your own ideas over the phase.
Required skills :
- Strong knowledge in creating RESTFUL APIs(web service)
- Proficient understanding of code versioning tools: Git.
- Good knowledge of Docker & Shell scripting
- Basic knowledge in web fundamentals: HTML, CSS
- Experience in DevOps is an added advantage.
About Our Client
It is a last-mile tech-logistics solution provider for intra-state deliveries based in Bangalore. It offers reliable, affordable, and professional services, structured to serve enterprises.
Our Client aggregates light commercial vehicles for urban logistics and has onboarded 55,000+ truckers on its platform across 14 cities. Our Client works across industry sectors like organized retail, FMCG and e-commerce, distribution and 3PL companies. Some of its clients include Amazon, Flipkart, Bisleri, Vishal Mega Mart, Future Supply Chain, Coca-Cola, Delhivery, and Udaan.
The company offers customized logistics solutions for clients, along with other value-added services such as screened drivers, audited and GPS-enabled vehicles, point-to-point billing, status updates, 24x7 service, and greater efficiency, all at transparent and economical pricing.
Our Client, as a brand, is known as one of the market leaders in the enterprise segment, and first movers to identify and empathize with the underserved urban trucker community, playing a huge role in making them a part of the mainstream economy. This series-B funded tech-logistics company aims to disrupt the primitive $35bn+ urban-logistics industry by leveraging technology and help enterprises to reach consumers faster.
Our Client is India's largest enterprise urban-logistics provider in India, with 55,000+ Light Commercial Vehicles on its platform.
Why Our Client?
1) Young Startup growing and well funded.
What will I do?
- Designing user flows and converting them into logical entities in the code.
- Integration of user-facing elements developed by front-end developers with server-side logic.
- Designing Database schemas.
- Building reusable code and libraries for future use
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Design and implementation of data storage solutions
What skills should I have?
- 3+ years of experience in Backend Development.
- Language: NodeJs
- Additional knowledge of Python will be a plus
- Understanding of microservices architecture.
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Management of hosting environment, including database administration and scaling an application to support load changes
- Data migration, transformation, and scripting
- Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git
Fitelo is one of the fastest-growing companies. We all work together to serve our
clients in the best possible way, and we like to have a lot of fun while we are at it.
We are looking for a Back-End Developer who will be working with the team on
MongoDB and NodeJs.
Qualification
● Professional experience with building and integrating with REST APIs
and NodeJS
● Professional experience working with repositories, artifacts, and
creating build & release pipelines
● Exposure and experience in back-end web development with
JavaScript, HTML, and CSS is good to have
● Experience in developing Microservices in NodeJS
Role
● Collaborate with clients and internal product teams to understand their
expectations and requirements
● Define the overall, multi-tier application architecture, and select appropriate
web technologies, frameworks, components, tools, design patterns
and best practices to be used for new project engagements
● Proactively identify architectural gaps and weaknesses, and
recommend appropriate solutions for existing project engagements
● Collaborate with, lead, coach, mentor and direct a team of UI
engineers, user experience designers, and visual designers to deliver
best of class user interfaces for web, mobile and tablets
● Define and establish coding standards
● Provide functional/non-functional, design, and code reviews
● Identify and evolve common tools stack, design and develop reusably
frameworks/components to standardize and accelerate
user interface development across various user interface development
projects
● Research and implement new / emerging web technologies and
frameworks to improve user experience and UI engineering
productivity
Skills Required
● Backend: Node JS, Express, Mongoose, Firebase
● Database: MongoDB
● Cloud: AWS, EC2, docker
● Git and Git flow concepts
● Test-driven development
● Familiarity with Type ORM (Object Relational Mapping)
● Websockets
● REST API
● DevOps and CI/CD (preferred)
Industry Type - Wellness / Fitness / Sports / Beauty
Employment Type - Full Time/ Permanent
Education - Any Graduate or Postgraduate- Any specialization
Location - Mohali
About Company
At FITELO, every day is a chance to flip the script. An invitation to take
everything we know and re-invent it. Do it better. Never settle for good enough.
Every day we get up, invent, adapt, improvise, find new ways to collaborate, and
do the unexpected. We're a team of healthcare experts from doctors to dieticians
to fitness coaches helping people to achieve their fitness goals. You have an
immense opportunity to learn and grow under the mentorship of our team who
have experience working in some of the best organizations like Price water
house Coopers, Nissan, IIT, and IndusInd Bank, just to name a few
Responsibilities-
- Participate in the entire application lifecycle, focusing on coding and debugging
- Write clean code to develop functional web applications
- Troubleshoot and debug applications
- Collaborate with Front-end developers to integrate user-facing elements with server-side logic
- Gather and address technical and design requirements
- Provide training and support to internal teams
- Build reusable code and libraries for future use
- Liaise with developers, designers to identify new features
- Follow emerging technologies
Requirements-
- Spent at least 1 yr in a solid back end role
- Experience taking a problem to a product solution (module/product)
- Prior experience working with startups and understanding the fast-paced, dynamic nature of work
Must have skillsets:
- Javascript, NodeJS
- Client-server architecture
- OOP concepts, including design patterns
- Understanding of RDBMS (MySQL, Postgresql)
- Understanding of REST API
- Familiarity with frameworks such as ExpressJs
- Knowledge of TDD frameworks mocha, chai, jest, etc
- Knowledge of AWS (Lambda, RDS, EC2, SQS, S3, ECS, etc)
- Basic knowledge of Typescript, NextJs
- Prior experience in fin-tech
About the Company
Our client is one of the leading TMT bar manufacturer and exporter in India. It is a well known group that achieves a turn over of 3000 Cr per annum. The group is setting a construction & architecture oriented omni channel B2B & B2C platform.
Job Description
Experience : 3-5Years
Requirement
- 3+ years of backend/full-stack development experience
- Proficient knowledge of a back-end programming language i.e Node.Js
- Experience with AWS services,Mongo DB
- Experience with RabbitMQ or similar queuing system
- Experience with Redis/ElasticSearch/PHP is a plus
- Familiarity with CI/CD pipeline tools like Jenkins
- Experience in handling a team
- Good at Design patterns, Algorithms, and Data structures.
- Have outstanding leadership skills, excellent people/communication, and negotiation skills
- Good knowledge of working with Git
- User authentication and authorization between multiple systems, servers, and
environments.
- Integration of multiple data sources and databases into one system
Management of the hosting environment, including database administration
and scaling an application to support load changes
.
Regards
Team Merito
Technical Skills Required:
Experience in cross platform development with strong knowledge on Node.js .Experience on implementing NFRs but not limited to Performance, Scalability, Availability, Maintainability and Security Good understanding on CICD process Knowledge of Micro services and respective architecture design principles and scalability best practices.
Experience to work in a Global delivery environment Experience implementing Cloud and or Hybrid Cloud solutions Experience .
developing APIs against database technologies .
(MySQL, Postgres) Proven experience working with Agile methodologies for delivering software Experience with Open Source work management tools JIRA, Jenkins, and GitHub.Strong background in Logic and Algorithms Perform analysis, design, programming, and implementation on systems and procedures to solve complex business problems
Job Responsibilities:
- Create standard RESTful APIs
- Define API models
- Define Database models
- Communicate with other teams about breaking changes
- Maintain code quality
- Optimizing services for maximum performance
Requirements: 5+ years of work experience
- Advanced understanding of SQL ( NoSQL is a plus)
- Proficient understanding of Node.js
- Willingness to learn new ways of doing things
- Experience exposing functionality through RESTful APIs and GraphQL
- Perform performance tuning and query optimization using native SQL Server tools
- Ensure performance, security, and availability of databases
- Should be familiar with the AWS ecosystem and services
- Experience in deployment of scalable, low-latency, and highly available distributed systems
- Experience with Scrum/Agile development
Mogi I/O (www.mogiio.com), a Delhi based video delivery SaaS venture, is looking for a Full-stack /mean stack developer, both for an internship role.
A candidate should be high performance, high energy. He would work on core video and image tech. Should be a hands-on Full Stack or mean stack coder.
Experience – Any experience in Back end working on NodeJs and MongoDB.
Some core requirements -
- Should be a hands-on Back end- NodeJs and MongoDB, with experience in building real world applications.
- Highly curious, ability to learn and implement new technologies independently
- High ownership and impact-driven, capable of juggling multiple things
- Effective team player, able to mentor and learn from teammates.
Technical Proficiency - MongoDB, Node.js
Location – Work from Office (Saket, Delhi)
Compensation -
10k-12k per month based on interview performance and skill set, opportunity to convert to full time post internship completion.
Pre-Placement Offer(Performance based).








