Server Side skills:
Should have handson experience on JS technologies more than 3+ years
Building interactive dasboards from multiple systems and RESTfully
abstract to the UI through a Node.js backend
In depth knowledge of NodeJS, ExpressJS and Restify
Knowledge of authentication using PassportJS, AuthO or JWT.
Knowledge of media content uploading using any cloud
Should have good understanding of request validation, schema
validation and Error handling
Good understanding of Promises, Async/Await and Callbacks
Should have knowledge of Socket, Pubsub.
Payment gateways integration using Braintree, Stripe or any other
would be a good skills to have.
Should have good understanding of scheduled tasks in NodeJS and
CronJobs
In depth knowledge of ORM like Mongoose, Sequalize or KnexJS.
Hands on experience with JavaScript/TypeScript Development on
server side.

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Requirements:
- Strong in data structure and algorithms.
- Experience in Node.js, Express, API Design & DOM.
- Understanding of component based design or other design patterns.
- Experience with unit testing, integration testing & continuous integration.
- RDBMS and NoSQL databases preferably PostgreSQL, MongoDB.
- Good to have passion for investing.
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.
Required Education:
B.Tech./ BE - Computer, IT, Electronics only
Required Skills:
- 2+ year of experience in Development in JAVA technology.
- Strong Java Basics
- SpringBoot or Spring MVC
- Hands on experience on Relationl Databases (SQL query or Hibernate) + Mongo (JSON parsing)
- Proficient in REST API development
- Messaging Queue (RabitMQ or Kafka)
- Microservices
- Any Caching Mechanism
- Good at problem solving
Good to Have Skills:
- 4+ years of experience in using Java/J2EE tech stacks
- Good understanding of data structures and algorithms.
- Excellent analytical and problem solving skills.
- Ability to work in a fast paced internet start-up environment.
- Experience in technical mentorship/coaching is highly desirable.
- Understanding of AI/ML algorithms is a plus
About us:
Equal parts creative agency, engineering firm, and consultancy, Grappus has a reputation of doing things differently. We work with brands big and small, far and wide, helping them understand, prototype and deploy a broad range of custom tech. We value design and we cringe at bad UX. Each project is a clean slate, we don’t have frameworks, or any pre-made formulas. We’re not here to just grow big, make money and win awards. We’re here to crack the process of building truly innovative products from scratch. Products that make people say ‘damn’.
People at Grappus usually experience a highly accelerated career growth well beyond the narrow constraints of their ‘job description’. Here, the growth ladder is tailored to you. It operates exactly as fast as you can manage to grow. We think it's a waste when smart people are unable to make an impact. Our aim is to unleash your potential by giving you massive challenges and the freedom to solve them.
We’re in a fluid world, where we don’t know what technologies we’ll use next, or the projects we’ll work on. We’re actively searching for ways to shine a light on our blind spots, whether it is in the products we want to build, the problems we like to solve, or the company culture we try to create. That’s what makes life at Grappus so exciting. Grappus is an ongoing experiment and you are a part of it. We'll be a different company a few years from now because you are going to change it for the better. We can’t wait to see where you take us.
About the role:
We are seeking a Senior Backend Developer who has a knack for coming up with creative solutions to unique problems, planning development cycles and writing technical documentation while leading a team of developers. You should have experience with different design pattern implementation and be quick in making architectural decisions. You can get in where needed to write clean, reusable, and performant code, with creative sensibilities to push projects towards perfection. You should have good time management skills and be able to work both autonomously and collaboratively with a cross-discipline team of product managers, strategists, UX designers, art directors, and developers.
What we’d like to see:
● Ability to write elegant and readable code
● Excellent problem solving skills and love technical challenges
● Comfortable working in a team-oriented and collaborative environment
● Strong understanding of Agile and Lean software development processes and practices
● Stays plugged into emerging technologies/industry trends and applies them proactively
● Taking leads on projects as needed
● Knowledge of software best practices, like test driven development and continuous integration
● Directing the development team in the design, development, coding, testing and debugging of applications
Must have:
● BE/ BTech in Computer Science or a related field or equivalent practical experience
● 4+ years of professional backend development experience
● Experience coaching and mentoring junior developers
● Aggressive problem diagnosis and creative problem solving skills and client handling skills
● Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques
● Experience working with Python/Django or NodeJS
● Knowledge of DRF, Redis, Celery, RabbitMQ, Jenkins, MongoDB and PostgreSQL
● Implemented CI/CD in any of the projects done
● Strong understanding of the full web technology stack (i.e. HTTP, caching, headers, cookies, etc)
● Proficiency in working with API’s and third party integrations
● Demonstrated ability to learn new technologies
● Experience with multi-tenant architectures (SaaS)
● Experience with Test Driven Development
● Excellent project and time management skills
Nice to have:
● Familiarity and experience using a variety of architectural Design Patterns
● Knowledge of Kubernetes/Docker and Devops
● Personal projects or contributions to the open source community
● Strong organizational skills to juggle multiple tasks within the constraints of timelines
● Team player (those great personality types that people love to work with)
● Great communication skills
Why you’ll love it here:
(Besides working with our team with infinite charm)
● We have no fixed work timings or leave policy, you can take unlimited leaves and start your day whenever you want. (Just make sure others in your team don’t suffer)
● We don’t track these hours you put in or ask you to fill time sheets. We don’t believe in
micromanaging, if you’re struggling, ask for help. If someone else is, offer some support.
● We never mind if people make mistakes or screw up in any way, and offer full encouragement to help people learn fast by failing fast.
● We always encourage people to be completely candid, raise alarms, or log complaints
anonymously in our feedback tool, no matter how harsh.
● We are a ‘Work from Anywhere’ company, since passionate, driven people can work from
anywhere they want; their homes, or cafes, or mountains, or beaches, anywhere.
● We have a 15-day notice period. We want to build a place where people work willingly and passionately.
• Should have a B.Tech / M.Tech / MCA in CS / IT / IS from premier college with 6+
years of experience in software development.
• Strong OOPS and OOD Fundamentals.
• E-commerce domain experience of 2-3 Years is mandatory.
• Good Coding, Problem Solving Skills, algorithms and data structures.
• Knowledge of My SQL database or any other RDBMS with a good understanding of
SQL language.
• Prior experience in web technologies is a plus.
• Ability to work on UNIX / Linux platform.
• Good Communication & Interpersonal Skills.
Job Description :
• You will be involved in all phases of development : architecture & design,
prototyping, implementation & testing, analysis & documentation, deployment.
• Capable of independent full systems design, including requirements gathering,
specifications, and coding.
• Knowledge in performance, scalability, enterprise system architecture, and
engineering best practices.
• Take the product/feature idea from the conceptualization phase to delivery with all
the relevant high-quality artifacts during the cycle.
• Flexibility and collaboration, coupled with strong object-oriented design & software
development skills are keys to success in this position.
Job Description :
Our goal is to hire an individual Mid/Senior web developer, who is capable of working independently and accepting guidance from senior leads. Responsibilities are centered around helping the maintenance and ongoing development of our existing platform.
We are looking for a motivated, intelligent individual with a passion for information technology, who can hit the ground running within our existing systems.
Specific responsibilities include:
Develop and improve website functionalities to facilitate online experience through custom programming and installing third-party API solutions.
Work closely with internal teams to ensure the development of sites and applications meet business needs and standards.
Maintain the current websites for smooth functionalities.
Qualifications:
3 years+ experience in website development using HTML, CSS, Javascript, JSON and Ajax.
2 years+ experience with MySQL and PHP
Familiarity with responsive design.
Bachelor’s degree in Computer Science or equivalent degree.
Be able to learn new programming/scripting languages.
Version control (Git etc.)
You need to be self-motivated, reliable, organized, details and results-oriented. We value work ethic and integrity.
Something we will like in you -
You enjoy the excitement of developing new software, mobile apps, and you have a vision for building stable, reliable, and performant systems.
You must have solid foundational knowledge in software development and debugging.
You might have a Computer Science or Engineering degree, or you might not. Your university is not what we're looking for. We care about what you can do at work and how you do it.
This is a remote job. You're free to work where you work best, anywhere in the world: home, co-working space, coffee shops.
Do you recognize yourself in these statements:
- You are comfortable under pressure, and you enjoy working on a broad array of projects with different technical requirements.
- You love unwinding tricky problems, finding the causes, and fixing them for good.
- You take pride in your work with or without accolades from others.
- You care about your coworkers and want to make their lives better.
- You enjoy working across teams to help ship new features and fix bugs.
- You approach your work with curiosity, enthusiasm, and tenacity.
Pay and benefits
- The salary for this position is INR 20000 - INR 30,000
We assess your seniority relative to the team at Shimbi Labs during the interviewing process. It doesn't matter how many years you worked before. - Work from anywhere.
- Allowance for the Internet connection.
- Laptop and power backup (After a year).
- 21 days paid leaves.
- Health insurance after a year with us (After a year).

- You’ve been building web applications professionally for 4+ years
- You’re proficient in NodeJS, TypeScript, MySQL, and MongoDB
- You possess strong OOP and design pattern knowledge
- Familiar with modern engineering practices: Code Reviews, Continuous Deployment, Automated Testing, etc
- You write understandable, testable code with an eye towards maintainability and experience with TDD (Test Driven Development)
- You have the ability to build RESTful APIs
- Explaining complex technical concepts to designers, support team, and fellow engineers is not a problem for you
- Well versed with the fundamentals of computer science and distributed systems
- Frontend experience; (Good to have) Angular
- Start-up experience, preferably a tech start-up
- Open-Source contributor
- You have experience with other programming languages -- e.g., Python, Ruby, PHP, Go, C, etc.
- Passionate about/experienced with open source and developer tools
- You have a bachelor's degree in Computer Science, Engineering, or related field, or equivalent training, fellowship, or work experience
Qualifications
- BE/ B. Tech/ MSc/MTech
- Candidate should possess the degree from a recognized University/ Institution only
NodeJS Developer - Backend
About T7E
T7E is an auto-focused mar-tech company run by a team of experienced professionals. They are well poised to solve some fundamental business challenges in the Indian automotive aftermarket, made up of an estimated 10 Lakh Mechanics, 1 Lakh retailers and over 1000 parts & consumables manufacturers. We are the only company in the market solving business challenges of mechanics & retailers by combining technology & human connect, in partnership with brands. ( http://www.t7e.in">www.t7e.in )
Experience: 3 - 7 years
Openings- Senior Software Developer
Job Location: Mumbai ( Mulund -West )
Responsibilities
- Writing reusable, testable, and efficient code
- Coding and operating node.js based services
- Participate actively in design discussions and defining the long-term architecture of the system.
- REST ful APIs and API Communications
- Programing Language: Html5, JavaScript, Node JS, Angular JS, MySQL, MongoDB
Expected from candidate:
Ø Strong proficiency with JavaScript
Ø Knowledge of Node.js and frameworks available for it
- Hands on in application development using with NodeJs with Express framework, as the code-behind language and MariaDB(MySQL) and MongoDBas the Database data consumer
- Extensive experience in design and development of applications using Web technologies like CSS, JavaScript and HTML.
- Understanding the nature of asynchronous programming and its quirks and workarounds
Ø Good understanding of server-side templating languages
Ø Understanding accessibility and security compliance.
- Ability to learn & develop using new technologies quickly.
Important Note - Please apply only who are with 1 Month Notice Period.
Timing - 9.30 to 6.30 - Monday to Saturday







