SDE 1 - Backend Developer

We have a vacancy for the post of an "Node JS developer" India's most renowned IT (Information Technology) company based in Ahmedabad.
 Company: Mart2global

Experience: 2 + years
Must be Knowledge in API,Soket IO,
Work in E-commerce Platform & Payment Gateway
Location: Ahmedabad

Recommendations are mostly appreciated.
Salary -30k to 90k

About the role: SDE II Backend Engineers

At Primathon, we strive to deliver world-class software for our clients and empower our engineers to become full-stack in technology and provide them 360° experience. We are looking for champions in backend development with experience in NodeJs/Python. You would be working on NodeJs, Python, PostgreSQL, MongoDB, Redis Elastic search, RabbitMq, SQS, Docker, AWS.

Responsibilities and Duties
● Participate in agile software development, prototyping and code reviews
● As a backend engineer, you will work on backend services in Node JS, MongoDB, PostgreSQL, Redis.
● Design, implement and/or use RESTful web services
● Designing database schema
● Writing automation test cases
● Write testable, well-thought-out code within the ecosystem, embracing additional languages and frameworks when appropriate

Required Experience, Skills and Qualifications
● 1+ years of experience as a Backend developer.
● Experience designing, implementing and using RESTful Web Services with Service-Oriented Architecture.
● Knowledge & basic understanding of JavaScript frameworks like React, D3, etc and strong experience working with MVC.
● Solid understanding of version control principles, preferably using Git
● Experience using mocking frameworks, testing frameworks, dependency injection, NoSQL and/or relational databases
● Strong knowledge on how to navigate the vast and quickly evolving collection of open source projects and select the right tool for the job
● Attention to detail and the ability to build reliable, scalable, and flexible software.

Work Experience ** Minimum 2+Years

Job Description:

• Worked as a Node.js developer on multiple projects with relevant experience between 1 to 4+ Years.
• Extensive knowledge of Nodejs, JavaScript, APIs, web stacks, libraries, and frameworks.
• Able to work on independent nodejs projects.
• Experience in mongoDB database queries. Able to write and manage complex DB queries .
• Exceptional analytical and problem-solving aptitude.

Why you should join us

 

- You will join the mission to create positive impact on millions of peoples lives

- You get to work on the latest technologies in a culture which encourages experimentation - You get to work with super humans (Psst: Look up these super human1, super human2, super human3, super human4)

- You get to work in an accelerated learning environment

 

 

What you will do

 

- You will provide deep technical expertise to your team in building future ready systems.

- You will collaborate in a highly cross functional team, providing engineering perspective to non technical members of the team

- You will help develop a robust roadmap for ensuring engineering operational excellence

- You will establish clean and optimised coding standards that are well documented

- You will author efficient, reliable and performant systems

- You will design systems, frameworks and libraries that work at scale, are easy to maintain and provide a great developer experience

- You will be agile and curious about customer problems and business objectives

- You will actively mentor and participate in knowledge sharing forums

- You will work in an exciting startup environment where you can be ambitious and try new things :)

 

 

You should apply if

 

- You have a strong foundation in Computer Science concepts and programming fundamentals

- You have been working on backend web technologies since 8+ years

- You have built and maintained reliable systems that operate at high scale

- You’re experienced in building and running cloud-native platforms & distributed systems

- Extensive experience in any web stack (we use Typescript / AWS / DynamoDB / PostgreSQL)

- You understand the hustle of a startup and are good with handling ambiguity

- You are data driven, have customer empathy and enjoy building delightful applications

- You are curious, a quick learner and someone who loves to experiment

- You insist on highest standards of quality, maintainability and performance

- You work well in a team to enhance your impact

This role is at high growth startup providing secure video hosting to media and e-learning businesses and thus in high requirement in current market. Site is at www.vdocipher.com. Already in revenues , profitable with 2000+ business customers across 40+ countries. Serving Petabytes of online video content. 

We use API-first approach to implement new features and create developer-friendly interfaces. We have a hybrid model between monolithic and micro-service system based on separation of concern and function.

Salary range -  is 21 to 26 LPA (CTC=Gross), The wide range is to accommodate candidates based on actual experience and skill set. ESOPs will also be granted.

2 to 5+ yrs of work experience expected.

Responsibilities

1. Developing new web services
2. Implementing new features to API
3. Provide secure authentication with role-based-access-controls.
4. Ensuring inter-operability of API with diverse customer frameworks through SDKs
5. Future-proofing of the API with unit testing and extensible design
6. Write and maintain API documentation
7. Choosing the right database and information flow for new features
8. Designing and maintaining the Database schema

Required skills

* Thorough knowledge of Nodejs development ecosystem

* Understanding of security practices and exploits on the web

* Handling authentication frameworks with jwt, oauth and related technologies

* Experience with stateless server apps for horizontal scaling

* Database best practices for optimizing query performance

* Understanding applications of relational vs no-sql databases

* Understanding of version control (Git, SVN)

* Basic understanding of a front-end web environment (HTML5, CSS)

* Write clean and reusable code by following coding standards

* Understanding of writing tests and automation frameworks

Hiring Process

1. Resume Shortlisting
2. 15 min Short introductory phone call 
3. Tech Round Interview 1 (75 mins)
4. 2nd Round Interview (Tech + HR , 1 hour 45 mins)

Preferred Skills: 

We want to really emphasize Spring Boot (2+ years although 1+ if candidate particularly strong) Using Redis as a caching technology with Spring Boot would be a strong plus 

Using Redisson (a particular java client library that can be easily configured with Spring Boot) would be a strong plus 

Knowledge of event based messaging systems (Amazon SNS, Amazon MQ, or Kafka (in AWS) Data Cleaning tools and techniques in CSV and Excel 

Strong Knowledge of Spring Boot Dependency Injection and Configuration 

Experience with APIs for popular e-commerce platforms (Magento, Shopify, Big Commerce, etc.) 

SDLC (Software Development Lifecycle) Tools in the context of AWS. (Tools classified under DevOps) 

Experience with managing AWS EC2 VM instances and using AWS managed Services (like S3, MySQL, VPC/Networking, Lambda, etc) 

Performance Analysis Tools (Code Profiling) on Java VM and particularly Spring Boot 

Experience in the development of Workflow or Business Process Applications

Nice to Have: 

Experience with Cassandra or MongoDB with Spring Boot 

Horizontal Scaling with Spring Boot (considerations running multiple instances of Spring Boot instances) 

Experience with placing Spring Boot applications in Docker/Kubernetes container ecosystems (especially in AWS) 

Search technologies such as Lucene/Solr

Job brief: We are looking for a experienced Full Stack Developer who possesses a passion for pushing Web technologies to the limits. This developer will work with our team of talented engineers to design and build the next generation of Web applications. Works closely with other app development and technical teams. Tech Stack : PHP, HTML, CSS, JAVASCRIPT, AJAX, REST API, JQUERY, POSTGRESQL, MYSQL, MVC FRAMEWORK. Responsibilities: ● Design and build advanced applications ● Work with outside data sources and APIs ● Unit-test code for robustness, including edge cases, usability, and general reliability ● Work on bug fixing and improving application performance ● Continuously discover, evaluate, and implement new technologies to maximize development efficiency ● Building reusable code and libraries for future use ● Optimization of the application for maximum speed and scalability ● Implementation of security and data protection ● Able to understand and create Documentation according to Client requirement. Requirements: ● Ability to write clean, commented and maintainable code. ● Proven track record in designing, architecting, developing enterprise class products and solutions. ● Good understanding of MVC frameworks. ● Good understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3. ● Desired experience in PHP. ● Understanding accessibility and security compliance. ● 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. ● Implementing automated testing platforms and unit tests. ● Proficient knowledge of a back-end programming language. ● Proficient understanding of code versioning tools, such as Git. ● Proficient understanding of OWASP security principles. ● Proper understanding of OOPS concepts. ● Creating database schemas that represent and support business processes. ● Understanding of startup culture. ● Good team player, Quick learner.

ABOUT MOOSHAK We're at a point where the urban English-speaking Indian population is almost all online.The next billion Indians online all communicate via Indian languages. Mooshak was created with the singular aim of making the Internet fun and relevant for this large, untapped segment. At Mooshak, we want to connect and engage Indians in their own language. And that presents problems in various domains, from creativity in content creation, to creating a highly scalable platform, to applying techniques in AI and NLP in Indian languages to understand what people are saying and react to what they want. Mooshak is architected to scale. Irrespective of the number of followers, the read time for a feed remains constant. We achieve this by using distributed message queues and a distributed computing engine and some nifty caching! TECHNICAL RESPONSIBILITIES Mooshak’s Tech Stack Java Node.js Mongo DB Redis Apache Kafka & Apache Storm Nginx / Jenkins Server Developer’s Roles and Responsibilities You are expected to know at least 4 of these technologies with the ability to quickly learn the others. You will play the leading role in all stages of server development Architecture Coding Final testing Shipping The APIs are written and the product works fine. You are expected to understand the architecture and enhance product functionality. Sometimes you may be required to double up as the Dev Ops guy should the servers fail or the product not be working as expected. The core APIs are written in Node.js The distributed message queue (Kafka) and compute engine (Storm) are implemented in Java. Understanding of Angular 2 is a big plus as our Web app is built on the same. NON TECHNICAL RESPONSIBILITIES We are a startup. This means that: You will be expected to be someone who comes up with solutions instead of problems. You will be expected to work non stop including weekends if the servers crash. But otherwise we are quite chill! You will be expected to talk to multiple stakeholders customers, designer, client side developer to achieve user and business needs. A high aptitude and a positive attitude are a must You should be comfortable working independently as well as in a team. We are a lean team right now, with you as the only server developer (assisted by the folks who built the platform) JOB LOCATION You would be working out of our office in Pune. You may be required to travel occasionally to Mumbai or Bangalore to interact with some other team members.

Bachelor’s degree in computer science, engineering or related field. 2+ years of experience developing web applications 2+ Experience in one or more of technologies such as Angular, HTML5 Nice To Have Full-stack development Experience with one or more cloud platform Knowledge of containerization technologies. Responsibility Develop cloud application for Manufacturing Process Simulation Independent, creative and self-motivated team player with passion for constant learning and change Key Skills Primary Skills Node.JsCloudAngularHTML Secondary Skills Desired Profile Education BE

You write beautiful Python code (and might follow PEP8 coding style standards). You have extensively worked on Linux (Ubuntu or other flavours). Good understanding of RESTful services and API Comfortable with Web frameworks, such as Flask or Django. Fluent with Git Good understanding of NoSQL document databases (preferably MongoDB) You are a proactive self-starter, and capable of making independent decisions. You have a passion for innovation and working in a start-up environment. Good to have: Other programming languages like Java, Scala, R, Clojure etc. (You have a flair for quickly picking up any language.) Good object oriented design skills and knowledge of design patterns. Knowledge of key-value stores, caching, search, messaging queues (ElasticSearch, RabbitMQ, Memcached, Redis, etc.). Knowledge of Javascript (preferably AngularJS). Experience or enthusiastic in Natural Language Processing, Machine Learning is a huge plus. Good written and verbal communication skills.